TBR emulation

app/src/main/java/info/nightscout/androidaps/data/Profile.java

@@ -226,6 +226,10 @@ public class Profile {
                         basal_v.setValueAt(i, description.basalMinimumRate);
                         if (notify)
                             sendBelowMinimumNotification(from);
+                    } else if (basal_v.valueAt(i) > description.basalMaximumRate) {
+                        basal_v.setValueAt(i, description.basalMaximumRate);
+                        if (notify)
+                            sendAboveMaximumNotification(from);
                     }
                 }
             } else {
@@ -243,6 +247,10 @@ public class Profile {
         MainApp.bus().post(new EventNewNotification(new Notification(Notification.MINIMAL_BASAL_VALUE_REPLACED,  String.format(MainApp.gs(R.string.minimalbasalvaluereplaced), from), Notification.NORMAL)));
     }
 
+    protected void sendAboveMaximumNotification(String from) {
+        MainApp.bus().post(new EventNewNotification(new Notification(Notification.MINIMAL_BASAL_VALUE_REPLACED,  String.format(MainApp.gs(R.string.maximumbasalvaluereplaced), from), Notification.NORMAL)));
+    }
+
     private void validate(LongSparseArray array) {
         if (array.size() == 0) {
             isValid = false;

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

@@ -35,6 +35,7 @@ public class PumpDescription {
     public boolean isSetBasalProfileCapable = true;
     public double basalStep = 0.01d;
     public double basalMinimumRate = 0.04d;
+    public double basalMaximumRate = 25d;
 
     public boolean isRefillingCapable = false;
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/Cstatus.java

@@ -1,20 +0,0 @@
-package info.nightscout.androidaps.plugins.PumpInsight;
-
-/**
- * Created by jamorham on 25/01/2018.
- *
- * Async command status
- *
- */
-enum Cstatus {
-    UNKNOWN,
-    PENDING,
-    SUCCESS,
-    FAILURE,
-    TIMEOUT;
-
-    boolean success() {
-       return this == SUCCESS;
-    }
-
-}

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightAsyncAdapter.java

@@ -1,95 +0,0 @@
-package info.nightscout.androidaps.plugins.PumpInsight;
-
-import android.os.PowerManager;
-
-import com.squareup.otto.Subscribe;
-
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-
-import info.nightscout.androidaps.MainApp;
-import info.nightscout.androidaps.plugins.PumpInsight.events.EventInsightCallback;
-
-import static info.nightscout.androidaps.plugins.PumpInsight.utils.Helpers.getWakeLock;
-import static info.nightscout.androidaps.plugins.PumpInsight.utils.Helpers.msSince;
-import static info.nightscout.androidaps.plugins.PumpInsight.utils.Helpers.releaseWakeLock;
-import static info.nightscout.androidaps.plugins.PumpInsight.utils.Helpers.tsl;
-
-/**
- * Created by jamorham on 25/01/2018.
- *
- * Asynchronous adapter
- *
- */
-
-public class InsightAsyncAdapter {
-
-    private final ConcurrentHashMap<UUID, EventInsightCallback> commandResults = new ConcurrentHashMap<>();
-
-    InsightAsyncAdapter() {
-        MainApp.bus().register(this);
-    }
-
-    // just log during debugging
-    private static void log(String msg) {
-        android.util.Log.e("INSIGHTPUMPASYNC", msg);
-    }
-
-    @Subscribe
-    public void onStatusEvent(final EventInsightCallback ev) {
-        log("Received callback event: " + ev.toString());
-        commandResults.put(ev.request_uuid, ev);
-    }
-
-    // poll command result
-    private Cstatus checkCommandResult(UUID uuid) {
-        if (uuid == null) return Cstatus.FAILURE;
-        if (commandResults.containsKey(uuid)) {
-            if (commandResults.get(uuid).success) {
-                return Cstatus.SUCCESS;
-            } else {
-                return Cstatus.FAILURE;
-            }
-        } else {
-            return Cstatus.PENDING;
-        }
-    }
-
-    // blocking call to wait for result callback
-    private Cstatus busyWaitForCommandInternal(final UUID uuid, long wait_time) {
-        final PowerManager.WakeLock wl = getWakeLock("insight-wait-cmd", 60000);
-        try {
-            log("busy wait for command " + uuid);
-            if (uuid == null) return Cstatus.FAILURE;
-            final long start_time = tsl();
-            Cstatus status = checkCommandResult(uuid);
-            while ((status == Cstatus.PENDING) && msSince(start_time) < wait_time) {
-                //log("command result waiting");
-                try {
-                    Thread.sleep(200);
-                } catch (InterruptedException e) {
-                    log("Got interrupted exception! " + e);
-                }
-                status = checkCommandResult(uuid);
-            }
-            if (status == Cstatus.PENDING) {
-                return Cstatus.TIMEOUT;
-            } else {
-                return status;
-            }
-        } finally {
-            releaseWakeLock(wl);
-        }
-    }
-
-    // wait for and then package result, cleanup and return
-    Mstatus busyWaitForCommandResult(final UUID uuid, long wait_time) {
-        final Mstatus mstatus = new Mstatus();
-        mstatus.cstatus = busyWaitForCommandInternal(uuid, wait_time);
-        mstatus.event = commandResults.get(uuid);
-        commandResults.remove(uuid);
-        return mstatus;
-    }
-
-
-}

