Merge branch 'queue' into dev

app/src/main/AndroidManifest.xml

@@ -42,6 +42,9 @@
         <activity
             android:name=".plugins.Overview.Dialogs.BolusProgressHelperActivity"
             android:theme="@style/Theme.AppCompat.Translucent" />
+       <activity
+            android:name=".plugins.Overview.Dialogs.ErrorHelperActivity"
+            android:theme="@style/Theme.AppCompat.Translucent" />
         <activity android:name=".AgreementActivity" />
         <activity android:name=".plugins.PumpDanaR.activities.DanaRHistoryActivity" />
         <activity android:name=".plugins.PumpDanaR.activities.DanaRStatsActivity" />

app/src/main/java/info/nightscout/androidaps/Constants.java

@@ -58,4 +58,7 @@ public class Constants {
 
     //Autosens
     public static final double DEVIATION_TO_BE_EQUAL = 2.0;
+
+    // Pump
+    public static final int PUMP_MAX_CONNECTION_TIME_IN_SECONDS = 60 - 1;
 }

app/src/main/java/info/nightscout/androidaps/MainApp.java

@@ -169,17 +169,14 @@ public class MainApp extends Application {
         else
             Answers.getInstance().logCustom(new CustomEvent("AppStart"));
 
-        Thread t = new Thread(new Runnable() {
+       new Thread(new Runnable() {
             @Override
             public void run() {
                 SystemClock.sleep(5000);
-                PumpInterface pump = MainApp.getConfigBuilder();
-                if (pump != null)
-                    pump.refreshDataFromPump("Initialization");
+                ConfigBuilderPlugin.getCommandQueue().readStatus("Initialization", null);
                 startKeepAliveService();
             }
-        }, "pump-initialization");
-        t.start();
+        }).start();
 
     }
 

app/src/main/java/info/nightscout/androidaps/interfaces/DanaRInterface.java

@@ -1,9 +1,12 @@
 package info.nightscout.androidaps.interfaces;
 
+import info.nightscout.androidaps.data.PumpEnactResult;
+
 /**
  * Created by mike on 12.06.2017.
  */
 
 public interface DanaRInterface {
-    boolean loadHistory(byte type);
+    PumpEnactResult loadHistory(byte type); // for history browser
+    PumpEnactResult loadEvents(); // events history to build treatments from
 }

app/src/main/java/info/nightscout/androidaps/interfaces/PumpInterface.java

@@ -16,16 +16,20 @@ public interface PumpInterface {
     boolean isInitialized();
     boolean isSuspended();
     boolean isBusy();
+    boolean isConnected();
+    boolean isConnecting();
+
+    void connect(String reason);
+    void disconnect(String reason);
+    void stopConnecting();
+
+    void getPumpStatus();
 
     // Upload to pump new basal profile
-    int SUCCESS = 0;
-    int FAILED = 1;
-    int NOT_NEEDED = 2;
-    int setNewBasalProfile(Profile profile);
+    PumpEnactResult setNewBasalProfile(Profile profile);
     boolean isThisProfileSet(Profile profile);
 
     Date lastDataTime();
-    void refreshDataFromPump(String reason);
 
     double getBaseBasalRate(); // base basal rate, not temp basal
 
@@ -36,7 +40,7 @@ public interface PumpInterface {
     PumpEnactResult setExtendedBolus(Double insulin, Integer durationInMinutes);
     //some pumps might set a very short temp close to 100% as cancelling a temp can be noisy
     //when the cancel request is requested by the user (forced), the pump should always do a real cancel
-    PumpEnactResult cancelTempBasal(boolean force);
+    PumpEnactResult cancelTempBasal(boolean enforceNew);
     PumpEnactResult cancelExtendedBolus();
 
     // Status to be passed to NS

app/src/main/java/info/nightscout/androidaps/plugins/Actions/ActionsFragment.java

@@ -3,8 +3,6 @@ package info.nightscout.androidaps.plugins.Actions;
 
 import android.app.Activity;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.view.LayoutInflater;
@@ -34,6 +32,7 @@ import info.nightscout.androidaps.plugins.Careportal.CareportalFragment;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 
 /**
  * A simple {@link Fragment} subclass.
@@ -54,16 +53,8 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
     Button tempBasalCancel;
     Button fill;
 
-    private static Handler sHandler;
-    private static HandlerThread sHandlerThread;
-
     public ActionsFragment() {
         super();
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(ActionsFragment.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
     }
 
 
@@ -135,14 +126,15 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
                         fill.setVisibility(View.GONE);
                         return;
                     }
+                    final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
                     boolean allowProfileSwitch = MainApp.getConfigBuilder().getActiveProfileInterface().getProfile().getProfileList().size() > 1;
-                    if (!MainApp.getConfigBuilder().getPumpDescription().isSetBasalProfileCapable || !MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended() || !allowProfileSwitch)
+                    if (!pump.getPumpDescription().isSetBasalProfileCapable || !pump.isInitialized() || pump.isSuspended() || !allowProfileSwitch)
                         profileSwitch.setVisibility(View.GONE);
                     else
                         profileSwitch.setVisibility(View.VISIBLE);
 
 
-                    if (!MainApp.getConfigBuilder().getPumpDescription().isExtendedBolusCapable || !MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended() || MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses()) {
+                    if (!pump.getPumpDescription().isExtendedBolusCapable || !pump.isInitialized() || pump.isSuspended() || pump.isFakingTempsByExtendedBoluses()) {
                         extendedBolus.setVisibility(View.GONE);
                         extendedBolusCancel.setVisibility(View.GONE);
                     } else {
@@ -158,7 +150,7 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
                     }
 
 
-                    if (!MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable || !MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended()) {
+                    if (!pump.getPumpDescription().isTempBasalCapable || !pump.isInitialized() || pump.isSuspended()) {
                         tempBasal.setVisibility(View.GONE);
                         tempBasalCancel.setVisibility(View.GONE);
                     } else {
@@ -173,7 +165,7 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
                         }
                     }
 
-                    if (!MainApp.getConfigBuilder().getPumpDescription().isRefillingCapable || !MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended())
+                    if (!pump.getPumpDescription().isRefillingCapable || !pump.isInitialized() || pump.isSuspended())
                         fill.setVisibility(View.GONE);
                     else
                         fill.setVisibility(View.VISIBLE);
@@ -190,7 +182,6 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
     @Override
     public void onClick(View view) {
         FragmentManager manager = getFragmentManager();
-        final PumpInterface pump = MainApp.getConfigBuilder();
         switch (view.getId()) {
             case R.id.actions_profileswitch:
                 NewNSTreatmentDialog newDialog = new NewNSTreatmentDialog();
@@ -212,24 +203,14 @@ public class ActionsFragment extends SubscriberFragment implements View.OnClickL
                 break;
             case R.id.actions_extendedbolus_cancel:
                 if (MainApp.getConfigBuilder().isInHistoryExtendedBoluslInProgress()) {
-                    sHandler.post(new Runnable() {
-                        @Override
-                        public void run() {
-                            pump.cancelExtendedBolus();
-                            Answers.getInstance().logCustom(new CustomEvent("CancelExtended"));
-                        }
-                    });
+                    ConfigBuilderPlugin.getCommandQueue().cancelExtended(null);
+                    Answers.getInstance().logCustom(new CustomEvent("CancelExtended"));
                 }
                 break;
             case R.id.actions_canceltempbasal:
                 if (MainApp.getConfigBuilder().isTempBasalInProgress()) {
-                    sHandler.post(new Runnable() {
-                        @Override
-                        public void run() {
-                            pump.cancelTempBasal(true);
-                            Answers.getInstance().logCustom(new CustomEvent("CancelTemp"));
-                        }
-                    });
+                    ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, null);
+                    Answers.getInstance().logCustom(new CustomEvent("CancelTemp"));
                 }
                 break;
             case R.id.actions_settempbasal:

app/src/main/java/info/nightscout/androidaps/plugins/Actions/dialogs/FillDialog.java

@@ -2,9 +2,8 @@ package info.nightscout.androidaps.plugins.Actions.dialogs;
 
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.view.LayoutInflater;
@@ -27,11 +26,10 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
-import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.Source;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
-import info.nightscout.androidaps.plugins.Overview.Notification;
-import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.NumberPicker;
 import info.nightscout.utils.SP;
@@ -48,13 +46,7 @@ public class FillDialog extends DialogFragment implements OnClickListener {
 
     NumberPicker editInsulin;
 
-    Handler mHandler;
-    public static HandlerThread mHandlerThread;
-
     public FillDialog() {
-        mHandlerThread = new HandlerThread(FillDialog.class.getSimpleName());
-        mHandlerThread.start();
-        this.mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -69,7 +61,7 @@ public class FillDialog extends DialogFragment implements OnClickListener {
         getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
 
         Double maxInsulin = MainApp.getConfigBuilder().applyBolusConstraints(Constants.bolusOnlyForCheckLimit);
-        double bolusstep = MainApp.getConfigBuilder().getPumpDescription().bolusStep;
+        double bolusstep = ConfigBuilderPlugin.getActivePump().getPumpDescription().bolusStep;
         editInsulin = (NumberPicker) view.findViewById(R.id.treatments_newtreatment_insulinamount);
         editInsulin.setParams(0d, 0d, maxInsulin, bolusstep, new DecimalFormat("0.00"), false);
 
@@ -158,28 +150,21 @@ public class FillDialog extends DialogFragment implements OnClickListener {
             builder.setPositiveButton(getString(R.string.primefill), new DialogInterface.OnClickListener() {
                 public void onClick(DialogInterface dialog, int id) {
                     if (finalInsulinAfterConstraints > 0) {
-                        final ConfigBuilderPlugin pump = MainApp.getConfigBuilder();
-                        mHandler.post(new Runnable() {
+                        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+                        detailedBolusInfo.insulin = finalInsulinAfterConstraints;
+                        detailedBolusInfo.context = context;
+                        detailedBolusInfo.source = Source.USER;
+                        detailedBolusInfo.isValid = false; // do not count it in IOB (for pump history)
+                        ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
                             @Override
                             public void run() {
-                                DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                                detailedBolusInfo.insulin = finalInsulinAfterConstraints;
-                                detailedBolusInfo.context = context;
-                                detailedBolusInfo.source = Source.USER;
-                                detailedBolusInfo.isValid = false; // do not count it in IOB (for pump history)
-                                PumpEnactResult result = pump.deliverTreatment(detailedBolusInfo);
                                 if (!result.success) {
-                                    try {
-                                        AlertDialog.Builder builder = new AlertDialog.Builder(context);
-                                        builder.setTitle(MainApp.sResources.getString(R.string.treatmentdeliveryerror));
-                                        builder.setMessage(result.comment);
-                                        builder.setPositiveButton(MainApp.sResources.getString(R.string.ok), null);
-                                        builder.show();
-                                    } catch (WindowManager.BadTokenException | NullPointerException e) {
-                                        // window has been destroyed
-                                        Notification notification = new Notification(Notification.BOLUS_DELIVERY_ERROR, MainApp.sResources.getString(R.string.treatmentdeliveryerror), Notification.URGENT);
-                                        MainApp.bus().post(new EventNewNotification(notification));
-                                    }
+                                    Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                    i.putExtra("soundid", R.raw.boluserror);
+                                    i.putExtra("status", result.comment);
+                                    i.putExtra("title", MainApp.sResources.getString(R.string.treatmentdeliveryerror));
+                                    i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                    MainApp.instance().startActivity(i);
                                 }
                             }
                         });

app/src/main/java/info/nightscout/androidaps/plugins/Actions/dialogs/NewExtendedBolusDialog.java

@@ -2,15 +2,13 @@ package info.nightscout.androidaps.plugins.Actions.dialogs;
 
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowManager;
 
 import com.crashlytics.android.answers.Answers;
 import com.crashlytics.android.answers.CustomEvent;
@@ -23,10 +21,9 @@ import java.text.DecimalFormat;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.data.PumpEnactResult;
-import info.nightscout.androidaps.interfaces.PumpInterface;
-import info.nightscout.androidaps.plugins.Overview.Notification;
-import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NumberPicker;
 import info.nightscout.utils.SafeParse;
 
@@ -36,13 +33,7 @@ public class NewExtendedBolusDialog extends DialogFragment implements View.OnCli
     NumberPicker editInsulin;
     NumberPicker editDuration;
 
-    Handler mHandler;
-    public static HandlerThread mHandlerThread;
-
     public NewExtendedBolusDialog() {
-        mHandlerThread = new HandlerThread(NewExtendedBolusDialog.class.getSimpleName());
-        mHandlerThread.start();
-        this.mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -56,8 +47,8 @@ public class NewExtendedBolusDialog extends DialogFragment implements View.OnCli
         editInsulin = (NumberPicker) view.findViewById(R.id.overview_newextendedbolus_insulin);
         editInsulin.setParams(0d, 0d, maxInsulin, 0.1d, new DecimalFormat("0.00"), false);
 
-        double extendedDurationStep = MainApp.getConfigBuilder().getPumpDescription().extendedBolusDurationStep;
-        double extendedMaxDuration = MainApp.getConfigBuilder().getPumpDescription().extendedBolusMaxDuration;
+        double extendedDurationStep = ConfigBuilderPlugin.getActivePump().getPumpDescription().extendedBolusDurationStep;
+        double extendedMaxDuration = ConfigBuilderPlugin.getActivePump().getPumpDescription().extendedBolusMaxDuration;
         editDuration = (NumberPicker) view.findViewById(R.id.overview_newextendedbolus_duration);
         editDuration.setParams(extendedDurationStep, extendedDurationStep, extendedMaxDuration, extendedDurationStep, new DecimalFormat("0"), false);
 
@@ -99,24 +90,15 @@ public class NewExtendedBolusDialog extends DialogFragment implements View.OnCli
                     builder.setMessage(confirmMessage);
                     builder.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int id) {
-                            final PumpInterface pump = MainApp.getConfigBuilder();
-                            mHandler.post(new Runnable() {
+                            ConfigBuilderPlugin.getCommandQueue().extendedBolus(finalInsulin, finalDurationInMinutes, new Callback() {
                                 @Override
                                 public void run() {
-                                    PumpEnactResult result = pump.setExtendedBolus(finalInsulin, finalDurationInMinutes);
-                                    if (!result.success) {
-                                        try {
-                                            AlertDialog.Builder builder = new AlertDialog.Builder(context);
-                                            builder.setTitle(context.getString(R.string.treatmentdeliveryerror));
-                                            builder.setMessage(result.comment);
-                                            builder.setPositiveButton(context.getString(R.string.ok), null);
-                                            builder.show();
-                                        } catch (WindowManager.BadTokenException | NullPointerException e) {
-                                            // window has been destroyed
-                                            Notification notification = new Notification(Notification.BOLUS_DELIVERY_ERROR, MainApp.sResources.getString(R.string.treatmentdeliveryerror), Notification.URGENT);
-                                            MainApp.bus().post(new EventNewNotification(notification));
-                                        }
-                                    }
+                                    Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                    i.putExtra("soundid", R.raw.boluserror);
+                                    i.putExtra("status", result.comment);
+                                    i.putExtra("title", MainApp.sResources.getString(R.string.treatmentdeliveryerror));
+                                    i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                    MainApp.instance().startActivity(i);
                                 }
                             });
                             Answers.getInstance().logCustom(new CustomEvent("ExtendedBolus"));

app/src/main/java/info/nightscout/androidaps/plugins/Actions/dialogs/NewTempBasalDialog.java

@@ -1,11 +1,9 @@
 package info.nightscout.androidaps.plugins.Actions.dialogs;
 
-import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.view.LayoutInflater;
@@ -26,9 +24,10 @@ import java.text.DecimalFormat;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.Profile;
-import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.interfaces.PumpDescription;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NumberPicker;
 import info.nightscout.utils.SafeParse;
 
@@ -47,13 +46,7 @@ public class NewTempBasalDialog extends DialogFragment implements View.OnClickLi
     NumberPicker basalAbsolute;
     NumberPicker duration;
 
-    Handler mHandler;
-    public static HandlerThread mHandlerThread;
-
     public NewTempBasalDialog() {
-        mHandlerThread = new HandlerThread(NewTempBasalDialog.class.getSimpleName());
-        mHandlerThread.start();
-        this.mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -70,7 +63,7 @@ public class NewTempBasalDialog extends DialogFragment implements View.OnClickLi
         absoluteRadio = (RadioButton) view.findViewById(R.id.overview_newtempbasal_absolute_radio);
         typeSelectorLayout = (LinearLayout) view.findViewById(R.id.overview_newtempbasal_typeselector_layout);
 
-        PumpDescription pumpDescription = MainApp.getConfigBuilder().getPumpDescription();
+        PumpDescription pumpDescription = ConfigBuilderPlugin.getActivePump().getPumpDescription();
 
         basalPercent = (NumberPicker) view.findViewById(R.id.overview_newtempbasal_basalpercentinput);
         double maxTempPercent = pumpDescription.maxTempPercent;
@@ -143,37 +136,29 @@ public class NewTempBasalDialog extends DialogFragment implements View.OnClickLi
                     final Double finalBasal = absolute;
                     final int finalDurationInMinutes = durationInMinutes;
 
-                    final Context context = getContext();
-                    AlertDialog.Builder builder = new AlertDialog.Builder(context);
+                    AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
                     builder.setTitle(this.getContext().getString(R.string.confirmation));
                     builder.setMessage(confirmMessage);
                     builder.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int id) {
-                            final PumpInterface pump = MainApp.getConfigBuilder();
-                            mHandler.post(new Runnable() {
+                            Callback callback = new Callback() {
                                 @Override
                                 public void run() {
-                                    PumpEnactResult result;
-                                    if (setAsPercent) {
-                                        result = pump.setTempBasalPercent(finalBasalPercent, finalDurationInMinutes);
-                                    } else {
-                                        result = pump.setTempBasalAbsolute(finalBasal, finalDurationInMinutes, true);
-                                    }
                                     if (!result.success) {
-                                        if (context instanceof Activity) {
-                                            Activity activity = (Activity) context;
-                                            if (activity.isFinishing()) {
-                                                return;
-                                            }
-                                        }
-                                        AlertDialog.Builder builder = new AlertDialog.Builder(context);
-                                        builder.setTitle(MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
-                                        builder.setMessage(result.comment);
-                                        builder.setPositiveButton(MainApp.sResources.getString(R.string.ok), null);
-                                        builder.show();
+                                        Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                        i.putExtra("soundid", R.raw.boluserror);
+                                        i.putExtra("status", result.comment);
+                                        i.putExtra("title", MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
+                                        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                        MainApp.instance().startActivity(i);
                                     }
                                 }
-                            });
+                            };
+                            if (setAsPercent) {
+                                ConfigBuilderPlugin.getCommandQueue().tempBasalPercent(finalBasalPercent, finalDurationInMinutes, callback);
+                            } else {
+                                ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(finalBasal, finalDurationInMinutes, true, callback);
+                            }
                             Answers.getInstance().logCustom(new CustomEvent("TempBasal"));
                         }
                     });

app/src/main/java/info/nightscout/androidaps/plugins/Careportal/Dialogs/NewNSTreatmentDialog.java

@@ -3,9 +3,8 @@ package info.nightscout.androidaps.plugins.Careportal.Dialogs;
 
 import android.app.Activity;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.text.Editable;
@@ -51,9 +50,10 @@ import info.nightscout.androidaps.db.ProfileSwitch;
 import info.nightscout.androidaps.db.Source;
 import info.nightscout.androidaps.db.TempTarget;
 import info.nightscout.androidaps.events.EventNewBasalProfile;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.NumberPicker;
@@ -105,10 +105,6 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
 
     Date eventTime;
 
-    private static Handler sHandler;
-    private static HandlerThread sHandlerThread;
-
-
     public void setOptions(OptionsToShow options, int event) {
         this.options = options;
         this.event = MainApp.sResources.getString(event);
@@ -116,11 +112,6 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
 
     public NewNSTreatmentDialog() {
         super();
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(NewNSTreatmentDialog.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
     }
 
     @Override
@@ -138,7 +129,7 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        if (options==null) return null;
+        if (options == null) return null;
         getDialog().setTitle(getString(options.eventName));
         setStyle(DialogFragment.STYLE_NORMAL, getTheme());
         View view = inflater.inflate(R.layout.careportal_newnstreatment_dialog, container, false);
@@ -203,27 +194,30 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
             public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                 double defaultDuration = 0;
                 double defaultTarget = 0;
-                if(profile!=null){
+                if (profile != null) {
                     defaultTarget = bg.doubleValue();
                 }
                 boolean erase = false;
 
-                if(MainApp.sResources.getString(R.string.eatingsoon).equals(reasonList.get(position))){
+                if (MainApp.sResources.getString(R.string.eatingsoon).equals(reasonList.get(position))) {
                     defaultDuration = SP.getDouble(R.string.key_eatingsoon_duration, 0d);
-                    defaultTarget = SP.getDouble(R.string.key_eatingsoon_target, 0d);;
-                } else if (MainApp.sResources.getString(R.string.activity).equals(reasonList.get(position))){
-                    defaultDuration = SP.getDouble(R.string.key_activity_duration, 0d);;
-                    defaultTarget = SP.getDouble(R.string.key_activity_target, 0d);;
+                    defaultTarget = SP.getDouble(R.string.key_eatingsoon_target, 0d);
+                    ;
+                } else if (MainApp.sResources.getString(R.string.activity).equals(reasonList.get(position))) {
+                    defaultDuration = SP.getDouble(R.string.key_activity_duration, 0d);
+                    ;
+                    defaultTarget = SP.getDouble(R.string.key_activity_target, 0d);
+                    ;
                 } else {
                     defaultDuration = 0;
                     erase = true;
                 }
-                if(defaultTarget != 0 || erase){
+                if (defaultTarget != 0 || erase) {
                     editTemptarget.setValue(defaultTarget);
                 }
-                if(defaultDuration != 0){
+                if (defaultDuration != 0) {
                     editDuration.setValue(defaultDuration);
-                } else if (erase){
+                } else if (erase) {
                     editDuration.setValue(0d);
                 }
             }
@@ -237,7 +231,7 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
         // bg
         bgUnitsView.setText(units);
 
-        TextWatcher bgTextWatcher  = new TextWatcher() {
+        TextWatcher bgTextWatcher = new TextWatcher() {
 
             public void afterTextChanged(Editable s) {
             }
@@ -337,15 +331,15 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
         editTimeshift.setParams(0d, (double) Constants.CPP_MIN_TIMESHIFT, (double) Constants.CPP_MAX_TIMESHIFT, 1d, new DecimalFormat("0"), false);
 
         ProfileSwitch ps = MainApp.getConfigBuilder().getProfileSwitchFromHistory(System.currentTimeMillis());
-        if(ps!=null && ps.isCPP){
+        if (ps != null && ps.isCPP) {
             final int percentage = ps.percentage;
             final int timeshift = ps.timeshift;
-            reuseButton.setText(reuseButton.getText() + " " + percentage + "% " + timeshift +"h");
+            reuseButton.setText(reuseButton.getText() + " " + percentage + "% " + timeshift + "h");
             reuseButton.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    editPercentage.setValue((double)percentage);
-                    editTimeshift.setValue((double)timeshift);
+                    editPercentage.setValue((double) percentage);
+                    editTimeshift.setValue((double) timeshift);
                 }
             });
         }
@@ -363,7 +357,7 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
         showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_profile_layout), options.profile);
         showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_percentage_layout), options.profile);
         showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_timeshift_layout), options.profile);
-        showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_reuse_layout), options.profile && ps!=null && ps.isCPP);
+        showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_reuse_layout), options.profile && ps != null && ps.isCPP);
         showOrHide((ViewGroup) view.findViewById(R.id.careportal_newnstreatment_temptarget_layout), options.tempTarget);
 
         return view;
@@ -674,31 +668,22 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
                 } else if (options.executeTempTarget) {
                     try {
                         if ((data.has("targetBottom") && data.has("targetTop")) || (data.has("duration") && data.getInt("duration") == 0)) {
-                            sHandler.post(new Runnable() {
-                                @Override
-                                public void run() {
-                                    try {
-                                        TempTarget tempTarget = new TempTarget();
-                                        tempTarget.date = eventTime.getTime();
-                                        tempTarget.durationInMinutes = data.getInt("duration");
-                                        tempTarget.reason = data.getString("reason");
-                                        tempTarget.source = Source.USER;
-                                        if (tempTarget.durationInMinutes != 0) {
-                                            tempTarget.low = Profile.toMgdl(data.getDouble("targetBottom"), profile.getUnits());
-                                            tempTarget.high = Profile.toMgdl(data.getDouble("targetTop"), profile.getUnits());
-                                        } else {
-                                            tempTarget.low = 0;
-                                            tempTarget.high = 0;
-                                        }
-                                        log.debug("Creating new TempTarget db record: " + tempTarget.toString());
-                                        MainApp.getDbHelper().createOrUpdate(tempTarget);
-                                        NSUpload.uploadCareportalEntryToNS(data);
-                                        Answers.getInstance().logCustom(new CustomEvent("TempTarget"));
-                                    } catch (JSONException e) {
-                                        log.error("Unhandled exception", e);
-                                    }
-                                }
-                            });
+                            TempTarget tempTarget = new TempTarget();
+                            tempTarget.date = eventTime.getTime();
+                            tempTarget.durationInMinutes = data.getInt("duration");
+                            tempTarget.reason = data.getString("reason");
+                            tempTarget.source = Source.USER;
+                            if (tempTarget.durationInMinutes != 0) {
+                                tempTarget.low = Profile.toMgdl(data.getDouble("targetBottom"), profile.getUnits());
+                                tempTarget.high = Profile.toMgdl(data.getDouble("targetTop"), profile.getUnits());
+                            } else {
+                                tempTarget.low = 0;
+                                tempTarget.high = 0;
+                            }
+                            log.debug("Creating new TempTarget db record: " + tempTarget.toString());
+                            MainApp.getDbHelper().createOrUpdate(tempTarget);
+                            NSUpload.uploadCareportalEntryToNS(data);
+                            Answers.getInstance().logCustom(new CustomEvent("TempTarget"));
                         }
                     } catch (JSONException e) {
                         log.error("Unhandled exception", e);
@@ -714,64 +699,68 @@ public class NewNSTreatmentDialog extends DialogFragment implements View.OnClick
     }
 
     public static void doProfileSwitch(final ProfileStore profileStore, final String profileName, final int duration, final int percentage, final int timeshift) {
-        sHandler.post(new Runnable() {
+        ProfileSwitch profileSwitch = new ProfileSwitch();
+        profileSwitch.date = System.currentTimeMillis();
+        profileSwitch.source = Source.USER;
+        profileSwitch.profileName = profileName;
+        profileSwitch.profileJson = profileStore.getSpecificProfile(profileName).getData().toString();
+        profileSwitch.profilePlugin = ConfigBuilderPlugin.getActiveProfileInterface().getClass().getName();
+        profileSwitch.durationInMinutes = duration;
+        profileSwitch.isCPP = percentage != 100 || timeshift != 0;
+        profileSwitch.timeshift = timeshift;
+        profileSwitch.percentage = percentage;
+        MainApp.getConfigBuilder().addToHistoryProfileSwitch(profileSwitch);
+
+        ConfigBuilderPlugin.getCommandQueue().setProfile(profileSwitch.getProfileObject(), new Callback() {
             @Override
             public void run() {
-                ProfileSwitch profileSwitch = new ProfileSwitch();
-                profileSwitch.date = System.currentTimeMillis();
-                profileSwitch.source = Source.USER;
-                profileSwitch.profileName = profileName;
-                profileSwitch.profileJson = profileStore.getSpecificProfile(profileName).getData().toString();
-                profileSwitch.profilePlugin = ConfigBuilderPlugin.getActiveProfileInterface().getClass().getName();
-                profileSwitch.durationInMinutes = duration;
-                profileSwitch.isCPP = percentage != 100 || timeshift != 0;
-                profileSwitch.timeshift = timeshift;
-                profileSwitch.percentage = percentage;
-                MainApp.getConfigBuilder().addToHistoryProfileSwitch(profileSwitch);
-
-                PumpInterface pump = MainApp.getConfigBuilder();
-                if (pump != null) {
-                    pump.setNewBasalProfile(profileSwitch.getProfileObject());
-                    MainApp.bus().post(new EventNewBasalProfile());
-                } else {
-                    log.error("No active pump selected");
+                if (!result.success) {
+                    Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                    i.putExtra("soundid", R.raw.boluserror);
+                    i.putExtra("status", result.comment);
+                    i.putExtra("title", MainApp.sResources.getString(R.string.failedupdatebasalprofile));
+                    i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    MainApp.instance().startActivity(i);
                 }
-                Answers.getInstance().logCustom(new CustomEvent("ProfileSwitch"));
+                MainApp.bus().post(new EventNewBasalProfile());
             }
         });
+        Answers.getInstance().logCustom(new CustomEvent("ProfileSwitch"));
     }
 
     public static void doProfileSwitch(final int duration, final int percentage, final int timeshift) {
-        sHandler.post(new Runnable() {
-            @Override
-            public void run() {
-                ProfileSwitch profileSwitch = MainApp.getConfigBuilder().getProfileSwitchFromHistory(System.currentTimeMillis());
-                if (profileSwitch != null) {
-                    profileSwitch = new ProfileSwitch();
-                    profileSwitch.date = System.currentTimeMillis();
-                    profileSwitch.source = Source.USER;
-                    profileSwitch.profileName = MainApp.getConfigBuilder().getProfileName(System.currentTimeMillis(), false);
-                    profileSwitch.profileJson = MainApp.getConfigBuilder().getProfile().getData().toString();
-                    profileSwitch.profilePlugin = ConfigBuilderPlugin.getActiveProfileInterface().getClass().getName();
-                    profileSwitch.durationInMinutes = duration;
-                    profileSwitch.isCPP = percentage != 100 || timeshift != 0;
-                    profileSwitch.timeshift = timeshift;
-                    profileSwitch.percentage = percentage;
-                    MainApp.getConfigBuilder().addToHistoryProfileSwitch(profileSwitch);
+        ProfileSwitch profileSwitch = MainApp.getConfigBuilder().getProfileSwitchFromHistory(System.currentTimeMillis());
+        if (profileSwitch != null) {
+            profileSwitch = new ProfileSwitch();
+            profileSwitch.date = System.currentTimeMillis();
+            profileSwitch.source = Source.USER;
+            profileSwitch.profileName = MainApp.getConfigBuilder().getProfileName(System.currentTimeMillis(), false);
+            profileSwitch.profileJson = MainApp.getConfigBuilder().getProfile().getData().toString();
+            profileSwitch.profilePlugin = ConfigBuilderPlugin.getActiveProfileInterface().getClass().getName();
+            profileSwitch.durationInMinutes = duration;
+            profileSwitch.isCPP = percentage != 100 || timeshift != 0;
+            profileSwitch.timeshift = timeshift;
+            profileSwitch.percentage = percentage;
+            MainApp.getConfigBuilder().addToHistoryProfileSwitch(profileSwitch);
 
-                    PumpInterface pump = MainApp.getConfigBuilder();
-                    if (pump != null) {
-                        pump.setNewBasalProfile(profileSwitch.getProfileObject());
-                        MainApp.bus().post(new EventNewBasalProfile());
-                    } else {
-                        log.error("No active pump selected");
+            ConfigBuilderPlugin.getCommandQueue().setProfile(profileSwitch.getProfileObject(), new Callback() {
+                @Override
+                public void run() {
+                    if (!result.success) {
+                        Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                        i.putExtra("soundid", R.raw.boluserror);
+                        i.putExtra("status", result.comment);
+                        i.putExtra("title", MainApp.sResources.getString(R.string.failedupdatebasalprofile));
+                        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        MainApp.instance().startActivity(i);
                     }
-                    Answers.getInstance().logCustom(new CustomEvent("ProfileSwitch"));
-                } else {
-                    log.error("No profile switch existing");
+                    MainApp.bus().post(new EventNewBasalProfile());
                 }
-            }
-        });
+            });
+            Answers.getInstance().logCustom(new CustomEvent("ProfileSwitch"));
+        } else {
+            log.error("No profile switch existing");
+        }
     }
 
 }

app/src/main/java/info/nightscout/androidaps/plugins/ConfigBuilder/ConfigBuilderPlugin.java

@@ -52,13 +52,15 @@ import info.nightscout.androidaps.plugins.Overview.events.EventDismissBolusprogr
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpVirtual.VirtualPumpPlugin;
+import info.nightscout.androidaps.queue.Callback;
+import info.nightscout.androidaps.queue.CommandQueue;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 
 /**
  * Created by mike on 05.08.2016.
  */
-public class ConfigBuilderPlugin implements PluginBase, PumpInterface, ConstraintsInterface, TreatmentsInterface {
+public class ConfigBuilderPlugin implements PluginBase, ConstraintsInterface, TreatmentsInterface {
     private static Logger log = LoggerFactory.getLogger(ConfigBuilderPlugin.class);
 
     private static BgSourceInterface activeBgSource;
@@ -77,12 +79,10 @@ public class ConfigBuilderPlugin implements PluginBase, PumpInterface, Constrain
 
     private static ArrayList<PluginBase> pluginList;
 
-    private PowerManager.WakeLock mWakeLock;
+    private static CommandQueue commandQueue = new CommandQueue();
 
     public ConfigBuilderPlugin() {
         MainApp.bus().register(this);
-        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
-        mWakeLock = powerManager.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "ConfigBuilderPlugin");
     }
 
     @Override
@@ -197,6 +197,10 @@ public class ConfigBuilderPlugin implements PluginBase, PumpInterface, Constrain
         verifySelectionInCategories();
     }
 
+    public static CommandQueue getCommandQueue() {
+        return commandQueue;
+    }
+
     public static BgSourceInterface getActiveBgSource() {
         return activeBgSource;
     }
@@ -358,266 +362,77 @@ public class ConfigBuilderPlugin implements PluginBase, PumpInterface, Constrain
     }
 
     /*
-        * Pump interface
+        * Ex Pump interface
         *
         * Config builder return itself as a pump and check constraints before it passes command to pump driver
         */
-    @Override
-    public boolean isInitialized() {
-        if (activePump != null)
-            return activePump.isInitialized();
-        else return true;
-    }
 
