Merge remote-tracking branch 'origin/dev' into rs

app/build.gradle

@@ -278,6 +278,7 @@ dependencies {
     implementation "com.joanzapata.iconify:android-iconify-fontawesome:2.2.2"
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'com.madgag.spongycastle:core:1.58.0.0'
+    implementation(name: "com.atech-software.android.library.wizardpager-1.1.1", ext: "aar")
 
     implementation("com.google.android:flexbox:0.3.0") {
         exclude group: "com.android.support"

app/src/main/java/info/nightscout/androidaps/db/DatabaseHelper.java

@@ -57,6 +57,7 @@ import info.nightscout.androidaps.plugins.pump.danaR.comm.RecordTypes;
 import info.nightscout.androidaps.plugins.pump.insight.database.InsightBolusID;
 import info.nightscout.androidaps.plugins.pump.insight.database.InsightHistoryOffset;
 import info.nightscout.androidaps.plugins.pump.insight.database.InsightPumpID;
+import info.nightscout.androidaps.plugins.pump.omnipod.driver.db.PodHistory;
 import info.nightscout.androidaps.plugins.pump.virtual.VirtualPumpPlugin;
 import info.nightscout.androidaps.utils.JsonHelper;
 import info.nightscout.androidaps.utils.PercentageSplitter;
@@ -86,8 +87,9 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     public static final String DATABASE_INSIGHT_HISTORY_OFFSETS = "InsightHistoryOffsets";
     public static final String DATABASE_INSIGHT_BOLUS_IDS = "InsightBolusIDs";
     public static final String DATABASE_INSIGHT_PUMP_IDS = "InsightPumpIDs";
+    public static final String DATABASE_POD_HISTORY = "PodHistory";
 
-    private static final int DATABASE_VERSION = 11;
+    private static final int DATABASE_VERSION = 12;
 
     public static Long earliestDataChange = null;
 
@@ -135,6 +137,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             TableUtils.createTableIfNotExists(connectionSource, InsightHistoryOffset.class);
             TableUtils.createTableIfNotExists(connectionSource, InsightBolusID.class);
             TableUtils.createTableIfNotExists(connectionSource, InsightPumpID.class);
+            TableUtils.createTableIfNotExists(connectionSource, PodHistory.class);
             database.execSQL("INSERT INTO sqlite_sequence (name, seq) SELECT \"" + DATABASE_INSIGHT_BOLUS_IDS + "\", " + System.currentTimeMillis() + " " +
                     "WHERE NOT EXISTS (SELECT 1 FROM sqlite_sequence WHERE name = \"" + DATABASE_INSIGHT_BOLUS_IDS + "\")");
             database.execSQL("INSERT INTO sqlite_sequence (name, seq) SELECT \"" + DATABASE_INSIGHT_PUMP_IDS + "\", " + System.currentTimeMillis() + " " +
@@ -211,6 +214,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             TableUtils.dropTable(connectionSource, CareportalEvent.class, true);
             TableUtils.dropTable(connectionSource, ProfileSwitch.class, true);
             TableUtils.dropTable(connectionSource, TDD.class, true);
+            TableUtils.dropTable(connectionSource, PodHistory.class, true);
             TableUtils.createTableIfNotExists(connectionSource, TempTarget.class);
             TableUtils.createTableIfNotExists(connectionSource, BgReading.class);
             TableUtils.createTableIfNotExists(connectionSource, DanaRHistoryRecord.class);
@@ -220,6 +224,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             TableUtils.createTableIfNotExists(connectionSource, CareportalEvent.class);
             TableUtils.createTableIfNotExists(connectionSource, ProfileSwitch.class);
             TableUtils.createTableIfNotExists(connectionSource, TDD.class);
+            TableUtils.createTableIfNotExists(connectionSource, PodHistory.class);
             updateEarliestDataChange(0);
         } catch (SQLException e) {
             log.error("Unhandled exception", e);
@@ -354,6 +359,10 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
         return getDao(InsightHistoryOffset.class);
     }
 