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/InsightPlugin.java

@@ -9,7 +9,6 @@ import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
-import java.util.UUID;
 
 import info.nightscout.androidaps.BuildConfig;
 import info.nightscout.androidaps.Config;
@@ -21,7 +20,6 @@ import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.ExtendedBolus;
 import info.nightscout.androidaps.db.Source;
 import info.nightscout.androidaps.db.TemporaryBasal;
-import info.nightscout.androidaps.plugins.Treatments.Treatment;
 import info.nightscout.androidaps.interfaces.Constraint;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
@@ -33,7 +31,7 @@ import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotificati
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventOverviewBolusProgress;
 import info.nightscout.androidaps.plugins.Overview.notifications.Notification;
-import info.nightscout.androidaps.plugins.PumpInsight.connector.CancelBolusTaskRunner;
+import info.nightscout.androidaps.plugins.PumpInsight.connector.CancelBolusSilentlyTaskRunner;
 import info.nightscout.androidaps.plugins.PumpInsight.connector.Connector;
 import info.nightscout.androidaps.plugins.PumpInsight.connector.SetTBRTaskRunner;
 import info.nightscout.androidaps.plugins.PumpInsight.connector.StatusTaskRunner;
@@ -44,12 +42,14 @@ import info.nightscout.androidaps.plugins.PumpInsight.history.HistoryReceiver;
 import info.nightscout.androidaps.plugins.PumpInsight.history.LiveHistory;
 import info.nightscout.androidaps.plugins.PumpInsight.utils.Helpers;
 import info.nightscout.androidaps.plugins.PumpInsight.utils.StatusItem;
+import info.nightscout.androidaps.plugins.Treatments.Treatment;
 import info.nightscout.androidaps.plugins.Treatments.TreatmentsPlugin;
 import info.nightscout.utils.DateUtil;
 import info.nightscout.utils.NSUpload;
 import info.nightscout.utils.SP;
 import sugar.free.sightparser.applayer.descriptors.ActiveBolus;
 import sugar.free.sightparser.applayer.descriptors.ActiveBolusType;
+import sugar.free.sightparser.applayer.descriptors.MessagePriority;
 import sugar.free.sightparser.applayer.descriptors.PumpStatus;
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.BRProfileBlock;
 import sugar.free.sightparser.applayer.messages.AppLayerMessage;
@@ -94,7 +94,6 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
     private static boolean initialized = false;
     private static volatile boolean update_pending = false;
     private static Logger log = LoggerFactory.getLogger(InsightPlugin.class);
-    private final InsightAsyncAdapter async = new InsightAsyncAdapter();
     private StatusTaskRunner.Result statusResult;
     private long statusResultTime = -1;
     private Date lastDataTime = new Date(0);
@@ -115,10 +114,10 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         );
         log("InsightPlugin instantiated");
         pumpDescription.isBolusCapable = true;
-        pumpDescription.bolusStep = 0.05d; // specification says 0.05U up to 2U then 0.1U @ 2-5U  0.2U @ 10-20U 0.5U 10-20U (are these just UI restrictions?)
+        pumpDescription.bolusStep = 0.01d; // specification says 0.05U up to 2U then 0.1U @ 2-5U  0.2U @ 10-20U 0.5U 10-20U (are these just UI restrictions? Yes, they are!)
 
         pumpDescription.isExtendedBolusCapable = true;
-        pumpDescription.extendedBolusStep = 0.05d; // specification probably same as above
+        pumpDescription.extendedBolusStep = 0.01d; // specification probably same as above
         pumpDescription.extendedBolusDurationStep = 15; // 15 minutes up to 24 hours
         pumpDescription.extendedBolusMaxDuration = 24 * 60;
 
@@ -138,6 +137,7 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         pumpDescription.is30minBasalRatesCapable = true;
         pumpDescription.basalStep = 0.01d;
         pumpDescription.basalMinimumRate = 0.02d;
+        pumpDescription.basalMaximumRate = 25d;
 
         pumpDescription.isRefillingCapable = true;
 
@@ -191,7 +191,7 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
 
     @Override
     public boolean isFakingTempsByExtendedBoluses() {
-        return false;
+        return true;
     }
 
     @Override
@@ -287,17 +287,15 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         log("getPumpStatus");
         if (Connector.get().isPumpConnected()) {
             log("is connected.. requesting status");
-            final UUID uuid = aSyncTaskRunner(new StatusTaskRunner(connector.getServiceConnector()), "Status");
+            try {
-            Mstatus mstatus = async.busyWaitForCommandResult(uuid, BUSY_WAIT_TIME);
+                setStatusResult(fetchTaskRunner(new StatusTaskRunner(connector.getServiceConnector()), StatusTaskRunner.Result.class));
-            if (mstatus.success()) {
                 log("GOT STATUS RESULT!!! PARTY WOOHOO!!!");
-                setStatusResult((StatusTaskRunner.Result) mstatus.getResponseObject());
                 statusResultTime = Helpers.tsl();
                 processStatusResult();
                 updateGui();
                 connector.requestHistoryReSync();
                 connector.requestHistorySync();
-            } else {
+            } catch (Exception e) {
                 log("StatusTaskRunner wasn't successful.");
                 if (connector.getServiceConnector().isConnectedToService() && connector.getServiceConnector().getStatus() != Status.CONNECTED) {
                     if (Helpers.ratelimit("insight-reconnect", 2)) {
@@ -313,6 +311,8 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
 
     public void setStatusResult(StatusTaskRunner.Result result) {
         this.statusResult = result;
+        this.pumpDescription.basalMinimumRate = result.minimumBasalAmount;
+        this.pumpDescription.basalMaximumRate = result.maximumBasalAmount;
     }
 