-    @Override
-    public boolean isSuspended() {
-        if (activePump != null)
-            return activePump.isSuspended();
-        else return false;
-    }
-
-    @Override
-    public boolean isBusy() {
-        if (activePump != null)
-            return activePump.isBusy();
-        else return false;
-    }
-
-    @Override
-    public int setNewBasalProfile(Profile profile) {
-        // Compare with pump limits
-        Profile.BasalValue[] basalValues = profile.getBasalValues();
-
-        for (int index = 0; index < basalValues.length; index++) {
-            if (basalValues[index].value < getPumpDescription().basalMinimumRate) {
-                Notification notification = new Notification(Notification.BASAL_VALUE_BELOW_MINIMUM, MainApp.sResources.getString(R.string.basalvaluebelowminimum), Notification.URGENT);
-                MainApp.bus().post(new EventNewNotification(notification));
-                return FAILED;
-            }
-        }
-
-        MainApp.bus().post(new EventDismissNotification(Notification.BASAL_VALUE_BELOW_MINIMUM));
-
-        if (isThisProfileSet(profile)) {
-            log.debug("Correct profile already set");
-            return NOT_NEEDED;
-        } else if (activePump != null) {
-            return activePump.setNewBasalProfile(profile);
-        } else
-            return SUCCESS;
-    }
-
-    @Override
-    public boolean isThisProfileSet(Profile profile) {
-        if (activePump != null) {
-            boolean result = activePump.isThisProfileSet(profile);
-            if (result == false) {
-                log.debug("Current profile: " + getProfile().getData().toString());
-                log.debug("New profile: " + profile.getData().toString());
-            }
-            return result;
-        } else return true;
-    }
-
-    @Override
-    public Date lastDataTime() {
-        if (activePump != null)
-            return activePump.lastDataTime();
-        else return new Date();
-    }
-
-    @Override
-    public void refreshDataFromPump(String reason) {
-        if (activePump != null)
-            activePump.refreshDataFromPump(reason);
-    }
-
-    @Override
-    public double getBaseBasalRate() {
-        if (activePump != null)
-            return activePump.getBaseBasalRate();
-        else
-            return 0d;
-    }
-
-    @Override
-    public PumpEnactResult deliverTreatment(DetailedBolusInfo detailedBolusInfo) {
-        mWakeLock.acquire();
-        PumpEnactResult result;
-        detailedBolusInfo.insulin = applyBolusConstraints(detailedBolusInfo.insulin);
-        detailedBolusInfo.carbs = applyCarbsConstraints((int) detailedBolusInfo.carbs);
-
-        BolusProgressDialog bolusProgressDialog = null;
-        if (detailedBolusInfo.context != null) {
-            bolusProgressDialog = new BolusProgressDialog();
-            bolusProgressDialog.setInsulin(detailedBolusInfo.insulin);
-            bolusProgressDialog.show(((AppCompatActivity) detailedBolusInfo.context).getSupportFragmentManager(), "BolusProgress");
-        } else {
-            Intent i = new Intent();
-            i.putExtra("insulin", detailedBolusInfo.insulin);
-            i.setClass(MainApp.instance(), BolusProgressHelperActivity.class);
-            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            MainApp.instance().startActivity(i);
-        }
-
-
-        MainApp.bus().post(new EventBolusRequested(detailedBolusInfo.insulin));
-
-        result = activePump.deliverTreatment(detailedBolusInfo);
-
-        BolusProgressDialog.bolusEnded = true;
-        MainApp.bus().post(new EventDismissBolusprogressIfRunning(result));
-
-        mWakeLock.release();
-        return result;
-    }
-
-    @Override
-    public void stopBolusDelivering() {
-        activePump.stopBolusDelivering();
-    }
-
-    /**
-     * apply constraints, set temp based on absolute valus and expecting absolute result
-     *
-     * @param absoluteRate
-     * @param durationInMinutes
-     * @return
-     */
-    @Override
-    public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, boolean force) {
-        Double rateAfterConstraints = applyBasalConstraints(absoluteRate);
-        PumpEnactResult result = activePump.setTempBasalAbsolute(rateAfterConstraints, durationInMinutes, force);
-        if (Config.logCongigBuilderActions)
-            log.debug("setTempBasalAbsolute rate: " + rateAfterConstraints + " durationInMinutes: " + durationInMinutes + " success: " + result.success + " enacted: " + result.enacted);
-        return result;
-    }
-
-    public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes) {
-        return setTempBasalAbsolute(absoluteRate, durationInMinutes, false);
-    }
-
-    /**
-     * apply constraints, set temp based on percent and expecting result in percent
-     *
-     * @param percent           0 ... 100 ...
-     * @param durationInMinutes
-     * @return result
-     */
-    @Override
-    public PumpEnactResult setTempBasalPercent(Integer percent, Integer durationInMinutes) {
-        Integer percentAfterConstraints = applyBasalConstraints(percent);
-        PumpEnactResult result = activePump.setTempBasalPercent(percentAfterConstraints, durationInMinutes);
-        if (Config.logCongigBuilderActions)
-            log.debug("setTempBasalPercent percent: " + percentAfterConstraints + " durationInMinutes: " + durationInMinutes + " success: " + result.success + " enacted: " + result.enacted);
-        return result;
-    }
-
-    @Override
-    public PumpEnactResult setExtendedBolus(Double insulin, Integer durationInMinutes) {
-        Double rateAfterConstraints = applyBolusConstraints(insulin);
-        PumpEnactResult result = activePump.setExtendedBolus(rateAfterConstraints, durationInMinutes);
-        if (Config.logCongigBuilderActions)
-            log.debug("setExtendedBolus rate: " + rateAfterConstraints + " durationInMinutes: " + durationInMinutes + " success: " + result.success + " enacted: " + result.enacted);
-        return result;
-    }
-
-    @Override
-    public PumpEnactResult cancelTempBasal(boolean force) {
-        PumpEnactResult result = activePump.cancelTempBasal(force);
-        if (Config.logCongigBuilderActions)
-            log.debug("cancelTempBasal success: " + result.success + " enacted: " + result.enacted);
-        return result;
-    }
-
-    @Override
-    public PumpEnactResult cancelExtendedBolus() {
-        PumpEnactResult result = activePump.cancelExtendedBolus();
-        if (Config.logCongigBuilderActions)
-            log.debug("cancelExtendedBolus success: " + result.success + " enacted: " + result.enacted);
-        return result;
-    }
 
     /**
      * expect absolute request and allow both absolute and percent response based on pump capabilities
      *
      * @param request
      * @return
+     *      true if command is going to be executed
+     *      false if error
      */
 
-    public PumpEnactResult applyAPSRequest(APSResult request) {
+    public boolean applyAPSRequest(APSResult request, Callback callback) {
+        PumpInterface pump = getActivePump();
         request.rate = applyBasalConstraints(request.rate);
         PumpEnactResult result;
 
-        if (!isInitialized()) {
-            result = new PumpEnactResult();
-            result.comment = MainApp.sResources.getString(R.string.pumpNotInitialized);
-            result.enacted = false;
-            result.success = false;
+        if (!pump.isInitialized()) {
             log.debug("applyAPSRequest: " + MainApp.sResources.getString(R.string.pumpNotInitialized));
-            return result;
+            if (callback != null) {
+                callback.result(new PumpEnactResult().comment(MainApp.sResources.getString(R.string.pumpNotInitialized)).enacted(false).success(false)).run();
+            }
+            return false;
         }
 
-        if (isSuspended()) {
-            result = new PumpEnactResult();
-            result.comment = MainApp.sResources.getString(R.string.pumpsuspended);
-            result.enacted = false;
-            result.success = false;
+        if (pump.isSuspended()) {
             log.debug("applyAPSRequest: " + MainApp.sResources.getString(R.string.pumpsuspended));
-            return result;
+            if (callback != null) {
+                callback.result(new PumpEnactResult().comment(MainApp.sResources.getString(R.string.pumpsuspended)).enacted(false).success(false)).run();
+            }
+            return false;
         }
 
         if (Config.logCongigBuilderActions)
             log.debug("applyAPSRequest: " + request.toString());
-        if ((request.rate == 0 && request.duration == 0) || Math.abs(request.rate - getBaseBasalRate()) < getPumpDescription().basalStep) {
+        if ((request.rate == 0 && request.duration == 0) || Math.abs(request.rate - pump.getBaseBasalRate()) < pump.getPumpDescription().basalStep) {
             if (isTempBasalInProgress()) {
                 if (Config.logCongigBuilderActions)
                     log.debug("applyAPSRequest: cancelTempBasal()");
-                result = cancelTempBasal(false);
+                getCommandQueue().cancelTempBasal(false, callback);
+                return true;
             } else {
-                result = new PumpEnactResult();
-                result.absolute = request.rate;
-                result.duration = 0;
-                result.enacted = false;
-                result.comment = "Basal set correctly";
-                result.success = true;
                 if (Config.logCongigBuilderActions)
                     log.debug("applyAPSRequest: Basal set correctly");
+                if (callback != null) {
+                    callback.result(new PumpEnactResult().absolute(request.rate).duration(0).enacted(false).success(true).comment("Basal set correctly")).run();
+                }
+                return false;
             }
         } else if (isTempBasalInProgress()
                 && getTempBasalRemainingMinutesFromHistory() > 5
-                && Math.abs(request.rate - getTempBasalAbsoluteRateHistory()) < getPumpDescription().basalStep) {
-            result = new PumpEnactResult();
-            result.absolute = getTempBasalAbsoluteRateHistory();
-            result.duration = getTempBasalFromHistory(System.currentTimeMillis()).getPlannedRemainingMinutes();
-            result.enacted = false;
-            result.comment = "Temp basal set correctly";
-            result.success = true;
+                && Math.abs(request.rate - getTempBasalAbsoluteRateHistory()) < pump.getPumpDescription().basalStep) {
             if (Config.logCongigBuilderActions)
                 log.debug("applyAPSRequest: Temp basal set correctly");
+            if (callback != null) {
+                callback.result(new PumpEnactResult().absolute(getTempBasalAbsoluteRateHistory()).duration(getTempBasalFromHistory(System.currentTimeMillis()).getPlannedRemainingMinutes()).enacted(false).success(true).comment("Temp basal set correctly")).run();
+            }
+            return false;
         } else {
             if (Config.logCongigBuilderActions)
                 log.debug("applyAPSRequest: setTempBasalAbsolute()");
-            result = setTempBasalAbsolute(request.rate, request.duration);
+            getCommandQueue().tempBasalAbsolute(request.rate, request.duration, false, callback);
+            return true;
         }
-        return result;
     }
 
-    @Nullable
-    @Override
-    public JSONObject getJSONStatus() {
-        if (activePump != null)
-            return activePump.getJSONStatus();
-        else return null;
-    }
-
-    @Override
-    public String deviceID() {
-        if (activePump != null)
-            return activePump.deviceID();
-        else return "No Pump active!";
-    }
 
+/*
     @Override
     public PumpDescription getPumpDescription() {
         if (activePump != null)
@@ -632,20 +447,7 @@ public class ConfigBuilderPlugin implements PluginBase, PumpInterface, Constrain
             return emptyDescription;
         }
     }
-
-    @Override
-    public String shortStatus(boolean veryShort) {
-        if (activePump != null) {
-            return activePump.shortStatus(veryShort);
-        } else {
-            return "No Pump active!";
-        }
-    }
-
-    @Override
-    public boolean isFakingTempsByExtendedBoluses() {
-        return activePump.isFakingTempsByExtendedBoluses();
-    }
+*/
 
     /**
      * Constraints interface

app/src/main/java/info/nightscout/androidaps/plugins/ConstraintsObjectives/ObjectivesPlugin.java

@@ -16,7 +16,7 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.SP;
 
 /**
@@ -62,7 +62,7 @@ public class ObjectivesPlugin implements PluginBase, ConstraintsInterface {
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.objectives_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -72,7 +72,7 @@ public class ObjectivesPlugin implements PluginBase, ConstraintsInterface {
 
     @Override
     public boolean isEnabled(int type) {
-        return type == CONSTRAINTS && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        return type == CONSTRAINTS && ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
     }
 
     @Override

app/src/main/java/info/nightscout/androidaps/plugins/ConstraintsSafety/SafetyPlugin.java

@@ -10,9 +10,10 @@ import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.HardLimits;
 import info.nightscout.utils.Round;
 import info.nightscout.utils.SP;
@@ -93,7 +94,7 @@ public class SafetyPlugin implements PluginBase, ConstraintsInterface {
 
     @Override
     public boolean isLoopEnabled() {
-        return MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        return ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
     }
 
     /**

app/src/main/java/info/nightscout/androidaps/plugins/Loop/APSResult.java

@@ -12,6 +12,7 @@ import org.slf4j.LoggerFactory;
 
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.DecimalFormatter;
 
@@ -25,15 +26,16 @@ public class APSResult {
     public double rate;
     public int duration;
     public boolean changeRequested = false;
+
     @Override
     public String toString() {
-        final ConfigBuilderPlugin configBuilder = MainApp.getConfigBuilder();
+        final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
         if (changeRequested) {
             if (rate == 0 && duration == 0)
                 return MainApp.sResources.getString(R.string.canceltemp);
             else
                 return MainApp.sResources.getString(R.string.rate) + ": " + DecimalFormatter.to2Decimal(rate) + " U/h " +
-                        "(" + DecimalFormatter.to2Decimal(rate/configBuilder.getBaseBasalRate() *100) + "%)\n" +
+                        "(" + DecimalFormatter.to2Decimal(rate / pump.getBaseBasalRate() * 100) + "%)\n" +
                         MainApp.sResources.getString(R.string.duration) + ": " + DecimalFormatter.to0Decimal(duration) + " min\n" +
                         MainApp.sResources.getString(R.string.reason) + ": " + reason;
         } else
@@ -41,13 +43,13 @@ public class APSResult {
     }
 
     public Spanned toSpanned() {
-        final ConfigBuilderPlugin configBuilder = MainApp.getConfigBuilder();
+        final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
         if (changeRequested) {
             String ret = "";
             if (rate == 0 && duration == 0) ret = MainApp.sResources.getString(R.string.canceltemp);
             else
                 ret = "<b>" + MainApp.sResources.getString(R.string.rate) + "</b>: " + DecimalFormatter.to2Decimal(rate) + " U/h " +
-                        "(" + DecimalFormatter.to2Decimal(rate/configBuilder.getBaseBasalRate() *100) + "%) <br>" +
+                        "(" + DecimalFormatter.to2Decimal(rate / pump.getBaseBasalRate() * 100) + "%) <br>" +
                         "<b>" + MainApp.sResources.getString(R.string.duration) + "</b>: " + DecimalFormatter.to2Decimal(duration) + " min<br>" +
                         "<b>" + MainApp.sResources.getString(R.string.reason) + "</b>: " + reason.replace("<", "&lt;").replace(">", "&gt;");
             return Html.fromHtml(ret);

app/src/main/java/info/nightscout/androidaps/plugins/Loop/LoopPlugin.java

@@ -6,15 +6,12 @@ import android.app.PendingIntent;
 import android.app.TaskStackBuilder;
 import android.content.Context;
 import android.content.Intent;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v7.app.NotificationCompat;
 
 import com.crashlytics.android.answers.Answers;
 import com.crashlytics.android.answers.CustomEvent;
 import com.squareup.otto.Subscribe;
 
-import org.json.JSONException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -31,14 +28,14 @@ import info.nightscout.androidaps.events.EventTreatmentChange;
 import info.nightscout.androidaps.interfaces.APSInterface;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
+import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.events.EventLoopSetLastRunGui;
 import info.nightscout.androidaps.plugins.Loop.events.EventLoopUpdateGui;
 import info.nightscout.androidaps.plugins.Loop.events.EventNewOpenLoopNotification;
-import info.nightscout.androidaps.plugins.OpenAPSAMA.OpenAPSAMAPlugin;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
-import info.nightscout.utils.SafeParse;
 
 /**
  * Created by mike on 05.08.2016.
@@ -55,9 +52,6 @@ public class LoopPlugin implements PluginBase {
         return loopPlugin;
     }
 
-    private static Handler sHandler;
-    private static HandlerThread sHandlerThread;
-
     private boolean fragmentEnabled = false;
     private boolean fragmentVisible = false;
 
@@ -77,11 +71,6 @@ public class LoopPlugin implements PluginBase {
     static public LastRun lastRun = null;
 
     public LoopPlugin() {
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(LoopPlugin.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
         MainApp.bus().register(this);
         loopSuspendedTill = SP.getLong("loopSuspendedTill", 0L);
         isSuperBolus = SP.getBoolean("isSuperBolus", false);
@@ -105,7 +94,7 @@ public class LoopPlugin implements PluginBase {
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.loop_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -115,12 +104,14 @@ public class LoopPlugin implements PluginBase {
 
     @Override
     public boolean isEnabled(int type) {
-        return type == LOOP && fragmentEnabled && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == LOOP && fragmentEnabled && pumpCapable;
     }
 
     @Override
     public boolean isVisibleInTabs(int type) {
-        return type == LOOP && fragmentVisible && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == LOOP && fragmentVisible && pumpCapable;
     }
 
     @Override
@@ -208,7 +199,7 @@ public class LoopPlugin implements PluginBase {
         return true;
     }
 
-   public boolean isSuperBolus() {
+    public boolean isSuperBolus() {
         if (loopSuspendedTill == 0)
             return false;
 
@@ -232,10 +223,10 @@ public class LoopPlugin implements PluginBase {
                 MainApp.bus().post(new EventLoopSetLastRunGui(MainApp.sResources.getString(R.string.loopdisabled)));
                 return;
             }
-            final ConfigBuilderPlugin configBuilder = MainApp.getConfigBuilder();
+            final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
             APSResult result = null;
 
-            if (configBuilder == null || !isEnabled(PluginBase.LOOP))
+            if (!isEnabled(PluginBase.LOOP))
                 return;
 
             if (isSuspended()) {
@@ -244,22 +235,22 @@ public class LoopPlugin implements PluginBase {
                 return;
             }
 
-            if (configBuilder.isSuspended()) {
+            if (pump.isSuspended()) {
                 log.debug(MainApp.sResources.getString(R.string.pumpsuspended));
                 MainApp.bus().post(new EventLoopSetLastRunGui(MainApp.sResources.getString(R.string.pumpsuspended)));
                 return;
             }
 
-            if (configBuilder.getProfile() == null) {
+            if (MainApp.getConfigBuilder().getProfile() == null) {
                 log.debug(MainApp.sResources.getString(R.string.noprofileselected));
                 MainApp.bus().post(new EventLoopSetLastRunGui(MainApp.sResources.getString(R.string.noprofileselected)));
                 return;
             }
 
             // Check if pump info is loaded
-            if (configBuilder.getBaseBasalRate() < 0.01d) return;
+            if (pump.getBaseBasalRate() < 0.01d) return;
 
-            APSInterface usedAPS = configBuilder.getActiveAPS();
+            APSInterface usedAPS = MainApp.getConfigBuilder().getActiveAPS();
             if (usedAPS != null && ((PluginBase) usedAPS).isEnabled(PluginBase.APS)) {
                 usedAPS.invoke(initiator);
                 result = usedAPS.getLastAPSResult();
@@ -282,20 +273,19 @@ public class LoopPlugin implements PluginBase {
             lastRun.source = ((PluginBase) usedAPS).getName();
             lastRun.setByPump = null;
 
-             if (constraintsInterface.isClosedModeEnabled()) {
+            if (constraintsInterface.isClosedModeEnabled()) {
                 if (result.changeRequested) {
                     final PumpEnactResult waiting = new PumpEnactResult();
                     final PumpEnactResult previousResult = lastRun.setByPump;
                     waiting.queued = true;
                     lastRun.setByPump = waiting;
                     MainApp.bus().post(new EventLoopUpdateGui());
-                    sHandler.post(new Runnable() {
+                    MainApp.getConfigBuilder().applyAPSRequest(resultAfterConstraints, new Callback() {
                         @Override
                         public void run() {
-                            final PumpEnactResult applyResult = configBuilder.applyAPSRequest(resultAfterConstraints);
                             Answers.getInstance().logCustom(new CustomEvent("APSRequest"));
-                            if (applyResult.enacted || applyResult.success) {
-                                lastRun.setByPump = applyResult;
+                            if (result.enacted || result.success) {
+                                lastRun.setByPump = result;
                                 lastRun.lastEnact = lastRun.lastAPSRun;
                             } else {
                                 lastRun.setByPump = previousResult;

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/DetermineBasalAdapterAMAJS.java

@@ -17,7 +17,6 @@ import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
-import java.util.Date;
 
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
@@ -25,11 +24,10 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.data.GlucoseStatus;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
+import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.TemporaryBasal;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.IobCobCalculator.IobCobCalculatorPlugin;
 import info.nightscout.androidaps.plugins.Loop.ScriptReader;
-import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.plugins.OpenAPSMA.LoggerCallback;
 import info.nightscout.utils.SP;
 
@@ -186,7 +184,7 @@ public class DetermineBasalAdapterAMAJS {
                         double minBg,
                         double maxBg,
                         double targetBg,
-                        PumpInterface pump,
+                        double basalrate,
                         IobTotal[] iobArray,
                         GlucoseStatus glucoseStatus,
                         MealData mealData,
@@ -210,7 +208,7 @@ public class DetermineBasalAdapterAMAJS {
         mProfile.put("max_daily_safety_multiplier", SP.getInt("openapsama_max_daily_safety_multiplier", 3));
         mProfile.put("current_basal_safety_multiplier", SP.getInt("openapsama_current_basal_safety_multiplier", 4));
         mProfile.put("skip_neutral_temps", true);
-        mProfile.put("current_basal", pump.getBaseBasalRate());
+        mProfile.put("current_basal", basalrate);
         mProfile.put("temptargetSet", tempTargetSet);
         mProfile.put("autosens_adjust_targets", SP.getBoolean("openapsama_autosens_adjusttargets", true));
         mProfile.put("min_5m_carbimpact", SP.getDouble("openapsama_min_5m_carbimpact", 3d));

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/OpenAPSAMAPlugin.java

@@ -14,15 +14,15 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.GlucoseStatus;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
+import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.TempTarget;
 import info.nightscout.androidaps.interfaces.APSInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.IobCobCalculator.AutosensResult;
 import info.nightscout.androidaps.plugins.IobCobCalculator.IobCobCalculatorPlugin;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.plugins.Loop.ScriptReader;
-import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateGui;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateResultGui;
 import info.nightscout.utils.DateUtil;
@@ -75,12 +75,14 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
 
     @Override
     public boolean isEnabled(int type) {
-        return type == APS && fragmentEnabled && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == APS && fragmentEnabled && pumpCapable;
     }
 
     @Override
     public boolean isVisibleInTabs(int type) {
-        return type == APS && fragmentVisible && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == APS && fragmentVisible && pumpCapable;
     }
 
     @Override
@@ -137,7 +139,7 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
     public void invoke(String initiator) {
         log.debug("invoke from " + initiator);
         lastAPSResult = null;
-        DetermineBasalAdapterAMAJS determineBasalAdapterAMAJS = null;
+        DetermineBasalAdapterAMAJS determineBasalAdapterAMAJS;
         try {
             determineBasalAdapterAMAJS = new DetermineBasalAdapterAMAJS(new ScriptReader(MainApp.instance().getBaseContext()));
         } catch (IOException e) {
@@ -147,7 +149,6 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
 
         GlucoseStatus glucoseStatus = GlucoseStatus.getGlucoseStatusData();
         Profile profile = MainApp.getConfigBuilder().getProfile();
-        PumpInterface pump = MainApp.getConfigBuilder();
 
         if (profile == null) {
             MainApp.bus().post(new EventOpenAPSUpdateResultGui(MainApp.instance().getString(R.string.noprofileselected)));
@@ -215,7 +216,8 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
         if (!checkOnlyHardLimits(Profile.toMgdl(profile.getIsf(), units), "sens", 2, 900))
             return;
         if (!checkOnlyHardLimits(profile.getMaxDailyBasal(), "max_daily_basal", 0.1, 10)) return;
-        if (!checkOnlyHardLimits(pump.getBaseBasalRate(), "current_basal", 0.01, 5)) return;
+        if (!checkOnlyHardLimits(ConfigBuilderPlugin.getActivePump().getBaseBasalRate(), "current_basal", 0.01, 5))
+            return;
 
         startPart = new Date();
         if (MainApp.getConfigBuilder().isAMAModeEnabled()) {
@@ -229,7 +231,7 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
         start = new Date();
 
         try {
-            determineBasalAdapterAMAJS.setData(profile, maxIob, maxBasal, minBg, maxBg, targetBg, pump, iobArray, glucoseStatus, mealData,
+            determineBasalAdapterAMAJS.setData(profile, maxIob, maxBasal, minBg, maxBg, targetBg, ConfigBuilderPlugin.getActivePump().getBaseBasalRate(), iobArray, glucoseStatus, mealData,
                     lastAutosensResult.ratio, //autosensDataRatio
                     isTempTarget,
                     SafeParse.stringToDouble(SP.getString("openapsama_min_5m_carbimpact", "3.0"))//min_5m_carbimpact
@@ -248,7 +250,7 @@ public class OpenAPSAMAPlugin implements PluginBase, APSInterface {
         if (!MainApp.getConfigBuilder().isClosedModeEnabled()) {
             if (MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultAMA.rate - MainApp.getConfigBuilder().getTempBasalAbsoluteRateHistory()) < 0.1)
                 determineBasalResultAMA.changeRequested = false;
-            if (!MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultAMA.rate - MainApp.getConfigBuilder().getBaseBasalRate()) < 0.1)
+            if (!MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultAMA.rate - ConfigBuilderPlugin.getActivePump().getBaseBasalRate()) < 0.1)
                 determineBasalResultAMA.changeRequested = false;
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalAdapterMAJS.java

@@ -22,9 +22,8 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.data.GlucoseStatus;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
-import info.nightscout.androidaps.interfaces.PumpInterface;
-import info.nightscout.androidaps.plugins.Loop.ScriptReader;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.Loop.ScriptReader;
 import info.nightscout.utils.SP;
 
 public class DetermineBasalAdapterMAJS {
@@ -155,7 +154,7 @@ public class DetermineBasalAdapterMAJS {
                         double minBg,
                         double maxBg,
                         double targetBg,
-                        PumpInterface pump,
+                        double basalRate,
                         IobTotal iobData,
                         GlucoseStatus glucoseStatus,
                         MealData mealData) throws JSONException {
@@ -174,7 +173,7 @@ public class DetermineBasalAdapterMAJS {
         mProfile.put("carb_ratio", profile.getIc());
         mProfile.put("sens", Profile.toMgdl(profile.getIsf().doubleValue(), units));
 
-        mProfile.put("current_basal", pump.getBaseBasalRate());
+        mProfile.put("current_basal", basalRate);
 
         if (units.equals(Constants.MMOL)) {
             mProfile.put("out_units", "mmol/L");

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAPlugin.java

@@ -14,13 +14,13 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.GlucoseStatus;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
+import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.TempTarget;
 import info.nightscout.androidaps.interfaces.APSInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.plugins.Loop.ScriptReader;
-import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateGui;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateResultGui;
 import info.nightscout.utils.DateUtil;
@@ -63,7 +63,7 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
     @Override
     public String getNameShort() {
         String name = MainApp.sResources.getString(R.string.oaps_shortname);
-        if (!name.trim().isEmpty()){
+        if (!name.trim().isEmpty()) {
             //only if translation exists
             return name;
         }
@@ -73,12 +73,14 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
 
     @Override
     public boolean isEnabled(int type) {
-        return type == APS && fragmentEnabled && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == APS && fragmentEnabled && pumpCapable;
     }
 
     @Override
     public boolean isVisibleInTabs(int type) {
-        return type == APS && fragmentVisible && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable;
+        boolean pumpCapable = ConfigBuilderPlugin.getActivePump() == null || ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable;
+        return type == APS && fragmentVisible && pumpCapable;
     }
 
     @Override
@@ -145,7 +147,6 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
 
         GlucoseStatus glucoseStatus = GlucoseStatus.getGlucoseStatusData();
         Profile profile = MainApp.getConfigBuilder().getProfile();
-        PumpInterface pump = MainApp.getConfigBuilder();
 
         if (profile == null) {
             MainApp.bus().post(new EventOpenAPSUpdateResultGui(MainApp.instance().getString(R.string.noprofileselected)));
@@ -213,11 +214,12 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
         if (!checkOnlyHardLimits(Profile.toMgdl(profile.getIsf(), units), "sens", 2, 900))
             return;
         if (!checkOnlyHardLimits(profile.getMaxDailyBasal(), "max_daily_basal", 0.1, 10)) return;
-        if (!checkOnlyHardLimits(pump.getBaseBasalRate(), "current_basal", 0.01, 5)) return;
+        if (!checkOnlyHardLimits(ConfigBuilderPlugin.getActivePump().getBaseBasalRate(), "current_basal", 0.01, 5))
+            return;
 
         start = new Date();
         try {
-            determineBasalAdapterMAJS.setData(profile, maxIob, maxBasal, minBg, maxBg, targetBg, pump, iobTotal, glucoseStatus, mealData);
+            determineBasalAdapterMAJS.setData(profile, maxIob, maxBasal, minBg, maxBg, targetBg, ConfigBuilderPlugin.getActivePump().getBaseBasalRate(), iobTotal, glucoseStatus, mealData);
         } catch (JSONException e) {
             log.error("Unhandled exception", e);
         }
@@ -232,7 +234,7 @@ public class OpenAPSMAPlugin implements PluginBase, APSInterface {
         if (!MainApp.getConfigBuilder().isClosedModeEnabled()) {
             if (MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultMA.rate - MainApp.getConfigBuilder().getTempBasalAbsoluteRateHistory()) < 0.1)
                 determineBasalResultMA.changeRequested = false;
-            if (!MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultMA.rate - MainApp.getConfigBuilder().getBaseBasalRate()) < 0.1)
+            if (!MainApp.getConfigBuilder().isTempBasalInProgress() && Math.abs(determineBasalResultMA.rate - ConfigBuilderPlugin.getActivePump().getBaseBasalRate()) < 0.1)
                 determineBasalResultMA.changeRequested = false;
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/BolusProgressDialog.java

@@ -20,7 +20,7 @@ import org.slf4j.LoggerFactory;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissBolusprogressIfRunning;
 import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
 
@@ -97,8 +97,7 @@ public class BolusProgressDialog extends DialogFragment implements View.OnClickL
                 log.debug("Stop bolus delivery button pressed");
                 stopPressedView.setVisibility(View.VISIBLE);
                 stopButton.setVisibility(View.INVISIBLE);
-                PumpInterface pump = MainApp.getConfigBuilder();
-                pump.stopBolusDelivering();
+                ConfigBuilderPlugin.getActivePump().stopBolusDelivering();
                 break;
         }
     }
@@ -124,7 +123,7 @@ public class BolusProgressDialog extends DialogFragment implements View.OnClickL
 
     @Subscribe
     public void onStatusEvent(final EventDismissBolusprogressIfRunning ev) {
-        if(BolusProgressDialog.running){
+        if (BolusProgressDialog.running) {
             dismiss();
         }
     }

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/ErrorDialog.java

@@ -0,0 +1,94 @@
+package info.nightscout.androidaps.plugins.Overview.Dialogs;
+
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.Services.AlarmSoundService;
+
+public class ErrorDialog extends DialogFragment implements View.OnClickListener {
+    private static Logger log = LoggerFactory.getLogger(ErrorDialog.class);
+    Button okButton;
+    TextView statusView;
+    ErrorHelperActivity helperActivity;
+
+    static String status;
+    static String title;
+    static int soundId;
+
+    public ErrorDialog() {
+        super();
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setSound(int soundId) {
+        this.soundId = soundId;
+    }
+
+    public void setHelperActivity(ErrorHelperActivity activity) {
+        this.helperActivity = activity;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        getDialog().setTitle(title);
+        View view = inflater.inflate(R.layout.overview_error_dialog, container, false);
+        okButton = (Button) view.findViewById(R.id.overview_error_ok);
+        statusView = (TextView) view.findViewById(R.id.overview_error_status);
+        okButton.setOnClickListener(this);
+        setCancelable(false);
+
+        Intent alarm = new Intent(MainApp.instance().getApplicationContext(), AlarmSoundService.class);
+        alarm.putExtra("soundid", soundId);
+        MainApp.instance().startService(alarm);
+        return view;
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        if (getDialog() != null)
+            getDialog().getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+        statusView.setText(status);
+    }
+
+    @Override
+    public void dismiss() {
+        super.dismiss();
+        if (helperActivity != null) {
+            helperActivity.finish();
+        }
+        Intent alarm = new Intent(MainApp.instance().getApplicationContext(), AlarmSoundService.class);
+        MainApp.instance().stopService(alarm);
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.overview_error_ok:
+                log.debug("Error dialog ok button pressed");
+                dismiss();
+                break;
+        }
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/ErrorHelperActivity.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.Overview.Dialogs;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+public class ErrorHelperActivity extends AppCompatActivity {
+    public ErrorHelperActivity() {
+        super();
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        ErrorDialog errorDialog = new ErrorDialog();
+        errorDialog.setHelperActivity(this);
+        errorDialog.setStatus(getIntent().getStringExtra("status"));
+        errorDialog.setSound(getIntent().getIntExtra("soundid", 0));
+        errorDialog.setTitle(getIntent().getStringExtra("title"));
+        errorDialog.show(this.getSupportFragmentManager(), "Error");
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/NewTreatmentDialog.java

@@ -2,9 +2,8 @@ package info.nightscout.androidaps.plugins.Overview.Dialogs;
 
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.text.Editable;
@@ -30,12 +29,11 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
-import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.CareportalEvent;
 import info.nightscout.androidaps.db.Source;
 import info.nightscout.androidaps.interfaces.PumpInterface;
-import info.nightscout.androidaps.plugins.Overview.Notification;
-import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NumberPicker;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
@@ -49,12 +47,7 @@ public class NewTreatmentDialog extends DialogFragment implements OnClickListene
     private Integer maxCarbs;
     private Double maxInsulin;
 