+    private Dao<PodHistory, Long> getDaoPodHistory() throws SQLException {
+        return getDao(PodHistory.class);
+    }
+
     public static long roundDateToSec(long date) {
         long rounded = date - date % 1000;
         if (rounded != date)
@@ -1847,4 +1856,34 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     }
 
     // ---------------- Food handling ---------------
+
+    // ---------------- PodHistory handling ---------------
+
+    public void createOrUpdate(PodHistory podHistory) {
+        try {
+            getDaoPodHistory().createOrUpdate(podHistory);
+        } catch (SQLException e) {
+            log.error("Unhandled exception", e);
+        }
+    }
+
+
+    public List<PodHistory> getPodHistoryFromTime(long from, boolean ascending) {
+        try {
+            Dao<PodHistory, Long> daoPodHistory = getDaoPodHistory();
+            List<PodHistory> podHistories;
+            QueryBuilder<PodHistory, Long> queryBuilder = daoPodHistory.queryBuilder();
+            queryBuilder.orderBy("date", ascending);
+            //queryBuilder.limit(100L);
+            Where where = queryBuilder.where();
+            where.ge("date", from);
+            PreparedQuery<PodHistory> preparedQuery = queryBuilder.prepare();
+            podHistories = daoPodHistory.query(preparedQuery);
+            return podHistories;
+        } catch (SQLException e) {
+            log.error("Unhandled exception", e);
+        }
+        return new ArrayList<>();
+    }
+
 }

app/src/main/java/info/nightscout/androidaps/plugins/aps/loop/LoopPlugin.java

@@ -68,6 +68,7 @@ import info.nightscout.androidaps.utils.FabricPrivacy;
 import info.nightscout.androidaps.utils.T;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
+import info.nightscout.androidaps.utils.HardLimits;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.schedulers.Schedulers;
 
@@ -88,6 +89,7 @@ public class LoopPlugin extends PluginBase {
     private final IobCobCalculatorPlugin iobCobCalculatorPlugin;
     private final ReceiverStatusStore receiverStatusStore;
     private final FabricPrivacy fabricPrivacy;
+    private final HardLimits hardLimits;
 
     private CompositeDisposable disposable = new CompositeDisposable();
 
@@ -132,7 +134,8 @@ public class LoopPlugin extends PluginBase {
             Lazy<ActionStringHandler> actionStringHandler, // TODO Adrian use RxBus instead of Lazy
             IobCobCalculatorPlugin iobCobCalculatorPlugin,
             ReceiverStatusStore receiverStatusStore,
-            FabricPrivacy fabricPrivacy
+            FabricPrivacy fabricPrivacy,
+            HardLimits hardLimits
     ) {
         super(new PluginDescription()
                         .mainType(PluginType.LOOP)
@@ -158,6 +161,7 @@ public class LoopPlugin extends PluginBase {
         this.iobCobCalculatorPlugin = iobCobCalculatorPlugin;
         this.receiverStatusStore = receiverStatusStore;
         this.fabricPrivacy = fabricPrivacy;
+        this.hardLimits = hardLimits;
 
         loopSuspendedTill = sp.getLong("loopSuspendedTill", 0L);
         isSuperBolus = sp.getBoolean("isSuperBolus", false);
@@ -288,6 +292,21 @@ public class LoopPlugin extends PluginBase {
         return true;
     }
 
+    public boolean isLGS(){
+        Constraint<Boolean> closedLoopEnabled = constraintChecker.isClosedLoopAllowed();
+        Double MaxIOBallowed = constraintChecker.getMaxIOBAllowed().value();
+        String APSmode = sp.getString(R.string.key_aps_mode, "open");
+        PumpInterface pump = activePlugin.getActivePump();
+        boolean isLGS = false;
+
+        if (!isSuspended() && !pump.isSuspended())
+            if (closedLoopEnabled.value())
+                if ((MaxIOBallowed.equals(hardLimits.getMAXIOB_LGS())) || (APSmode.equals("lgs")))
+                    isLGS = true;
+
+        return isLGS;
+    }
+
     public boolean isSuperBolus() {
         if (loopSuspendedTill == 0)
             return false;

app/src/main/java/info/nightscout/androidaps/plugins/constraints/safety/SafetyPlugin.java