     @Override
@@ -335,9 +335,8 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
             profileBlocks.add(new BRProfileBlock.ProfileBlock((((nextValue != null ? nextValue.timeAsSeconds : 24 * 60 * 60) - basalValue.timeAsSeconds) / 60), Helpers.roundDouble(basalValue.value, 2)));
             log("setNewBasalProfile: " + basalValue.value + " for " + Integer.toString(((nextValue != null ? nextValue.timeAsSeconds : 24 * 60 * 60) - basalValue.timeAsSeconds) / 60));
         }
-        final UUID uuid = aSyncTaskRunner(new WriteBasalProfileTaskRunner(connector.getServiceConnector(), profileBlocks), "Write basal profile");
+        try {
-        final Mstatus ms = async.busyWaitForCommandResult(uuid, BUSY_WAIT_TIME);
+            fetchTaskRunner(new WriteBasalProfileTaskRunner(connector.getServiceConnector(), profileBlocks));
-        if (ms.success()) {
             MainApp.bus().post(new EventDismissNotification(Notification.FAILED_UDPATE_PROFILE));
             Notification notification = new Notification(Notification.PROFILE_SET_OK, MainApp.gs(R.string.profile_set_ok), Notification.INFO, 60);
             MainApp.bus().post(new EventNewNotification(notification));
@@ -345,7 +344,7 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
             result.enacted = true;
             result.comment = "OK";
             this.profileBlocks = profileBlocks;
-        } else {
+        } catch (Exception e) {
             Notification notification = new Notification(Notification.FAILED_UDPATE_PROFILE, MainApp.gs(R.string.failedupdatebasalprofile), Notification.URGENT);
             MainApp.bus().post(new EventNewNotification(notification));
             result.comment = MainApp.gs(R.string.failedupdatebasalprofile);
@@ -403,17 +402,13 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
 
         // is there an insulin component to the treatment?
         if (detailedBolusInfo.insulin > 0) {
-            final UUID cmd = deliverBolus(detailedBolusInfo.insulin); // actually request delivery
+            try {
-            if (cmd == null) {
+                bolusId = deliverBolus(detailedBolusInfo.insulin);
+                result.success = true;
+                detailedBolusInfo.pumpId = getRecordUniqueID(bolusId);
+            } catch (Exception e) {
                 return pumpEnactFailure();
             }
-            final Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
-
-            result.success = ms.success();
-            if (ms.success()) {
-                detailedBolusInfo.pumpId = getRecordUniqueID(ms.getResponseID());
-                bolusId = ms.getResponseID();
-            }
         } else {
             result.success = true; // always true with carb only treatments
         }
@@ -440,20 +435,11 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         updateGui();
         connector.tryToGetPumpStatusAgain();
 
-        connector.requestHistorySync(30000);
-
         if (result.success) while (true) {
             try {
-                Thread.sleep(200);
+                Thread.sleep(500);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-                break;
-            }
-            final UUID uuid = aSyncSingleCommand(new ActiveBolusesMessage(), "Active boluses");
-            Mstatus mstatus = async.busyWaitForCommandResult(uuid, BUSY_WAIT_TIME);
-            if (mstatus.success()) {
                 final EventOverviewBolusProgress bolusingEvent = EventOverviewBolusProgress.getInstance();
-                ActiveBolusesMessage activeBolusesMessage = (ActiveBolusesMessage) mstatus.getResponseObject();
+                ActiveBolusesMessage activeBolusesMessage = fetchSingleMessage(new ActiveBolusesMessage(), ActiveBolusesMessage.class);
                 ActiveBolus activeBolus = null;
                 if (activeBolusesMessage.getBolus1() != null && activeBolusesMessage.getBolus1().getBolusID() == bolusingEvent.bolusId)
                     activeBolus = activeBolusesMessage.getBolus1();
@@ -463,87 +449,60 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
                     activeBolus = activeBolusesMessage.getBolus3();
                 if (activeBolus == null) break;
                 else {
+                    int percentBefore = bolusingEvent.percent;
                     bolusingEvent.percent = (int) (100D / activeBolus.getInitialAmount() * (activeBolus.getInitialAmount() - activeBolus.getLeftoverAmount()));
                     bolusingEvent.status = String.format(MainApp.gs(R.string.bolusdelivering), activeBolus.getInitialAmount() - activeBolus.getLeftoverAmount());
-                    MainApp.bus().post(bolusingEvent);
+                    if (percentBefore != bolusingEvent.percent) MainApp.bus().post(bolusingEvent);
                 }
-            } else break;
+            } catch (Exception e) {
+                break;
             }
+        }
+
+        connector.requestHistorySync(2000);
         return result;
     }
 