-    private Handler mHandler;
-
     public NewTreatmentDialog() {
-        HandlerThread mHandlerThread = new HandlerThread(NewTreatmentDialog.class.getSimpleName());
-        mHandlerThread.start();
-        this.mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     final private TextWatcher textWatcher = new TextWatcher() {
@@ -103,7 +96,7 @@ public class NewTreatmentDialog extends DialogFragment implements OnClickListene
         editInsulin = (NumberPicker) view.findViewById(R.id.treatments_newtreatment_insulinamount);
 
         editCarbs.setParams(0d, 0d, (double) maxCarbs, 1d, new DecimalFormat("0"), false, textWatcher);
-        editInsulin.setParams(0d, 0d, maxInsulin, MainApp.getConfigBuilder().getPumpDescription().bolusStep, new DecimalFormat("0.00"), false, textWatcher);
+        editInsulin.setParams(0d, 0d, maxInsulin,ConfigBuilderPlugin.getActivePump().getPumpDescription().bolusStep, new DecimalFormat("0.00"), false, textWatcher);
 
         return view;
     }
@@ -139,32 +132,25 @@ public class NewTreatmentDialog extends DialogFragment implements OnClickListene
                     builder.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int id) {
                             if (finalInsulinAfterConstraints > 0 || finalCarbsAfterConstraints > 0) {
-                                final PumpInterface pump = MainApp.getConfigBuilder();
-                                mHandler.post(new Runnable() {
+                                DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+                                if (finalInsulinAfterConstraints == 0)
+                                    detailedBolusInfo.eventType = CareportalEvent.CARBCORRECTION;
+                                if (finalCarbsAfterConstraints == 0)
+                                    detailedBolusInfo.eventType = CareportalEvent.CORRECTIONBOLUS;
+                                detailedBolusInfo.insulin = finalInsulinAfterConstraints;
+                                detailedBolusInfo.carbs = finalCarbsAfterConstraints;
+                                detailedBolusInfo.context = context;
+                                detailedBolusInfo.source = Source.USER;
+                                ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
                                     @Override
                                     public void run() {
-                                        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                                        if (finalInsulinAfterConstraints == 0)
-                                            detailedBolusInfo.eventType = CareportalEvent.CARBCORRECTION;
-                                        if (finalCarbsAfterConstraints == 0)
-                                            detailedBolusInfo.eventType = CareportalEvent.CORRECTIONBOLUS;
-                                        detailedBolusInfo.insulin = finalInsulinAfterConstraints;
-                                        detailedBolusInfo.carbs = finalCarbsAfterConstraints;
-                                        detailedBolusInfo.context = context;
-                                        detailedBolusInfo.source = Source.USER;
-                                        PumpEnactResult result = pump.deliverTreatment(detailedBolusInfo);
                                         if (!result.success) {
-                                            try {
-                                                AlertDialog.Builder builder = new AlertDialog.Builder(context);
-                                                builder.setTitle(MainApp.sResources.getString(R.string.treatmentdeliveryerror));
-                                                builder.setMessage(result.comment);
-                                                builder.setPositiveButton(MainApp.sResources.getString(R.string.ok), null);
-                                                builder.show();
-                                            } catch (WindowManager.BadTokenException | NullPointerException e) {
-                                                // window has been destroyed
-                                                Notification notification = new Notification(Notification.BOLUS_DELIVERY_ERROR, MainApp.sResources.getString(R.string.treatmentdeliveryerror), Notification.URGENT);
-                                                MainApp.bus().post(new EventNewNotification(notification));
-                                            }
+                                            Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                            i.putExtra("soundid", R.raw.boluserror);
+                                            i.putExtra("status", result.comment);
+                                            i.putExtra("title", MainApp.sResources.getString(R.string.treatmentdeliveryerror));
+                                            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                            MainApp.instance().startActivity(i);
                                         }
                                     }
                                 });

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/WizardDialog.java

@@ -3,9 +3,8 @@ package info.nightscout.androidaps.plugins.Overview.Dialogs;
 import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 import android.text.Editable;
@@ -32,7 +31,6 @@ import com.squareup.otto.Subscribe;
 
 import org.json.JSONException;
 import org.json.JSONObject;
-import org.mozilla.javascript.tools.debugger.Main;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -47,7 +45,6 @@ import info.nightscout.androidaps.data.DetailedBolusInfo;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.data.ProfileStore;
-import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.CareportalEvent;
 import info.nightscout.androidaps.db.DatabaseHelper;
@@ -59,13 +56,11 @@ import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
 import info.nightscout.androidaps.plugins.OpenAPSAMA.OpenAPSAMAPlugin;
 import info.nightscout.androidaps.plugins.OpenAPSMA.events.EventOpenAPSUpdateGui;
-import info.nightscout.androidaps.plugins.Overview.Notification;
-import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.BolusWizard;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.NumberPicker;
-import info.nightscout.utils.OKDialog;
 import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
 import info.nightscout.utils.ToastUtils;
@@ -109,16 +104,10 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
     JSONObject boluscalcJSON;
     boolean cobAvailable = false;
 
-    Handler mHandler;
-    public static HandlerThread mHandlerThread;
-
     Context context;
 
     public WizardDialog() {
         super();
-        mHandlerThread = new HandlerThread(WizardDialog.class.getSimpleName());
-        mHandlerThread.start();
-        mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -253,7 +242,7 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
 
         editBg.setParams(0d, 0d, 500d, 0.1d, new DecimalFormat("0.0"), false, textWatcher);
         editCarbs.setParams(0d, 0d, (double) maxCarbs, 1d, new DecimalFormat("0"), false, textWatcher);
-        double bolusstep = MainApp.getConfigBuilder().getPumpDescription().bolusStep;
+        double bolusstep = ConfigBuilderPlugin.getActivePump().getPumpDescription().bolusStep;
         editCorr.setParams(0d, -maxCorrection, maxCorrection, bolusstep, new DecimalFormat("0.00"), false, textWatcher);
         editCarbTime.setParams(0d, -60d, 60d, 5d, new DecimalFormat("0"), false);
         initDialog();
@@ -333,46 +322,46 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
                     builder.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                         public void onClick(DialogInterface dialog, int id) {
                             if (finalInsulinAfterConstraints > 0 || finalCarbsAfterConstraints > 0) {
-                                final ConfigBuilderPlugin pump = MainApp.getConfigBuilder();
-                                mHandler.post(new Runnable() {
-                                    @Override
-                                    public void run() {
-                                        PumpEnactResult result;
-                                        if (useSuperBolus) {
-                                            final LoopPlugin activeloop = MainApp.getConfigBuilder().getActiveLoop();
-                                            if (activeloop != null) {
-                                                activeloop.superBolusTo(System.currentTimeMillis() + 2 * 60L * 60 * 1000);
-                                                MainApp.bus().post(new EventRefreshOverview("WizardDialog"));
-                                            }
-                                            pump.cancelTempBasal(true);
-                                            result = pump.setTempBasalAbsolute(0d, 120, true);
+                                if (useSuperBolus) {
+                                    final LoopPlugin activeloop = ConfigBuilderPlugin.getActiveLoop();
+                                    if (activeloop != null) {
+                                        activeloop.superBolusTo(System.currentTimeMillis() + 2 * 60L * 60 * 1000);
+                                        MainApp.bus().post(new EventRefreshOverview("WizardDialog"));
+                                    }
+                                    ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(0d, 120, true, new Callback() {
+                                        @Override
+                                        public void run() {
                                             if (!result.success) {
-                                                OKDialog.show(getActivity(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror), result.comment, null);
+                                                Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                                i.putExtra("soundid", R.raw.boluserror);
+                                                i.putExtra("status", result.comment);
+                                                i.putExtra("title", MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
+                                                i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                                MainApp.instance().startActivity(i);
                                             }
                                         }
-                                        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                                        detailedBolusInfo.eventType = CareportalEvent.BOLUSWIZARD;
-                                        detailedBolusInfo.insulin = finalInsulinAfterConstraints;
-                                        detailedBolusInfo.carbs = finalCarbsAfterConstraints;
-                                        detailedBolusInfo.context = context;
-                                        detailedBolusInfo.glucose = bg;
-                                        detailedBolusInfo.glucoseType = "Manual";
-                                        detailedBolusInfo.carbTime = carbTime;
-                                        detailedBolusInfo.boluscalc = boluscalcJSON;
-                                        detailedBolusInfo.source = Source.USER;
-                                        result = pump.deliverTreatment(detailedBolusInfo);
+                                    });
+                                }
+                                DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+                                detailedBolusInfo.eventType = CareportalEvent.BOLUSWIZARD;
+                                detailedBolusInfo.insulin = finalInsulinAfterConstraints;
+                                detailedBolusInfo.carbs = finalCarbsAfterConstraints;
+                                detailedBolusInfo.context = context;
+                                detailedBolusInfo.glucose = bg;
+                                detailedBolusInfo.glucoseType = "Manual";
+                                detailedBolusInfo.carbTime = carbTime;
+                                detailedBolusInfo.boluscalc = boluscalcJSON;
+                                detailedBolusInfo.source = Source.USER;
+                                ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
+                                    @Override
+                                    public void run() {
                                         if (!result.success) {
-                                            try {
-                                                AlertDialog.Builder builder = new AlertDialog.Builder(context);
-                                                builder.setTitle(MainApp.sResources.getString(R.string.treatmentdeliveryerror));
-                                                builder.setMessage(result.comment);
-                                                builder.setPositiveButton(MainApp.sResources.getString(R.string.ok), null);
-                                                builder.show();
-                                            } catch (WindowManager.BadTokenException | NullPointerException e) {
-                                                // window has been destroyed
-                                                Notification notification = new Notification(Notification.BOLUS_DELIVERY_ERROR, MainApp.sResources.getString(R.string.treatmentdeliveryerror), Notification.URGENT);
-                                                MainApp.bus().post(new EventNewNotification(notification));
-                                            }
+                                            Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                            i.putExtra("soundid", R.raw.boluserror);
+                                            i.putExtra("status", result.comment);
+                                            i.putExtra("title", MainApp.sResources.getString(R.string.treatmentdeliveryerror));
+                                            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                            MainApp.instance().startActivity(i);
                                         }
                                     }
                                 });
@@ -393,7 +382,7 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
 
     private void initDialog() {
         Profile profile = MainApp.getConfigBuilder().getProfile();
-        ProfileStore profileStore = MainApp.getConfigBuilder().getActiveProfileInterface().getProfile();
+        ProfileStore profileStore = ConfigBuilderPlugin.getActiveProfileInterface().getProfile();
 
         if (profile == null) {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.noprofile));
@@ -403,7 +392,7 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
         ArrayList<CharSequence> profileList;
         profileList = profileStore.getProfileList();
         profileList.add(0, MainApp.sResources.getString(R.string.active));
-        ArrayAdapter<CharSequence> adapter = new ArrayAdapter<CharSequence>(getContext(),
+        ArrayAdapter<CharSequence> adapter = new ArrayAdapter<>(getContext(),
                 R.layout.spinner_centered, profileList);
 
         profileSpinner.setAdapter(adapter);
@@ -444,7 +433,7 @@ public class WizardDialog extends DialogFragment implements OnClickListener, Com
     }
 
     private void calculateInsulin() {
-        ProfileStore profile = MainApp.getConfigBuilder().getActiveProfileInterface().getProfile();
+        ProfileStore profile = ConfigBuilderPlugin.getActiveProfileInterface().getProfile();
         if (profileSpinner == null || profileSpinner.getSelectedItem() == null)
             return; // not initialized yet
         String selectedAlternativeProfile = profileSpinner.getSelectedItem().toString();

app/src/main/java/info/nightscout/androidaps/plugins/Overview/Notification.java

@@ -51,6 +51,7 @@ public class Notification {
     public static final int TOAST_ALARM = 22;
     public static final int WRONGBASALSTEP = 23;
     public static final int BOLUS_DELIVERY_ERROR = 24;
+    public static final int WRONG_DRIVER = 24;
 
     public int id;
     public Date date;
@@ -61,9 +62,6 @@ public class Notification {
     public NSAlarm nsAlarm = null;
     public Integer soundId = null;
 
-    public Notification() {
-    }
-
     public Notification(int id, Date date, String text, int level, Date validTo) {
         this.id = id;
         this.date = date;
@@ -88,6 +86,27 @@ public class Notification {
         this.validTo = new Date(0);
     }
 
+    public Notification(int id) {
+        this.id = id;
+        this.date = new Date();
+        this.validTo = new Date(0);
+    }
+
+    public Notification text(String text) {
+        this.text = text;
+        return this;
+    }
+
+    public Notification level(int level) {
+        this.level = level;
+        return this;
+    }
+
+    public Notification sound(int soundId) {
+        this.soundId = soundId;
+        return this;
+    }
+
     public Notification(NSAlarm nsAlarm) {
         this.date = new Date();
         this.validTo = new Date(0);

app/src/main/java/info/nightscout/androidaps/plugins/Overview/OverviewFragment.java

@@ -5,12 +5,11 @@ import android.app.Activity;
 import android.app.NotificationManager;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.graphics.Color;
-import android.graphics.DashPathEffect;
 import android.graphics.Paint;
 import android.os.Bundle;
 import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.content.ContextCompat;
@@ -26,7 +25,6 @@ import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowManager;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
@@ -37,11 +35,6 @@ import com.crashlytics.android.Crashlytics;
 import com.crashlytics.android.answers.Answers;
 import com.crashlytics.android.answers.CustomEvent;
 import com.jjoe64.graphview.GraphView;
-import com.jjoe64.graphview.ValueDependentColor;
-import com.jjoe64.graphview.series.BarGraphSeries;
-import com.jjoe64.graphview.series.DataPoint;
-import com.jjoe64.graphview.series.LineGraphSeries;
-import com.jjoe64.graphview.series.Series;
 import com.squareup.otto.Subscribe;
 
 import org.json.JSONException;
@@ -50,7 +43,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.text.DecimalFormat;
-import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.List;
@@ -69,7 +61,6 @@ import info.nightscout.androidaps.data.DetailedBolusInfo;
 import info.nightscout.androidaps.data.GlucoseStatus;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.Profile;
-import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.CareportalEvent;
 import info.nightscout.androidaps.db.DatabaseHelper;
@@ -103,16 +94,15 @@ import info.nightscout.androidaps.plugins.NSClientInternal.data.NSDeviceStatus;
 import info.nightscout.androidaps.plugins.OpenAPSAMA.DetermineBasalResultAMA;
 import info.nightscout.androidaps.plugins.OpenAPSAMA.OpenAPSAMAPlugin;
 import info.nightscout.androidaps.plugins.Overview.Dialogs.CalibrationDialog;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
 import info.nightscout.androidaps.plugins.Overview.Dialogs.NewTreatmentDialog;
 import info.nightscout.androidaps.plugins.Overview.Dialogs.WizardDialog;
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
-import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventSetWakeLock;
 import info.nightscout.androidaps.plugins.Overview.graphData.GraphData;
-import info.nightscout.androidaps.plugins.Overview.graphExtensions.FixedLineGraphSeries;
-import info.nightscout.androidaps.plugins.Overview.graphExtensions.TimeAsXAxisLabelFormatter;
 import info.nightscout.androidaps.plugins.SourceXdrip.SourceXdripPlugin;
 import info.nightscout.androidaps.plugins.Treatments.fragments.ProfileViewerDialog;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.BolusWizard;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
@@ -181,19 +171,11 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
     Handler sLoopHandler = new Handler();
     Runnable sRefreshLoop = null;
 
-    private static Handler sHandler;
-    private static HandlerThread sHandlerThread;
-
     private static final ScheduledExecutorService worker = Executors.newSingleThreadScheduledExecutor();
     private static ScheduledFuture<?> scheduledUpdate = null;
 
     public OverviewFragment() {
         super();
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(OverviewFragment.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
     }
 
     @Override
@@ -408,10 +390,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
             activeloop.setFragmentVisible(PluginBase.LOOP, false);
             MainApp.getConfigBuilder().storeSettings();
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -429,10 +410,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.resume))) {
             activeloop.suspendTo(0L);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -443,10 +423,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.suspendloopfor1h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -457,10 +436,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.suspendloopfor2h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 2 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -471,10 +449,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.suspendloopfor3h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 3 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -485,10 +462,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.suspendloopfor10h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 10 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -499,10 +475,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.disconnectpumpfor30m))) {
             activeloop.suspendTo(System.currentTimeMillis() + 30L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(0d, 30, true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().setTempBasalAbsolute(0d, 30, true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -513,10 +488,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.disconnectpumpfor1h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 1 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(0d, 60, true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().setTempBasalAbsolute(0d, 60, true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -527,10 +501,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.disconnectpumpfor2h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 2 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(0d, 2 * 60, true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().setTempBasalAbsolute(0d, 2 * 60, true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -541,10 +514,9 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         } else if (item.getTitle().equals(MainApp.sResources.getString(R.string.disconnectpumpfor3h))) {
             activeloop.suspendTo(System.currentTimeMillis() + 3 * 60L * 60 * 1000);
             updateGUI("suspendmenu");
-            sHandler.post(new Runnable() {
+            ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(0d, 3 * 60, true, new Callback() {
                 @Override
                 public void run() {
-                    PumpEnactResult result = MainApp.getConfigBuilder().setTempBasalAbsolute(0d, 3 * 60, true);
                     if (!result.success) {
                         ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.tempbasaldeliveryerror));
                     }
@@ -590,13 +562,8 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
                 treatmentDialogFragment.show(manager, "TreatmentDialog");
                 break;
             case R.id.overview_pumpstatus:
-                if (MainApp.getConfigBuilder().isSuspended() || !MainApp.getConfigBuilder().isInitialized())
-                    sHandler.post(new Runnable() {
-                        @Override
-                        public void run() {
-                            MainApp.getConfigBuilder().refreshDataFromPump("RefreshClicked");
-                        }
-                    });
+                if (ConfigBuilderPlugin.getActivePump().isSuspended() || !ConfigBuilderPlugin.getActivePump().isInitialized())
+                    ConfigBuilderPlugin.getCommandQueue().readStatus("RefreshClicked", null);
                 break;
         }
 
@@ -612,14 +579,13 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
                 builder.setMessage(getContext().getString(R.string.setbasalquestion) + "\n" + finalLastRun.constraintsProcessed);
                 builder.setPositiveButton(getContext().getString(R.string.ok), new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int id) {
-                        sHandler.post(new Runnable() {
+                        hideTempRecommendation();
+                        clearNotification();
+                        MainApp.getConfigBuilder().applyAPSRequest(finalLastRun.constraintsProcessed, new Callback() {
                             @Override
                             public void run() {
-                                hideTempRecommendation();
-                                clearNotification();
-                                PumpEnactResult applyResult = MainApp.getConfigBuilder().applyAPSRequest(finalLastRun.constraintsProcessed);
-                                if (applyResult.enacted) {
-                                    finalLastRun.setByPump = applyResult;
+                                if (result.enacted) {
+                                    finalLastRun.setByPump = result;
                                     finalLastRun.lastEnact = new Date();
                                     finalLastRun.lastOpenModeAccept = new Date();
                                     NSUpload.uploadDeviceStatus();
@@ -702,30 +668,23 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
                 builder.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int id) {
                         if (finalInsulinAfterConstraints > 0 || finalCarbsAfterConstraints > 0) {
-                            final ConfigBuilderPlugin pump = MainApp.getConfigBuilder();
-                            sHandler.post(new Runnable() {
+                            DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+                            detailedBolusInfo.eventType = CareportalEvent.BOLUSWIZARD;
+                            detailedBolusInfo.insulin = finalInsulinAfterConstraints;
+                            detailedBolusInfo.carbs = finalCarbsAfterConstraints;
+                            detailedBolusInfo.context = context;
+                            detailedBolusInfo.boluscalc = boluscalcJSON;
+                            detailedBolusInfo.source = Source.USER;
+                            ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
                                 @Override
                                 public void run() {
-                                    DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                                    detailedBolusInfo.eventType = CareportalEvent.BOLUSWIZARD;
-                                    detailedBolusInfo.insulin = finalInsulinAfterConstraints;
-                                    detailedBolusInfo.carbs = finalCarbsAfterConstraints;
-                                    detailedBolusInfo.context = context;
-                                    detailedBolusInfo.boluscalc = boluscalcJSON;
-                                    detailedBolusInfo.source = Source.USER;
-                                    PumpEnactResult result = pump.deliverTreatment(detailedBolusInfo);
                                     if (!result.success) {
-                                        try {
-                                            AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
-                                            builder.setTitle(MainApp.sResources.getString(R.string.treatmentdeliveryerror));
-                                            builder.setMessage(result.comment);
-                                            builder.setPositiveButton(MainApp.sResources.getString(R.string.ok), null);
-                                            builder.show();
-                                        } catch (WindowManager.BadTokenException | NullPointerException e) {
-                                            // window has been destroyed
-                                            Notification notification = new Notification(Notification.BOLUS_DELIVERY_ERROR, MainApp.sResources.getString(R.string.treatmentdeliveryerror), Notification.URGENT);
-                                            MainApp.bus().post(new EventNewNotification(notification));
-                                        }
+                                        Intent i = new Intent(MainApp.instance(), ErrorHelperActivity.class);
+                                        i.putExtra("soundid", R.raw.boluserror);
+                                        i.putExtra("status", result.comment);
+                                        i.putExtra("title", MainApp.sResources.getString(R.string.treatmentdeliveryerror));
+                                        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                                        MainApp.instance().startActivity(i);
                                     }
                                 }
                             });
@@ -917,7 +876,7 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         BgReading actualBG = DatabaseHelper.actualBg();
         BgReading lastBG = DatabaseHelper.lastBg();
 
-        PumpInterface pump = MainApp.getConfigBuilder();
+        PumpInterface pump = ConfigBuilderPlugin.getActivePump();
 
         Profile profile = MainApp.getConfigBuilder().getProfile();
         String units = profile.getUnits();
@@ -959,7 +918,7 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
 
         // open loop mode
         final LoopPlugin.LastRun finalLastRun = LoopPlugin.lastRun;
-        if (Config.APS && MainApp.getConfigBuilder().getPumpDescription().isTempBasalCapable) {
+        if (Config.APS && pump.getPumpDescription().isTempBasalCapable) {
             apsModeView.setVisibility(View.VISIBLE);
             apsModeView.setBackgroundColor(MainApp.sResources.getColor(R.color.loopenabled));
             apsModeView.setTextColor(Color.BLACK);
@@ -1072,15 +1031,10 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
 
         final ExtendedBolus extendedBolus = MainApp.getConfigBuilder().getExtendedBolusFromHistory(System.currentTimeMillis());
         String extendedBolusText = "";
-        if (extendedBolus != null && !pump.isFakingTempsByExtendedBoluses()) {
-            extendedBolusText = extendedBolus.toString();
-        }
         if (extendedBolusView != null) { // must not exists in all layouts
             if (shorttextmode) {
                 if (extendedBolus != null && !pump.isFakingTempsByExtendedBoluses()) {
                     extendedBolusText = DecimalFormatter.to2Decimal(extendedBolus.absoluteRate()) + "U/h";
-                } else {
-                    extendedBolusText = "";
                 }
                 extendedBolusView.setText(extendedBolusText);
                 extendedBolusView.setOnClickListener(new View.OnClickListener() {
@@ -1091,8 +1045,15 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
                 });
 
             } else {
+                if (extendedBolus != null && !pump.isFakingTempsByExtendedBoluses()) {
+                    extendedBolusText = extendedBolus.toString();
+                }
                 extendedBolusView.setText(extendedBolusText);
             }
+            if (extendedBolusText.equals(""))
+                extendedBolusView.setVisibility(View.GONE);
+            else
+                extendedBolusView.setVisibility(View.VISIBLE);
         }
 
         activeProfileView.setText(MainApp.getConfigBuilder().getProfileName());

app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java

@@ -24,6 +24,7 @@ import info.nightscout.androidaps.db.CareportalEvent;
 import info.nightscout.androidaps.db.ExtendedBolus;
 import info.nightscout.androidaps.db.ProfileSwitch;
 import info.nightscout.androidaps.db.Treatment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.IobCobCalculator.AutosensData;
 import info.nightscout.androidaps.plugins.IobCobCalculator.IobCobCalculatorPlugin;
 import info.nightscout.androidaps.plugins.IobCobCalculator.events.BasalData;
@@ -237,7 +238,7 @@ public class GraphData {
         }
 
         // Extended bolus
-        if (!MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses()) {
+        if (!ConfigBuilderPlugin.getActivePump().isFakingTempsByExtendedBoluses()) {
             List<ExtendedBolus> extendedBoluses = MainApp.getConfigBuilder().getExtendedBolusesFromHistory().getList();
 
             for (int tx = 0; tx < extendedBoluses.size(); tx++) {

app/src/main/java/info/nightscout/androidaps/plugins/Persistentnotification/PersistentNotificationPlugin.java

@@ -29,7 +29,7 @@ import info.nightscout.androidaps.events.EventRefreshOverview;
 import info.nightscout.androidaps.events.EventTempBasalChange;
 import info.nightscout.androidaps.events.EventTreatmentChange;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.DecimalFormatter;
 
 /**
@@ -139,8 +139,6 @@ public class PersistentNotificationPlugin implements PluginBase {
             }
         }
 
-        PumpInterface pump = MainApp.getConfigBuilder();
-
         if (MainApp.getConfigBuilder().isTempBasalInProgress()) {
             TemporaryBasal activeTemp = MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis());
             line1 += "  " + activeTemp.toStringShort();
@@ -157,7 +155,7 @@ public class PersistentNotificationPlugin implements PluginBase {
                 + ctx.getString(R.string.basal) + ": " + DecimalFormatter.to2Decimal(basalIob.basaliob) + "U)";
 
 
-        String line3 = DecimalFormatter.to2Decimal(pump.getBaseBasalRate()) + " U/h";
+        String line3 = DecimalFormatter.to2Decimal(ConfigBuilderPlugin.getActivePump().getBaseBasalRate()) + " U/h";
 
 
         line3 += " - " + MainApp.getConfigBuilder().getProfileName();

app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfileFragment.java

@@ -35,11 +35,11 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventInitializationChanged;
 import info.nightscout.androidaps.events.EventProfileSwitchChange;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.CareportalFragment;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.SafeParse;
 
@@ -151,8 +151,7 @@ public class CircadianPercentageProfileFragment extends SubscriberFragment {
         iceditIcon = (ImageView) layout.findViewById(R.id.circadianpercentageprofile_icedit);
         isfeditIcon = (ImageView) layout.findViewById(R.id.circadianpercentageprofile_isfedit);
 
-        PumpInterface pump = MainApp.getConfigBuilder();
-        if (!pump.getPumpDescription().isTempBasalCapable) {
+        if (!ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable) {
             layout.findViewById(R.id.circadianpercentageprofile_baseprofilebasal_layout).setVisibility(View.GONE);
         }
 
@@ -334,7 +333,8 @@ public class CircadianPercentageProfileFragment extends SubscriberFragment {
         adb.setPositiveButton("MIGRATE", new DialogInterface.OnClickListener() {
             public void onClick(DialogInterface dialog, int which) {
                 CircadianPercentageProfilePlugin.migrateToLP();
-            } });
+            }
+        });
         adb.setNegativeButton("Cancel", null);
         adb.show();
     }
@@ -366,7 +366,7 @@ public class CircadianPercentageProfileFragment extends SubscriberFragment {
     }
 
     private void customSnackbar(View view, final String Msg, Object snackbarCaller) {
-        if(mSnackBar!= null) mSnackBar.dismiss();
+        if (mSnackBar != null) mSnackBar.dismiss();
 
         this.snackbarCaller = snackbarCaller;
         if (timeshiftViewHint || percentageViewHint) {
@@ -522,7 +522,7 @@ public class CircadianPercentageProfileFragment extends SubscriberFragment {
             activity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
-                    if (!MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended()) {
+                    if (!ConfigBuilderPlugin.getActivePump().isInitialized() || ConfigBuilderPlugin.getActivePump().isSuspended()) {
                         profileswitchButton.setVisibility(View.GONE);
                     } else {
                         profileswitchButton.setVisibility(View.VISIBLE);

app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfilePlugin.java

@@ -16,12 +16,10 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.data.ProfileStore;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
-import info.nightscout.androidaps.data.ProfileStore;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
-import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.ProfileLocal.LocalProfilePlugin;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.NSUpload;
@@ -173,34 +171,33 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
 
         String msg = "";
 
-        if (!fragmentEnabled){
-            msg+= "NO CPP!" +  "\n";
+        if (!fragmentEnabled) {
+            msg += "NO CPP!" + "\n";
         }
 
         //check for validity
         if (percentage < Constants.CPP_MIN_PERCENTAGE || percentage > Constants.CPP_MAX_PERCENTAGE) {
-            msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage") + "\n";
+            msg += String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage") + "\n";
         }
         if (timeshift < 0 || timeshift > 23) {
-            msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Timeshift") + "\n";
+            msg += String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Timeshift") + "\n";
         }
-        if(!SP.getBoolean("syncprofiletopump", false)){
-            msg+= MainApp.sResources.getString(R.string.syncprofiletopump_title) + " " + MainApp.sResources.getString(R.string.cpp_sync_setting_missing) + "\n";
+        if (!SP.getBoolean("syncprofiletopump", false)) {
+            msg += MainApp.sResources.getString(R.string.syncprofiletopump_title) + " " + MainApp.sResources.getString(R.string.cpp_sync_setting_missing) + "\n";
         }
-        final PumpInterface pump = MainApp.getConfigBuilder();
         final Profile profile = MainApp.getConfigBuilder().getProfile();
 
-        if (pump == null || profile == null || profile.getBasal() == null){
-            msg+= MainApp.sResources.getString(R.string.cpp_notloadedplugins) +  "\n";
+        if (profile == null || profile.getBasal() == null) {
+            msg += MainApp.sResources.getString(R.string.cpp_notloadedplugins) + "\n";
         }
-        if(!"".equals(msg)) {
+        if (!"".equals(msg)) {
             msg += MainApp.sResources.getString(R.string.cpp_valuesnotstored);
             return msg;
         }
 
         //store profile
-        this.timeshift= timeshift;
-        this.percentage =  percentage;
+        this.timeshift = timeshift;
+        this.percentage = percentage;
         storeSettings();
 
 
@@ -218,7 +215,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
         return msg;
     }
 
-    public static void migrateToLP(){
+    public static void migrateToLP() {
         SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
         SharedPreferences.Editor editor = settings.edit();
         editor.putBoolean("LocalProfile" + "mmol", SP.getBoolean(SETTINGS_PREFIX + "mmol", false));
@@ -232,7 +229,7 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
             JSONArray targetHigh = new JSONArray().put(new JSONObject().put("time", "00:00").put("timeAsSeconds", 0).put("value", SP.getDouble(SETTINGS_PREFIX + "targethigh", 120d)));
             editor.putString("LocalProfile" + "targetlow", targetLow.toString());
             editor.putString("LocalProfile" + "targethigh", targetHigh.toString());
-        }  catch (JSONException e) {
+        } catch (JSONException e) {
             e.printStackTrace();
         }
         editor.commit();
@@ -247,19 +244,19 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
 
     }
 
-    public static String getLPisf(){
+    public static String getLPisf() {
         return getLPConversion("baseisf", 35d);
     }
 
-    public static String getLPic(){
+    public static String getLPic() {
         return getLPConversion("baseic", 4);
     }
 
-    public static String getLPbasal(){
+    public static String getLPbasal() {
         return getLPConversion("basebasal", 1);
     }
 
-    public static String getLPConversion(String type, double defaultValue){
+    public static String getLPConversion(String type, double defaultValue) {
         try {
             JSONArray jsonArray = new JSONArray();
             double last = -1d;
@@ -269,10 +266,10 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
                 String time;
                 DecimalFormat df = new DecimalFormat("00");
                 time = df.format(i) + ":00";
-                if(last != value) {
+                if (last != value) {
                     jsonArray.put(new JSONObject().put("time", time).put("timeAsSeconds", i * 60 * 60).put("value", value));
                 }
-                last =  value;
+                last = value;
             }
             return jsonArray.toString();
         } catch (JSONException e) {

app/src/main/java/info/nightscout/androidaps/plugins/ProfileLocal/LocalProfileFragment.java

@@ -23,11 +23,11 @@ import java.text.DecimalFormat;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventInitializationChanged;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.CareportalFragment;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.NumberPicker;
 import info.nightscout.utils.SafeParse;
@@ -59,8 +59,8 @@ public class LocalProfileFragment extends SubscriberFragment {
                 @Override
                 public void run() {
                     localProfilePlugin.storeSettings();
-                    if(basalView!=null){
-                        basalView.updateLabel(MainApp.sResources.getString(R.string.nsprofileview_basal_label)+ ": "+ getSumLabel());
+                    if (basalView != null) {
+                        basalView.updateLabel(MainApp.sResources.getString(R.string.nsprofileview_basal_label) + ": " + getSumLabel());
                     }
                 }
             };
@@ -91,12 +91,11 @@ public class LocalProfileFragment extends SubscriberFragment {
             mmolView = (RadioButton) layout.findViewById(R.id.localprofile_mmol);
             icView = new TimeListEdit(getContext(), layout, R.id.localprofile_ic, MainApp.sResources.getString(R.string.nsprofileview_ic_label) + ":", getPlugin().ic, null, 0.1d, new DecimalFormat("0.0"), save);
             isfView = new TimeListEdit(getContext(), layout, R.id.localprofile_isf, MainApp.sResources.getString(R.string.nsprofileview_isf_label) + ":", getPlugin().isf, null, 0.1d, new DecimalFormat("0.0"), save);
-            basalView = new TimeListEdit(getContext(), layout, R.id.localprofile_basal, MainApp.sResources.getString(R.string.nsprofileview_basal_label)+ ": " + getSumLabel(), getPlugin().basal, null, 0.01d, new DecimalFormat("0.00"), save);
-            targetView = new TimeListEdit(getContext(), layout, R.id.localprofile_target, MainApp.sResources.getString(R.string.nsprofileview_target_label)+ ":", getPlugin().targetLow, getPlugin().targetHigh, 0.1d, new DecimalFormat("0.0"), save);
+            basalView = new TimeListEdit(getContext(), layout, R.id.localprofile_basal, MainApp.sResources.getString(R.string.nsprofileview_basal_label) + ": " + getSumLabel(), getPlugin().basal, null, 0.01d, new DecimalFormat("0.00"), save);
+            targetView = new TimeListEdit(getContext(), layout, R.id.localprofile_target, MainApp.sResources.getString(R.string.nsprofileview_target_label) + ":", getPlugin().targetLow, getPlugin().targetHigh, 0.1d, new DecimalFormat("0.0"), save);
             profileswitchButton = (Button) layout.findViewById(R.id.localprofile_profileswitch);
 