@@ -98,7 +98,7 @@ public class SafetyPlugin extends PluginBase implements ConstraintsInterface {
     @NonNull @Override
     public Constraint<Boolean> isClosedLoopAllowed(@NonNull Constraint<Boolean> value) {
         String mode = sp.getString(R.string.key_aps_mode, "open");
-        if (!mode.equals("closed"))
+        if ((mode.equals("open")))
             value.set(getAapsLogger(), false, getResourceHelper().gs(R.string.closedmodedisabledinpreferences), this);
 
         if (!buildHelper.isEngineeringModeOrRelease()) {
@@ -266,6 +266,7 @@ public class SafetyPlugin extends PluginBase implements ConstraintsInterface {
     @NonNull @Override
     public Constraint<Double> applyMaxIOBConstraints(@NonNull Constraint<Double> maxIob) {
         double maxIobPref;
+        String apsmode = sp.getString(R.string.key_aps_mode, "open");
         if (openAPSSMBPlugin.isEnabled(PluginType.APS))
             maxIobPref = sp.getDouble(R.string.key_openapssmb_max_iob, 3d);
         else
@@ -276,6 +277,9 @@ public class SafetyPlugin extends PluginBase implements ConstraintsInterface {
             maxIob.setIfSmaller(getAapsLogger(), hardLimits.maxIobAMA(), String.format(getResourceHelper().gs(R.string.limitingiob), hardLimits.maxIobAMA(), getResourceHelper().gs(R.string.hardlimit)), this);
         if (openAPSSMBPlugin.isEnabled(PluginType.APS))
             maxIob.setIfSmaller(getAapsLogger(), hardLimits.maxIobSMB(), String.format(getResourceHelper().gs(R.string.limitingiob), hardLimits.maxIobSMB(), getResourceHelper().gs(R.string.hardlimit)), this);
+        if ((apsmode.equals("lgs")))
+            maxIob.setIfSmaller(getAapsLogger(), hardLimits.getMAXIOB_LGS(), String.format(getResourceHelper().gs(R.string.limitingiob), hardLimits.getMAXIOB_LGS(), getResourceHelper().gs(R.string.lowglucosesuspend)), this);
+
         return maxIob;
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt

@@ -622,8 +622,17 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
                 }
 
                 loopPlugin.isEnabled(PluginType.LOOP)                            -> {
-                    overview_apsmode?.text = if (closedLoopEnabled.value()) resourceHelper.gs(R.string.closedloop) else resourceHelper.gs(R.string.openloop)
+                    val isLGS = loopPlugin.isLGS
-                    overview_apsmode?.setBackgroundColor(resourceHelper.gc(R.color.ribbonDefault))
+                    overview_apsmode?.text =
+                        if (closedLoopEnabled.value())
+                            if (isLGS)
+                                resourceHelper.gs(R.string.lgs)
+                            else
+                                resourceHelper.gs(R.string.closedloop)
+                        else
+                            resourceHelper.gs(R.string.openloop)
+
+                    overview_apsmode?.setBackgroundColor(if (isLGS) resourceHelper.gc(R.color.ribbonUnusual) else resourceHelper.gc(R.color.ribbonDefault))
                     overview_apsmode?.setTextColor(resourceHelper.gc(R.color.ribbonTextDefault))
                 }
 