     @Override
     public void stopBolusDelivering() {
         CancelBolusMessage cancelBolusMessage = new CancelBolusMessage();
+        cancelBolusMessage.setMessagePriority(MessagePriority.HIGHEST);
         cancelBolusMessage.setBolusId(EventOverviewBolusProgress.getInstance().bolusId);
-        final UUID cmd = aSyncSingleCommand(cancelBolusMessage, "Cancel standard bolus");
+        try {
-
+            fetchSingleMessage(cancelBolusMessage);
-        if (cmd == null) {
+        } catch (Exception e) {
-            return;
         }
-
-        final Mstatus cs = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
-        log("Got command status: " + cs);
     }
 
     // Temporary Basals
 
     @Override
     public PumpEnactResult setTempBasalAbsolute(Double absoluteRate, Integer durationInMinutes, Profile profile, boolean enforceNew) {
-        absoluteRate = Helpers.roundDouble(absoluteRate, 3);
         log("Set TBR absolute: " + absoluteRate);
-        final double base_basal = getBaseBasalRate();
+        if (getBaseBasalRate() == 0) {
-        if (base_basal == 0) {
             log("Base basal rate appears to be zero!");
             return pumpEnactFailure();
         }
-        int percent_amount = (int) Math.round(100d / base_basal * absoluteRate);
+        double percent = 100D / getBaseBasalRate() * absoluteRate;
-        log("Calculated requested rate: " + absoluteRate + " base rate: " + base_basal + " percentage: " + percent_amount + "%");
+        log("Calculated requested rate: " + absoluteRate + " base rate: " + getBaseBasalRate() + " percentage: " + percent + "%");
-        percent_amount = (int) Math.round(((double) percent_amount) / 10d) * 10;
+        try {
-        log("Calculated final rate: " + percent_amount + "%");
+            if (percent > 250) {
-
+                log ("Calculated rate is above 250%, switching to emulation using extended boluses");
-        if (percent_amount == 100) {
+                cancelTempBasal(true);
-            return cancelTempBasal(false);
+                if (!setExtendedBolus((absoluteRate - getBaseBasalRate()) / 60D * ((double) durationInMinutes), durationInMinutes).success) {
+                    //Fallback to TBR if setting an extended bolus didn't work
+                    log ("Setting an extended bolus didn't work, falling back to normal TBR");
+                    return setTempBasalPercent((int) percent, durationInMinutes, profile, true);
                 }
-
+                return new PumpEnactResult().success(true).enacted(true).absolute(absoluteRate).duration(durationInMinutes);
-        if (percent_amount > 250) percent_amount = 250;
+            } else {
-
+                log ("Calculated rate is below or equal to 250%, using normal TBRs");
-
+                cancelExtendedBolus();
-        final SetTBRTaskRunner task = new SetTBRTaskRunner(connector.getServiceConnector(), percent_amount, durationInMinutes);
+                return setTempBasalPercent((int) percent, durationInMinutes, profile, true);
-        final UUID cmd = aSyncTaskRunner(task, "Set TBR abs: " + absoluteRate + " " + durationInMinutes + "m");
+            }
-
+        } catch (Exception e) {
-        if (cmd == null) {
             return pumpEnactFailure();
         }
-
-        Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
-        log("Got command status: " + ms);
-
-        PumpEnactResult pumpEnactResult = new PumpEnactResult().enacted(true).isPercent(true).duration(durationInMinutes);
-        pumpEnactResult.percent = percent_amount;
-        pumpEnactResult.success = ms.success();
-        pumpEnactResult.comment = ms.getCommandComment();
-
-
-        if (pumpEnactResult.success) {
-            // create log entry
-            final TemporaryBasal tempBasal = new TemporaryBasal()
-                    .date(System.currentTimeMillis())
-                    .percent(percent_amount)
-                    .duration(durationInMinutes)
-                    .source(Source.USER);
-            TreatmentsPlugin.getPlugin().addToHistoryTempBasal(tempBasal);
-        }
-
-        if (Config.logPumpComm)
-            log.debug("Setting temp basal absolute: " + pumpEnactResult.success);
-
-        updateGui();
-
-        connector.requestHistorySync(5000);
-        connector.tryToGetPumpStatusAgain();
-
-        return pumpEnactResult;
     }
 
 
@@ -555,42 +514,24 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         if (percent == 100) {
             // This would cause a cancel if a tbr is in progress so treat as a cancel
             return cancelTempBasal(false);
-        }
+        } else if (percent > 250) percent = 250;
 