-            PumpInterface pump = MainApp.getConfigBuilder();
-            if (!pump.getPumpDescription().isTempBasalCapable) {
+            if (!ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable) {
                 layout.findViewById(R.id.localprofile_basal).setVisibility(View.GONE);
             }
 
@@ -148,7 +147,7 @@ public class LocalProfileFragment extends SubscriberFragment {
 
     @NonNull
     public String getSumLabel() {
-        return " ∑" + DecimalFormatter.to2Decimal(localProfilePlugin.getProfile().getDefaultProfile().baseBasalSum()) +"U";
+        return " ∑" + DecimalFormatter.to2Decimal(localProfilePlugin.getProfile().getDefaultProfile().baseBasalSum()) + "U";
     }
 
     @Subscribe
@@ -163,7 +162,7 @@ public class LocalProfileFragment extends SubscriberFragment {
             activity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
-                    if (!MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended()) {
+                    if (!ConfigBuilderPlugin.getActivePump().isInitialized() || ConfigBuilderPlugin.getActivePump().isSuspended()) {
                         profileswitchButton.setVisibility(View.GONE);
                     } else {
                         profileswitchButton.setVisibility(View.VISIBLE);

app/src/main/java/info/nightscout/androidaps/plugins/ProfileNS/NSProfilePlugin.java

@@ -18,9 +18,10 @@ import info.nightscout.androidaps.Services.Intents;
 import info.nightscout.androidaps.data.ProfileStore;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
-import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.ProfileNS.events.EventNSProfileUpdateGUI;
 import info.nightscout.androidaps.plugins.SmsCommunicator.SmsCommunicatorPlugin;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.SP;
 
 /**
@@ -76,7 +77,7 @@ public class NSProfilePlugin implements PluginBase, ProfileInterface {
 
     @Override
     public boolean isVisibleInTabs(int type) {
-        return type == PROFILE && (Config.NSCLIENT ||fragmentVisible);
+        return type == PROFILE && (Config.NSCLIENT || fragmentVisible);
     }
 
     @Override
@@ -119,16 +120,19 @@ public class NSProfilePlugin implements PluginBase, ProfileInterface {
         profile = new ProfileStore(newProfile.getData());
         storeNSProfile();
         MainApp.bus().post(new EventNSProfileUpdateGUI());
-        PumpInterface pump = MainApp.getConfigBuilder();
         if (SP.getBoolean("syncprofiletopump", false)) {
-            if (pump.setNewBasalProfile(MainApp.getConfigBuilder().getProfile()) == PumpInterface.SUCCESS) {
-                SmsCommunicatorPlugin smsCommunicatorPlugin = MainApp.getSpecificPlugin(SmsCommunicatorPlugin.class);
-                if (smsCommunicatorPlugin != null && smsCommunicatorPlugin.isEnabled(PluginBase.GENERAL)) {
-                    smsCommunicatorPlugin.sendNotificationToAllNumbers(MainApp.sResources.getString(R.string.profile_set_ok));
+            ConfigBuilderPlugin.getCommandQueue().setProfile(MainApp.getConfigBuilder().getProfile(), new Callback() {
+                @Override
+                public void run() {
+                    if (result.enacted) {
+                        SmsCommunicatorPlugin smsCommunicatorPlugin = MainApp.getSpecificPlugin(SmsCommunicatorPlugin.class);
+                        if (smsCommunicatorPlugin != null && smsCommunicatorPlugin.isEnabled(PluginBase.GENERAL)) {
+                            smsCommunicatorPlugin.sendNotificationToAllNumbers(MainApp.sResources.getString(R.string.profile_set_ok));
+                        }
+                    }
                 }
-            }
+            });
         }
-
     }
 
     private static void storeNSProfile() {

app/src/main/java/info/nightscout/androidaps/plugins/ProfileSimple/SimpleProfileFragment.java

@@ -18,14 +18,13 @@ import com.squareup.otto.Subscribe;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventInitializationChanged;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Careportal.CareportalFragment;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
 import info.nightscout.androidaps.plugins.Careportal.OptionsToShow;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.utils.SafeParse;
 
 public class SimpleProfileFragment extends SubscriberFragment {
@@ -56,8 +55,7 @@ public class SimpleProfileFragment extends SubscriberFragment {
             targethighView = (EditText) layout.findViewById(R.id.simpleprofile_targethigh);
             profileswitchButton = (Button) layout.findViewById(R.id.simpleprofile_profileswitch);
 
-            PumpInterface pump = MainApp.getConfigBuilder();
-            if (!pump.getPumpDescription().isTempBasalCapable) {
+            if (!ConfigBuilderPlugin.getActivePump().getPumpDescription().isTempBasalCapable) {
                 layout.findViewById(R.id.simpleprofile_basalrate).setVisibility(View.GONE);
                 layout.findViewById(R.id.simpleprofile_basalrate_label).setVisibility(View.GONE);
             }
@@ -156,7 +154,7 @@ public class SimpleProfileFragment extends SubscriberFragment {
             activity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
-                    if (!MainApp.getConfigBuilder().isInitialized() || MainApp.getConfigBuilder().isSuspended()) {
+                    if (!ConfigBuilderPlugin.getActivePump().isInitialized() || ConfigBuilderPlugin.getActivePump().isSuspended()) {
                         profileswitchButton.setVisibility(View.GONE);
                     } else {
                         profileswitchButton.setVisibility(View.VISIBLE);

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRFragment.java

@@ -6,8 +6,8 @@ import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.Handler;
-import android.os.HandlerThread;
 import android.support.v4.app.FragmentManager;
+import android.text.Spanned;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -27,10 +27,12 @@ import info.nightscout.androidaps.events.EventExtendedBolusChange;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
 import info.nightscout.androidaps.events.EventTempBasalChange;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.Dialogs.ProfileViewDialog;
 import info.nightscout.androidaps.plugins.PumpDanaR.activities.DanaRHistoryActivity;
 import info.nightscout.androidaps.plugins.PumpDanaR.activities.DanaRStatsActivity;
 import info.nightscout.androidaps.plugins.PumpDanaR.events.EventDanaRNewStatus;
+import info.nightscout.androidaps.queue.events.EventQueueChanged;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.SetWarnColor;
@@ -38,11 +40,14 @@ import info.nightscout.utils.SetWarnColor;
 public class DanaRFragment extends SubscriberFragment {
     private static Logger log = LoggerFactory.getLogger(DanaRFragment.class);
 
-    private static Handler sHandler;
-    private static HandlerThread sHandlerThread;
-
     private Handler loopHandler = new Handler();
-    private Runnable refreshLoop = null;
+    private Runnable refreshLoop = new Runnable() {
+        @Override
+        public void run() {
+            updateGUI();
+            loopHandler.postDelayed(refreshLoop, 60 * 1000L);
+        }
+    };
 
     TextView lastConnectionView;
     TextView btConnectionView;
@@ -58,6 +63,7 @@ public class DanaRFragment extends SubscriberFragment {
     TextView basalStepView;
     TextView bolusStepView;
     TextView serialNumberView;
+    TextView queueView;
     Button viewProfileButton;
     Button historyButton;
     Button statsButton;
@@ -65,35 +71,19 @@ public class DanaRFragment extends SubscriberFragment {
     LinearLayout pumpStatusLayout;
     TextView pumpStatusView;
 
-    static Runnable connectRunnable = new Runnable() {
-        @Override
-        public void run() {
-            MainApp.getConfigBuilder().refreshDataFromPump("Connect request from GUI");
-        }
-    };
-
-
     public DanaRFragment() {
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(DanaRFragment.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
     }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        if (refreshLoop == null) {
-            refreshLoop = new Runnable() {
-                @Override
-                public void run() {
-                    updateGUI();
-                    loopHandler.postDelayed(refreshLoop, 60 * 1000L);
-                }
-            };
-            loopHandler.postDelayed(refreshLoop, 60 * 1000L);
-        }
+        loopHandler.postDelayed(refreshLoop, 60 * 1000L);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        loopHandler.removeCallbacks(refreshLoop);
     }
 
     @Override
@@ -118,6 +108,7 @@ public class DanaRFragment extends SubscriberFragment {
             basalStepView = (TextView) view.findViewById(R.id.danar_basalstep);
             bolusStepView = (TextView) view.findViewById(R.id.danar_bolusstep);
             serialNumberView = (TextView) view.findViewById(R.id.danar_serialnumber);
+            queueView = (TextView) view.findViewById(R.id.danar_queue);
 
             pumpStatusView = (TextView) view.findViewById(R.id.overview_pumpstatus);
             pumpStatusView.setBackgroundColor(MainApp.sResources.getColor(R.color.colorInitializingBorder));
@@ -150,7 +141,7 @@ public class DanaRFragment extends SubscriberFragment {
                 @Override
                 public void onClick(View v) {
                     log.debug("Clicked connect to pump");
-                    sHandler.post(connectRunnable);
+                    ConfigBuilderPlugin.getCommandQueue().readStatus("Clicked connect to pump", null);
                 }
             });
 
@@ -206,6 +197,11 @@ public class DanaRFragment extends SubscriberFragment {
         updateGUI();
     }
 
+    @Subscribe
+    public void onStatusEvent(final EventQueueChanged s) {
+        updateGUI();
+    }
+
     // GUI functions
     @Override
     protected void updateGUI() {
@@ -226,15 +222,15 @@ public class DanaRFragment extends SubscriberFragment {
                         Long agoMsec = System.currentTimeMillis() - pump.lastBolusTime.getTime();
                         double agoHours = agoMsec / 60d / 60d / 1000d;
                         if (agoHours < 6) // max 6h back
-                            lastBolusView.setText(DateUtil.timeString(pump.lastBolusTime) + " " + DateUtil.sinceString(pump.lastBolusTime.getTime()) +  " " + DecimalFormatter.to2Decimal(DanaRPump.getInstance().lastBolusAmount) + " U");
+                            lastBolusView.setText(DateUtil.timeString(pump.lastBolusTime) + " " + DateUtil.sinceString(pump.lastBolusTime.getTime()) + " " + DecimalFormatter.to2Decimal(DanaRPump.getInstance().lastBolusAmount) + " U");
                         else lastBolusView.setText("");
                     }
 
                     dailyUnitsView.setText(DecimalFormatter.to0Decimal(pump.dailyTotalUnits) + " / " + pump.maxDailyTotalUnits + " U");
                     SetWarnColor.setColor(dailyUnitsView, pump.dailyTotalUnits, pump.maxDailyTotalUnits * 0.75d, pump.maxDailyTotalUnits * 0.9d);
-                    basaBasalRateView.setText("( " + (pump.activeProfile + 1) + " )  " + DecimalFormatter.to2Decimal(MainApp.getConfigBuilder().getBaseBasalRate()) + " U/h");
+                    basaBasalRateView.setText("( " + (pump.activeProfile + 1) + " )  " + DecimalFormatter.to2Decimal(ConfigBuilderPlugin.getActivePump().getBaseBasalRate()) + " U/h");
                     // DanaRPlugin, DanaRKoreanPlugin
-                    if (MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses()) {
+                    if (ConfigBuilderPlugin.getActivePump().isFakingTempsByExtendedBoluses()) {
                         if (MainApp.getConfigBuilder().isInHistoryRealTempBasalInProgress()) {
                             tempBasalView.setText(MainApp.getConfigBuilder().getRealTempBasalFromHistory(System.currentTimeMillis()).toStringFull());
                         } else {
@@ -266,10 +262,17 @@ public class DanaRFragment extends SubscriberFragment {
                     basalStepView.setText("" + pump.basalStep);
                     bolusStepView.setText("" + pump.bolusStep);
                     serialNumberView.setText("" + pump.serialNumber);
-
+                    if (queueView != null) {
+                        Spanned status = ConfigBuilderPlugin.getCommandQueue().spannedStatus();
+                        if (status.toString().equals("")) {
+                            queueView.setVisibility(View.GONE);
+                        } else {
+                            queueView.setVisibility(View.VISIBLE);
+                            queueView.setText(status);
+                        }
+                    }
                 }
             });
-
     }
 
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/DanaRPlugin.java

@@ -245,27 +245,35 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
 
     // Pump interface
     @Override
-    public int setNewBasalProfile(Profile profile) {
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
+        PumpEnactResult result = new PumpEnactResult();
+
         if (sExecutionService == null) {
             log.error("setNewBasalProfile sExecutionService is null");
-            return FAILED;
+            result.comment = "setNewBasalProfile sExecutionService is null";
+            return result;
         }
         if (!isInitialized()) {
             log.error("setNewBasalProfile not initialized");
             Notification notification = new Notification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED, MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
         }
         if (!sExecutionService.updateBasalsInPump(profile)) {
             Notification notification = new Notification(Notification.FAILED_UDPATE_PROFILE, MainApp.sResources.getString(R.string.failedupdatebasalprofile), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.failedupdatebasalprofile);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
             MainApp.bus().post(new EventDismissNotification(Notification.FAILED_UDPATE_PROFILE));
-            return SUCCESS;
+            result.success = true;
+            result.enacted = true;
+            result.comment = "OK";
+            return result;
         }
     }
 
@@ -294,13 +302,6 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
         return pump.lastConnection;
     }
 
-    @Override
-    public void refreshDataFromPump(String reason) {
-        if (!isConnected() && !isConnecting()) {
-            doConnect(reason);
-        }
-    }
-
     @Override
     public double getBaseBasalRate() {
         return pump.currentBasal;
@@ -349,9 +350,10 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
     @Override
     public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, boolean enforceNew) {
         // Recheck pump status if older than 30 min
-        if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
-            doConnect("setTempBasalAbsolute old data");
-        }
+        //This should not be needed while using queue because connection should be done before calling this
+        //if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
+        //    connect("setTempBasalAbsolute old data");
+        //}
 
         PumpEnactResult result = new PumpEnactResult();
 
@@ -414,7 +416,7 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
                     log.debug("setTempBasalAbsolute: currently running: " + running.toString());
                 if (running.percentRate == percentRate) {
                     if (enforceNew) {
-                         cancelTempBasal(true);
+                        cancelTempBasal(true);
                     } else {
                         result.success = true;
                         result.percent = percentRate;
@@ -542,7 +544,7 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
         }
         result.enacted = false;
         result.success = false;
-        result.comment = MainApp.instance().getString(R.string.danar_valuenotsetproperly);
+        result.comment = MainApp.instance().getString(R.string.tempbasaldeliveryerror);
         log.error("setTempBasalPercent: Failed to set temp basal");
         return result;
     }
@@ -653,7 +655,8 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
         }
     }
 
-    public static void doConnect(String from) {
+    @Override
+    public void connect(String from) {
         if (sExecutionService != null) {
             sExecutionService.connect(from);
             pumpDescription.basalStep = pump.basalStep;
@@ -661,18 +664,31 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
         }
     }
 
-    public static boolean isConnected() {
+    @Override
+    public boolean isConnected() {
         return sExecutionService != null && sExecutionService.isConnected();
     }
 
-    public static boolean isConnecting() {
+    @Override
+    public boolean isConnecting() {
         return sExecutionService != null && sExecutionService.isConnecting();
     }
 
-    public static void doDisconnect(String from) {
+    @Override
+    public void disconnect(String from) {
         if (sExecutionService != null) sExecutionService.disconnect(from);
     }
 
+    @Override
+    public void stopConnecting() {
+        if (sExecutionService != null) sExecutionService.stopConnecting();
+    }
+
+    @Override
+    public void getPumpStatus() {
+        if (sExecutionService != null) sExecutionService.getPumpStatus();
+    }
+
     @Override
     public JSONObject getJSONStatus() {
         if (pump.lastConnection.getTime() + 5 * 60 * 1000L < System.currentTimeMillis()) {
@@ -736,10 +752,15 @@ public class DanaRPlugin implements PluginBase, PumpInterface, DanaRInterface, C
      */
 
     @Override
-    public boolean loadHistory(byte type) {
+    public PumpEnactResult loadHistory(byte type) {
         return sExecutionService.loadHistory(type);
     }
 
+    @Override
+    public PumpEnactResult loadEvents() {
+        return null; // no history, not needed
+    }
+
     /**
      * Constraint interface
      */

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/Dialogs/ProfileViewDialog.java

@@ -21,6 +21,7 @@ import info.nightscout.androidaps.data.ProfileStore;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.interfaces.ProfileInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.DanaRKoreanPlugin;
@@ -44,14 +45,7 @@ public class ProfileViewDialog extends DialogFragment {
 
     private  Button refreshButton;
 
-    Handler mHandler;
-    static HandlerThread mHandlerThread;
-
     public ProfileViewDialog() {
-        mHandlerThread = new HandlerThread(ProfileViewDialog.class.getSimpleName());
-        mHandlerThread.start();
-
-        mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -72,18 +66,7 @@ public class ProfileViewDialog extends DialogFragment {
         refreshButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                mHandler.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        DanaRPump.getInstance().lastSettingsRead = new Date(0);
-                        if (MainApp.getSpecificPlugin(DanaRPlugin.class).isEnabled(PluginBase.PUMP))
-                            DanaRPlugin.doConnect("ProfileViewDialog");
-                        if (MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).isEnabled(PluginBase.PUMP))
-                            DanaRKoreanPlugin.doConnect("ProfileViewDialog");
-                        if (MainApp.getSpecificPlugin(DanaRv2Plugin.class).isEnabled(PluginBase.PUMP))
-                            DanaRv2Plugin.doConnect("ProfileViewDialog");
-                    }
-                });
+                ConfigBuilderPlugin.getCommandQueue().readStatus("ProfileViewDialog", null);
                 dismiss();
             }
         });

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/activities/DanaRHistoryActivity.java

@@ -38,11 +38,13 @@ import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.interfaces.DanaRInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.services.DanaRExecutionService;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.RecordTypes;
 import info.nightscout.androidaps.plugins.PumpDanaR.events.EventDanaRSyncStatus;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.DanaRKoreanPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaRS.DanaRSPlugin;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.ToastUtils;
@@ -150,25 +152,19 @@ public class DanaRHistoryActivity extends Activity {
         reloadButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                final PumpInterface pump = MainApp.getConfigBuilder().getActivePump();
-                if (pump.isBusy()) {
-                    ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), getString(R.string.pumpbusy));
-                    return;
-                }
-                mHandler.post(new Runnable() {
+                final TypeList selected = (TypeList) historyTypeSpinner.getSelectedItem();
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        reloadButton.setVisibility(View.GONE);
+                        syncButton.setVisibility(View.GONE);
+                        statusView.setVisibility(View.VISIBLE);
+                    }
+                });
+                clearCardView();
+                ConfigBuilderPlugin.getCommandQueue().loadHistory(selected.type, new Callback() {
                     @Override
                     public void run() {
-                        TypeList selected = (TypeList) historyTypeSpinner.getSelectedItem();
-                        runOnUiThread(new Runnable() {
-                            @Override
-                            public void run() {
-                                reloadButton.setVisibility(View.GONE);
-                                syncButton.setVisibility(View.GONE);
-                                statusView.setVisibility(View.VISIBLE);
-                            }
-                        });
-                        clearCardView();
-                        ((DanaRInterface)pump).loadHistory(selected.type);
                         loadDataFromDB(selected.type);
                         runOnUiThread(new Runnable() {
                             @Override

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/activities/DanaRStatsActivity.java

@@ -40,24 +40,17 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.DanaRHistoryRecord;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
-import info.nightscout.androidaps.interfaces.DanaRInterface;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.RecordTypes;
 import info.nightscout.androidaps.plugins.PumpDanaR.events.EventDanaRSyncStatus;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.SP;
 import info.nightscout.utils.SafeParse;
-import info.nightscout.utils.ToastUtils;
 
 public class DanaRStatsActivity extends Activity {
     private static Logger log = LoggerFactory.getLogger(DanaRStatsActivity.class);
 
-    private boolean mBounded;
-
-    private Handler mHandler;
-    private static HandlerThread mHandlerThread;
-
     TextView statusView, statsMessage, totalBaseBasal2;
     EditText totalBaseBasal;
     Button reloadButton;
@@ -72,9 +65,6 @@ public class DanaRStatsActivity extends Activity {
 
     public DanaRStatsActivity() {
         super();
-        mHandlerThread = new HandlerThread(DanaRStatsActivity.class.getSimpleName());
-        mHandlerThread.start();
-        this.mHandler = new Handler(mHandlerThread.getLooper());
     }
 
     @Override
@@ -233,24 +223,18 @@ public class DanaRStatsActivity extends Activity {
         reloadButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
-                if (pump.isBusy()) {
-                    ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), getString(R.string.pumpbusy));
-                    return;
-                }
-                mHandler.post(new Runnable() {
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        reloadButton.setVisibility(View.GONE);
+                        statusView.setVisibility(View.VISIBLE);
+                        statsMessage.setVisibility(View.VISIBLE);
+                        statsMessage.setText(getString(R.string.danar_stats_warning_Message));
+                    }
+                });
+                ConfigBuilderPlugin.getCommandQueue().loadHistory(RecordTypes.RECORD_TYPE_DAILY, new Callback() {
                     @Override
                     public void run() {
-                        runOnUiThread(new Runnable() {
-                            @Override
-                            public void run() {
-                                reloadButton.setVisibility(View.GONE);
-                                statusView.setVisibility(View.VISIBLE);
-                                statsMessage.setVisibility(View.VISIBLE);
-                                statsMessage.setText(getString(R.string.danar_stats_warning_Message));
-                            }
-                        });
-                        ((DanaRInterface) pump).loadHistory(RecordTypes.RECORD_TYPE_DAILY);
                         loadDataFromDB(RecordTypes.RECORD_TYPE_DAILY);
                         runOnUiThread(new Runnable() {
                             @Override

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/comm/MsgCheckValue.java

@@ -31,8 +31,7 @@ public class MsgCheckValue extends MessageBase {
         pump.protocol = intFromBuff(bytes, 1, 1);
         pump.productCode = intFromBuff(bytes, 2, 1);
         if (pump.model != DanaRPump.EXPORT_MODEL) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            ((DanaRPlugin) MainApp.getSpecificPlugin(DanaRPlugin.class)).doDisconnect("Wrong Model");
+            MainApp.getSpecificPlugin(DanaRPlugin.class).disconnect("Wrong Model");
             log.debug("Wrong model selected");
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/comm/MsgInitConnStatusTime.java

@@ -8,8 +8,12 @@ import java.util.Date;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.events.EventRefreshGui;
 import info.nightscout.androidaps.events.EventRefreshOverview;
 import info.nightscout.androidaps.interfaces.PluginBase;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Notification;
+import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.DanaRKoreanPlugin;
@@ -25,8 +29,9 @@ public class MsgInitConnStatusTime extends MessageBase {
     @Override
     public void handleMessage(byte[] bytes) {
         if (bytes.length - 10 > 7) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(),MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            ((DanaRPlugin) MainApp.getSpecificPlugin(DanaRPlugin.class)).doDisconnect("Wrong Model");
+            Notification notification = new Notification(Notification.WRONG_DRIVER,  MainApp.sResources.getString(R.string.pumpdrivercorrected), Notification.NORMAL);
+            MainApp.bus().post(new EventNewNotification(notification));
+            MainApp.getSpecificPlugin(DanaRPlugin.class).disconnect("Wrong Model");
             log.debug("Wrong model selected. Switching to Korean DanaR");
             MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentEnabled(PluginBase.PUMP, true);
             MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentVisible(PluginBase.PUMP, true);
@@ -41,7 +46,8 @@ public class MsgInitConnStatusTime extends MessageBase {
             }
 
             MainApp.getConfigBuilder().storeSettings();
-            MainApp.bus().post(new EventRefreshOverview("MsgInitConnStatusTime"));
+            MainApp.bus().post(new EventRefreshGui());
+            ConfigBuilderPlugin.getCommandQueue().readStatus("PumpDriverChange", null); // force new connection
             return;
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaR/services/DanaRExecutionService.java

@@ -27,6 +27,7 @@ import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.events.EventInitializationChanged;
@@ -34,6 +35,7 @@ import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
@@ -81,6 +83,7 @@ import info.nightscout.androidaps.plugins.PumpDanaR.comm.RecordTypes;
 import info.nightscout.androidaps.plugins.PumpDanaR.events.EventDanaRNewStatus;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 import info.nightscout.utils.ToastUtils;
@@ -94,14 +97,12 @@ public class DanaRExecutionService extends Service {
     private BluetoothSocket mRfcommSocket;
     private BluetoothDevice mBTDevice;
 
-    private PowerManager.WakeLock mWakeLock;
     private IBinder mBinder = new LocalBinder();
 
     private DanaRPump danaRPump = DanaRPump.getInstance();
     private Treatment bolusingTreatment = null;
 
     private static Boolean connectionInProgress = false;
-    private static final Object connectionLock = new Object();
 
     private static final UUID SPP_UUID = UUID.fromString("00001101-0000-1000-8000-00805f9b34fb");
 
@@ -125,9 +126,6 @@ public class DanaRExecutionService extends Service {
     public DanaRExecutionService() {
         registerBus();
         MainApp.instance().getApplicationContext().registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_ACL_DISCONNECTED));
-
-        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
-        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "DanaRExecutionService");
     }
 
     public class LocalBinder extends Binder {
@@ -189,35 +187,28 @@ public class DanaRExecutionService extends Service {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumppassword), R.raw.error);
             return;
         }
-        while (isConnected() || isConnecting()) {
-            if (Config.logDanaBTComm)
-                log.debug("already connected/connecting from: " + from);
-            waitMsec(3000);
-        }
-        final long maxConnectionTime = 5 * 60 * 1000L; // 5 min
-        synchronized (connectionLock) {
-            //log.debug("entering connection while loop");
-            connectionInProgress = true;
-            mWakeLock.acquire();
-            getBTSocketForSelectedPump();
-            if (mRfcommSocket == null || mBTDevice == null)
-                return; // Device not found
-            long startTime = System.currentTimeMillis();
-            while (!isConnected() && startTime + maxConnectionTime >= System.currentTimeMillis()) {
-                long secondsElapsed = (System.currentTimeMillis() - startTime) / 1000L;
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
-                if (Config.logDanaBTComm)
-                    log.debug("connect waiting " + secondsElapsed + "sec from: " + from);
+
+        if (connectionInProgress)
+            return;
+
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                connectionInProgress = true;
+                getBTSocketForSelectedPump();
+                if (mRfcommSocket == null || mBTDevice == null) {
+                    connectionInProgress = false;
+                    return; // Device not found
+                }
+
                 try {
                     mRfcommSocket.connect();
                 } catch (IOException e) {
                     //log.error("Unhandled exception", e);
                     if (e.getMessage().contains("socket closed")) {
                         log.error("Unhandled exception", e);
-                        break;
                     }
                 }
-                waitMsec(1000);
 
                 if (isConnected()) {
                     if (mSerialIOThread != null) {
@@ -225,23 +216,16 @@ public class DanaRExecutionService extends Service {
                     }
                     mSerialIOThread = new SerialIOThread(mRfcommSocket);
                     MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTED, 0));
-                    if (!getPumpStatus()) {
-                        mSerialIOThread.disconnect("getPumpStatus failed");
-                        waitMsec(3000);
-                        if (!MainApp.getSpecificPlugin(DanaRPlugin.class).isEnabled(PluginBase.PUMP))
-                            return;
-                        getBTSocketForSelectedPump();
-                        startTime = System.currentTimeMillis();
-                    }
                 }
+
+                connectionInProgress = false;
             }
-            if (!isConnected()) {
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTED));
-                log.error("Pump connection timed out");
-            }
-            connectionInProgress = false;
-            mWakeLock.release();
-        }
+        }).start();
+    }
+
+    public void stopConnecting() {
+        if (mSerialIOThread != null)
+            mSerialIOThread.disconnect("stopConnecting");
     }
 
     private void getBTSocketForSelectedPump() {
@@ -276,7 +260,7 @@ public class DanaRExecutionService extends Service {
             mSerialIOThread.disconnect("EventPreferenceChange");
     }
 
-    private boolean getPumpStatus() {
+    public void getPumpStatus() {
         try {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpstatus)));
             MsgStatus statusMsg = new MsgStatus();
@@ -288,7 +272,7 @@ public class DanaRExecutionService extends Service {
             if (danaRPump.isNewPump) {
                 mSerialIOThread.sendMessage(checkValue);
                 if (!checkValue.received) {
-                    return false;
+                    return;
                 }
             }
 
@@ -300,28 +284,6 @@ public class DanaRExecutionService extends Service {
             mSerialIOThread.sendMessage(exStatusMsg);
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
 
-            if (!statusMsg.received) {
-                mSerialIOThread.sendMessage(statusMsg);
-            }
-            if (!statusBasicMsg.received) {
-                mSerialIOThread.sendMessage(statusBasicMsg);
-            }
-            if (!tempStatusMsg.received) {
-                // Load of status of current basal rate failed, give one more try
-                mSerialIOThread.sendMessage(tempStatusMsg);
-            }
-            if (!exStatusMsg.received) {
-                // Load of status of current extended bolus failed, give one more try
-                mSerialIOThread.sendMessage(exStatusMsg);
-            }
-
-            // Check we have really current status of pump
-            if (!statusMsg.received || !statusBasicMsg.received || !tempStatusMsg.received || !exStatusMsg.received) {
-                waitMsec(10 * 1000);
-                log.debug("getPumpStatus failed");
-                return false;
-            }
-
             Date now = new Date();
             if (danaRPump.lastSettingsRead.getTime() + 60 * 60 * 1000L < now.getTime() || !MainApp.getSpecificPlugin(DanaRPlugin.class).isInitialized()) {
                 MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpsettings)));
@@ -352,7 +314,7 @@ public class DanaRExecutionService extends Service {
             MainApp.bus().post(new EventDanaRNewStatus());
             MainApp.bus().post(new EventInitializationChanged());
             NSUpload.uploadDeviceStatus();
-            if (danaRPump.dailyTotalUnits > danaRPump.maxDailyTotalUnits * Constants.dailyLimitWarning ) {
+            if (danaRPump.dailyTotalUnits > danaRPump.maxDailyTotalUnits * Constants.dailyLimitWarning) {
                 log.debug("Approaching daily limit: " + danaRPump.dailyTotalUnits + "/" + danaRPump.maxDailyTotalUnits);
                 Notification reportFail = new Notification(Notification.APPROACHING_DAILY_LIMIT, MainApp.sResources.getString(R.string.approachingdailylimit), Notification.URGENT);
                 MainApp.bus().post(new EventNewNotification(reportFail));
@@ -361,11 +323,9 @@ public class DanaRExecutionService extends Service {
         } catch (Exception e) {
             log.error("Unhandled exception", e);
         }
-        return true;
     }
 
     public boolean tempBasal(int percent, int durationInHours) {
-        connect("tempBasal");
         if (!isConnected()) return false;
         if (danaRPump.isTempBasalInProgress) {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
@@ -380,7 +340,6 @@ public class DanaRExecutionService extends Service {
     }
 
     public boolean tempBasalStop() {
-        connect("tempBasalStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
         mSerialIOThread.sendMessage(new MsgSetTempBasalStop());
@@ -390,7 +349,6 @@ public class DanaRExecutionService extends Service {
     }
 
     public boolean extendedBolus(double insulin, int durationInHalfHours) {
-        connect("extendedBolus");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.settingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStart(insulin, (byte) (durationInHalfHours & 0xFF)));
@@ -400,7 +358,6 @@ public class DanaRExecutionService extends Service {
     }
 
     public boolean extendedBolusStop() {
-        connect("extendedBolusStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStop());
@@ -409,7 +366,7 @@ public class DanaRExecutionService extends Service {
         return true;
     }
 
-    public boolean bolus(double amount, int carbs, Treatment t) {
+    public boolean bolus(double amount, int carbs, final Treatment t) {
         bolusingTreatment = t;
         int preferencesSpeed = SP.getInt(R.string.key_danars_bolusspeed, 0);
         MessageBase start;
@@ -419,7 +376,6 @@ public class DanaRExecutionService extends Service {
             start = new MsgBolusStartWithSpeed(amount, preferencesSpeed);
         MsgBolusStop stop = new MsgBolusStop(amount, t);
 
-        connect("bolus");
         if (!isConnected()) return false;
 
         if (carbs > 0) {
@@ -437,7 +393,7 @@ public class DanaRExecutionService extends Service {
         }
         while (!stop.stopped && !start.failed) {
             waitMsec(100);
-            if ((System.currentTimeMillis() - progress.lastReceive) > 15 * 1000L) { // if i didn't receive status for more than 5 sec expecting broken comm
+            if ((System.currentTimeMillis() - progress.lastReceive) > 15 * 1000L) { // if i didn't receive status for more than 15 sec expecting broken comm
                 stop.stopped = true;
                 stop.forced = true;
                 log.debug("Communication stopped");
@@ -475,16 +431,27 @@ public class DanaRExecutionService extends Service {
                 MainApp.bus().post(bolusingEvent);
                 SystemClock.sleep(1000);
             }
-            connect("bolusingInterrupted");
-            getPumpStatus();
-            if (danaRPump.lastBolusTime.getTime() > System.currentTimeMillis() - 60 * 1000L) { // last bolus max 1 min old
-                t.insulin = danaRPump.lastBolusAmount;
-                log.debug("Used bolus amount from history: " + danaRPump.lastBolusAmount);
-            } else {
-                log.debug("Bolus amount in history too old: " + danaRPump.lastBolusTime.toLocaleString());
+
+            final Object o = new Object();
+            ConfigBuilderPlugin.getCommandQueue().readStatus("bolusingInterrupted", new Callback() {
+                @Override
+                public void run() {
+                    if (danaRPump.lastBolusTime.getTime() > System.currentTimeMillis() - 60 * 1000L) { // last bolus max 1 min old
+                        t.insulin = danaRPump.lastBolusAmount;
+                        log.debug("Used bolus amount from history: " + danaRPump.lastBolusAmount);
+                    } else {
+                        log.debug("Bolus amount in history too old: " + danaRPump.lastBolusTime.toLocaleString());
+                    }
+                    o.notify();
+                }
+            });
+            try {
+                o.wait();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
             }
         } else {
-            getPumpStatus();
+            ConfigBuilderPlugin.getCommandQueue().readStatus("bolusOK", null);
         }
         return true;
     }
@@ -506,16 +473,15 @@ public class DanaRExecutionService extends Service {
     }
 
     public boolean carbsEntry(int amount) {
-        connect("carbsEntry");
         if (!isConnected()) return false;
         MsgSetCarbsEntry msg = new MsgSetCarbsEntry(System.currentTimeMillis(), amount);
         mSerialIOThread.sendMessage(msg);
         return true;
     }
 