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/StatusLightHandler.kt

@@ -28,17 +28,17 @@ class StatusLightHandler @Inject constructor(
      */
     fun updateStatusLights(careportal_canulaage: TextView?, careportal_insulinage: TextView?, careportal_reservoirlevel: TextView?, careportal_sensorage: TextView?, careportal_pbage: TextView?, careportal_batterylevel: TextView?) {
         val pump = activePlugin.activePump
-        handleAge(careportal_canulaage, "cage", CareportalEvent.SITECHANGE, R.string.key_statuslights_cage_warning, 48.0, R.string.key_statuslights_cage_critical, 72.0)
+        handleAge(careportal_canulaage, CareportalEvent.SITECHANGE, R.string.key_statuslights_cage_warning, 48.0, R.string.key_statuslights_cage_critical, 72.0)
-        handleAge(careportal_insulinage, "iage", CareportalEvent.INSULINCHANGE, R.string.key_statuslights_iage_warning, 72.0, R.string.key_statuslights_iage_critical, 144.0)
+        handleAge(careportal_insulinage, CareportalEvent.INSULINCHANGE, R.string.key_statuslights_iage_warning, 72.0, R.string.key_statuslights_iage_critical, 144.0)
-        handleAge(careportal_sensorage, "sage", CareportalEvent.SENSORCHANGE, R.string.key_statuslights_sage_warning, 216.0, R.string.key_statuslights_sage_critical, 240.0)
+        handleAge(careportal_sensorage, CareportalEvent.SENSORCHANGE, R.string.key_statuslights_sage_warning, 216.0, R.string.key_statuslights_sage_critical, 240.0)
-        handleAge(careportal_pbage, "bage", CareportalEvent.PUMPBATTERYCHANGE, R.string.key_statuslights_bage_warning, 216.0, R.string.key_statuslights_bage_critical, 240.0)
+        handleAge(careportal_pbage, CareportalEvent.PUMPBATTERYCHANGE, R.string.key_statuslights_bage_warning, 216.0, R.string.key_statuslights_bage_critical, 240.0)
         if (!Config.NSCLIENT)
-            handleLevel(careportal_reservoirlevel, R.string.key_statuslights_res_critical, 10.0, R.string.key_statuslights_res_warning, 80.0, pump.reservoirLevel)
+            handleLevel(careportal_reservoirlevel, R.string.key_statuslights_res_critical, 10.0, R.string.key_statuslights_res_warning, 80.0, pump.reservoirLevel, "U")
         if (!Config.NSCLIENT && pump.model() != PumpType.AccuChekCombo)
-            handleLevel(careportal_batterylevel, R.string.key_statuslights_bat_critical, 26.0, R.string.key_statuslights_bat_warning, 51.0, pump.batteryLevel.toDouble())
+            handleLevel(careportal_batterylevel, R.string.key_statuslights_bat_critical, 26.0, R.string.key_statuslights_bat_warning, 51.0, pump.batteryLevel.toDouble(), "%")
     }
 
-    private fun handleAge(view: TextView?, nsSettingPlugin: String, eventName: String, @StringRes warnSettings: Int, defaultWarnThreshold: Double, @StringRes urgentSettings: Int, defaultUrgentThreshold: Double) {
+    private fun handleAge(view: TextView?, eventName: String, @StringRes warnSettings: Int, defaultWarnThreshold: Double, @StringRes urgentSettings: Int, defaultUrgentThreshold: Double) {
         val warn = sp.getDouble(warnSettings, defaultWarnThreshold)
         val urgent = sp.getDouble(urgentSettings, defaultUrgentThreshold)
         val careportalEvent = MainApp.getDbHelper().getLastCareportalEvent(eventName)
@@ -50,11 +50,11 @@ class StatusLightHandler @Inject constructor(
         }
     }
 
-    private fun handleLevel(view: TextView?, criticalSetting: Int, criticalDefaultValue: Double, warnSetting: Int, warnDefaultValue: Double, level: Double) {
+    private fun handleLevel(view: TextView?, criticalSetting: Int, criticalDefaultValue: Double, warnSetting: Int, warnDefaultValue: Double, level: Double, units: String) {
         val resUrgent = sp.getDouble(criticalSetting, criticalDefaultValue)
         val resWarn = sp.getDouble(warnSetting, warnDefaultValue)
         @Suppress("SetTextI18n")
-        view?.text = " " + DecimalFormatter.to0Decimal(level)
+        view?.text = " " + DecimalFormatter.to0Decimal(level) + units
         warnColors.setColorInverse(view, level, resWarn, resUrgent)
     }
 }