-
+        try {
-        final UUID cmd = aSyncTaskRunner(new SetTBRTaskRunner(connector.getServiceConnector(), percent, durationInMinutes), "Set TBR " + percent + "%" + " " + durationInMinutes + "m");
+            fetchTaskRunner(new SetTBRTaskRunner(connector.getServiceConnector(), percent, durationInMinutes));
-
-        if (cmd == null) {
-            return pumpEnactFailure();
-        }
-
-        final Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
-        log("Got command status: " + ms);
-
-        PumpEnactResult pumpEnactResult = new PumpEnactResult().enacted(true).isPercent(true).duration(durationInMinutes);
-        pumpEnactResult.percent = percent;
-        pumpEnactResult.success = ms.success();
-        pumpEnactResult.comment = ms.getCommandComment();
-
-        if (pumpEnactResult.success) {
-            // create log entry
             final TemporaryBasal tempBasal = new TemporaryBasal()
                     .date(System.currentTimeMillis())
                     .percent(percent)
                     .duration(durationInMinutes)
-                    .source(Source.USER); // TODO check this is correct
+                    .source(Source.USER);
             TreatmentsPlugin.getPlugin().addToHistoryTempBasal(tempBasal);
-        }
-
             updateGui();
-
+            if (Config.logPumpComm) log.debug("Set temp basal " + percent + "% for " + durationInMinutes + "m");
-        if (Config.logPumpComm)
-            log.debug("Set temp basal " + percent + "% for " + durationInMinutes + "m");
-
             connector.requestHistorySync(5000);
             connector.tryToGetPumpStatusAgain();
-
+            return new PumpEnactResult().success(true).enacted(true).percent(percent);
-        return pumpEnactResult;
+        } catch (Exception e) {
+            return pumpEnactFailure();
+        }
     }
 
 
@@ -598,35 +539,27 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
     public PumpEnactResult cancelTempBasal(boolean enforceNew) {
         log("Cancel TBR");
 
-
+        try {
-        fauxTBRcancel = !SP.getBoolean("insight_real_tbr_cancel", false);
+            cancelExtendedBolus();
-
+            realTBRCancel();
-        final UUID cmd;
+            updateGui();
-
+            if (Config.logPumpComm) log.debug("Canceling temp basal");
-        if (fauxTBRcancel) {
+            connector.requestHistorySync(5000);
-            cmd = aSyncTaskRunner(new SetTBRTaskRunner(connector.getServiceConnector(), 100, 1), "Faux Cancel TBR - setting " + "90%" + " 1m");
+            connector.tryToGetPumpStatusAgain();
-        } else {
+            return new PumpEnactResult().success(true).enacted(true).isTempCancel(true);
-            cmd = aSyncSingleCommand(new CancelTBRMessage(), "Cancel Temp Basal");
+        } catch (Exception e) {
-        }
-        if (cmd == null) {
             return pumpEnactFailure();
         }
+    }
 
-        // TODO isn't conditional on one apparently being in progress only the history change
+    private void realTBRCancel() throws Exception {
-        final Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
+        fauxTBRcancel = !SP.getBoolean("insight_real_tbr_cancel", false);
-
+        if (fauxTBRcancel) fetchTaskRunner(new SetTBRTaskRunner(connector.getServiceConnector(), 100, 1));
+        else fetchSingleMessage(new CancelTBRMessage());
         if (TreatmentsPlugin.getPlugin().isTempBasalInProgress()) {
             TemporaryBasal tempStop = new TemporaryBasal().date(System.currentTimeMillis()).source(Source.USER);
             TreatmentsPlugin.getPlugin().addToHistoryTempBasal(tempStop);
         }
-        updateGui();
-        if (Config.logPumpComm)
-            log.debug("Canceling temp basal: "); // TODO get more info
-
-        connector.requestHistorySync(5000);
-        connector.tryToGetPumpStatusAgain();
-
-        return new PumpEnactResult().success(ms.success()).enacted(true).isTempCancel(true);
     }
 
 
@@ -635,88 +568,60 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
     @Override
     public PumpEnactResult setExtendedBolus(Double insulin, Integer durationInMinutes) {
         log("Set Extended bolus " + insulin + " " + durationInMinutes);
+        try {
             ExtendedBolusMessage extendedBolusMessage = new ExtendedBolusMessage();
             extendedBolusMessage.setAmount(insulin);
             extendedBolusMessage.setDuration(durationInMinutes);
-        final UUID cmd = aSyncSingleCommand(extendedBolusMessage, "Extended bolus U" + insulin + " mins:" + durationInMinutes);
+            BolusMessage bolusMessage = fetchSingleMessage(extendedBolusMessage, BolusMessage.class);
-        if (cmd == null) {
-            return pumpEnactFailure();
-        }
-
-        final Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
-        log("Got command status: " + ms);
-
-        PumpEnactResult pumpEnactResult = new PumpEnactResult().enacted(true).bolusDelivered(insulin).duration(durationInMinutes);
-        pumpEnactResult.success = ms.success();
-        pumpEnactResult.comment = ms.getCommandComment();
-
-        if (pumpEnactResult.success) {
-            // create log entry
             final ExtendedBolus extendedBolus = new ExtendedBolus();
             extendedBolus.date = System.currentTimeMillis();
             extendedBolus.insulin = insulin;
             extendedBolus.durationInMinutes = durationInMinutes;
             extendedBolus.source = Source.USER;
-            extendedBolus.pumpId = getRecordUniqueID(ms.getResponseID());
+            extendedBolus.pumpId = getRecordUniqueID(bolusMessage.getBolusId());
             TreatmentsPlugin.getPlugin().addToHistoryExtendedBolus(extendedBolus);
-        }
-
-        if (Config.logPumpComm)
-            log.debug("Setting extended bolus: " + insulin + " mins:" + durationInMinutes + " " + pumpEnactResult.comment);
-
             updateGui();
-
             connector.requestHistorySync(30000);
             connector.tryToGetPumpStatusAgain();
-
+            if (Config.logPumpComm)
-        return pumpEnactResult;
+                log.debug("Setting extended bolus: " + insulin + " mins:" + durationInMinutes);
+            return new PumpEnactResult().success(true).enacted(true).duration(durationInMinutes).bolusDelivered(insulin);
+        } catch (Exception e) {
+            return pumpEnactFailure();
+        }
     }
 