-    public boolean loadHistory(byte type) {
-        connect("loadHistory");
-        if (!isConnected()) return false;
+    public PumpEnactResult loadHistory(byte type) {
+        PumpEnactResult result = new PumpEnactResult();
+        if (!isConnected()) return result;
         MessageBase msg = null;
         switch (type) {
             case RecordTypes.RECORD_TYPE_ALARM:
@@ -555,11 +521,12 @@ public class DanaRExecutionService extends Service {
         }
         waitMsec(200);
         mSerialIOThread.sendMessage(new MsgPCCommStop());
-        return true;
+        result.success = true;
+        result.comment = "OK";
+        return result;
     }
 
     public boolean updateBasalsInPump(final Profile profile) {
-        connect("updateBasalsInPump");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.updatingbasalrates)));
         double[] basal = DanaRPump.buildDanaRProfileRecord(profile);

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRKorean/DanaRKoreanPlugin.java

@@ -61,9 +61,9 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
         return DanaRFragment.class.getName();
     }
 
-    private boolean fragmentPumpEnabled = false;
-    private boolean fragmentProfileEnabled = false;
-    private boolean fragmentPumpVisible = true;
+    private static boolean fragmentPumpEnabled = false;
+    private static boolean fragmentProfileEnabled = false;
+    private static boolean fragmentPumpVisible = true;
 
     private static DanaRKoreanExecutionService sExecutionService;
 
@@ -201,11 +201,11 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
     @Override
     public void setFragmentEnabled(int type, boolean fragmentEnabled) {
         if (type == PluginBase.PROFILE)
-            this.fragmentProfileEnabled = fragmentEnabled;
+            fragmentProfileEnabled = fragmentEnabled;
         else if (type == PluginBase.PUMP)
-            this.fragmentPumpEnabled = fragmentEnabled;
+            fragmentPumpEnabled = fragmentEnabled;
         // if pump profile was enabled need to switch to another too
-        if (type == PluginBase.PUMP && !fragmentEnabled && this.fragmentProfileEnabled) {
+        if (type == PluginBase.PUMP && !fragmentEnabled && fragmentProfileEnabled) {
             setFragmentEnabled(PluginBase.PROFILE, false);
             setFragmentVisible(PluginBase.PROFILE, false);
             NSProfilePlugin.getPlugin().setFragmentEnabled(PluginBase.PROFILE, true);
@@ -216,7 +216,7 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
     @Override
     public void setFragmentVisible(int type, boolean fragmentVisible) {
         if (type == PluginBase.PUMP)
-            this.fragmentPumpVisible = fragmentVisible;
+            fragmentPumpVisible = fragmentVisible;
     }
 
     @Override
@@ -247,27 +247,35 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
 
     // Pump interface
     @Override
-    public int setNewBasalProfile(Profile profile) {
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
+        PumpEnactResult result = new PumpEnactResult();
+
         if (sExecutionService == null) {
             log.error("setNewBasalProfile sExecutionService is null");
-            return FAILED;
+            result.comment = "setNewBasalProfile sExecutionService is null";
+            return result;
         }
         if (!isInitialized()) {
             log.error("setNewBasalProfile not initialized");
             Notification notification = new Notification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED, MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
         }
         if (!sExecutionService.updateBasalsInPump(profile)) {
             Notification notification = new Notification(Notification.FAILED_UDPATE_PROFILE, MainApp.sResources.getString(R.string.failedupdatebasalprofile), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.failedupdatebasalprofile);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
             MainApp.bus().post(new EventDismissNotification(Notification.FAILED_UDPATE_PROFILE));
-            return SUCCESS;
+            result.success = true;
+            result.enacted = true;
+            result.comment = "OK";
+            return result;
         }
     }
 
@@ -296,13 +304,6 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
         return pump.lastConnection;
     }
 
-    @Override
-    public void refreshDataFromPump(String reason) {
-        if (!isConnected() && !isConnecting()) {
-            doConnect(reason);
-        }
-    }
-
     @Override
     public double getBaseBasalRate() {
         return pump.currentBasal;
@@ -315,8 +316,7 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
         if (detailedBolusInfo.insulin > 0 || detailedBolusInfo.carbs > 0) {
             Treatment t = new Treatment();
             boolean connectionOK = false;
-            if (detailedBolusInfo.insulin > 0 || detailedBolusInfo.carbs > 0)
-                connectionOK = sExecutionService.bolus(detailedBolusInfo.insulin, (int) detailedBolusInfo.carbs, t);
+            if (detailedBolusInfo.insulin > 0 || detailedBolusInfo.carbs > 0) connectionOK = sExecutionService.bolus(detailedBolusInfo.insulin, (int) detailedBolusInfo.carbs, t);
             PumpEnactResult result = new PumpEnactResult();
             result.success = connectionOK;
             result.bolusDelivered = t.insulin;
@@ -352,9 +352,10 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
     @Override
     public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, boolean enforceNew) {
         // Recheck pump status if older than 30 min
-        if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
-            doConnect("setTempBasalAbsolute old data");
-        }
+        //This should not be needed while using queue because connection should be done before calling this
+        //if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
+        //    connect("setTempBasalAbsolute old data");
+        //}
 
         PumpEnactResult result = new PumpEnactResult();
 
@@ -393,9 +394,12 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
             Integer percentRate = Double.valueOf(absoluteRate / getBaseBasalRate() * 100).intValue();
             if (percentRate < 100) percentRate = Round.ceilTo((double) percentRate, 10d).intValue();
             else percentRate = Round.floorTo((double) percentRate, 10d).intValue();
-            if (percentRate > 200) {
-                percentRate = 200;
+            if (percentRate > getPumpDescription().maxTempPercent) {
+                percentRate = getPumpDescription().maxTempPercent;
             }
+            if (Config.logPumpActions)
+                log.debug("setTempBasalAbsolute: Calculated percent rate: " + percentRate);
+
             // If extended in progress
             if (MainApp.getConfigBuilder().isInHistoryExtendedBoluslInProgress() && useExtendedBoluses) {
                 if (Config.logPumpActions)
@@ -409,7 +413,10 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
             // Check if some temp is already in progress
             if (MainApp.getConfigBuilder().isInHistoryRealTempBasalInProgress()) {
                 // Correct basal already set ?
-                if (MainApp.getConfigBuilder().getRealTempBasalFromHistory(System.currentTimeMillis()).percentRate == percentRate) {
+                TemporaryBasal running = MainApp.getConfigBuilder().getRealTempBasalFromHistory(System.currentTimeMillis());
+                if (Config.logPumpActions)
+                    log.debug("setTempBasalAbsolute: currently running: " + running.toString());
+                if (running.percentRate == percentRate) {
                     if (enforceNew) {
                         cancelTempBasal(true);
                     } else {
@@ -450,7 +457,7 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
             Double extendedRateToSet = absoluteRate - getBaseBasalRate();
             extendedRateToSet = configBuilderPlugin.applyBasalConstraints(extendedRateToSet);
             // needs to be rounded to 0.1
-            extendedRateToSet = Round.roundTo(extendedRateToSet, pumpDescription.extendedBolusStep * 2); // *2 because of 30 min
+            extendedRateToSet = Round.roundTo(extendedRateToSet, pumpDescription.extendedBolusStep * 2); // *2 because of halfhours
 
             // What is current rate of extended bolusing in u/h?
             if (Config.logPumpActions) {
@@ -650,7 +657,8 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
         }
     }
 
-    public static void doConnect(String from) {
+    @Override
+    public void connect(String from) {
         if (sExecutionService != null) {
             sExecutionService.connect(from);
             pumpDescription.basalStep = pump.basalStep;
@@ -658,18 +666,31 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
         }
     }
 
-    public static boolean isConnected() {
+    @Override
+    public boolean isConnected() {
         return sExecutionService != null && sExecutionService.isConnected();
     }
 
-    public static boolean isConnecting() {
+    @Override
+    public boolean isConnecting() {
         return sExecutionService != null && sExecutionService.isConnecting();
     }
 
-    public static void doDisconnect(String from) {
+    @Override
+    public void disconnect(String from) {
         if (sExecutionService != null) sExecutionService.disconnect(from);
     }
 
+    @Override
+    public void stopConnecting() {
+        if (sExecutionService != null) sExecutionService.stopConnecting();
+    }
+
+    @Override
+    public void getPumpStatus() {
+        if (sExecutionService != null) sExecutionService.getPumpStatus();
+    }
+
     @Override
     public JSONObject getJSONStatus() {
         if (pump.lastConnection.getTime() + 5 * 60 * 1000L < System.currentTimeMillis()) {
@@ -733,10 +754,15 @@ public class DanaRKoreanPlugin implements PluginBase, PumpInterface, DanaRInterf
      */
 
     @Override
-    public boolean loadHistory(byte type) {
+    public PumpEnactResult loadHistory(byte type) {
         return sExecutionService.loadHistory(type);
     }
 
+    @Override
+    public PumpEnactResult loadEvents() {
+        return null; // no history, not needed
+    }
+
     /**
      * Constraint interface
      */

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRKorean/comm/MsgCheckValue_k.java

@@ -32,8 +32,7 @@ public class MsgCheckValue_k extends MessageBase {
         pump.protocol = intFromBuff(bytes, 1, 1);
         pump.productCode = intFromBuff(bytes, 2, 1);
         if (pump.model != DanaRPump.DOMESTIC_MODEL) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(),MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            ((DanaRKoreanPlugin)MainApp.getSpecificPlugin(DanaRKoreanPlugin.class)).doDisconnect("Wrong Model");
+            DanaRKoreanPlugin.getPlugin().disconnect("Wrong Model");
             log.debug("Wrong model selected");
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRKorean/comm/MsgInitConnStatusTime_k.java

@@ -8,8 +8,11 @@ import java.util.Date;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.events.EventRefreshOverview;
+import info.nightscout.androidaps.events.EventRefreshGui;
 import info.nightscout.androidaps.interfaces.PluginBase;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Notification;
+import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.MessageBase;
@@ -27,8 +30,9 @@ public class MsgInitConnStatusTime_k extends MessageBase {
     public void handleMessage(byte[] bytes) {
 
         if (bytes.length - 10 < 10) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(),MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            ((DanaRKoreanPlugin)MainApp.getSpecificPlugin(DanaRKoreanPlugin.class)).doDisconnect("Wrong Model");
+            Notification notification = new Notification(Notification.WRONG_DRIVER,  MainApp.sResources.getString(R.string.pumpdrivercorrected), Notification.NORMAL);
+            MainApp.bus().post(new EventNewNotification(notification));
+            DanaRKoreanPlugin.getPlugin().disconnect("Wrong Model");
             log.debug("Wrong model selected. Switching to export DanaR");
             MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentEnabled(PluginBase.PUMP, false);
             MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentVisible(PluginBase.PUMP, false);
@@ -37,13 +41,14 @@ public class MsgInitConnStatusTime_k extends MessageBase {
             DanaRPump.getInstance().lastConnection = new Date(0); // mark not initialized
 
             //If profile coming from pump, switch it as well
-            if(MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).isEnabled(PluginBase.PROFILE)){
+            if (MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).isEnabled(PluginBase.PROFILE)) {
                 (MainApp.getSpecificPlugin(DanaRKoreanPlugin.class)).setFragmentEnabled(PluginBase.PROFILE, false);
                 (MainApp.getSpecificPlugin(DanaRPlugin.class)).setFragmentEnabled(PluginBase.PROFILE, true);
             }
 
             MainApp.getConfigBuilder().storeSettings();
-            MainApp.bus().post(new EventRefreshOverview("MsgInitConnStatusTime_k"));
+            MainApp.bus().post(new EventRefreshGui());
+            ConfigBuilderPlugin.getCommandQueue().readStatus("PumpDriverChange", null); // force new connection
             return;
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRKorean/services/DanaRKoreanExecutionService.java

@@ -27,6 +27,7 @@ import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.events.EventInitializationChanged;
@@ -34,6 +35,8 @@ import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.MessageBase;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.MsgBolusProgress;
@@ -75,6 +78,7 @@ import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.comm.MsgCheckValue_k;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.comm.MsgSettingBasal_k;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.comm.MsgStatusBasic_k;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 import info.nightscout.utils.ToastUtils;
@@ -88,14 +92,12 @@ public class DanaRKoreanExecutionService extends Service {
     private BluetoothSocket mRfcommSocket;
     private BluetoothDevice mBTDevice;
 
-    private PowerManager.WakeLock mWakeLock;
     private IBinder mBinder = new LocalBinder();
 
     private DanaRPump danaRPump = DanaRPump.getInstance();
     private Treatment bolusingTreatment = null;
 
     private static Boolean connectionInProgress = false;
-    private static final Object connectionLock = new Object();
 
     private static final UUID SPP_UUID = UUID.fromString("00001101-0000-1000-8000-00805f9b34fb");
 
@@ -119,9 +121,6 @@ public class DanaRKoreanExecutionService extends Service {
     public DanaRKoreanExecutionService() {
         registerBus();
         MainApp.instance().getApplicationContext().registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_ACL_DISCONNECTED));
-
-        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
-        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "DanaRKoreanExecutionService");
     }
 
     public class LocalBinder extends Binder {
@@ -183,35 +182,28 @@ public class DanaRKoreanExecutionService extends Service {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumppassword), R.raw.error);
             return;
         }
-        while (isConnected() || isConnecting()) {
-            if (Config.logDanaBTComm)
-                log.debug("already connected/connecting from: " + from);
-            waitMsec(3000);
-        }
-        final long maxConnectionTime = 5 * 60 * 1000L; // 5 min
-        synchronized (connectionLock) {
-            //log.debug("entering connection while loop");
-            connectionInProgress = true;
-            mWakeLock.acquire();
-            getBTSocketForSelectedPump();
-            if (mRfcommSocket == null || mBTDevice == null)
-                return; // Device not found
-            long startTime = System.currentTimeMillis();
-            while (!isConnected() && startTime + maxConnectionTime >= System.currentTimeMillis()) {
-                long secondsElapsed = (System.currentTimeMillis() - startTime) / 1000L;
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
-                if (Config.logDanaBTComm)
-                    log.debug("connect waiting " + secondsElapsed + "sec from: " + from);
+
+        if (connectionInProgress)
+            return;
+
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                connectionInProgress = true;
+                getBTSocketForSelectedPump();
+                if (mRfcommSocket == null || mBTDevice == null) {
+                    connectionInProgress = false;
+                    return; // Device not found
+                }
+
                 try {
                     mRfcommSocket.connect();
                 } catch (IOException e) {
                     //log.error("Unhandled exception", e);
                     if (e.getMessage().contains("socket closed")) {
                         log.error("Unhandled exception", e);
-                        break;
                     }
                 }
-                waitMsec(1000);
 
                 if (isConnected()) {
                     if (mSerialIOThread != null) {
@@ -219,23 +211,16 @@ public class DanaRKoreanExecutionService extends Service {
                     }
                     mSerialIOThread = new SerialIOThread(mRfcommSocket);
                     MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTED, 0));
-                    if (!getPumpStatus()) {
-                        mSerialIOThread.disconnect("getPumpStatus failed");
-                        waitMsec(3000);
-                        if (!MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).isEnabled(PluginBase.PUMP))
-                            return;
-                        getBTSocketForSelectedPump();
-                        startTime = System.currentTimeMillis();
-                    }
                 }
+
+                connectionInProgress = false;
             }
-            if (!isConnected()) {
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTED));
-                log.error("Pump connection timed out");
-            }
-            connectionInProgress = false;
-            mWakeLock.release();
-        }
+        }).start();
+    }
+
+    public void stopConnecting() {
+        if (mSerialIOThread != null)
+            mSerialIOThread.disconnect("stopConnecting");
     }
 
     private void getBTSocketForSelectedPump() {
@@ -270,7 +255,7 @@ public class DanaRKoreanExecutionService extends Service {
             mSerialIOThread.disconnect("EventPreferenceChange");
     }
 
-    private boolean getPumpStatus() {
+    public void getPumpStatus() {
         try {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpstatus)));
             //MsgStatus_k statusMsg = new MsgStatus_k();
@@ -282,7 +267,7 @@ public class DanaRKoreanExecutionService extends Service {
             if (danaRPump.isNewPump) {
                 mSerialIOThread.sendMessage(checkValue);
                 if (!checkValue.received) {
-                    return false;
+                    return;
                 }
             }
 
@@ -294,28 +279,6 @@ public class DanaRKoreanExecutionService extends Service {
             mSerialIOThread.sendMessage(exStatusMsg);
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
 
-//            if (!statusMsg.received) {
-//                mSerialIOThread.sendMessage(statusMsg);
-//            }
-            if (!statusBasicMsg.received) {
-                mSerialIOThread.sendMessage(statusBasicMsg);
-            }
-            if (!tempStatusMsg.received) {
-                // Load of status of current basal rate failed, give one more try
-                mSerialIOThread.sendMessage(tempStatusMsg);
-            }
-            if (!exStatusMsg.received) {
-                // Load of status of current extended bolus failed, give one more try
-                mSerialIOThread.sendMessage(exStatusMsg);
-            }
-
-            // Check we have really current status of pump
-            if (/*!statusMsg.received || */!statusBasicMsg.received || !tempStatusMsg.received || !exStatusMsg.received) {
-                waitMsec(10 * 1000);
-                log.debug("getPumpStatus failed");
-                return false;
-            }
-
             Date now = new Date();
             if (danaRPump.lastSettingsRead.getTime() + 60 * 60 * 1000L < now.getTime() || !MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).isInitialized()) {
                 MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpsettings)));
@@ -343,7 +306,7 @@ public class DanaRKoreanExecutionService extends Service {
             MainApp.bus().post(new EventDanaRNewStatus());
             MainApp.bus().post(new EventInitializationChanged());
             NSUpload.uploadDeviceStatus();
-            if (danaRPump.dailyTotalUnits > danaRPump.maxDailyTotalUnits * Constants.dailyLimitWarning ) {
+            if (danaRPump.dailyTotalUnits > danaRPump.maxDailyTotalUnits * Constants.dailyLimitWarning) {
                 log.debug("Approaching daily limit: " + danaRPump.dailyTotalUnits + "/" + danaRPump.maxDailyTotalUnits);
                 Notification reportFail = new Notification(Notification.APPROACHING_DAILY_LIMIT, MainApp.sResources.getString(R.string.approachingdailylimit), Notification.URGENT);
                 MainApp.bus().post(new EventNewNotification(reportFail));
@@ -352,11 +315,10 @@ public class DanaRKoreanExecutionService extends Service {
         } catch (Exception e) {
             log.error("Unhandled exception", e);
         }
-        return true;
+        return;
     }
 
     public boolean tempBasal(int percent, int durationInHours) {
-        connect("tempBasal");
         if (!isConnected()) return false;
         if (danaRPump.isTempBasalInProgress) {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
@@ -371,7 +333,6 @@ public class DanaRKoreanExecutionService extends Service {
     }
 
     public boolean tempBasalStop() {
-        connect("tempBasalStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
         mSerialIOThread.sendMessage(new MsgSetTempBasalStop());
@@ -381,7 +342,6 @@ public class DanaRKoreanExecutionService extends Service {
     }
 
     public boolean extendedBolus(double insulin, int durationInHalfHours) {
-        connect("extendedBolus");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.settingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStart(insulin, (byte) (durationInHalfHours & 0xFF)));
@@ -391,7 +351,6 @@ public class DanaRKoreanExecutionService extends Service {
     }
 
     public boolean extendedBolusStop() {
-        connect("extendedBolusStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStop());
@@ -400,12 +359,11 @@ public class DanaRKoreanExecutionService extends Service {
         return true;
     }
 
-    public boolean bolus(double amount, int carbs, Treatment t) {
+    public boolean bolus(double amount, int carbs, final Treatment t) {
         bolusingTreatment = t;
         MsgBolusStart start = new MsgBolusStart(amount);
         MsgBolusStop stop = new MsgBolusStop(amount, t);
 
-        connect("bolus");
         if (!isConnected()) return false;
 
         if (carbs > 0) {
@@ -413,6 +371,7 @@ public class DanaRKoreanExecutionService extends Service {
         }
 
         MsgBolusProgress progress = new MsgBolusProgress(amount, t); // initialize static variables
+        long bolusStart = System.currentTimeMillis();
 
         if (!stop.stopped) {
             mSerialIOThread.sendMessage(start);
@@ -422,15 +381,56 @@ public class DanaRKoreanExecutionService extends Service {
         }
         while (!stop.stopped && !start.failed) {
             waitMsec(100);
-            if ((System.currentTimeMillis() - progress.lastReceive) > 5 * 1000L) { // if i didn't receive status for more than 5 sec expecting broken comm
+            if ((System.currentTimeMillis() - progress.lastReceive) > 15 * 1000L) { // if i didn't receive status for more than 15 sec expecting broken comm
                 stop.stopped = true;
                 stop.forced = true;
                 log.debug("Communication stopped");
             }
         }
         waitMsec(300);
+
+        EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
+        bolusingEvent.t = t;
+        bolusingEvent.percent = 99;
+
         bolusingTreatment = null;
-        getPumpStatus();
+
+        int speed = 12;
+
+        // try to find real amount if bolusing was interrupted or comm failed
+        if (t.insulin != amount) {
+            disconnect("bolusingInterrupted");
+            long bolusDurationInMSec = (long) (amount * speed * 1000);
+            long expectedEnd = bolusStart + bolusDurationInMSec + 3000;
+
+            while (System.currentTimeMillis() < expectedEnd) {
+                long waitTime = expectedEnd - System.currentTimeMillis();
+                bolusingEvent.status = String.format(MainApp.sResources.getString(R.string.waitingforestimatedbolusend), waitTime / 1000);
+                MainApp.bus().post(bolusingEvent);
+                SystemClock.sleep(1000);
+            }
+
+            final Object o = new Object();
+            ConfigBuilderPlugin.getCommandQueue().readStatus("bolusingInterrupted", new Callback() {
+                @Override
+                public void run() {
+                    if (danaRPump.lastBolusTime.getTime() > System.currentTimeMillis() - 60 * 1000L) { // last bolus max 1 min old
+                        t.insulin = danaRPump.lastBolusAmount;
+                        log.debug("Used bolus amount from history: " + danaRPump.lastBolusAmount);
+                    } else {
+                        log.debug("Bolus amount in history too old: " + danaRPump.lastBolusTime.toLocaleString());
+                    }
+                    o.notify();
+                }
+            });
+            try {
+                o.wait();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        } else {
+            ConfigBuilderPlugin.getCommandQueue().readStatus("bolusOK", null);
+        }
         return true;
     }
 
@@ -451,16 +451,15 @@ public class DanaRKoreanExecutionService extends Service {
     }
 
     public boolean carbsEntry(int amount) {
-        connect("carbsEntry");
         if (!isConnected()) return false;
         MsgSetCarbsEntry msg = new MsgSetCarbsEntry(System.currentTimeMillis(), amount);
         mSerialIOThread.sendMessage(msg);
         return true;
     }
 
-    public boolean loadHistory(byte type) {
-        connect("loadHistory");
-        if (!isConnected()) return false;
+    public PumpEnactResult loadHistory(byte type) {
+        PumpEnactResult result = new PumpEnactResult();
+        if (!isConnected()) return result;
         MessageBase msg = null;
         switch (type) {
             case RecordTypes.RECORD_TYPE_ALARM:
@@ -500,11 +499,12 @@ public class DanaRKoreanExecutionService extends Service {
         }
         waitMsec(200);
         mSerialIOThread.sendMessage(new MsgPCCommStop());
-        return true;
+        result.success = true;
+        result.comment = "OK";
+        return result;
     }
 
     public boolean updateBasalsInPump(final Profile profile) {
-        connect("updateBasalsInPump");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.updatingbasalrates)));
         double[] basal = DanaRPump.buildDanaRProfileRecord(profile);

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/DanaRSPlugin.java

@@ -20,6 +20,8 @@ import java.util.Objects;
 import info.nightscout.androidaps.BuildConfig;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.data.ProfileStore;
@@ -27,7 +29,7 @@ import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.ExtendedBolus;
 import info.nightscout.androidaps.db.TemporaryBasal;
 import info.nightscout.androidaps.db.Treatment;
-import info.nightscout.androidaps.events.EventPumpStatusChanged;
+import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.DanaRInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
@@ -42,10 +44,6 @@ import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.ProfileNS.NSProfilePlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRFragment;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
-import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet;
-import info.nightscout.androidaps.MainApp;
-import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.plugins.PumpDanaRS.events.EventDanaRSDeviceChange;
 import info.nightscout.androidaps.plugins.PumpDanaRS.services.DanaRSService;
 import info.nightscout.utils.DateUtil;
@@ -219,60 +217,54 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
         mDeviceName = SP.getString(R.string.key_danars_name, "");
     }
 
-    public static void connectIfNotConnected(String from) {
-        if (!isConnected())
-            connect(from);
-    }
-
-    public static void connect(String from) {
+    @Override
+    public void connect(String from) {
         log.debug("RS connect from: " + from);
         if (danaRSService != null && !mDeviceAddress.equals("") && !mDeviceName.equals("")) {
             final Object o = new Object();
 
             danaRSService.connect(from, mDeviceAddress, o);
-            synchronized (o) {
-                try {
-                    o.wait(20000);
-                } catch (InterruptedException e) {
-                    log.error("InterruptedException " + e);
-                }
-            }
             pumpDescription.basalStep = pump.basalStep;
             pumpDescription.bolusStep = pump.bolusStep;
-            if (isConnected())
-                log.debug("RS connected: " + from);
-            else {
-                MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.connectiontimedout)));
-                danaRSService.stopConnecting();
-                log.debug("RS connect failed from: " + from);
-            }
         }
     }
 
-    public static boolean isConnected() {
+    @Override
+    public boolean isConnected() {
         return danaRSService != null && danaRSService.isConnected();
     }
 
-    public static boolean isConnecting() {
+    @Override
+    public boolean isConnecting() {
         return danaRSService != null && danaRSService.isConnecting();
     }
 
-    public static void disconnect(String from) {
+    @Override
+    public void disconnect(String from) {
         if (danaRSService != null) danaRSService.disconnect(from);
     }
 
-    public static void sendMessage(DanaRS_Packet message) {
-        if (danaRSService != null) danaRSService.sendMessage(message);
+    @Override
+    public void stopConnecting() {
+        if (danaRSService != null) danaRSService.stopConnecting();
+    }
+
+    @Override
+    public void getPumpStatus() {
+        if (danaRSService != null)
+            danaRSService.getPumpStatus();
     }
 
     // DanaR interface
 
     @Override
-    public boolean loadHistory(byte type) {
-        connectIfNotConnected("loadHistory");
-        danaRSService.loadHistory(type);
-        disconnect("LoadHistory");
-        return true;
+    public PumpEnactResult loadHistory(byte type) {
+        return danaRSService.loadHistory(type);
+    }
+
+    @Override
+    public PumpEnactResult loadEvents() {
+        return danaRSService.loadEvents();
     }
 
     // Constraints interface
@@ -383,30 +375,35 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
     }
 
     @Override
-    public synchronized int setNewBasalProfile(Profile profile) {
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
+        PumpEnactResult result = new PumpEnactResult();
+
         if (danaRSService == null) {
             log.error("setNewBasalProfile sExecutionService is null");
-            return FAILED;
+            result.comment = "setNewBasalProfile sExecutionService is null";
+            return result;
         }
         if (!isInitialized()) {
             log.error("setNewBasalProfile not initialized");
             Notification notification = new Notification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED, MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
         }
-        connectIfNotConnected("updateBasalsInPump");
         if (!danaRSService.updateBasalsInPump(profile)) {
             Notification notification = new Notification(Notification.FAILED_UDPATE_PROFILE, MainApp.sResources.getString(R.string.failedupdatebasalprofile), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            disconnect("SetNewBasalProfile");
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.failedupdatebasalprofile);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
             MainApp.bus().post(new EventDismissNotification(Notification.FAILED_UDPATE_PROFILE));
-            disconnect("SetNewBasalProfile");
-            return SUCCESS;
+            result.success = true;
+            result.enacted = true;
+            result.comment = "OK";
+            return result;
         }
     }
 
@@ -435,16 +432,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
         return pump.lastConnection;
     }
 
-    @Override
-    public synchronized void refreshDataFromPump(String reason) {
-        log.debug("Refreshing data from pump");
-        if (!isConnected() && !isConnecting()) {
-            connect(reason);
-            disconnect("RefreshDataFromPump");
-        } else
-            log.debug("Already connecting ...");
-    }
-
     @Override
     public double getBaseBasalRate() {
         return pump.currentBasal;
@@ -482,7 +469,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
 
             Treatment t = new Treatment();
             boolean connectionOK = false;
-            connectIfNotConnected("bolus");
             if (detailedBolusInfo.insulin > 0 || carbs > 0)
                 connectionOK = danaRSService.bolus(detailedBolusInfo.insulin, (int) carbs, System.currentTimeMillis() + carbTime * 60 * 1000 + 1000, t); // +1000 to make the record different
             PumpEnactResult result = new PumpEnactResult();
@@ -492,7 +478,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
             result.comment = MainApp.instance().getString(R.string.virtualpump_resultok);
             if (Config.logPumpActions)
                 log.debug("deliverTreatment: OK. Asked: " + detailedBolusInfo.insulin + " Delivered: " + result.bolusDelivered);
-            disconnect("DeliverTreatment");
             return result;
         } else {
             PumpEnactResult result = new PumpEnactResult();
@@ -518,9 +503,11 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
     @Override
     public synchronized PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, boolean enforceNew) {
         // Recheck pump status if older than 30 min
-        if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
-            connect("setTempBasalAbsolute old data");
-        }
+
+        //This should not be needed while using queue because connection should be done before calling this
+        //if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
+        //    connect("setTempBasalAbsolute old data");
+        //}
 
         PumpEnactResult result = new PumpEnactResult();
 
@@ -607,7 +594,7 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
         }
         if (percent > getPumpDescription().maxTempPercent)
             percent = getPumpDescription().maxTempPercent;
-        TemporaryBasal runningTB =  MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis());
+        TemporaryBasal runningTB = MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis());
         if (runningTB != null && runningTB.percentRate == percent) {
             result.enacted = false;
             result.success = true;
@@ -622,7 +609,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
             return result;
         }
         int durationInHours = Math.max(durationInMinutes / 60, 1);
-        connectIfNotConnected("tempbasal");
         boolean connectionOK = danaRSService.tempBasal(percent, durationInHours);
         if (connectionOK && pump.isTempBasalInProgress && pump.tempBasalPercent == percent) {
             result.enacted = true;
@@ -635,7 +621,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
             result.isPercent = true;
             if (Config.logPumpActions)
                 log.debug("setTempBasalPercent: OK");
-            disconnect("setTempBasalPercent");
             return result;
         }
         result.enacted = false;
@@ -647,7 +632,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
 
     public synchronized PumpEnactResult setHighTempBasalPercent(Integer percent) {
         PumpEnactResult result = new PumpEnactResult();
-        connectIfNotConnected("hightempbasal");
         boolean connectionOK = danaRSService.highTempBasal(percent);
         if (connectionOK && pump.isTempBasalInProgress && pump.tempBasalPercent == percent) {
             result.enacted = true;
@@ -659,7 +643,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
             result.isPercent = true;
             if (Config.logPumpActions)
                 log.debug("setHighTempBasalPercent: OK");
-            disconnect("setHighTempBasalPercent");
             return result;
         }
         result.enacted = false;
@@ -690,7 +673,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
                 log.debug("setExtendedBolus: Correct extended bolus already set. Current: " + pump.extendedBolusAmount + " Asked: " + insulin);
             return result;
         }
-        connectIfNotConnected("extendedBolus");
         boolean connectionOK = danaRSService.extendedBolus(insulin, durationInHalfHours);
         if (connectionOK && pump.isExtendedInProgress && Math.abs(pump.extendedBolusAmount - insulin) < getPumpDescription().extendedBolusStep) {
             result.enacted = true;
@@ -703,7 +685,6 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
             result.isPercent = false;
             if (Config.logPumpActions)
                 log.debug("setExtendedBolus: OK");
-            disconnect("setExtendedBolus");
             return result;
         }
         result.enacted = false;
@@ -716,13 +697,11 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
     @Override
     public synchronized PumpEnactResult cancelTempBasal(boolean force) {
         PumpEnactResult result = new PumpEnactResult();
-        TemporaryBasal runningTB =  MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis());
+        TemporaryBasal runningTB = MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis());
         if (runningTB != null) {
-            connectIfNotConnected("tempBasalStop");
             danaRSService.tempBasalStop();
             result.enacted = true;
             result.isTempCancel = true;
-            disconnect("cancelTempBasal");
         }
         if (!pump.isTempBasalInProgress) {
             result.success = true;
@@ -745,11 +724,9 @@ public class DanaRSPlugin implements PluginBase, PumpInterface, DanaRInterface,
         PumpEnactResult result = new PumpEnactResult();
         ExtendedBolus runningEB = MainApp.getConfigBuilder().getExtendedBolusFromHistory(System.currentTimeMillis());
         if (runningEB != null) {
-            connectIfNotConnected("extendedBolusStop");
             danaRSService.extendedBolusStop();
             result.enacted = true;
             result.isTempCancel = true;
-            disconnect("extendedBolusStop");
         }
         if (!pump.isExtendedInProgress) {
             result.success = true;

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/comm/DanaRS_Packet_APS_History_Events.java

@@ -30,8 +30,8 @@ public class DanaRS_Packet_APS_History_Events extends DanaRS_Packet {
     private int min = 0;
     private int sec = 0;
 
-    public boolean done;
-    private int totalCount;
+    public static boolean done;
+    private static int totalCount;
 
     public static long lastEventTimeLoaded = 0;
 
@@ -77,6 +77,7 @@ public class DanaRS_Packet_APS_History_Events extends DanaRS_Packet {
         // Last record
         if (recordCode == (byte) 0xFF) {
             done = true;
+            log.debug("Last record received");
             return;
         }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/comm/DanaRS_Packet_Bolus_Set_Extended_Bolus.java

@@ -42,7 +42,7 @@ public class DanaRS_Packet_Bolus_Set_Extended_Bolus extends DanaRS_Packet {
     public void handleMessage(byte[] data) {
         int result = intFromBuff(data, 0, 1);
         if (Config.logDanaMessageDetail) {
-            if (result != 0)
+            if (result == 0)
                 log.debug("Result OK");
             else
                 log.error("Result Error: " + result);