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/notifications/Notification.java

@@ -67,6 +67,9 @@ public class Notification {
     public static final int OVER_24H_TIME_CHANGE_REQUESTED = 54;
     public static final int INVALID_VERSION = 55;
     public static final int PERMISSION_SYSTEM_WINDOW = 56;
+    public static final int OMNIPOD_PUMP_ALARM = 57;
+    public static final int TIME_OR_TIMEZONE_CHANGE = 58;
+    public static final int OMNIPOD_POD_NOT_ATTACHED = 59;
 
     public static final int USERMESSAGE = 1000;
 

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/PumpPluginAbstract.java

@@ -57,11 +57,14 @@ import io.reactivex.schedulers.Schedulers;
 public abstract class PumpPluginAbstract extends PumpPluginBase implements PumpInterface, ConstraintsInterface {
     private CompositeDisposable disposable = new CompositeDisposable();
 
+    protected HasAndroidInjector injector;
     protected AAPSLogger aapsLogger;
     protected RxBusWrapper rxBus;
     protected ActivePluginProvider activePlugin;
     protected Context context;
     protected FabricPrivacy fabricPrivacy;
+    protected ResourceHelper resourceHelper;
+    protected CommandQueueProvider commandQueue;
     protected SP sp;
 
     /*
@@ -99,7 +102,9 @@ public abstract class PumpPluginAbstract extends PumpPluginBase implements PumpI
         this.activePlugin = activePlugin;
         this.context = context;
         this.fabricPrivacy = fabricPrivacy;
+        this.resourceHelper = resourceHelper;
         this.sp = sp;
+        this.commandQueue = commandQueue;
 
         pumpDescription.setPumpDescription(pumpType);
         this.pumpType = pumpType;
@@ -109,12 +114,6 @@ public abstract class PumpPluginAbstract extends PumpPluginBase implements PumpI
 
     public abstract void initPumpStatusData();
 
-    public abstract void resetRileyLinkConfiguration();
-
-    public abstract void doTuneUpDevice();
-
-    public abstract RileyLinkService getRileyLinkService();
-
     @Override
     protected void onStart() {
         super.onStart();
@@ -464,6 +463,7 @@ public abstract class PumpPluginAbstract extends PumpPluginBase implements PumpI
 
     public void setPumpType(PumpType pumpType) {
         this.pumpType = pumpType;
+        this.pumpDescription.setPumpDescription(pumpType);
     }
 
 

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/data/PumpStatus.java

@@ -49,16 +49,20 @@ public abstract class PumpStatus {
     public int tempBasalRatio = 0;
     public int tempBasalRemainMin = 0;
     public Date tempBasalStart;
+    private PumpType pumpType;
     //protected PumpDescription pumpDescription;
 
 
-    public PumpStatus() {
+    public PumpStatus(PumpType pumpType) {
         //  public PumpStatus(PumpDescription pumpDescription) {
         //       this.pumpDescription = pumpDescription;
 
 //        this.initSettings();
+        this.pumpType = pumpType;
     }
 
+    public abstract void initSettings();
+
 
     public void setLastCommunicationToNow() {
         this.lastDataTime = DateUtil.now();

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/defs/PumpType.java

@@ -57,13 +57,13 @@ public enum PumpType {
             new DoseSettings(0.01d, 15, 24 * 60, 0.05d), //
             PumpTempBasalType.Percent,
             new DoseSettings(10, 15, 24 * 60, 0d, 250d), PumpCapability.BasalRate_Duration15and30minAllowed, //
-            0.02d, null, 0.01d, DoseStepSize.InsightBolus, PumpCapability.InsightCapabilities, false, false), //
+            0.02d, null, 0.01d, DoseStepSize.InsightBolus, PumpCapability.InsightCapabilities), //
 