     @Override
     public PumpEnactResult cancelExtendedBolus() {
-
         log("Cancel Extended bolus");
 
-        // TODO note always sends cancel to pump but only changes history if present
+        Integer bolusId = null;
-
-        final UUID cmd = aSyncTaskRunner(new CancelBolusTaskRunner(connector.getServiceConnector(), ActiveBolusType.EXTENDED), "Cancel extended bolus");
-
-        if (cmd == null) {
-            return pumpEnactFailure();
-        }
-
-        final Mstatus ms = async.busyWaitForCommandResult(cmd, BUSY_WAIT_TIME);
 
+        try {
+            bolusId = fetchTaskRunner(new CancelBolusSilentlyTaskRunner(connector.getServiceConnector(), ActiveBolusType.EXTENDED), Integer.class);
             if (TreatmentsPlugin.getPlugin().isInHistoryExtendedBoluslInProgress()) {
                 ExtendedBolus exStop = new ExtendedBolus(System.currentTimeMillis());
                 exStop.source = Source.USER;
                 TreatmentsPlugin.getPlugin().addToHistoryExtendedBolus(exStop);
             }
-
+            if (Config.logPumpComm) log.debug("Cancel extended bolus:");
-        if (Config.logPumpComm)
+            if (bolusId != null) connector.requestHistorySync(5000);
-            log.debug("Cancel extended bolus:");
-
-        updateGui();
-
-        connector.requestHistorySync(5000);
             connector.tryToGetPumpStatusAgain();
-
+            updateGui();
-        return new PumpEnactResult().success(ms.success()).enacted(true);
+            return new PumpEnactResult().success(true).enacted(bolusId != null);
+        } catch (Exception e) {
+            return pumpEnactFailure();
+        }
     }
 
 
-    private synchronized UUID deliverBolus(double bolusValue) {
+    private int deliverBolus(double bolusValue) throws Exception {
         log("DeliverBolus: " + bolusValue);
 
-        if (bolusValue == 0) return null;
-        if (bolusValue < 0) return null;
-
-        // TODO check limits here or they already occur via a previous constraint interface?
-
         final StandardBolusMessage message = new StandardBolusMessage();
         message.setAmount(bolusValue);
 
-        return aSyncSingleCommand(message, "Deliver Bolus " + bolusValue);
+        return fetchSingleMessage(message, BolusMessage.class).getBolusId();
     }
 
     @Override
@@ -931,83 +836,35 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
         }
     }
 
-    // Utility
+    private void fetchTaskRunner(TaskRunner taskRunner) throws Exception {
+        fetchTaskRunner(taskRunner, Object.class);
+    }
 
-    private synchronized UUID aSyncSingleCommand(final AppLayerMessage msg, final String name) {
+    private void fetchSingleMessage(AppLayerMessage message) throws Exception {
-        // if (!isConnected()) return false;
+        fetchSingleMessage(message, AppLayerMessage.class);
-        //if (isBusy()) return false;
+    }
-        log("asyncSinglecommand called: " + name);
+
-        final EventInsightCallback event = new EventInsightCallback();
+    private <T> T fetchTaskRunner(TaskRunner taskRunner, Class<T> resultType) throws Exception {
-        new Thread() {
-            @Override
-            public void run() {
-                log("asyncSingleCommand thread");
-                final SingleMessageTaskRunner singleMessageTaskRunner = new SingleMessageTaskRunner(connector.getServiceConnector(), msg);
         try {
-                    singleMessageTaskRunner.fetch(new TaskRunner.ResultCallback() {
+            T result = (T) taskRunner.fetchAndWaitUsingLatch(BUSY_WAIT_TIME);
-                        @Override
-                        public void onResult(Object o) {
             lastDataTime = new Date();
-                            log(name + " success");
+            return result;
-                            event.response_object = o;
-                            if (o instanceof BolusMessage) {
-                                event.response_id = ((BolusMessage) o).getBolusId();
-                            }
-                            event.success = true;
-                            pushCallbackEvent(event);
-                        }
-
-                        @Override
-                        public void onError(Exception e) {
-                            log(name + " error");
-                            event.message = e.getMessage();
-                            pushCallbackEvent(event);
-                        }
-                    });
-
         } catch (Exception e) {
-                    log("EXCEPTION" + e.toString());
+            log("Error while fetching " + taskRunner.getClass().getSimpleName() + ": " + e.getClass().getSimpleName());
+            throw e;
         }
     }
-        }.start();
-        return event.request_uuid;
-    }
 