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/services/BLEComm.java

@@ -10,8 +10,6 @@ import android.bluetooth.BluetoothManager;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
 import android.content.Intent;
-import android.os.Handler;
-import android.os.HandlerThread;
 import android.os.SystemClock;
 
 import com.cozmo.danar.util.BleCommandUtil;
@@ -25,7 +23,6 @@ import java.util.UUID;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.TimeUnit;
 
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
@@ -33,7 +30,6 @@ import info.nightscout.androidaps.events.EventPumpStatusChanged;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaRS.DanaRSPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaRS.activities.PairingHelperActivity;
-import info.nightscout.androidaps.plugins.PumpDanaRS.activities.PairingProgressDialog;
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRSMessageHashTable;
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet;
 import info.nightscout.androidaps.plugins.PumpDanaRS.events.EventDanaRSPacket;
@@ -62,27 +58,12 @@ public class BLEComm {
         return instance;
     }
 
-    private Object mConfirmConnect = null;
-
     private final ScheduledExecutorService worker = Executors.newSingleThreadScheduledExecutor();
     private ScheduledFuture<?> scheduledDisconnection = null;
 
     private DanaRS_Packet processsedMessage = null;
     private ArrayList<byte[]> mSendQueue = new ArrayList<>();
 
-    // Variables for connection progress (elapsed time)
-    private Handler sHandler;
-    private HandlerThread sHandlerThread;
-    private long connectionStartTime = 0;
-    private final Runnable updateProgress = new Runnable() {
-        @Override
-        public void run() {
-            long secondsElapsed = (System.currentTimeMillis() - connectionStartTime) / 1000;
-            MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
-            sHandler.postDelayed(updateProgress, 1000);
-        }
-    };
-
     private BluetoothManager mBluetoothManager = null;
     private BluetoothAdapter mBluetoothAdapter = null;
     private BluetoothDevice mBluetoothDevice = null;
@@ -101,12 +82,6 @@ public class BLEComm {
     BLEComm(DanaRSService service) {
         this.service = service;
         initialize();
-
-        if (sHandlerThread == null) {
-            sHandlerThread = new HandlerThread(PairingProgressDialog.class.getSimpleName());
-            sHandlerThread.start();
-            sHandler = new Handler(sHandlerThread.getLooper());
-        }
     }
 
     private boolean initialize() {
@@ -138,7 +113,6 @@ public class BLEComm {
     }
 
     public boolean connect(String from, String address, Object confirmConnect) {
-        mConfirmConnect = confirmConnect;
         BluetoothManager tBluetoothManager = ((BluetoothManager) MainApp.instance().getApplicationContext().getSystemService(Context.BLUETOOTH_SERVICE));
         if (tBluetoothManager == null) {
             return false;
@@ -160,9 +134,6 @@ public class BLEComm {
             return false;
         }
 
-        connectionStartTime = System.currentTimeMillis();
-
-        MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING));
         isConnecting = true;
 
         BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);
@@ -171,10 +142,9 @@ public class BLEComm {
             return false;
         }
 
-        sHandler.post(updateProgress);
+        log.debug("Trying to create a new connection.");
         mBluetoothGatt = device.connectGatt(service.getApplicationContext(), false, mGattCallback);
         setCharacteristicNotification(getUARTReadBTGattChar(), true);
-        log.debug("Trying to create a new connection.");
         mBluetoothDevice = device;
         mBluetoothDeviceAddress = address;
         mBluetoothDeviceName = device.getName();
@@ -183,7 +153,6 @@ public class BLEComm {
 
     public void stopConnecting() {
         isConnecting = false;
-        sHandler.removeCallbacks(updateProgress); // just to be sure
     }
 
     public void disconnect(String from) {
@@ -234,7 +203,7 @@ public class BLEComm {
             } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
                 close();
                 isConnected = false;
-                sHandler.removeCallbacks(updateProgress); // just to be sure
+                isConnecting = false;
                 MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTED));
                 log.debug("Device was disconnected " + gatt.getDevice().getName());//Device was disconnected
             }
@@ -242,14 +211,9 @@ public class BLEComm {
 
         public void onServicesDiscovered(BluetoothGatt gatt, int status) {
             log.debug("onServicesDiscovered");
-
-            isConnecting = false;
-
             if (status == BluetoothGatt.GATT_SUCCESS) {
                 findCharacteristic();
             }
-            // stop sending connection progress
-            sHandler.removeCallbacks(updateProgress);
             SendPumpCheck();
             // 1st message sent to pump after connect
         }
@@ -516,18 +480,11 @@ public class BLEComm {
                                     pass = pass ^ 3463;
                                     DanaRPump.getInstance().rs_password = Integer.toHexString(pass);
                                     log.debug("Pump user password: " + Integer.toHexString(pass));
-                                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTED));
 
+                                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTED));
                                     isConnected = true;
                                     isConnecting = false;
-                                    service.getPumpStatus();
-                                    scheduleDisconnection();
-                                    if (mConfirmConnect != null) {
-                                        synchronized (mConfirmConnect) {
-                                            mConfirmConnect.notify();
-                                            mConfirmConnect = null;
-                                        }
-                                    }
+                                    log.debug("RS connected and status read");
                                     break;
                             }
                             break;
@@ -557,7 +514,6 @@ public class BLEComm {
                             } else {
                                 log.error("Unknown message received " + DanaRS_Packet.toHexString(inputBuffer));
                             }
-                            scheduleDisconnection();
                             break;
                     }
                 } catch (Exception e) {
@@ -652,7 +608,6 @@ public class BLEComm {
         if (!message.isReceived()) {
             log.warn("Reply not received " + message.getFriendlyName());
         }
-        scheduleDisconnection();
     }
 
     private void SendPairingRequest() {
@@ -681,22 +636,4 @@ public class BLEComm {
         writeCharacteristic_NO_RESPONSE(getUARTWriteBTGattChar(), bytes);
     }
 
-    public void scheduleDisconnection() {
-
-        class DisconnectRunnable implements Runnable {
-            public void run() {
-                disconnect("scheduleDisconnection");
-                scheduledDisconnection = null;
-            }
-        }
-        // prepare task for execution in 30 sec
-        // cancel waiting task to prevent sending multiple disconnections
-        if (scheduledDisconnection != null)
-            scheduledDisconnection.cancel(false);
-        Runnable task = new DisconnectRunnable();
-        final int sec = 30;
-        scheduledDisconnection = worker.schedule(task, sec, TimeUnit.SECONDS);
-        log.debug("Disconnection scheduled");
-    }
-
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/services/DanaRSService.java

@@ -20,10 +20,12 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.events.EventInitializationChanged;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
@@ -69,6 +71,7 @@ import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet_Notify_D
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet_Notify_Delivery_Rate_Display;
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet_Option_Get_Pump_Time;
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet_Option_Set_Pump_Time;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 
@@ -77,7 +80,6 @@ public class DanaRSService extends Service {
 
     private BLEComm bleComm = BLEComm.getInstance(this);
 
-    private PowerManager.WakeLock mWakeLock;
     private IBinder mBinder = new LocalBinder();
 
     private DanaRPump danaRPump = DanaRPump.getInstance();
@@ -92,10 +94,6 @@ public class DanaRSService extends Service {
             // Ignore
         }
         MainApp.bus().register(this);
-
-        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
-        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, DanaRSService.class.getSimpleName());
-
     }
 
     public boolean isConnected() {
@@ -122,7 +120,7 @@ public class DanaRSService extends Service {
         bleComm.sendMessage(message);
     }
 
-    protected boolean getPumpStatus() {
+    public void getPumpStatus() {
         try {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpstatus)));
 
@@ -172,10 +170,10 @@ public class DanaRSService extends Service {
         } catch (Exception e) {
             log.error("Unhandled exception", e);
         }
-        return true;
+        log.debug("Pump status loaded");
     }
 
-    public boolean loadEvents() {
+    public PumpEnactResult loadEvents() {
         DanaRS_Packet_APS_History_Events msg;
         if (lastHistoryFetched == 0) {
             msg = new DanaRS_Packet_APS_History_Events(0);
@@ -189,7 +187,8 @@ public class DanaRSService extends Service {
             SystemClock.sleep(100);
         }
         lastHistoryFetched = DanaRS_Packet_APS_History_Events.lastEventTimeLoaded;
-        return true;
+        log.debug("Events loaded");
+        return new PumpEnactResult().success(true);
     }
 
 
@@ -231,7 +230,7 @@ public class DanaRSService extends Service {
             }
         }
 
-        EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
+        final EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
         bolusingEvent.t = t;
         bolusingEvent.percent = 99;
 
@@ -256,14 +255,16 @@ public class DanaRSService extends Service {
             MainApp.bus().post(bolusingEvent);
             SystemClock.sleep(1000);
         }
-        if (!(isConnected()))
-            DanaRSPlugin.getPlugin().connect("loadEvents");
-        loadEvents();
-        // reread bolus status
-        MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
-        bleComm.sendMessage(new DanaRS_Packet_Bolus_Get_Step_Bolus_Information()); // last bolus
-        bolusingEvent.percent = 100;
-        MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.disconnecting)));
+        ConfigBuilderPlugin.getCommandQueue().loadEvents(new Callback() {
+            @Override
+            public void run() {
+                // reread bolus status
+                MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
+                bleComm.sendMessage(new DanaRS_Packet_Bolus_Get_Step_Bolus_Information()); // last bolus
+                bolusingEvent.percent = 100;
+                MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.disconnecting)));
+            }
+        });
         return true;
     }
 
@@ -358,8 +359,9 @@ public class DanaRSService extends Service {
         return true;
     }
 
-    public boolean loadHistory(byte type) {
-        if (!isConnected()) return false;
+    public PumpEnactResult loadHistory(byte type) {
+        PumpEnactResult result = new PumpEnactResult();
+        if (!isConnected()) return result;
         DanaRS_Packet_History_ msg = null;
         switch (type) {
             case RecordTypes.RECORD_TYPE_ALARM:
@@ -400,7 +402,9 @@ public class DanaRSService extends Service {
             SystemClock.sleep(200);
             bleComm.sendMessage(new DanaRS_Packet_General_Set_History_Upload_Mode(0));
         }
-        return true;
+        result.success = true;
+        result.comment = "OK";
+        return result;
     }
 
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRv2/DanaRv2Plugin.java

@@ -61,9 +61,9 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         return DanaRFragment.class.getName();
     }
 
-    private boolean fragmentPumpEnabled = false;
-    private boolean fragmentProfileEnabled = false;
-    private boolean fragmentPumpVisible = false;
+    private static boolean fragmentPumpEnabled = false;
+    private static boolean fragmentProfileEnabled = false;
+    private static boolean fragmentPumpVisible = true;
 
     private static DanaRv2ExecutionService sExecutionService;
 
@@ -186,11 +186,11 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
     @Override
     public void setFragmentEnabled(int type, boolean fragmentEnabled) {
         if (type == PluginBase.PROFILE)
-            this.fragmentProfileEnabled = fragmentEnabled;
+            fragmentProfileEnabled = fragmentEnabled;
         else if (type == PluginBase.PUMP)
-            this.fragmentPumpEnabled = fragmentEnabled;
+            fragmentPumpEnabled = fragmentEnabled;
         // if pump profile was enabled need to switch to another too
-        if (type == PluginBase.PUMP && !fragmentEnabled && this.fragmentProfileEnabled) {
+        if (type == PluginBase.PUMP && !fragmentEnabled && fragmentProfileEnabled) {
             setFragmentEnabled(PluginBase.PROFILE, false);
             setFragmentVisible(PluginBase.PROFILE, false);
             NSProfilePlugin.getPlugin().setFragmentEnabled(PluginBase.PROFILE, true);
@@ -201,7 +201,7 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
     @Override
     public void setFragmentVisible(int type, boolean fragmentVisible) {
         if (type == PluginBase.PUMP)
-            this.fragmentPumpVisible = fragmentVisible;
+            fragmentPumpVisible = fragmentVisible;
     }
 
     @Override
@@ -232,27 +232,35 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
 
     // Pump interface
     @Override
-    public int setNewBasalProfile(Profile profile) {
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
+        PumpEnactResult result = new PumpEnactResult();
+
         if (sExecutionService == null) {
             log.error("setNewBasalProfile sExecutionService is null");
-            return FAILED;
+            result.comment = "setNewBasalProfile sExecutionService is null";
+            return result;
         }
         if (!isInitialized()) {
             log.error("setNewBasalProfile not initialized");
             Notification notification = new Notification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED, MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.pumpNotInitializedProfileNotSet);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
         }
         if (!sExecutionService.updateBasalsInPump(profile)) {
             Notification notification = new Notification(Notification.FAILED_UDPATE_PROFILE, MainApp.sResources.getString(R.string.failedupdatebasalprofile), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
-            return FAILED;
+            result.comment = MainApp.sResources.getString(R.string.failedupdatebasalprofile);
+            return result;
         } else {
             MainApp.bus().post(new EventDismissNotification(Notification.PROFILE_NOT_SET_NOT_INITIALIZED));
             MainApp.bus().post(new EventDismissNotification(Notification.FAILED_UDPATE_PROFILE));
-            return SUCCESS;
+            result.success = true;
+            result.enacted = true;
+            result.comment = "OK";
+            return result;
         }
     }
 
@@ -281,13 +289,6 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         return pump.lastConnection;
     }
 
-    @Override
-    public void refreshDataFromPump(String reason) {
-        if (!isConnected() && !isConnecting()) {
-            doConnect(reason);
-        }
-    }
-
     @Override
     public double getBaseBasalRate() {
         return pump.currentBasal;
@@ -360,9 +361,10 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
     @Override
     public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, boolean enforceNew) {
         // Recheck pump status if older than 30 min
-        if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
-            doConnect("setTempBasalAbsolute old data");
-        }
+        //This should not be needed while using queue because connection should be done before calling this
+        //if (pump.lastConnection.getTime() + 30 * 60 * 1000L < System.currentTimeMillis()) {
+        //    connect("setTempBasalAbsolute old data");
+        //}
 
         PumpEnactResult result = new PumpEnactResult();
 
@@ -397,7 +399,7 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
             if (percentRate > 500) // Special high temp 500/15min
                 percentRate = 500;
             // Check if some temp is already in progress
-            if (MainApp.getConfigBuilder().isTempBasalInProgress()) {
+            if (MainApp.getConfigBuilder().isInHistoryRealTempBasalInProgress()) {
                 // Correct basal already set ?
                 if (MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis()).percentRate == percentRate) {
                     if (!enforceNew) {
@@ -514,6 +516,7 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         // needs to be rounded
         int durationInHalfHours = Math.max(durationInMinutes / 30, 1);
         insulin = Round.roundTo(insulin, getPumpDescription().extendedBolusStep);
+
         PumpEnactResult result = new PumpEnactResult();
         ExtendedBolus runningEB = MainApp.getConfigBuilder().getExtendedBolusFromHistory(System.currentTimeMillis());
         if (runningEB != null && Math.abs(runningEB.insulin - insulin) < getPumpDescription().extendedBolusStep) {
@@ -597,7 +600,8 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         }
     }
 
-    public static void doConnect(String from) {
+    @Override
+    public void connect(String from) {
         if (sExecutionService != null) {
             sExecutionService.connect(from);
             pumpDescription.basalStep = pump.basalStep;
@@ -605,18 +609,31 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         }
     }
 
-    public static boolean isConnected() {
+    @Override
+    public boolean isConnected() {
         return sExecutionService != null && sExecutionService.isConnected();
     }
 
-    public static boolean isConnecting() {
+    @Override
+    public boolean isConnecting() {
         return sExecutionService != null && sExecutionService.isConnecting();
     }
 
-    public static void doDisconnect(String from) {
+    @Override
+    public void disconnect(String from) {
         if (sExecutionService != null) sExecutionService.disconnect(from);
     }
 
+    @Override
+    public void stopConnecting() {
+        if (sExecutionService != null) sExecutionService.stopConnecting();
+    }
+
+    @Override
+    public void getPumpStatus() {
+        if (sExecutionService != null) sExecutionService.getPumpStatus();
+    }
+
     @Override
     public JSONObject getJSONStatus() {
         if (pump.lastConnection.getTime() + 5 * 60 * 1000L < System.currentTimeMillis()) {
@@ -680,10 +697,15 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
      */
 
     @Override
-    public boolean loadHistory(byte type) {
+    public PumpEnactResult loadHistory(byte type) {
         return sExecutionService.loadHistory(type);
     }
 
+    @Override
+    public PumpEnactResult loadEvents() {
+        return sExecutionService.loadEvents();
+    }
+
     /**
      * Constraint interface
      */
@@ -787,7 +809,7 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         if (pump.lastBolusTime.getTime() != 0) {
             ret += "LastBolus: " + DecimalFormatter.to2Decimal(pump.lastBolusAmount) + "U @" + android.text.format.DateFormat.format("HH:mm", pump.lastBolusTime) + "\n";
         }
-        if (MainApp.getConfigBuilder().isTempBasalInProgress()) {
+        if (MainApp.getConfigBuilder().isInHistoryRealTempBasalInProgress()) {
             ret += "Temp: " + MainApp.getConfigBuilder().getTempBasalFromHistory(System.currentTimeMillis()).toStringFull() + "\n";
         }
         if (MainApp.getConfigBuilder().isInHistoryExtendedBoluslInProgress()) {
@@ -801,7 +823,6 @@ public class DanaRv2Plugin implements PluginBase, PumpInterface, DanaRInterface,
         ret += "Batt: " + pump.batteryRemaining + "\n";
         return ret;
     }
-
     // TODO: daily total constraint
 
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRv2/comm/MsgCheckValue_v2.java

@@ -3,11 +3,17 @@ package info.nightscout.androidaps.plugins.PumpDanaRv2.comm;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.Date;
+
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.events.EventRefreshGui;
 import info.nightscout.androidaps.events.EventRefreshOverview;
 import info.nightscout.androidaps.interfaces.PluginBase;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Notification;
+import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.MessageBase;
@@ -36,14 +42,32 @@ public class MsgCheckValue_v2 extends MessageBase {
         pump.protocol = intFromBuff(bytes, 1, 1);
         pump.productCode = intFromBuff(bytes, 2, 1);
         if (pump.model != DanaRPump.EXPORT_MODEL) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            DanaRv2Plugin.doDisconnect("Wrong Model");
-            log.debug("Wrong model selected");
+            Notification notification = new Notification(Notification.WRONG_DRIVER,  MainApp.sResources.getString(R.string.pumpdrivercorrected), Notification.NORMAL);
+            MainApp.bus().post(new EventNewNotification(notification));
+            MainApp.getSpecificPlugin(DanaRPlugin.class).disconnect("Wrong Model");
+            log.debug("Wrong model selected. Switching to Korean DanaR");
+            MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentEnabled(PluginBase.PUMP, true);
+            MainApp.getSpecificPlugin(DanaRKoreanPlugin.class).setFragmentVisible(PluginBase.PUMP, true);
+            MainApp.getSpecificPlugin(DanaRPlugin.class).setFragmentEnabled(PluginBase.PUMP, false);
+            MainApp.getSpecificPlugin(DanaRPlugin.class).setFragmentVisible(PluginBase.PUMP, false);
+            DanaRPump.getInstance().lastConnection = new Date(0); // mark not initialized
+
+            //If profile coming from pump, switch it as well
+            if(MainApp.getSpecificPlugin(DanaRPlugin.class).isEnabled(PluginBase.PROFILE)){
+                (MainApp.getSpecificPlugin(DanaRPlugin.class)).setFragmentEnabled(PluginBase.PROFILE, false);
+                (MainApp.getSpecificPlugin(DanaRKoreanPlugin.class)).setFragmentEnabled(PluginBase.PROFILE, true);
+            }
+
+            MainApp.getConfigBuilder().storeSettings();
+            MainApp.bus().post(new EventRefreshGui());
+            ConfigBuilderPlugin.getCommandQueue().readStatus("PumpDriverChange", null); // force new connection
+            return;
         }
 
         if (pump.protocol != 2) {
-            ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(),MainApp.sResources.getString(R.string.wrongpumpdriverselected), R.raw.error);
-            DanaRKoreanPlugin.doDisconnect("Wrong Model");
+            Notification notification = new Notification(Notification.WRONG_DRIVER,  MainApp.sResources.getString(R.string.pumpdrivercorrected), Notification.NORMAL);
+            MainApp.bus().post(new EventNewNotification(notification));
+            DanaRKoreanPlugin.getPlugin().disconnect("Wrong Model");
             log.debug("Wrong model selected. Switching to non APS DanaR");
             (MainApp.getSpecificPlugin(DanaRv2Plugin.class)).setFragmentEnabled(PluginBase.PUMP, false);
             (MainApp.getSpecificPlugin(DanaRv2Plugin.class)).setFragmentVisible(PluginBase.PUMP, false);
@@ -57,7 +81,8 @@ public class MsgCheckValue_v2 extends MessageBase {
             }
 
             MainApp.getConfigBuilder().storeSettings();
-            MainApp.bus().post(new EventRefreshOverview("MsgCheckValue_v2"));
+            MainApp.bus().post(new EventRefreshGui());
+            ConfigBuilderPlugin.getCommandQueue().readStatus("PumpDriverChange", null); // force new connection
             return;
         }
         if (Config.logDanaMessageDetail) {

app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRv2/services/DanaRv2ExecutionService.java

@@ -27,6 +27,7 @@ import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.events.EventInitializationChanged;
@@ -34,6 +35,7 @@ import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.events.EventPumpStatusChanged;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
@@ -48,6 +50,7 @@ import info.nightscout.androidaps.plugins.PumpDanaRv2.comm.MsgSetHistoryEntry_v2
 import info.nightscout.androidaps.plugins.PumpDanaRv2.comm.MsgCheckValue_v2;
 import info.nightscout.androidaps.plugins.PumpDanaRv2.comm.MsgStatusBolusExtended_v2;
 import info.nightscout.androidaps.plugins.PumpDanaRv2.comm.MsgStatusTempBasal_v2;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 import info.nightscout.utils.ToastUtils;
@@ -61,14 +64,12 @@ public class DanaRv2ExecutionService extends Service {
     private BluetoothSocket mRfcommSocket;
     private BluetoothDevice mBTDevice;
 
-    private PowerManager.WakeLock mWakeLock;
     private IBinder mBinder = new LocalBinder();
 
     private DanaRPump danaRPump;
     private Treatment bolusingTreatment = null;
 
     private static Boolean connectionInProgress = false;
-    private static final Object connectionLock = new Object();
 
     private static final UUID SPP_UUID = UUID.fromString("00001101-0000-1000-8000-00805f9b34fb");
 
@@ -95,9 +96,6 @@ public class DanaRv2ExecutionService extends Service {
         registerBus();
         MainApp.instance().getApplicationContext().registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_ACL_DISCONNECTED));
         danaRPump = DanaRPump.getInstance();
-
-        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
-        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "DanaRv2ExecutionService");
     }
 
     public class LocalBinder extends Binder {
@@ -159,35 +157,28 @@ public class DanaRv2ExecutionService extends Service {
             ToastUtils.showToastInUiThread(MainApp.instance().getApplicationContext(), MainApp.sResources.getString(R.string.wrongpumppassword), R.raw.error);
             return;
         }
-        while (isConnected() || isConnecting()) {
-            if (Config.logDanaBTComm)
-                log.debug("already connected/connecting from: " + from);
-            waitMsec(3000);
-        }
-        final long maxConnectionTime = 5 * 60 * 1000L; // 5 min
-        synchronized (connectionLock) {
-            //log.debug("entering connection while loop");
-            connectionInProgress = true;
-            mWakeLock.acquire();
-            getBTSocketForSelectedPump();
-            if (mRfcommSocket == null || mBTDevice == null)
-                return; // Device not found
-            long startTime = System.currentTimeMillis();
-            while (!isConnected() && startTime + maxConnectionTime >= System.currentTimeMillis()) {
-                long secondsElapsed = (System.currentTimeMillis() - startTime) / 1000L;
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
-                if (Config.logDanaBTComm)
-                    log.debug("connect waiting " + secondsElapsed + "sec from: " + from);
+
+        if (connectionInProgress)
+            return;
+
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                connectionInProgress = true;
+                getBTSocketForSelectedPump();
+                if (mRfcommSocket == null || mBTDevice == null) {
+                    connectionInProgress = false;
+                    return; // Device not found
+                }
+
                 try {
                     mRfcommSocket.connect();
                 } catch (IOException e) {
                     //log.error("Unhandled exception", e);
                     if (e.getMessage().contains("socket closed")) {
                         log.error("Unhandled exception", e);
-                        break;
                     }
                 }
-                waitMsec(1000);
 
                 if (isConnected()) {
                     if (mSerialIOThread != null) {
@@ -195,23 +186,16 @@ public class DanaRv2ExecutionService extends Service {
                     }
                     mSerialIOThread = new SerialIOThread(mRfcommSocket);
                     MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTED, 0));
-                    if (!getPumpStatus()) {
-                        mSerialIOThread.disconnect("getPumpStatus failed");
-                        waitMsec(3000);
-                        if (!MainApp.getSpecificPlugin(DanaRv2Plugin.class).isEnabled(PluginBase.PUMP))
-                            return;
-                        getBTSocketForSelectedPump();
-                        startTime = System.currentTimeMillis();
-                    }
                 }
+
+                connectionInProgress = false;
             }
-            if (!isConnected()) {
-                MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTED));
-                log.error("Pump connection timed out");
-            }
-            connectionInProgress = false;
-            mWakeLock.release();
-        }
+        }).start();
+    }
+
+    public void stopConnecting() {
+        if (mSerialIOThread != null)
+            mSerialIOThread.disconnect("stopConnecting");
     }
 
     private void getBTSocketForSelectedPump() {
@@ -246,7 +230,7 @@ public class DanaRv2ExecutionService extends Service {
             mSerialIOThread.disconnect("EventPreferenceChange");
     }
 
-    private boolean getPumpStatus() {
+    public void getPumpStatus() {
         try {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpstatus)));
             MsgStatus statusMsg = new MsgStatus();
@@ -258,7 +242,7 @@ public class DanaRv2ExecutionService extends Service {
             if (danaRPump.isNewPump) {
                 mSerialIOThread.sendMessage(checkValue);
                 if (!checkValue.received) {
-                    return false;
+                    return;
                 }
             }
 
@@ -270,28 +254,6 @@ public class DanaRv2ExecutionService extends Service {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingextendedbolusstatus)));
             mSerialIOThread.sendMessage(exStatusMsg);
 
-            if (!statusMsg.received) {
-                mSerialIOThread.sendMessage(statusMsg);
-            }
-            if (!statusBasicMsg.received) {
-                mSerialIOThread.sendMessage(statusBasicMsg);
-            }
-            if (!tempStatusMsg.received) {
-                // Load of status of current basal rate failed, give one more try
-                mSerialIOThread.sendMessage(tempStatusMsg);
-            }
-            if (!exStatusMsg.received) {
-                // Load of status of current extended bolus failed, give one more try
-                mSerialIOThread.sendMessage(exStatusMsg);
-            }
-
-            // Check we have really current status of pump
-            if (!statusMsg.received || !statusBasicMsg.received || !tempStatusMsg.received || !exStatusMsg.received) {
-                waitMsec(10 * 1000);
-                log.debug("getPumpStatus failed");
-                return false;
-            }
-
             Date now = new Date();
             if (danaRPump.lastSettingsRead.getTime() + 60 * 60 * 1000L < now.getTime() || !MainApp.getSpecificPlugin(DanaRv2Plugin.class).isInitialized()) {
                 MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingpumpsettings)));
@@ -333,11 +295,10 @@ public class DanaRv2ExecutionService extends Service {
         } catch (Exception e) {
             log.error("Unhandled exception", e);
         }
-        return true;
+        return;
     }
 
     public boolean tempBasal(int percent, int durationInHours) {
-        connect("tempBasal");
         if (!isConnected()) return false;
         if (danaRPump.isTempBasalInProgress) {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
@@ -353,7 +314,6 @@ public class DanaRv2ExecutionService extends Service {
     }
 
     public boolean highTempBasal(int percent) {
-        connect("highTempBasal");
         if (!isConnected()) return false;
         if (danaRPump.isTempBasalInProgress) {
             MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
@@ -369,7 +329,6 @@ public class DanaRv2ExecutionService extends Service {
     }
 
     public boolean tempBasalStop() {
-        connect("tempBasalStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingtempbasal)));
         mSerialIOThread.sendMessage(new MsgSetTempBasalStop());
@@ -380,7 +339,6 @@ public class DanaRv2ExecutionService extends Service {
     }
 
     public boolean extendedBolus(double insulin, int durationInHalfHours) {
-        connect("extendedBolus");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.settingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStart(insulin, (byte) (durationInHalfHours & 0xFF)));
@@ -391,7 +349,6 @@ public class DanaRv2ExecutionService extends Service {
     }
 
     public boolean extendedBolusStop() {
-        connect("extendedBolusStop");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.stoppingextendedbolus)));
         mSerialIOThread.sendMessage(new MsgSetExtendedBolusStop());
@@ -401,7 +358,7 @@ public class DanaRv2ExecutionService extends Service {
         return true;
     }
 
-    public boolean bolus(final double amount, int carbs, long carbtime, Treatment t) {
+    public boolean bolus(final double amount, int carbs, long carbtime, final Treatment t) {
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.startingbolus)));
         bolusingTreatment = t;
         final int preferencesSpeed = SP.getInt(R.string.key_danars_bolusspeed, 0);
@@ -412,7 +369,6 @@ public class DanaRv2ExecutionService extends Service {
             start = new MsgBolusStartWithSpeed(amount, preferencesSpeed);
         MsgBolusStop stop = new MsgBolusStop(amount, t);
 
-        connect("bolus");
         if (!isConnected()) return false;
 
         if (carbs > 0) {
@@ -435,7 +391,7 @@ public class DanaRv2ExecutionService extends Service {
             }
             while (!stop.stopped && !start.failed) {
                 waitMsec(100);
-                if ((System.currentTimeMillis() - progress.lastReceive) > 15 * 1000L) { // if i didn't receive status for more than 5 sec expecting broken comm
+                if ((System.currentTimeMillis() - progress.lastReceive) > 15 * 1000L) { // if i didn't receive status for more than 15 sec expecting broken comm
                     stop.stopped = true;
                     stop.forced = true;
                     log.debug("Communication stopped");
@@ -443,7 +399,7 @@ public class DanaRv2ExecutionService extends Service {
             }
         }
 
-        EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
+        final EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
         bolusingEvent.t = t;
         bolusingEvent.percent = 99;
 
@@ -468,16 +424,18 @@ public class DanaRv2ExecutionService extends Service {
             MainApp.bus().post(bolusingEvent);
             SystemClock.sleep(1000);
         }
-        if (!(isConnected()))
-            connect("loadEvents");
-        loadEvents();
-        // load last bolus status
-        MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
-        mSerialIOThread.sendMessage(new MsgStatus());
-        bolusingEvent.percent = 100;
-        MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.disconnecting)));
+        ConfigBuilderPlugin.getCommandQueue().loadEvents(new Callback() {
+            @Override
+            public void run() {
+                // load last bolus status
+                MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.gettingbolusstatus)));
+                mSerialIOThread.sendMessage(new MsgStatus());
+                bolusingEvent.percent = 100;
+                MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.disconnecting)));
+            }
+        });
         return true;
-}
+    }
 
     public void bolusStop() {
         if (Config.logDanaBTComm)
@@ -496,7 +454,6 @@ public class DanaRv2ExecutionService extends Service {
     }
 
     public boolean carbsEntry(int amount, long time) {
-        connect("carbsEntry");
         if (!isConnected()) return false;
         MsgSetCarbsEntry msg = new MsgSetCarbsEntry(time, amount);
         mSerialIOThread.sendMessage(msg);
@@ -506,9 +463,9 @@ public class DanaRv2ExecutionService extends Service {
         return true;
     }
 
-    public boolean loadHistory(byte type) {
-        connect("loadHistory");
-        if (!isConnected()) return false;
+    public PumpEnactResult loadHistory(byte type) {
+        PumpEnactResult result = new PumpEnactResult();
+        if (!isConnected()) return result;
         MessageBase msg = null;
         switch (type) {
             case RecordTypes.RECORD_TYPE_ALARM:
@@ -548,11 +505,14 @@ public class DanaRv2ExecutionService extends Service {
         }
         waitMsec(200);
         mSerialIOThread.sendMessage(new MsgPCCommStop());
-        return true;
+        result.success = true;
+        result.comment = "OK";
+        return result;
     }
 
-    public boolean loadEvents() {
-        if (!isConnected()) return false;
+    public PumpEnactResult loadEvents() {
+        if (!isConnected())
+            return new PumpEnactResult().success(false);
         waitMsec(300);
         MsgHistoryEvents_v2 msg;
         if (lastHistoryFetched == 0) {
@@ -568,11 +528,10 @@ public class DanaRv2ExecutionService extends Service {
         }
         waitMsec(200);
         lastHistoryFetched = MsgHistoryEvents_v2.lastEventTimeLoaded;
-        return true;
+        return new PumpEnactResult().success(true);
     }
 
     public boolean updateBasalsInPump(final Profile profile) {
-        connect("updateBasalsInPump");
         if (!isConnected()) return false;
         MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.updatingbasalrates)));
         double[] basal = DanaRPump.buildDanaRProfileRecord(profile);

app/src/main/java/info/nightscout/androidaps/plugins/PumpMDI/MDIPlugin.java

@@ -130,9 +130,37 @@ public class MDIPlugin implements PluginBase, PumpInterface {
     }
 
     @Override
-    public int setNewBasalProfile(Profile profile) {
+    public boolean isConnected() {
+        return true;
+    }
+
+    @Override
+    public boolean isConnecting() {
+        return false;
+    }
+
+    @Override
+    public void connect(String reason) {
+    }
+
+    @Override
+    public void disconnect(String reason) {
+    }
+
+    @Override
+    public void stopConnecting() {
+    }
+
+    @Override
+    public void getPumpStatus() {
+    }
+
+    @Override
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
         // Do nothing here. we are using MainApp.getConfigBuilder().getActiveProfile().getProfile();
-        return SUCCESS;
+        PumpEnactResult result = new PumpEnactResult();
+        result.success = true;
+        return result;
     }
 