     AccuChekSolo("Accu-Chek Solo", ManufacturerType.Roche, "Solo", 0.01d, null, //
             new DoseSettings(0.01d, 15, 24 * 60, 0.05d), //
             PumpTempBasalType.Percent,
             new DoseSettings(10, 15, 24 * 60, 0d, 250d), PumpCapability.BasalRate_Duration15and30minAllowed, //
-            0.02d, null, 0.01d, DoseStepSize.InsightBolus, PumpCapability.InsightCapabilities, false, false), //
+            0.02d, null, 0.01d, DoseStepSize.InsightBolus, PumpCapability.InsightCapabilities), //
 
 
     // Animas

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/dialog/RileyLinkBLEScanActivity.java

@@ -8,7 +8,6 @@ import android.bluetooth.le.ScanFilter;
 import android.bluetooth.le.ScanResult;
 import android.bluetooth.le.ScanSettings;
 import android.content.Context;
-import android.content.Intent;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.ParcelUuid;
@@ -28,7 +27,6 @@ import androidx.appcompat.widget.Toolbar;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
@@ -38,14 +36,19 @@ import javax.inject.Inject;
 
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.activities.NoSplashAppCompatActivity;
+import info.nightscout.androidaps.interfaces.ActivePluginProvider;
+import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
+import info.nightscout.androidaps.plugins.common.ManufacturerType;
 import info.nightscout.androidaps.plugins.pump.common.ble.BlePreCheck;
+import info.nightscout.androidaps.plugins.pump.common.defs.PumpType;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkConst;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.data.GattAttributes;
-import info.nightscout.androidaps.plugins.pump.medtronic.MedtronicPumpPlugin;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkPumpDevice;
 import info.nightscout.androidaps.plugins.pump.medtronic.events.EventMedtronicPumpConfigurationChanged;
+import info.nightscout.androidaps.plugins.pump.omnipod.events.EventOmnipodPumpValuesChanged;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
@@ -58,8 +61,7 @@ public class RileyLinkBLEScanActivity extends NoSplashAppCompatActivity {
     @Inject ResourceHelper resourceHelper;
     @Inject BlePreCheck blePrecheck;
     @Inject RileyLinkUtil rileyLinkUtil;
-    // TODO change this. Currently verifyConfiguration uses MDT data not only RL
+    @Inject ActivePluginProvider activePlugin;
-    @Inject MedtronicPumpPlugin medtronicPumpPlugin;
 
     private static final int PERMISSION_REQUEST_COARSE_LOCATION = 30241; // arbitrary.
     private static final int REQUEST_ENABLE_BT = 30242; // arbitrary
@@ -108,9 +110,24 @@ public class RileyLinkBLEScanActivity extends NoSplashAppCompatActivity {
 
             sp.putString(RileyLinkConst.Prefs.RileyLinkAddress, bleAddress);
 
-            medtronicPumpPlugin.getRileyLinkService().verifyConfiguration(); // force reloading of address
+            PumpInterface activePump = activePlugin.getActivePump();
 
-            rxBus.send(new EventMedtronicPumpConfigurationChanged());
+            if (activePump.manufacturer() == ManufacturerType.Medtronic) {
+                RileyLinkPumpDevice rileyLinkPump = (RileyLinkPumpDevice) activePump;
+                rileyLinkPump.getRileyLinkService().verifyConfiguration(); // force reloading of address
+
+                rxBus.send(new EventMedtronicPumpConfigurationChanged());
+
+            } else if (activePlugin.getActivePump().manufacturer() == ManufacturerType.Insulet) {
+                if (activePump.model() == PumpType.Insulet_Omnipod_Dash) {
+                    aapsLogger.error("Omnipod Dash not yet implemented.");
+                } else {
+                    RileyLinkPumpDevice rileyLinkPump = (RileyLinkPumpDevice) activePump;
+                    rileyLinkPump.getRileyLinkService().verifyConfiguration(); // force reloading of address
+
+                    rxBus.send(new EventOmnipodPumpValuesChanged());
+                }
+            }
 
             finish();
         });