-    private synchronized UUID aSyncTaskRunner(final TaskRunner task, final String name) {
+    private <T extends AppLayerMessage> T fetchSingleMessage(AppLayerMessage message, Class<T> resultType) throws Exception {
-        // if (!isConnected()) return false;
-        //if (isBusy()) return false;
-        log("asyncTaskRunner called: " + name);
-        final EventInsightCallback event = new EventInsightCallback();
-        new Thread() {
-            @Override
-            public void run() {
-                log("asyncTaskRunner thread");
         try {
-                    task.fetch(new TaskRunner.ResultCallback() {
+            T result = (T) new SingleMessageTaskRunner(connector.getServiceConnector(), message).fetchAndWaitUsingLatch(BUSY_WAIT_TIME);
-                        @Override
-                        public void onResult(Object o) {
             lastDataTime = new Date();
-                            log(name + " success");
+            return result;
-                            event.response_object = o;
-                            event.success = true;
-                            pushCallbackEvent(event);
-                        }
-
-                        @Override
-                        public void onError(Exception e) {
-                            log(name + " error");
-                            event.message = e.getMessage();
-                            pushCallbackEvent(event);
-                        }
-                    });
-
         } catch (Exception e) {
-                    log("EXCEPTION" + e.toString());
+            log("Error while fetching " + message.getClass().getSimpleName() + ": " + e.getClass().getSimpleName());
+            throw e;
         }
     }
-        }.start();
-        return event.request_uuid;
-    }
 
 
     private PumpEnactResult pumpEnactFailure() {
@@ -1016,14 +873,6 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
 
     // Constraints
 
-    @Override
-    public Constraint<Double> applyBasalConstraints(Constraint<Double> absoluteRate, Profile profile) {
-        if (statusResult != null) {
-            absoluteRate.setIfSmaller(statusResult.maximumBasalAmount, String.format(MainApp.gs(R.string.limitingbasalratio), statusResult.maximumBasalAmount, MainApp.gs(R.string.pumplimit)), this);
-        }
-        return absoluteRate;
-    }
-
     @Override
     public Constraint<Integer> applyBasalPercentConstraints(Constraint<Integer> percentRate, Profile profile) {
         percentRate.setIfGreater(0, String.format(MainApp.gs(R.string.limitingpercentrate), 0, MainApp.gs(R.string.itmustbepositivevalue)), this);
@@ -1034,8 +883,10 @@ public class InsightPlugin extends PluginBase implements PumpInterface, Constrai
 
     @Override
     public Constraint<Double> applyBolusConstraints(Constraint<Double> insulin) {
-        if (statusResult != null)
+        if (statusResult != null) {
             insulin.setIfSmaller(statusResult.maximumBolusAmount, String.format(MainApp.gs(R.string.limitingbolus), statusResult.maximumBolusAmount, MainApp.gs(R.string.pumplimit)), this);
+            insulin.setIfGreater(statusResult.minimumBolusAmount, String.format(MainApp.gs(R.string.limitingbolus), statusResult.maximumBolusAmount, MainApp.gs(R.string.pumplimit)), this);
+        }
         return insulin;
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/Mstatus.java

@@ -1,50 +0,0 @@
-package info.nightscout.androidaps.plugins.PumpInsight;
-
-import info.nightscout.androidaps.plugins.PumpInsight.events.EventInsightCallback;
-
-/**
- * Created by jamorham on 01/02/2018.
- *
- * Encapsulates results from commands
- */
-
-class Mstatus {
-
-    Cstatus cstatus = Cstatus.UNKNOWN;
-    EventInsightCallback event;
-
-    // comment field preparation for results
-    String getCommandComment() {
-        if (success()) {
-            return "OK";
-        } else {
-            return (event == null) ? "EVENT DATA IS NULL - ERROR OR FIREWALL ENABLED?" : event.message;
-        }
-    }
-
-    boolean success() {
-        return cstatus.success();
-    }
-
-    int getResponseID() {
-        if (success()) {
-            return event.response_id;
-        } else {
-            return -2; // invalid
-        }
-    }
-
-    Object getResponseObject() {
-        if (success()) {
-            return event.response_object;
-        } else {
-            return null;
-        }
-    }
-
-    @Override
-    public String toString() {
-        return cstatus + " " + event;
-    }
-
-}

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/connector/CancelBolusSilentlyTaskRunner.java