     @Override
@@ -145,11 +173,6 @@ public class MDIPlugin implements PluginBase, PumpInterface {
         return new Date();
     }
 
-    @Override
-    public void refreshDataFromPump(String reason) {
-        // do nothing
-    }
-
     @Override
     public double getBaseBasalRate() {
         return 0d;

app/src/main/java/info/nightscout/androidaps/plugins/PumpVirtual/VirtualPumpPlugin.java

@@ -185,10 +185,41 @@ public class VirtualPumpPlugin implements PluginBase, PumpInterface {
     }
 
     @Override
-    public int setNewBasalProfile(Profile profile) {
-        // Do nothing here. we are using MainApp.getConfigBuilder().getActiveProfile().getProfile();
+    public boolean isConnected() {
+        return true;
+    }
+
+    @Override
+    public boolean isConnecting() {
+        return false;
+    }
+
+    @Override
+    public void connect(String reason) {
+        if (!BuildConfig.NSCLIENTOLNY)
+            NSUpload.uploadDeviceStatus();
         lastDataTime = new Date();
-        return SUCCESS;
+    }
+
+    @Override
+    public void disconnect(String reason) {
+    }
+
+    @Override
+    public void stopConnecting() {
+    }
+
+    @Override
+    public void getPumpStatus() {
+    }
+
+    @Override
+    public PumpEnactResult setNewBasalProfile(Profile profile) {
+        lastDataTime = new Date();
+        // Do nothing here. we are using MainApp.getConfigBuilder().getActiveProfile().getProfile();
+        PumpEnactResult result = new PumpEnactResult();
+        result.success = true;
+        return result;
     }
 
     @Override
@@ -201,13 +232,6 @@ public class VirtualPumpPlugin implements PluginBase, PumpInterface {
         return lastDataTime;
     }
 
-    @Override
-    public void refreshDataFromPump(String reason) {
-        if (!BuildConfig.NSCLIENTOLNY)
-            NSUpload.uploadDeviceStatus();
-        lastDataTime = new Date();
-    }
-
     @Override
     public double getBaseBasalRate() {
         Profile profile = MainApp.getConfigBuilder().getProfile();

app/src/main/java/info/nightscout/androidaps/plugins/SmsCommunicator/SmsCommunicatorPlugin.java

@@ -35,12 +35,14 @@ import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorHelperActivity;
 import info.nightscout.androidaps.plugins.Overview.Notification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.DanaRKoreanPlugin;
 import info.nightscout.androidaps.plugins.SmsCommunicator.events.EventNewSMS;
 import info.nightscout.androidaps.plugins.SmsCommunicator.events.EventSmsCommunicatorUpdateGui;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
@@ -225,7 +227,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
         }
     }
 
-    private void processSms(Sms receivedSms) {
+    private void processSms(final Sms receivedSms) {
         if (!isEnabled(PluginBase.GENERAL)) {
             log.debug("Ignoring SMS. Plugin disabled.");
             return;
@@ -287,11 +289,15 @@ public class SmsCommunicatorPlugin implements PluginBase {
                                 LoopPlugin loopPlugin = MainApp.getSpecificPlugin(LoopPlugin.class);
                                 if (loopPlugin != null && loopPlugin.isEnabled(PluginBase.LOOP)) {
                                     loopPlugin.setFragmentEnabled(PluginBase.LOOP, false);
-                                    PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
-                                    MainApp.bus().post(new EventRefreshOverview("SMS_LOOP_STOP"));
-                                    reply = MainApp.sResources.getString(R.string.smscommunicator_loophasbeendisabled) + " " +
-                                            MainApp.sResources.getString(result.success ? R.string.smscommunicator_tempbasalcanceled : R.string.smscommunicator_tempbasalcancelfailed);
-                                    sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                    ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
+                                        @Override
+                                        public void run() {
+                                            MainApp.bus().post(new EventRefreshOverview("SMS_LOOP_STOP"));
+                                            String reply = MainApp.sResources.getString(R.string.smscommunicator_loophasbeendisabled) + " " +
+                                                    MainApp.sResources.getString(result.success ? R.string.smscommunicator_tempbasalcanceled : R.string.smscommunicator_tempbasalcancelfailed);
+                                            sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                        }
+                                    });
                                 }
                                 receivedSms.processed = true;
                                 Answers.getInstance().logCustom(new CustomEvent("SMS_Loop_Stop"));
@@ -435,7 +441,7 @@ public class SmsCommunicatorPlugin implements PluginBase {
                     if (System.currentTimeMillis() - lastRemoteBolusTime.getTime() < Constants.remoteBolusMinDistance) {
                         reply = MainApp.sResources.getString(R.string.smscommunicator_remotebolusnotallowed);
                         sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
-                    } else if (MainApp.getConfigBuilder().isSuspended()) {
+                    } else if (ConfigBuilderPlugin.getActivePump().isSuspended()) {
                         reply = MainApp.sResources.getString(R.string.pumpsuspended);
                         sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
                     } else if (splited.length > 1) {
@@ -476,64 +482,61 @@ public class SmsCommunicatorPlugin implements PluginBase {
                     if (bolusWaitingForConfirmation != null && !bolusWaitingForConfirmation.processed &&
                             bolusWaitingForConfirmation.confirmCode.equals(splited[0]) && System.currentTimeMillis() - bolusWaitingForConfirmation.date.getTime() < CONFIRM_TIMEOUT) {
                         bolusWaitingForConfirmation.processed = true;
-                        PumpInterface pumpInterface = MainApp.getConfigBuilder();
-                        if (pumpInterface != null) {
-                            danaRPlugin = MainApp.getSpecificPlugin(DanaRPlugin.class);
-                            DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                            detailedBolusInfo.insulin = bolusWaitingForConfirmation.bolusRequested;
-                            detailedBolusInfo.source = Source.USER;
-                            PumpEnactResult result = pumpInterface.deliverTreatment(detailedBolusInfo);
-                            if (result.success) {
-                                reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_bolusdelivered), result.bolusDelivered);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                lastRemoteBolusTime = new Date();
-                                sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
-                            } else {
-                                reply = MainApp.sResources.getString(R.string.smscommunicator_bolusfailed);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+                        detailedBolusInfo.insulin = bolusWaitingForConfirmation.bolusRequested;
+                        detailedBolusInfo.source = Source.USER;
+                        ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
+                            @Override
+                            public void run() {
+                                DanaRPlugin danaRPlugin = MainApp.getSpecificPlugin(DanaRPlugin.class);
+                                if (result.success) {
+                                    String reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_bolusdelivered), result.bolusDelivered);
+                                    if (danaRPlugin != null)
+                                        reply += "\n" + danaRPlugin.shortStatus(true);
+                                    lastRemoteBolusTime = new Date();
+                                    sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                } else {
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_bolusfailed);
+                                    if (danaRPlugin != null)
+                                        reply += "\n" + danaRPlugin.shortStatus(true);
+                                    sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                }
                             }
-                        }
+                        });
                     } else if (tempBasalWaitingForConfirmation != null && !tempBasalWaitingForConfirmation.processed &&
                             tempBasalWaitingForConfirmation.confirmCode.equals(splited[0]) && System.currentTimeMillis() - tempBasalWaitingForConfirmation.date.getTime() < CONFIRM_TIMEOUT) {
                         tempBasalWaitingForConfirmation.processed = true;
-                        PumpInterface pumpInterface = MainApp.getConfigBuilder();
-                        if (pumpInterface != null) {
-                            danaRPlugin = MainApp.getSpecificPlugin(DanaRPlugin.class);
-                            PumpEnactResult result = pumpInterface.setTempBasalAbsolute(tempBasalWaitingForConfirmation.tempBasal, 30, true);
-                            if (result.success) {
-                                reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_tempbasalset), result.absolute, result.duration);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
-                            } else {
-                                reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalfailed);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                        ConfigBuilderPlugin.getCommandQueue().tempBasalAbsolute(tempBasalWaitingForConfirmation.tempBasal, 30, true, new Callback() {
+                            @Override
+                            public void run() {
+                                if (result.success) {
+                                    String reply = String.format(MainApp.sResources.getString(R.string.smscommunicator_tempbasalset), result.absolute, result.duration);
+                                    reply += "\n" + ConfigBuilderPlugin.getActivePump().shortStatus(true);
+                                    sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                } else {
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalfailed);
+                                    reply += "\n" + ConfigBuilderPlugin.getActivePump().shortStatus(true);
+                                    sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                }
                             }
-                        }
+                        });
                     } else if (cancelTempBasalWaitingForConfirmation != null && !cancelTempBasalWaitingForConfirmation.processed &&
                             cancelTempBasalWaitingForConfirmation.confirmCode.equals(splited[0]) && System.currentTimeMillis() - cancelTempBasalWaitingForConfirmation.date.getTime() < CONFIRM_TIMEOUT) {
                         cancelTempBasalWaitingForConfirmation.processed = true;
-                        PumpInterface pumpInterface = MainApp.getConfigBuilder();
-                        if (pumpInterface != null) {
-                            danaRPlugin = MainApp.getSpecificPlugin(DanaRPlugin.class);
-                            PumpEnactResult result = pumpInterface.cancelTempBasal(true);
-                            if (result.success) {
-                                reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalcanceled);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
-                            } else {
-                                reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalcancelfailed);
-                                if (danaRPlugin != null)
-                                    reply += "\n" + danaRPlugin.shortStatus(true);
-                                sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                        ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
+                            @Override
+                            public void run() {
+                                if (result.success) {
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalcanceled);
+                                    reply += "\n" + ConfigBuilderPlugin.getActivePump().shortStatus(true);
+                                    sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                } else {
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalcancelfailed);
+                                    reply += "\n" + ConfigBuilderPlugin.getActivePump().shortStatus(true);
+                                    sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                }
                             }
-                        }
+                        });
                     } else if (calibrationWaitingForConfirmation != null && !calibrationWaitingForConfirmation.processed &&
                             calibrationWaitingForConfirmation.confirmCode.equals(splited[0]) && System.currentTimeMillis() - calibrationWaitingForConfirmation.date.getTime() < CONFIRM_TIMEOUT) {
                         calibrationWaitingForConfirmation.processed = true;
@@ -548,14 +551,24 @@ public class SmsCommunicatorPlugin implements PluginBase {
                     } else if (suspendWaitingForConfirmation != null && !suspendWaitingForConfirmation.processed &&
                             suspendWaitingForConfirmation.confirmCode.equals(splited[0]) && System.currentTimeMillis() - suspendWaitingForConfirmation.date.getTime() < CONFIRM_TIMEOUT) {
                         suspendWaitingForConfirmation.processed = true;
-                        final LoopPlugin activeloop = ConfigBuilderPlugin.getActiveLoop();
-                        activeloop.suspendTo(System.currentTimeMillis() + suspendWaitingForConfirmation.duration * 60L * 1000);
-                        PumpEnactResult result = MainApp.getConfigBuilder().cancelTempBasal(true);
-                        NSUpload.uploadOpenAPSOffline(suspendWaitingForConfirmation.duration * 60);
-                        MainApp.bus().post(new EventRefreshOverview("SMS_LOOP_SUSPENDED"));
-                        reply = MainApp.sResources.getString(R.string.smscommunicator_loopsuspended) + " " +
-                                MainApp.sResources.getString(result.success ? R.string.smscommunicator_tempbasalcanceled : R.string.smscommunicator_tempbasalcancelfailed);
-                        sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                        ConfigBuilderPlugin.getCommandQueue().cancelTempBasal(true, new Callback() {
+                            @Override
+                            public void run() {
+                                if (result.success) {
+                                    final LoopPlugin activeloop = ConfigBuilderPlugin.getActiveLoop();
+                                    activeloop.suspendTo(System.currentTimeMillis() + suspendWaitingForConfirmation.duration * 60L * 1000);
+                                    NSUpload.uploadOpenAPSOffline(suspendWaitingForConfirmation.duration * 60);
+                                    MainApp.bus().post(new EventRefreshOverview("SMS_LOOP_SUSPENDED"));
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_loopsuspended) + " " +
+                                            MainApp.sResources.getString(result.success ? R.string.smscommunicator_tempbasalcanceled : R.string.smscommunicator_tempbasalcancelfailed);
+                                    sendSMSToAllNumbers(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                } else {
+                                    String reply = MainApp.sResources.getString(R.string.smscommunicator_tempbasalcancelfailed);
+                                    reply += "\n" + ConfigBuilderPlugin.getActivePump().shortStatus(true);
+                                    sendSMS(new Sms(receivedSms.phoneNumber, reply, new Date()));
+                                }
+                            }
+                        });
                     } else {
                         sendSMS(new Sms(receivedSms.phoneNumber, MainApp.sResources.getString(R.string.smscommunicator_unknowncommand), new Date()));
                     }

app/src/main/java/info/nightscout/androidaps/plugins/Treatments/TreatmentsPlugin.java

@@ -15,10 +15,10 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
+import info.nightscout.androidaps.data.Intervals;
 import info.nightscout.androidaps.data.Iob;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
-import info.nightscout.androidaps.data.Intervals;
 import info.nightscout.androidaps.data.NonOverlappingIntervals;
 import info.nightscout.androidaps.data.OverlappingIntervals;
 import info.nightscout.androidaps.data.Profile;
@@ -33,8 +33,8 @@ import info.nightscout.androidaps.events.EventReloadTempBasalData;
 import info.nightscout.androidaps.events.EventReloadTreatmentData;
 import info.nightscout.androidaps.events.EventTempTargetChange;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.interfaces.TreatmentsInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.IobCobCalculator.AutosensData;
 import info.nightscout.androidaps.plugins.IobCobCalculator.IobCobCalculatorPlugin;
 import info.nightscout.utils.SP;
@@ -200,8 +200,8 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
             if (!t.isSMB) {
                 // instead of dividing the DIA that only worked on the bilinear curves,
                 // multiply the time the treatment is seen active.
-                long timeSinceTreatment =  time - t.date;
-                long snoozeTime = t.date + (long)(timeSinceTreatment * SP.getDouble("openapsama_bolussnooze_dia_divisor", 2.0));
+                long timeSinceTreatment = time - t.date;
+                long snoozeTime = t.date + (long) (timeSinceTreatment * SP.getDouble("openapsama_bolussnooze_dia_divisor", 2.0));
                 Iob bIOB = t.iobCalc(snoozeTime, dia);
                 total.bolussnooze += bIOB.iobContrib;
             } else {
@@ -210,7 +210,7 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
             }
         }
 
-        if (!MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses())
+        if (!ConfigBuilderPlugin.getActivePump().isFakingTempsByExtendedBoluses())
             synchronized (extendedBoluses) {
                 for (Integer pos = 0; pos < extendedBoluses.size(); pos++) {
                     ExtendedBolus e = extendedBoluses.get(pos);
@@ -329,7 +329,7 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
                 total.plus(calc);
             }
         }
-        if (MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses()) {
+        if (ConfigBuilderPlugin.getActivePump().isFakingTempsByExtendedBoluses()) {
             IobTotal totalExt = new IobTotal(time);
             synchronized (extendedBoluses) {
                 for (Integer pos = 0; pos < extendedBoluses.size(); pos++) {
@@ -361,7 +361,7 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
         if (tb != null)
             return tb;
         ExtendedBolus eb = getExtendedBolusFromHistory(time);
-        if (eb != null && MainApp.getConfigBuilder().isFakingTempsByExtendedBoluses())
+        if (eb != null && ConfigBuilderPlugin.getActivePump().isFakingTempsByExtendedBoluses())
             return new TemporaryBasal(eb);
         return null;
     }
@@ -384,18 +384,16 @@ public class TreatmentsPlugin implements PluginBase, TreatmentsInterface {
 
     @Override
     public double getTempBasalAbsoluteRateHistory() {
-        PumpInterface pump = MainApp.getConfigBuilder();
-
         TemporaryBasal tb = getTempBasalFromHistory(System.currentTimeMillis());
         if (tb != null) {
-            if (tb.isFakeExtended){
-                double baseRate = pump.getBaseBasalRate();
+            if (tb.isFakeExtended) {
+                double baseRate = ConfigBuilderPlugin.getActivePump().getBaseBasalRate();
                 double tempRate = baseRate + tb.netExtendedRate;
                 return tempRate;
             } else if (tb.isAbsolute) {
                 return tb.absoluteRate;
             } else {
-                double baseRate = pump.getBaseBasalRate();
+                double baseRate = ConfigBuilderPlugin.getActivePump().getBaseBasalRate();
                 double tempRate = baseRate * (tb.percentRate / 100d);
                 return tempRate;
             }

app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java

@@ -13,13 +13,12 @@ import java.util.Date;
 import java.util.LinkedList;
 import java.util.List;
 
-import info.nightscout.androidaps.BuildConfig;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
-import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.DanaRHistoryRecord;
 import info.nightscout.androidaps.db.DatabaseHelper;
@@ -33,15 +32,16 @@ import info.nightscout.androidaps.interfaces.ProfileInterface;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.Actions.dialogs.FillDialog;
 import info.nightscout.androidaps.plugins.Careportal.Dialogs.NewNSTreatmentDialog;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
-import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaR.comm.RecordTypes;
 import info.nightscout.androidaps.plugins.PumpDanaRKorean.DanaRKoreanPlugin;
 import info.nightscout.androidaps.plugins.PumpDanaRv2.DanaRv2Plugin;
+import info.nightscout.androidaps.queue.Callback;
 import info.nightscout.utils.BolusWizard;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.DecimalFormatter;
@@ -173,8 +173,8 @@ public class ActionStringHandler {
             } else if ("loop".equals(act[1])) {
                 rTitle += " LOOP";
                 rMessage = "TARGETS:\n" + getTargetsStatus();
-                rMessage += "\n\n" +  getLoopStatus();
-                rMessage += "\n\nOAPS RESULT:\n" +  getOAPSResultStatus();
+                rMessage += "\n\n" + getLoopStatus();
+                rMessage += "\n\nOAPS RESULT:\n" + getOAPSResultStatus();
             }
 
         } else if ("wizard".equals(act[0])) {
@@ -236,15 +236,15 @@ public class ActionStringHandler {
                 rMessage += "\nBolus IOB: " + format.format(bolusWizard.insulingFromBolusIOB) + "U";
             if (useBasalIOB)
                 rMessage += "\nBasal IOB: " + format.format(bolusWizard.insulingFromBasalsIOB) + "U";
-            if(percentage != 100){
-                rMessage += "\nPercentage: " +format.format(bolusWizard.totalBeforePercentageAdjustment) + "U * " + percentage + "% -> ~" + format.format(bolusWizard.calculatedTotalInsulin) + "U";
+            if (percentage != 100) {
+                rMessage += "\nPercentage: " + format.format(bolusWizard.totalBeforePercentageAdjustment) + "U * " + percentage + "% -> ~" + format.format(bolusWizard.calculatedTotalInsulin) + "U";
             }
 
             lastBolusWizard = bolusWizard;
 
-        } else if("opencpp".equals(act[0])){
+        } else if ("opencpp".equals(act[0])) {
             ProfileSwitch activeProfileSwitch = MainApp.getConfigBuilder().getProfileSwitchFromHistory(System.currentTimeMillis());
-            if(activeProfileSwitch==null){
+            if (activeProfileSwitch == null) {
                 sendError("No active profile switch!");
                 return;
             } else {
@@ -254,30 +254,30 @@ public class ActionStringHandler {
                 rAction = "opencpp" + " " + activeProfileSwitch.percentage + " " + activeProfileSwitch.timeshift;
             }
 
-        } else if("cppset".equals(act[0])){
+        } else if ("cppset".equals(act[0])) {
             ProfileSwitch activeProfileSwitch = MainApp.getConfigBuilder().getProfileSwitchFromHistory(System.currentTimeMillis());
-            if(activeProfileSwitch==null){
+            if (activeProfileSwitch == null) {
                 sendError("No active profile switch!");
                 return;
             } else {
                 // read CPP values
-                rMessage = "CPP:" + "\n\n"+
-                            "Timeshift: " + act[1] + "\n" +
-                            "Percentage: " + act[2] + "%";
+                rMessage = "CPP:" + "\n\n" +
+                        "Timeshift: " + act[1] + "\n" +
+                        "Percentage: " + act[2] + "%";
                 rAction = actionstring;
             }
 
-        } else if("tddstats".equals(act[0])){
+        } else if ("tddstats".equals(act[0])) {
             Object activePump = MainApp.getConfigBuilder().getActivePump();
             PumpInterface dana = MainApp.getSpecificPlugin(DanaRPlugin.class);
             PumpInterface danaV2 = MainApp.getSpecificPlugin(DanaRv2Plugin.class);
             PumpInterface danaKorean = MainApp.getSpecificPlugin(DanaRKoreanPlugin.class);
 
 
-            if((dana == null || dana != activePump) &&
+            if ((dana == null || dana != activePump) &&
                     (danaV2 == null || danaV2 != activePump) &&
                     (danaKorean == null || danaKorean != activePump)
-                    ){
+                    ) {
                 sendError("Pump does not support TDDs!");
                 return;
             } else {
@@ -285,7 +285,7 @@ public class ActionStringHandler {
                 List<DanaRHistoryRecord> dummies = new LinkedList<DanaRHistoryRecord>();
                 List<DanaRHistoryRecord> historyList = getTDDList(dummies);
 
-                if(isOldData(historyList)){
+                if (isOldData(historyList)) {
                     rTitle = "TDD";
                     rAction = "statusmessage";
                     rMessage = "OLD DATA - ";
@@ -300,10 +300,10 @@ public class ActionStringHandler {
                         handler.post(new Runnable() {
                             @Override
                             public void run() {
-                                ((DanaRInterface)pump).loadHistory(RecordTypes.RECORD_TYPE_DAILY);
+                                ((DanaRInterface) pump).loadHistory(RecordTypes.RECORD_TYPE_DAILY);
                                 List<DanaRHistoryRecord> dummies = new LinkedList<DanaRHistoryRecord>();
                                 List<DanaRHistoryRecord> historyList = getTDDList(dummies);
-                                if(isOldData(historyList)){
+                                if (isOldData(historyList)) {
                                     sendStatusmessage("TDD", "TDD: Still old data! Cannot load from pump.");
                                 } else {
                                     sendStatusmessage("TDD", generateTDDMessage(historyList, dummies));
@@ -319,8 +319,7 @@ public class ActionStringHandler {
                 }
             }
 
-        }
-        else return;
+        } else return;
 
 
         // send result
@@ -333,14 +332,14 @@ public class ActionStringHandler {
 
         ProfileInterface activeProfile = MainApp.getConfigBuilder().getActiveProfileInterface();
 
-        if(activeProfile == null){
+        if (activeProfile == null) {
             return "No profile loaded :(";
         }
 
         DateFormat df = new SimpleDateFormat("dd.MM.");
         String message = "";
 
-        double refTDD =  activeProfile.getProfile().getDefaultProfile().baseBasalSum()*2;
+        double refTDD = activeProfile.getProfile().getDefaultProfile().baseBasalSum() * 2;
 
         int i = 0;
         double sum = 0d;
@@ -364,15 +363,15 @@ public class ActionStringHandler {
             i++;
         }
         message += "weighted:\n";
-        message += "0.3: " + DecimalFormatter.to2Decimal(weighted03) + "U "  + (DecimalFormatter.to0Decimal(100*weighted03/refTDD) + "%") + "\n";
-        message += "0.5: " + DecimalFormatter.to2Decimal(weighted05) + "U "  + (DecimalFormatter.to0Decimal(100*weighted05/refTDD) + "%") + "\n";
-        message += "0.7: " + DecimalFormatter.to2Decimal(weighted07) + "U "  + (DecimalFormatter.to0Decimal(100*weighted07/refTDD) + "%") + "\n";
+        message += "0.3: " + DecimalFormatter.to2Decimal(weighted03) + "U " + (DecimalFormatter.to0Decimal(100 * weighted03 / refTDD) + "%") + "\n";
+        message += "0.5: " + DecimalFormatter.to2Decimal(weighted05) + "U " + (DecimalFormatter.to0Decimal(100 * weighted05 / refTDD) + "%") + "\n";
+        message += "0.7: " + DecimalFormatter.to2Decimal(weighted07) + "U " + (DecimalFormatter.to0Decimal(100 * weighted07 / refTDD) + "%") + "\n";
         message += "\n";
 
         PumpInterface pump = MainApp.getConfigBuilder().getActivePump();
         if (pump != null && pump instanceof DanaRPlugin) {
             double tdd = DanaRPump.getInstance().dailyTotalUnits;
-            message += "Today: " + DecimalFormatter.to2Decimal(tdd) + "U "  + (DecimalFormatter.to0Decimal(100*tdd/refTDD) + "%") + "\n";
+            message += "Today: " + DecimalFormatter.to2Decimal(tdd) + "U " + (DecimalFormatter.to0Decimal(100 * tdd / refTDD) + "%") + "\n";
             message += "\n";
         }
 
@@ -380,7 +379,7 @@ public class ActionStringHandler {
         Collections.reverse(historyList);
         for (DanaRHistoryRecord record : historyList) {
             double tdd = record.recordDailyBolus + record.recordDailyBasal;
-            message += df.format(new Date(record.recordDate)) + " " +  DecimalFormatter.to2Decimal(tdd) +"U "  + (DecimalFormatter.to0Decimal(100*tdd/refTDD) + "%") + (dummies.contains(record)?"x":"") +"\n";
+            message += df.format(new Date(record.recordDate)) + " " + DecimalFormatter.to2Decimal(tdd) + "U " + (DecimalFormatter.to0Decimal(100 * tdd / refTDD) + "%") + (dummies.contains(record) ? "x" : "") + "\n";
         }
         return message;
     }
@@ -398,17 +397,17 @@ public class ActionStringHandler {
         historyList = historyList.subList(0, Math.min(10, historyList.size()));
 
         //fill single gaps
-        List<DanaRHistoryRecord> dummies = (returnDummies!=null)?returnDummies:(new LinkedList());
+        List<DanaRHistoryRecord> dummies = (returnDummies != null) ? returnDummies : (new LinkedList());
         DateFormat df = new SimpleDateFormat("dd.MM.");
-        for(int i = 0; i < historyList.size()-1; i++){
+        for (int i = 0; i < historyList.size() - 1; i++) {
             DanaRHistoryRecord elem1 = historyList.get(i);
-            DanaRHistoryRecord elem2 = historyList.get(i+1);
+            DanaRHistoryRecord elem2 = historyList.get(i + 1);
 
-            if (!df.format(new Date(elem1.recordDate)).equals(df.format(new Date(elem2.recordDate + 25*60*60*1000)))){
+            if (!df.format(new Date(elem1.recordDate)).equals(df.format(new Date(elem2.recordDate + 25 * 60 * 60 * 1000)))) {
                 DanaRHistoryRecord dummy = new DanaRHistoryRecord();
-                dummy.recordDate = elem1.recordDate - 24*60*60*1000;
-                dummy.recordDailyBasal = elem1.recordDailyBasal/2;
-                dummy.recordDailyBolus = elem1.recordDailyBolus/2;
+                dummy.recordDate = elem1.recordDate - 24 * 60 * 60 * 1000;
+                dummy.recordDailyBasal = elem1.recordDailyBasal / 2;
+                dummy.recordDailyBolus = elem1.recordDailyBolus / 2;
                 dummies.add(dummy);
                 elem1.recordDailyBasal /= 2;
                 elem1.recordDailyBolus /= 2;
@@ -418,7 +417,7 @@ public class ActionStringHandler {
         Collections.sort(historyList, new Comparator<DanaRHistoryRecord>() {
             @Override
             public int compare(DanaRHistoryRecord lhs, DanaRHistoryRecord rhs) {
-                return (int) (rhs.recordDate-lhs.recordDate);
+                return (int) (rhs.recordDate - lhs.recordDate);
             }
         });
         return historyList;
@@ -426,7 +425,7 @@ public class ActionStringHandler {
 
     @NonNull
     private static String getPumpStatus() {
-        return MainApp.getConfigBuilder().shortStatus(false);
+        return ConfigBuilderPlugin.getActivePump().shortStatus(false);
     }
 
     @NonNull
@@ -505,12 +504,12 @@ public class ActionStringHandler {
         }
 
         if (!result.changeRequested) {
-           ret += MainApp.sResources.getString(R.string.nochangerequested) + "\n";
+            ret += MainApp.sResources.getString(R.string.nochangerequested) + "\n";
         } else if (result.rate == 0 && result.duration == 0) {
-            ret += MainApp.sResources.getString(R.string.canceltemp)+ "\n";
+            ret += MainApp.sResources.getString(R.string.canceltemp) + "\n";
         } else {
             ret += MainApp.sResources.getString(R.string.rate) + ": " + DecimalFormatter.to2Decimal(result.rate) + " U/h " +
-                    "(" + DecimalFormatter.to2Decimal(result.rate / MainApp.getConfigBuilder().getBaseBasalRate() * 100) + "%)\n" +
+                    "(" + DecimalFormatter.to2Decimal(result.rate / ConfigBuilderPlugin.getActivePump().getBaseBasalRate() * 100) + "%)\n" +
                     MainApp.sResources.getString(R.string.duration) + ": " + DecimalFormatter.to0Decimal(result.duration) + " min\n";
         }
         ret += "\n" + MainApp.sResources.getString(R.string.reason) + ": " + result.reason;
@@ -565,7 +564,7 @@ public class ActionStringHandler {
             int timeshift = SafeParse.stringToInt(act[1]);
             int percentage = SafeParse.stringToInt(act[2]);
             setCPP(timeshift, percentage);
-        } else if ("dismissoverviewnotification".equals(act[0])){
+        } else if ("dismissoverviewnotification".equals(act[0])) {
             MainApp.bus().post(new EventDismissNotification(SafeParse.stringToInt(act[1])));
         }
         lastBolusWizard = null;
@@ -578,21 +577,20 @@ public class ActionStringHandler {
 
         //check for validity
         if (percentage < Constants.CPP_MIN_PERCENTAGE || percentage > Constants.CPP_MAX_PERCENTAGE) {
-            msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage") + "\n";
+            msg += String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage") + "\n";
         }
         if (timeshift < 0 || timeshift > 23) {
-            msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Timeshift") + "\n";
+            msg += String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Timeshift") + "\n";
         }
-        if(!SP.getBoolean("syncprofiletopump", false)){
-            msg+= MainApp.sResources.getString(R.string.syncprofiletopump_title) + " " + MainApp.sResources.getString(R.string.cpp_sync_setting_missing) + "\n";
+        if (!SP.getBoolean("syncprofiletopump", false)) {
+            msg += MainApp.sResources.getString(R.string.syncprofiletopump_title) + " " + MainApp.sResources.getString(R.string.cpp_sync_setting_missing) + "\n";
         }
-        final PumpInterface pump = MainApp.getConfigBuilder();
         final Profile profile = MainApp.getConfigBuilder().getProfile();
 
-        if (pump == null || profile == null || profile.getBasal() == null){
-            msg+= MainApp.sResources.getString(R.string.cpp_notloadedplugins) +  "\n";
+        if (profile == null || profile.getBasal() == null) {
+            msg += MainApp.sResources.getString(R.string.cpp_notloadedplugins) + "\n";
         }
-        if(!"".equals(msg)) {
+        if (!"".equals(msg)) {
             msg += MainApp.sResources.getString(R.string.cpp_valuesnotstored);
             String rTitle = "STATUS";
             String rAction = "statusmessage";
@@ -627,16 +625,13 @@ public class ActionStringHandler {
     }
 
     private static void doFillBolus(final Double amount) {
-        //if(1==1)return;
-        Handler handler = new Handler(handlerThread.getLooper());
-        handler.post(new Runnable() {
+        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+        detailedBolusInfo.insulin = amount;
+        detailedBolusInfo.isValid = false;
+        detailedBolusInfo.source = Source.USER;
+        ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
             @Override
             public void run() {
-                DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                detailedBolusInfo.insulin = amount;
-                detailedBolusInfo.isValid = false;
-                detailedBolusInfo.source = Source.USER;
-                PumpEnactResult result = MainApp.getConfigBuilder().deliverTreatment(detailedBolusInfo);
                 if (!result.success) {
                     sendError(MainApp.sResources.getString(R.string.treatmentdeliveryerror) +
                             "\n" +
@@ -647,16 +642,13 @@ public class ActionStringHandler {
     }
 
     private static void doBolus(final Double amount, final Integer carbs) {
-        //if(1==1)return;
-        Handler handler = new Handler(handlerThread.getLooper());
-        handler.post(new Runnable() {
+        DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
+        detailedBolusInfo.insulin = amount;
+        detailedBolusInfo.carbs = carbs;
+        detailedBolusInfo.source = Source.USER;
+        ConfigBuilderPlugin.getCommandQueue().bolus(detailedBolusInfo, new Callback() {
             @Override
             public void run() {
-                DetailedBolusInfo detailedBolusInfo = new DetailedBolusInfo();
-                detailedBolusInfo.insulin = amount;
-                detailedBolusInfo.carbs = carbs;
-                detailedBolusInfo.source = Source.USER;
-                PumpEnactResult result = MainApp.getConfigBuilder().deliverTreatment(detailedBolusInfo);
                 if (!result.success) {
                     sendError(MainApp.sResources.getString(R.string.treatmentdeliveryerror) +
                             "\n" +

app/src/main/java/info/nightscout/androidaps/plugins/Wear/wearintegration/WatchUpdaterService.java

@@ -35,8 +35,8 @@ import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.DatabaseHelper;
 import info.nightscout.androidaps.db.TemporaryBasal;
 import info.nightscout.androidaps.interfaces.PluginBase;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.interfaces.TreatmentsInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
 import info.nightscout.androidaps.plugins.Overview.OverviewPlugin;
 import info.nightscout.androidaps.plugins.Wear.ActionStringHandler;
@@ -189,8 +189,7 @@ public class WatchUpdaterService extends WearableListenerService implements
     }
 
     private void cancelBolus() {
-        PumpInterface pump = MainApp.getConfigBuilder();
-        pump.stopBolusDelivering();
+        ConfigBuilderPlugin.getActivePump().stopBolusDelivering();
     }
 
     private void sendData() {
@@ -533,7 +532,7 @@ public class WatchUpdaterService extends WearableListenerService implements
     private void sendPreferences() {
         if (googleApiClient.isConnected()) {
 
-            boolean wearcontrol = SP.getBoolean("wearcontrol",false);
+            boolean wearcontrol = SP.getBoolean("wearcontrol", false);
 