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/RileyLinkCommunicationManager.java

@@ -21,7 +21,7 @@ import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.tasks
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.tasks.WakeAndTuneTask;
 import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
 import info.nightscout.androidaps.plugins.pump.medtronic.defs.PumpDeviceState;
-import info.nightscout.androidaps.plugins.pump.medtronic.driver.MedtronicPumpStatus;
+import info.nightscout.androidaps.utils.Round;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
 /**
@@ -33,16 +33,14 @@ public abstract class RileyLinkCommunicationManager {
 
     @Inject protected AAPSLogger aapsLogger;
     @Inject protected SP sp;
-
+    @Inject protected RileyLinkServiceData rileyLinkServiceData;
-    @Inject MedtronicPumpStatus medtronicPumpStatus;
+    @Inject protected ServiceTaskExecutor serviceTaskExecutor;
-    @Inject RileyLinkServiceData rileyLinkServiceData;
-    @Inject ServiceTaskExecutor serviceTaskExecutor;
 
 
     private final int SCAN_TIMEOUT = 1500;
     private final int ALLOWED_PUMP_UNREACHABLE = 10 * 60 * 1000; // 10 minutes
 
-    protected final HasAndroidInjector injector;
+    public final HasAndroidInjector injector;
     protected final RFSpy rfspy;
     protected int receiverDeviceAwakeForMinutes = 1; // override this in constructor of specific implementation
     protected String receiverDeviceID; // String representation of receiver device (ex. Pump (xxxxxx) or Pod (yyyyyy))
@@ -77,7 +75,7 @@ public abstract class RileyLinkCommunicationManager {
         return sendAndListen(msg, timeout_ms, repeatCount, 0, extendPreamble_ms, clazz);
     }
 
-    private <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, int repeatCount, int retryCount, Integer extendPreamble_ms, Class<E> clazz)
+    protected <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, int repeatCount, int retryCount, Integer extendPreamble_ms, Class<E> clazz)
             throws RileyLinkCommunicationException {
 
         // internal flag
@@ -129,6 +127,9 @@ public abstract class RileyLinkCommunicationManager {
     public abstract <E extends RLMessage> E createResponseMessage(byte[] payload, Class<E> clazz);
 
 
+    public abstract void setPumpDeviceState(PumpDeviceState pumpDeviceState);
+
+
     public void wakeUp(boolean force) {
         wakeUp(receiverDeviceAwakeForMinutes, force);
     }
@@ -150,7 +151,7 @@ public abstract class RileyLinkCommunicationManager {
         // **** FIXME: this wakeup doesn't seem to work well... must revisit
         // receiverDeviceAwakeForMinutes = duration_minutes;
 
-        medtronicPumpStatus.setPumpDeviceState(PumpDeviceState.WakingUp);
+        setPumpDeviceState(PumpDeviceState.WakingUp);
 
         if (force)
             nextWakeUpRequired = 0L;
@@ -208,7 +209,7 @@ public abstract class RileyLinkCommunicationManager {
         double[] scanFrequencies = rileyLinkServiceData.rileyLinkTargetFrequency.getScanFrequencies();
 
         if (scanFrequencies.length == 1) {
-            return RileyLinkUtil.isSame(scanFrequencies[0], frequency);
+            return Round.isSame(scanFrequencies[0], frequency);
         } else {
             return (scanFrequencies[0] <= frequency && scanFrequencies[scanFrequencies.length - 1] >= frequency);
         }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/RileyLinkUtil.java