@@ -0,0 +1,66 @@
+package info.nightscout.androidaps.plugins.PumpInsight.connector;
+
+import sugar.free.sightparser.applayer.descriptors.ActiveBolusType;
+import sugar.free.sightparser.applayer.descriptors.MessagePriority;
+import sugar.free.sightparser.applayer.descriptors.alerts.Warning38BolusCancelled;
+import sugar.free.sightparser.applayer.messages.AppLayerMessage;
+import sugar.free.sightparser.applayer.messages.remote_control.CancelBolusMessage;
+import sugar.free.sightparser.applayer.messages.remote_control.DismissAlertMessage;
+import sugar.free.sightparser.applayer.messages.status.ActiveAlertMessage;
+import sugar.free.sightparser.applayer.messages.status.ActiveBolusesMessage;
+import sugar.free.sightparser.handling.SightServiceConnector;
+import sugar.free.sightparser.handling.TaskRunner;
+
+// by Tebbe Ubben
+
+public class CancelBolusSilentlyTaskRunner extends TaskRunner {
+
+    private ActiveBolusType bolusType;
+    private long cancelledAt;
+    private int bolusId;
+
+    public CancelBolusSilentlyTaskRunner(SightServiceConnector serviceConnector, ActiveBolusType bolusType) {
+        super(serviceConnector);
+        this.bolusType = bolusType;
+    }
+
+    @Override
+    protected AppLayerMessage run(AppLayerMessage message) throws Exception {
+        if (message == null) return new ActiveBolusesMessage();
+        else if (message instanceof ActiveBolusesMessage) {
+            ActiveBolusesMessage bolusesMessage = (ActiveBolusesMessage) message;
+            CancelBolusMessage cancelBolusMessage = new CancelBolusMessage();
+            if (bolusesMessage.getBolus1().getBolusType() == bolusType)
+                bolusId = bolusesMessage.getBolus1().getBolusID();
+            else if (bolusesMessage.getBolus2().getBolusType() == bolusType)
+                bolusId = bolusesMessage.getBolus2().getBolusID();
+            else if (bolusesMessage.getBolus3().getBolusType() == bolusType)
+                bolusId = bolusesMessage.getBolus3().getBolusID();
+            else finish(null);
+            cancelBolusMessage.setBolusId(bolusId);
+            return cancelBolusMessage;
+        } else if (message instanceof CancelBolusMessage) {
+            cancelledAt = System.currentTimeMillis();
+            ActiveAlertMessage activeAlertMessage = new ActiveAlertMessage();
+            activeAlertMessage.setMessagePriority(MessagePriority.HIGHER);
+            return activeAlertMessage;
+        } else if (message instanceof ActiveAlertMessage) {
+            ActiveAlertMessage activeAlertMessage = (ActiveAlertMessage) message;
+            if (activeAlertMessage.getAlert() == null) {
+                if (System.currentTimeMillis() - cancelledAt >= 10000) finish(null);
+                else {
+                    ActiveAlertMessage activeAlertMessage2 = new ActiveAlertMessage();
+                    activeAlertMessage2.setMessagePriority(MessagePriority.HIGHER);
+                    return activeAlertMessage2;
+                }
+            } else if (!(activeAlertMessage.getAlert() instanceof Warning38BolusCancelled)) finish(null);
+            else {
+                DismissAlertMessage dismissAlertMessage = new DismissAlertMessage();
+                dismissAlertMessage.setAlertID(activeAlertMessage.getAlertID());
+                dismissAlertMessage.setMessagePriority(MessagePriority.HIGHER);
+                return dismissAlertMessage;
+            }
+        } else if (message instanceof DismissAlertMessage) finish(bolusId);
+        return null;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpInsight/connector/StatusTaskRunner.java

@@ -12,6 +12,8 @@ import sugar.free.sightparser.applayer.descriptors.configuration_blocks.BRProfil
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.BRProfile5Block;
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.BRProfileBlock;
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.ConfigurationBlock;
+import sugar.free.sightparser.applayer.descriptors.configuration_blocks.FactoryMinBRAmountBlock;
+import sugar.free.sightparser.applayer.descriptors.configuration_blocks.FactoryMinBolusAmountBlock;
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.MaxBRAmountBlock;
 import sugar.free.sightparser.applayer.descriptors.configuration_blocks.MaxBolusAmountBlock;
 import sugar.free.sightparser.applayer.messages.AppLayerMessage;
@@ -102,6 +104,16 @@ public class StatusTaskRunner extends TaskRunner {
                 return readMessage;
             } else if (configurationBlock instanceof MaxBRAmountBlock) {
                 result.maximumBasalAmount = ((MaxBRAmountBlock) configurationBlock).getMaximumAmount();
+                ReadConfigurationBlockMessage readMessage = new ReadConfigurationBlockMessage();
+                readMessage.setConfigurationBlockID(FactoryMinBRAmountBlock.ID);
+                return readMessage;
+            } else if (configurationBlock instanceof FactoryMinBRAmountBlock) {
+                result.minimumBasalAmount = ((FactoryMinBRAmountBlock) configurationBlock).getMinimumAmount();
+                ReadConfigurationBlockMessage readMessage = new ReadConfigurationBlockMessage();
+                readMessage.setConfigurationBlockID(FactoryMinBolusAmountBlock.ID);
+                return readMessage;
+            } else if (configurationBlock instanceof FactoryMinBolusAmountBlock) {
+                result.minimumBolusAmount = ((FactoryMinBolusAmountBlock) configurationBlock).getMinimumAmount();
                 finish(result);
             }
         }
@@ -122,5 +134,7 @@ public class StatusTaskRunner extends TaskRunner {
         public List<BRProfileBlock.ProfileBlock> basalProfile;
         public double maximumBolusAmount;
         public double maximumBasalAmount;
+        public double minimumBolusAmount;
+        public double minimumBasalAmount;
     }
 }

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

@@ -766,6 +766,7 @@
     <string name="dexcomg5_xdripupload_summary">In xDrip+ select 640g/Eversense data source</string>
     <string name="nsclientbg">NSClient BG</string>
     <string name="minimalbasalvaluereplaced">Basal value replaced by minimal supported value</string>
+    <string name="maximumbasalvaluereplaced">Basal value replaced by maximum supported value</string>
     <string name="overview_editquickwizard_usebg">BG calculation</string>
     <string name="overview_editquickwizard_usebolusiob">Bolus IOB calculation</string>
     <string name="overview_editquickwizard_usebasaliob">Basal IOB calculation</string>