             PutDataMapRequest dataMapRequest = PutDataMapRequest.create(NEW_PREFERENCES_PATH);
             //unique content

app/src/main/java/info/nightscout/androidaps/queue/Callback.java

@@ -0,0 +1,15 @@
+package info.nightscout.androidaps.queue;
+
+import info.nightscout.androidaps.data.PumpEnactResult;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+public abstract class Callback implements Runnable {
+    public PumpEnactResult result;
+
+    public Callback result(PumpEnactResult result) {
+        this.result = result;
+        return this;
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/CommandQueue.java

@@ -0,0 +1,409 @@
+package info.nightscout.androidaps.queue;
+
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.text.Html;
+import android.text.Spanned;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.LinkedList;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.DetailedBolusInfo;
+import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.events.EventBolusRequested;
+import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.BolusProgressDialog;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.BolusProgressHelperActivity;
+import info.nightscout.androidaps.plugins.Overview.Notification;
+import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
+import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.queue.commands.Command;
+import info.nightscout.androidaps.queue.commands.CommandBolus;
+import info.nightscout.androidaps.queue.commands.CommandCancelExtendedBolus;
+import info.nightscout.androidaps.queue.commands.CommandCancelTempBasal;
+import info.nightscout.androidaps.queue.commands.CommandExtendedBolus;
+import info.nightscout.androidaps.queue.commands.CommandLoadEvents;
+import info.nightscout.androidaps.queue.commands.CommandLoadHistory;
+import info.nightscout.androidaps.queue.commands.CommandReadStatus;
+import info.nightscout.androidaps.queue.commands.CommandSetProfile;
+import info.nightscout.androidaps.queue.commands.CommandTempBasalAbsolute;
+import info.nightscout.androidaps.queue.commands.CommandTempBasalPercent;
+
+/**
+ * Created by mike on 08.11.2017.
+ *
+ * DATA FLOW:
+ * ---------
+ *
+ * (request) - > ConfigBuilder.getCommandQueue().bolus(...)
+ *
+ * app no longer waits for result but passes Callback
+ *
+ * request is added to queue, if another request of the same type already exists in queue, it's removed prior adding
+ * but if request of the same type is currently executed (probably important only for bolus which is running long time), new request is declined
+ * new QueueThread is created and started if current if finished
+ * CommandReadStatus is added automatically before command if queue is empty
+ *
+ * biggest change is we don't need exec pump commands in Handler because it's finished immediately
+ * command queueing if not realized by stacking in different Handlers and threads anymore but by internal queue with better control
+ *
+ * QueueThread calls ConfigBuilder#connect which is passed to getActivePump().connect
+ * connect should be executed on background and return immediately. afterwards isConnecting() is expected to be true
+ *
+ * while isConnecting() == true GUI is updated by posting connection progress
+ *
+ * if connect is successful: isConnected() becomes true, isConnecting() becomes false
+ *      CommandQueue starts calling execute() of commands. execute() is expected to be blocking (return after finish).
+ *      callback with result is called after finish automatically
+ * if connect failed: isConnected() becomes false, isConnecting() becomes false
+ *      connect() is called again
+ *
+ * when queue is empty, disconnect is called
+ *
+ */
+
+public class CommandQueue {
+    private static Logger log = LoggerFactory.getLogger(CommandQueue.class);
+
+    private LinkedList<Command> queue = new LinkedList<>();
+    private Command performing;
+
+    private QueueThread thread = null;
+
+    private PumpEnactResult executingNowError() {
+        PumpEnactResult result = new PumpEnactResult();
+        result.success = false;
+        result.enacted = false;
+        result.comment = MainApp.sResources.getString(R.string.executingrightnow);
+        return result;
+    }
+
+    public boolean isRunning(Command.CommandType type) {
+        if (performing != null && performing.commandType == type)
+            return true;
+        return false;
+    }
+
+    private synchronized void removeAll(Command.CommandType type) {
+        for (int i = 0; i < queue.size(); i++) {
+            if (queue.get(i).commandType == type) {
+                queue.remove(i);
+            }
+        }
+    }
+
+    private synchronized void add(Command command) {
+        // inject reading of status when adding first command to the queue
+        if (queue.size() == 0 && command.commandType != Command.CommandType.READSTATUS)
+            queue.add(new CommandReadStatus("Queue", null));
+        queue.add(command);
+    }
+
+    synchronized void pickup() {
+        performing = queue.poll();
+    }
+
+    synchronized void clear() {
+        performing = null;
+        for (int i = 0; i < queue.size(); i++) {
+            queue.get(i).cancel();
+        }
+
+        queue.clear();
+    }
+
+    public int size() {
+        return queue.size();
+    }
+
+    public Command performing() {
+        return performing;
+    }
+
+    public void resetPerforming() {
+        performing = null;
+    }
+
+    // After new command added to the queue
+    // start thread again if not already running
+    private void notifyAboutNewCommand() {
+        if (thread == null || thread.getState() == Thread.State.TERMINATED) {
+            thread = new QueueThread(this);
+            thread.start();
+        }
+    }
+
+    // returns true if command is queued
+    public boolean bolus(DetailedBolusInfo detailedBolusInfo, Callback callback) {
+        if (isRunning(Command.CommandType.BOLUS)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished boluses
+        removeAll(Command.CommandType.BOLUS);
+
+        // add new command to queue
+        add(new CommandBolus(detailedBolusInfo, callback));
+
+        notifyAboutNewCommand();
+
+        // Notify Wear about upcoming bolus
+        MainApp.bus().post(new EventBolusRequested(detailedBolusInfo.insulin));
+
+        // Bring up bolus progress dialog
+        detailedBolusInfo.insulin = MainApp.getConfigBuilder().applyBolusConstraints(detailedBolusInfo.insulin);
+        detailedBolusInfo.carbs = MainApp.getConfigBuilder().applyCarbsConstraints((int) detailedBolusInfo.carbs);
+
+        BolusProgressDialog bolusProgressDialog = null;
+        if (detailedBolusInfo.context != null) {
+            bolusProgressDialog = new BolusProgressDialog();
+            bolusProgressDialog.setInsulin(detailedBolusInfo.insulin);
+            bolusProgressDialog.show(((AppCompatActivity) detailedBolusInfo.context).getSupportFragmentManager(), "BolusProgress");
+        } else {
+            Intent i = new Intent();
+            i.putExtra("insulin", detailedBolusInfo.insulin);
+            i.setClass(MainApp.instance(), BolusProgressHelperActivity.class);
+            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            MainApp.instance().startActivity(i);
+        }
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean tempBasalAbsolute(double absoluteRate, int durationInMinutes, boolean enforceNew, Callback callback) {
+        if (isRunning(Command.CommandType.TEMPBASAL)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.TEMPBASAL);
+
+        Double rateAfterConstraints = MainApp.getConfigBuilder().applyBasalConstraints(absoluteRate);
+
+        // add new command to queue
+        add(new CommandTempBasalAbsolute(rateAfterConstraints, durationInMinutes, enforceNew, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean tempBasalPercent(int percent, int durationInMinutes, Callback callback) {
+        if (isRunning(Command.CommandType.TEMPBASAL)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.TEMPBASAL);
+
+        Integer percentAfterConstraints = MainApp.getConfigBuilder().applyBasalConstraints(percent);
+
+        // add new command to queue
+        add(new CommandTempBasalPercent(percentAfterConstraints, durationInMinutes, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean extendedBolus(double insulin, int durationInMinutes, Callback callback) {
+        if (isRunning(Command.CommandType.EXTENDEDBOLUS)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        Double rateAfterConstraints =  MainApp.getConfigBuilder().applyBolusConstraints(insulin);
+
+        // remove all unfinished
+        removeAll(Command.CommandType.EXTENDEDBOLUS);
+
+        // add new command to queue
+        add(new CommandExtendedBolus(rateAfterConstraints, durationInMinutes, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean cancelTempBasal(boolean enforceNew, Callback callback) {
+        if (isRunning(Command.CommandType.TEMPBASAL)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.TEMPBASAL);
+
+        // add new command to queue
+        add(new CommandCancelTempBasal(enforceNew, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean cancelExtended(Callback callback) {
+        if (isRunning(Command.CommandType.EXTENDEDBOLUS)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.EXTENDEDBOLUS);
+
+        // add new command to queue
+        add(new CommandCancelExtendedBolus(callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean setProfile(Profile profile, Callback callback) {
+        if (isRunning(Command.CommandType.BASALPROFILE)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // Compare with pump limits
+        Profile.BasalValue[] basalValues = profile.getBasalValues();
+        PumpInterface pump = ConfigBuilderPlugin.getActivePump();
+
+        for (int index = 0; index < basalValues.length; index++) {
+            if (basalValues[index].value < pump.getPumpDescription().basalMinimumRate) {
+                Notification notification = new Notification(Notification.BASAL_VALUE_BELOW_MINIMUM, MainApp.sResources.getString(R.string.basalvaluebelowminimum), Notification.URGENT);
+                MainApp.bus().post(new EventNewNotification(notification));
+                if (callback != null)
+                    callback.result(new PumpEnactResult().success(false).comment(MainApp.sResources.getString(R.string.basalvaluebelowminimum))).run();
+                return false;
+            }
+        }
+
+        MainApp.bus().post(new EventDismissNotification(Notification.BASAL_VALUE_BELOW_MINIMUM));
+
+        if (isThisProfileSet(profile)) {
+            log.debug("Correct profile already set");
+            if (callback != null)
+                callback.result(new PumpEnactResult().success(true).enacted(false)).run();
+            return false;
+        }
+
+        // remove all unfinished
+        removeAll(Command.CommandType.BASALPROFILE);
+
+        // add new command to queue
+        add(new CommandSetProfile(profile, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean readStatus(String reason, Callback callback) {
+        if (isRunning(Command.CommandType.READSTATUS)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.READSTATUS);
+
+        // add new command to queue
+        add(new CommandReadStatus(reason, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean loadHistory(byte type, Callback callback) {
+        if (isRunning(Command.CommandType.LOADHISTORY)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished 
+        removeAll(Command.CommandType.LOADHISTORY);
+
+        // add new command to queue
+        add(new CommandLoadHistory(type, callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    // returns true if command is queued
+    public boolean loadEvents(Callback callback) {
+        if (isRunning(Command.CommandType.LOADEVENTS)) {
+            if (callback != null)
+                callback.result(executingNowError()).run();
+            return false;
+        }
+
+        // remove all unfinished
+        removeAll(Command.CommandType.LOADEVENTS);
+
+        // add new command to queue
+        add(new CommandLoadEvents(callback));
+
+        notifyAboutNewCommand();
+
+        return true;
+    }
+
+    public Spanned spannedStatus() {
+        String s = "";
+        int line = 0;
+        if (performing != null) {
+            s += "<b>" + performing.status() + "</b>";
+            line++;
+        }
+        for (int i = 0; i < queue.size(); i++) {
+            if (line != 0)
+                s += "<br>";
+            s += queue.get(i).status();
+            line++;
+        }
+        return Html.fromHtml(s);
+    }
+
+    public boolean isThisProfileSet(Profile profile) {
+        PumpInterface activePump = ConfigBuilderPlugin.getActivePump();
+        if (activePump != null) {
+            boolean result = activePump.isThisProfileSet(profile);
+            if (!result) {
+                log.debug("Current profile: " + MainApp.getConfigBuilder().getProfile().getData().toString());
+                log.debug("New profile: " + profile.getData().toString());
+            }
+            return result;
+        } else return true;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/queue/QueueThread.java

@@ -0,0 +1,104 @@
+package info.nightscout.androidaps.queue;
+
+import android.content.Context;
+import android.os.PowerManager;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.Constants;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.events.EventPumpStatusChanged;
+import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.events.EventDismissBolusprogressIfRunning;
+import info.nightscout.androidaps.queue.events.EventQueueChanged;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class QueueThread extends Thread {
+    private static Logger log = LoggerFactory.getLogger(QueueThread.class);
+
+    CommandQueue queue;
+
+    private long connectionStartTime = 0;
+
+    private PowerManager.WakeLock mWakeLock;
+
+    public QueueThread(CommandQueue queue) {
+        super(QueueThread.class.toString());
+
+        this.queue = queue;
+        PowerManager powerManager = (PowerManager) MainApp.instance().getApplicationContext().getSystemService(Context.POWER_SERVICE);
+        mWakeLock = powerManager.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "QueueThread");
+    }
+
+    @Override
+    public final void run() {
+        mWakeLock.acquire();
+        MainApp.bus().post(new EventQueueChanged());
+        connectionStartTime = System.currentTimeMillis();
+
+        try {
+            while (true) {
+                PumpInterface pump = ConfigBuilderPlugin.getActivePump();
+                log.debug("Looping ...");
+                long secondsElapsed = (System.currentTimeMillis() - connectionStartTime) / 1000;
+                if (pump.isConnecting()) {
+                    log.debug("State: connecting");
+                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
+                    SystemClock.sleep(1000);
+                    continue;
+                }
+
+                if (!pump.isConnected() && secondsElapsed > Constants.PUMP_MAX_CONNECTION_TIME_IN_SECONDS) {
+                    log.debug("State: timed out");
+                    MainApp.bus().post(new EventDismissBolusprogressIfRunning(new PumpEnactResult()));
+                    MainApp.bus().post(new EventPumpStatusChanged(MainApp.sResources.getString(R.string.connectiontimedout)));
+                    pump.stopConnecting();
+                    queue.clear();
+                    return;
+                }
+
+                if (!pump.isConnected()) {
+                    log.debug("State: connect");
+                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.CONNECTING, (int) secondsElapsed));
+                    pump.connect("Connection needed");
+                    SystemClock.sleep(1000);
+                    continue;
+                }
+
+                if (queue.performing() == null) {
+                    // Pickup 1st command and set performing variable
+                    if (queue.size() > 0) {
+                        log.debug("State: performing");
+                        queue.pickup();
+                        MainApp.bus().post(new EventQueueChanged());
+                        queue.performing().execute();
+                        queue.resetPerforming();
+                        MainApp.bus().post(new EventQueueChanged());
+                        SystemClock.sleep(100);
+                        continue;
+                    }
+                }
+
+                if (queue.size() == 0 && queue.performing() == null) {
+                    log.debug("State: queue empty. disconnect");
+                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTING));
+                    pump.disconnect("Queue empty");
+                    MainApp.bus().post(new EventPumpStatusChanged(EventPumpStatusChanged.DISCONNECTED));
+                    return;
+                }
+            }
+        } finally {
+            mWakeLock.release();
+        }
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/Command.java

@@ -0,0 +1,36 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+public abstract class Command {
+    public enum CommandType {
+        BOLUS,
+        TEMPBASAL,
+        EXTENDEDBOLUS,
+        BASALPROFILE,
+        READSTATUS,
+        LOADHISTORY, // so far only Dana specific
+        LOADEVENTS // so far only Dana specific
+    }
+
+    public CommandType commandType;
+    protected Callback callback;
+
+    public abstract void execute();
+
+    public abstract String status();
+
+    public void cancel() {
+        PumpEnactResult result = new PumpEnactResult();
+        result.success = false;
+        result.comment = MainApp.sResources.getString(R.string.connectiontimedout);
+        if (callback != null)
+            callback.result(result).run();
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandBolus.java

@@ -0,0 +1,39 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.DetailedBolusInfo;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.Dialogs.BolusProgressDialog;
+import info.nightscout.androidaps.plugins.Overview.events.EventDismissBolusprogressIfRunning;
+import info.nightscout.androidaps.queue.Callback;
+import info.nightscout.utils.DecimalFormatter;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandBolus extends Command {
+    DetailedBolusInfo detailedBolusInfo;
+
+    public CommandBolus(DetailedBolusInfo detailedBolusInfo, Callback callback) {
+        commandType = CommandType.BOLUS;
+        this.detailedBolusInfo = detailedBolusInfo;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().deliverTreatment(detailedBolusInfo);
+
+        BolusProgressDialog.bolusEnded = true;
+        MainApp.bus().post(new EventDismissBolusprogressIfRunning(r));
+
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    public String status() {
+        return "BOLUS " + DecimalFormatter.to1Decimal(detailedBolusInfo.insulin) + "U";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandCancelExtendedBolus.java

@@ -0,0 +1,37 @@
+package info.nightscout.androidaps.queue.commands;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.Config;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandCancelExtendedBolus extends Command {
+    private static Logger log = LoggerFactory.getLogger(CommandCancelExtendedBolus.class);
+
+    public CommandCancelExtendedBolus(Callback callback) {
+        commandType = CommandType.EXTENDEDBOLUS;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().cancelExtendedBolus();
+        if (Config.logCongigBuilderActions)
+            log.debug("cancelExtendedBolus success: " + r.success + " enacted: " + r.enacted);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "CANCEL EXTENDEDBOLUS";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandCancelTempBasal.java

@@ -0,0 +1,32 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandCancelTempBasal extends Command {
+    boolean enforceNew;
+
+    public CommandCancelTempBasal(boolean enforceNew, Callback callback) {
+        commandType = CommandType.TEMPBASAL;
+        this.enforceNew = enforceNew;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().cancelTempBasal(enforceNew);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "CANCEL TEMPBASAL";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandExtendedBolus.java

@@ -0,0 +1,42 @@
+package info.nightscout.androidaps.queue.commands;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.Config;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandExtendedBolus extends Command {
+    private static Logger log = LoggerFactory.getLogger(CommandExtendedBolus.class);
+
+    private double insulin;
+    private int durationInMinutes;
+
+    public CommandExtendedBolus(double insulin, int durationInMinutes, Callback callback) {
+        commandType = CommandType.EXTENDEDBOLUS;
+        this.insulin = insulin;
+        this.durationInMinutes = durationInMinutes;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().setExtendedBolus(insulin, durationInMinutes);
+        if (Config.logCongigBuilderActions)
+            log.debug("setExtendedBolus rate: " + insulin + " durationInMinutes: " + durationInMinutes + " success: " + r.success + " enacted: " + r.enacted);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "EXTENDEDBOLUS " + insulin + " U " + durationInMinutes + " min";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandLoadEvents.java

@@ -0,0 +1,34 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.interfaces.DanaRInterface;
+import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 10.11.2017.
+ */
+
+public class CommandLoadEvents extends Command {
+    public CommandLoadEvents(Callback callback) {
+        commandType = CommandType.LOADEVENTS;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpInterface pump = ConfigBuilderPlugin.getActivePump();
+        if (pump instanceof DanaRInterface) {
+            DanaRInterface danaPump = (DanaRInterface) pump;
+            PumpEnactResult r = danaPump.loadEvents();
+            if (callback != null)
+                callback.result(r).run();
+        }
+    }
+
+    @Override
+    public String status() {
+        return "LOADEVENTS";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandLoadHistory.java

@@ -0,0 +1,38 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.interfaces.DanaRInterface;
+import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+import info.nightscout.androidaps.queue.commands.Command;
+
+/**
+ * Created by mike on 10.11.2017.
+ */
+
+public class CommandLoadHistory extends Command {
+    byte type;
+
+    public CommandLoadHistory(byte type, Callback callback) {
+        commandType = CommandType.LOADHISTORY;
+        this.type = type;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpInterface pump = ConfigBuilderPlugin.getActivePump();
+        if (pump instanceof DanaRInterface) {
+            DanaRInterface danaPump = (DanaRInterface) pump;
+            PumpEnactResult r = danaPump.loadHistory(type);
+            if (callback != null)
+                callback.result(r).run();
+        }
+    }
+
+    @Override
+    public String status() {
+        return "LOADHISTORY " + type;
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandReadStatus.java

@@ -0,0 +1,31 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandReadStatus extends Command {
+    String reason;
+
+    public CommandReadStatus(String reason, Callback callback) {
+        commandType = CommandType.READSTATUS;
+        this.reason = reason;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        ConfigBuilderPlugin.getActivePump().getPumpStatus();
+        if (callback != null)
+            callback.result(null).run();
+    }
+
+    @Override
+    public String status() {
+        return "READSTATUS";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandSetProfile.java

@@ -0,0 +1,33 @@
+package info.nightscout.androidaps.queue.commands;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandSetProfile extends Command {
+    Profile profile;
+
+    public CommandSetProfile(Profile profile, Callback callback) {
+        commandType = CommandType.BASALPROFILE;
+        this.profile = profile;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().setNewBasalProfile(profile);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "SETPROFILE";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandTempBasalAbsolute.java

@@ -0,0 +1,44 @@
+package info.nightscout.androidaps.queue.commands;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.Config;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandTempBasalAbsolute extends Command {
+    private static Logger log = LoggerFactory.getLogger(CommandTempBasalAbsolute.class);
+
+    int durationInMinutes;
+    double absoluteRate;
+    boolean enforceNew;
+
+    public CommandTempBasalAbsolute(double absoluteRate, int durationInMinutes, boolean enforceNew, Callback callback) {
+        commandType = CommandType.TEMPBASAL;
+        this.absoluteRate = absoluteRate;
+        this.durationInMinutes = durationInMinutes;
+        this.enforceNew = enforceNew;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().setTempBasalAbsolute(absoluteRate, durationInMinutes, enforceNew);
+        if (Config.logCongigBuilderActions)
+            log.debug("setTempBasalAbsolute rate: " + absoluteRate + " durationInMinutes: " + durationInMinutes + " success: " + r.success + " enacted: " + r.enacted);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "TEMPBASAL " + absoluteRate + " U/h " + durationInMinutes + " min";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/commands/CommandTempBasalPercent.java

@@ -0,0 +1,42 @@
+package info.nightscout.androidaps.queue.commands;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.Config;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.data.PumpEnactResult;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.queue.Callback;
+
+/**
+ * Created by mike on 09.11.2017.
+ */
+
+public class CommandTempBasalPercent extends Command {
+    private static Logger log = LoggerFactory.getLogger(CommandTempBasalPercent.class);
+
+    int durationInMinutes;
+    int percent;
+
+    public CommandTempBasalPercent(int percent, int durationInMinutes, Callback callback) {
+        commandType = CommandType.TEMPBASAL;
+        this.percent = percent;
+        this.durationInMinutes = durationInMinutes;
+        this.callback = callback;
+    }
+
+    @Override
+    public void execute() {
+        PumpEnactResult r = ConfigBuilderPlugin.getActivePump().setTempBasalPercent(percent, durationInMinutes);
+        if (Config.logCongigBuilderActions)
+            log.debug("setTempBasalPercent percent: " + percent + " durationInMinutes: " + durationInMinutes + " success: " + r.success + " enacted: " + r.enacted);
+        if (callback != null)
+            callback.result(r).run();
+    }
+
+    @Override
+    public String status() {
+        return "TEMPBASAL " + percent + "% " + durationInMinutes + " min";
+    }
+}

app/src/main/java/info/nightscout/androidaps/queue/events/EventQueueChanged.java

@@ -0,0 +1,8 @@
+package info.nightscout.androidaps.queue.events;
+
+/**
+ * Created by mike on 11.11.2017.
+ */
+
+public class EventQueueChanged {
+}

app/src/main/java/info/nightscout/androidaps/receivers/KeepAliveReceiver.java

@@ -22,6 +22,7 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 
 public class KeepAliveReceiver extends BroadcastReceiver {
     private static Logger log = LoggerFactory.getLogger(KeepAliveReceiver.class);
@@ -33,7 +34,7 @@ public class KeepAliveReceiver extends BroadcastReceiver {
         wl.acquire();
 
 
-        final PumpInterface pump = MainApp.getConfigBuilder();
+        final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
         final Profile profile = MainApp.getConfigBuilder().getProfile();
         if (pump != null && profile != null && profile.getBasal() != null) {
             boolean isBasalOutdated = false;
@@ -47,29 +48,11 @@ public class KeepAliveReceiver extends BroadcastReceiver {
 
             SharedPreferences SP = PreferenceManager.getDefaultSharedPreferences(MainApp.instance().getApplicationContext());
             if (SP.getBoolean("syncprofiletopump", false) && !pump.isThisProfileSet(profile)) {
-                Thread t = new Thread(new Runnable() {
-                    @Override
-                    public void run() {
-                        pump.setNewBasalProfile(profile);
-                    }
-                });
-                t.start();
+                MainApp.getConfigBuilder().getCommandQueue().setProfile(profile, null);
             } else if (isStatusOutdated && !pump.isBusy()) {
-                Thread t = new Thread(new Runnable() {
-                    @Override
-                    public void run() {
-                        pump.refreshDataFromPump("KeepAlive. Status outdated.");
-                    }
-                });
-                t.start();
+                MainApp.getConfigBuilder().getCommandQueue().readStatus("KeepAlive. Status outdated.", null);
             } else if (isBasalOutdated && !pump.isBusy()) {
-                Thread t = new Thread(new Runnable() {
-                    @Override
-                    public void run() {
-                        pump.refreshDataFromPump("KeepAlive. Basal outdated.");
-                    }
-                });
-                t.start();
+                MainApp.getConfigBuilder().getCommandQueue().readStatus("KeepAlive. Basal outdated.", null);
             }
         }
 

app/src/main/java/info/nightscout/utils/BolusWizard.java

@@ -6,6 +6,7 @@ import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.db.TempTarget;
 import info.nightscout.androidaps.interfaces.TreatmentsInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 
 /**
  * Created by mike on 11.10.2016.
@@ -124,7 +125,7 @@ public class BolusWizard {
             calculatedTotalInsulin = 0d;
         }
 
-        double bolusStep = MainApp.getConfigBuilder().getPumpDescription().bolusStep;
+        double bolusStep = ConfigBuilderPlugin.getActivePump().getPumpDescription().bolusStep;
         calculatedTotalInsulin = Round.roundTo(calculatedTotalInsulin, bolusStep);
 
         return calculatedTotalInsulin;

app/src/main/java/info/nightscout/utils/NSUpload.java

@@ -23,6 +23,7 @@ import info.nightscout.androidaps.db.ExtendedBolus;
 import info.nightscout.androidaps.db.ProfileSwitch;
 import info.nightscout.androidaps.db.TemporaryBasal;
 import info.nightscout.androidaps.db.Treatment;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.plugins.Loop.DeviceStatus;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
@@ -220,7 +221,7 @@ public class NSUpload {
                 log.debug("OpenAPS data too old to upload");
             }
             deviceStatus.device = "openaps://" + Build.MANUFACTURER + " " + Build.MODEL;
-            JSONObject pumpstatus = MainApp.getConfigBuilder().getJSONStatus();
+            JSONObject pumpstatus = ConfigBuilderPlugin.getActivePump().getJSONStatus();
             if (pumpstatus != null) {
                 deviceStatus.pump = pumpstatus;
             }

app/src/main/res/layout/danar_fragment.xml

@@ -124,6 +124,13 @@
 
                 </LinearLayout>
 
+                <TextView
+                    android:id="@+id/danar_queue"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="content"
+                    android:textAlignment="center" />
+
                 <View
                     android:layout_width="fill_parent"
                     android:layout_height="2dip"

app/src/main/res/layout/overview_error_dialog.xml

@@ -0,0 +1,24 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context="info.nightscout.androidaps.plugins.Overview.Dialogs.ErrorDialog"
+    android:paddingTop="15dp"
+    android:paddingBottom="15dp">
+
+    <TextView
+        android:id="@+id/overview_error_status"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal" />
+
+    <Button
+        android:id="@+id/overview_error_ok"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:text="@string/ok" />
+
+</LinearLayout>

app/src/main/res/layout/overview_fragment.xml

@@ -180,6 +180,15 @@
 
                 </LinearLayout>
 
+                <TextView
+                    android:id="@+id/overview_extendedbolus"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:gravity="center_horizontal"
+                    android:textAlignment="center"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:textColor="@color/mdtp_white" />
+
                 <LinearLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"

app/src/main/res/layout/overview_fragment_smallheight.xml

@@ -175,6 +175,15 @@
 
             </LinearLayout>
 
+            <TextView
+                android:id="@+id/overview_extendedbolus"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_horizontal"
+                android:textAlignment="center"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/mdtp_white" />
+
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"

app/src/main/res/values-bg/strings.xml

@@ -371,7 +371,6 @@
     <string name="pumpshutdown">Помпата е изключена</string>
     <string name="batterydischarged">Батерията на помпата е изтощена</string>
     <string name="danarkoreanpump">DanaR Korean</string>
-    <string name="wrongpumpdriverselected">Избран е грешен тип помпа</string>
     <string name="basal_rate">Базал:</string>
     <string name="profile_set_failed">Неуспешно задаване на базален профил</string>
     <string name="profile_set_ok">Профила на помпата е обновен</string>

app/src/main/res/values-cs/strings.xml

@@ -352,7 +352,6 @@
     <string name="profile_set_failed">Nastavení bazálního profilu selhalo</string>
     <string name="profile_set_ok">Bazální profil aktualizován</string>
     <string name="pumpNotInitializedProfileNotSet">Pumpa není inicializována, profil nenastaven!</string>
-    <string name="wrongpumpdriverselected">Vybrán špatný ovladač pumpy</string>
     <string name="basalvaluebelowminimum">Hodnota bazálu pod povoleným minimem. Nenastaveno!</string>
     <string name="mdi">Pera</string>
     <string name="sms_actualbg">Glykémie:</string>

app/src/main/res/values-de/strings.xml

@@ -290,7 +290,6 @@
     <string name="pumperror">Pumpenfehler</string>
     <string name="target_range">Zielbereich:</string>
     <string name="units">Einheiten:</string>
-    <string name="wrongpumpdriverselected">Falscher Pumpentreiber ausgewählt</string>
     <string name="danar_refill">Befüllen</string>
     <string name="danar_disableeasymode">EasyUI Modus in der Pumpe deaktivieren</string>
     <string name="danar_basalhour">Basal-Stunde</string>

app/src/main/res/values-it/strings.xml

@@ -421,7 +421,6 @@
     <string name="waitingforpumpclicktorefresh">Attesa Micro. Clicca per rinnovare</string>
     <string name="wear_showbgi_title">Visualizza BGI</string>
     <string name="wrongpassword">Password Errata</string>
-    <string name="wrongpumpdriverselected">Driver Micro Errato</string>
     <string name="wrongpumppassword">Password Micro Errata</string>
     <string name="xdrip">Xdrip</string>
     <string name="xdripnotinstalled">xDrip non installato</string>
@@ -475,7 +474,7 @@
     <string name="tempbasals_realduration_label_string">DUR:</string>
     <string name="tempbasaldeliveryerror">Errore di somministrazione basale temporale</string>
     <string name="smscommunicator_tempbasalset" formatted="false">Basale temporanea %.2fU/h for %d min avviata con successo</string>
-    <string name="smscommunicator_suspendreplywithcode" formatted="false">Sospendi il loop per %d minuti riprendi</string>
+    <string name="smscommunicator_suspendreplywithcode" formatted="false">Sospendi il loop per %d minuti riprendi %s</string>
     <string name="smscommunicator_calibrationsent">La calibrazione è stata inviata. La ricezione deve essere abilitata in xDrip.</string>
     <string name="smscommunicator_basalstopreplywithcode" formatted="false">Per interrompere la risposta basale della temperatura con il codice %s</string>
     <string name="smscommunicator_allowednumbers_summary">+XXXXXXXXXX;+YYYYYYYYYY</string>

app/src/main/res/values-ko/strings.xml

@@ -373,7 +373,6 @@
     <string name="pumpshutdown">펌프 중지</string>
     <string name="batterydischarged">펌프배터리 방전</string>
     <string name="danarkoreanpump">다나R 한글</string>
-    <string name="wrongpumpdriverselected">펌프 드라이버가 잘못 선택되었습니다</string>
     <string name="basal_rate">기초주입량:</string>
     <string name="profile_set_failed">기초주입 프로파일 설정이 실패하였습니다</string>
     <string name="profile_set_ok">기초주입 프로파일이 펌프에 업데이트 되었습니다</string>

app/src/main/res/values-nl/strings.xml

@@ -24,7 +24,6 @@
     <string name="xdripnotinstalled">xDrip+ niet geïnstalleerd</string>
     <string name="xdrip">xDrip</string>
     <string name="wrongpumppassword">Verkeerd pomp wachtwoord!</string>
-    <string name="wrongpumpdriverselected">Verkeerde pomp driver geselecteerd</string>
     <string name="wrongpassword">Verkeerd wachtwoord</string>
     <string name="wear_showbgi_title">Toon BGI</string>
     <string name="wear_showbgi_summary">Voeg BGI toe aan status lijn</string>

app/src/main/res/values-ru/strings.xml

@@ -553,7 +553,6 @@
     <string name="wear_showbgi_summary">добавить BGI в строку состояния</string>
     <string name="wear_showbgi_title">показать BGI</string>
     <string name="wrongpassword">неверный пароль</string>
-    <string name="wrongpumpdriverselected">неправильно выбран драйвер помпы</string>
     <string name="wrongpumppassword">неверный пароль помпы</string>
     <string name="xdrip">xdrip</string>
     <string name="xdripnotinstalled">xdrip+ не установлен</string>

app/src/main/res/values-sv/strings.xml

@@ -293,7 +293,6 @@
     <string name="xdripnotinstalled">xDrip+ inte installerat</string>
     <string name="xdrip">xDrip</string>
     <string name="wrongpumppassword">Fel lösenord för pump</string>
-    <string name="wrongpumpdriverselected">Fel pump program vald</string>
     <string name="wrongpassword">Fel lösenord</string>
     <string name="wear_showbgi_title">Visa BGI</string>
     <string name="wear_showbgi_summary">Visa BGI i statusfält</string>

app/src/main/res/values/strings.xml

@@ -384,7 +384,6 @@
     <string name="pumpshutdown">Pump Shutdown</string>
     <string name="batterydischarged">Pump Battery Discharged</string>
     <string name="danarkoreanpump">DanaR Korean</string>
-    <string name="wrongpumpdriverselected">Wrong pump driver selected</string>
     <string name="basal_rate">Basal rate:</string>
     <string name="profile_set_failed">Setting of basal profile failed</string>
     <string name="profile_set_ok">Basal profile in pump updated</string>
@@ -757,5 +756,7 @@
     <string name="waitingforestimatedbolusend" formatted="false">Waiting for bolus end. Remaining %d sec.</string>
     <string name="processinghistory">Processing event</string>
     <string name="startingbolus">Starting bolus delivery</string>
+    <string name="executingrightnow">Command is executed right now</string>
+    <string name="pumpdrivercorrected">Pump driver corrected</string>
 </resources>