@@ -18,6 +18,7 @@ import javax.inject.Singleton;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.data.encoding.Encoding4b6b;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.data.encoding.Encoding4b6bGeoff;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RileyLinkEncodingType;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RileyLinkTargetFrequency;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.data.BleAdvertisedData;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.data.RLHistoryItem;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.data.ServiceResult;
@@ -37,6 +38,9 @@ public class RileyLinkUtil {
     private RileyLinkEncodingType encoding;
     private Encoding4b6b encoding4b6b;
 
+    // TODO maybe not needed
+    private RileyLinkTargetFrequency rileyLinkTargetFrequency;
+
     @Inject
     public RileyLinkUtil() {
     }
@@ -154,4 +158,8 @@ public class RileyLinkUtil {
     public Encoding4b6b getEncoding4b6b() {
         return encoding4b6b;
     }
+
+    public void setRileyLinkTargetFrequency(RileyLinkTargetFrequency rileyLinkTargetFrequency_) {
+        this.rileyLinkTargetFrequency = rileyLinkTargetFrequency_;
+    }
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/ble/RFSpy.java

@@ -57,6 +57,7 @@ public class RFSpy {
     private UUID radioDataUUID = UUID.fromString(GattAttributes.CHARA_RADIO_DATA);
     private UUID radioVersionUUID = UUID.fromString(GattAttributes.CHARA_RADIO_VERSION);
     private UUID responseCountUUID = UUID.fromString(GattAttributes.CHARA_RADIO_RESPONSE_COUNT);
+    private RileyLinkFirmwareVersion firmwareVersion;
     private String bleVersion; // We don't use it so no need of sofisticated logic
     private Double currentFrequencyMHz;
 
@@ -68,6 +69,12 @@ public class RFSpy {
         reader = new RFSpyReader(aapsLogger, rileyLinkBle);
     }
 
+
+    public RileyLinkFirmwareVersion getRLVersionCached() {
+        return firmwareVersion;
+    }
+
+
     public String getBLEVersionCached() {
         return bleVersion;
     }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/data/RLHistoryItem.java

@@ -8,6 +8,8 @@ import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLin
 import info.nightscout.androidaps.plugins.pump.medtronic.defs.MedtronicCommandType;
 import info.nightscout.androidaps.plugins.pump.medtronic.defs.PumpDeviceState;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.OmnipodCommandType;
+
 
 /**
  * Created by andy on 5/19/18.
@@ -23,6 +25,7 @@ public class RLHistoryItem {
 
     private RileyLinkTargetDevice targetDevice;
     private PumpDeviceState pumpDeviceState;
+    private OmnipodCommandType omnipodCommandType;
 
 
     public RLHistoryItem(RileyLinkServiceState serviceState, RileyLinkError errorCode,
@@ -50,6 +53,13 @@ public class RLHistoryItem {
     }
 
 
+    public RLHistoryItem(OmnipodCommandType omnipodCommandType) {
+        this.dateTime = new LocalDateTime();
+        this.omnipodCommandType = omnipodCommandType;
+        source = RLHistoryItemSource.OmnipodCommand;
+    }
+
+
     public LocalDateTime getDateTime() {
         return dateTime;
     }
@@ -79,6 +89,9 @@ public class RLHistoryItem {
             case MedtronicCommand:
                 return medtronicCommandType.name();
 
+            case OmnipodCommand:
+                return omnipodCommandType.name();
+
             default:
                 return "Unknown Description";
         }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/defs/RileyLinkPumpDevice.java

@@ -0,0 +1,19 @@
+package info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs;
+
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.RileyLinkService;
+
+public interface RileyLinkPumpDevice {
+
+    void setIsBusy(boolean isBusy_);
+
+    boolean isBusy();
+
+    void resetRileyLinkConfiguration();
+
+    boolean hasTuneUp();
+
+    void doTuneUpDevice();
+
+    RileyLinkService getRileyLinkService();
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/dialog/RileyLinkStatusGeneralFragment.java

@@ -13,7 +13,15 @@ import java.util.Locale;
 import javax.inject.Inject;
 
 import dagger.android.support.DaggerFragment;
+import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.interfaces.ActivePluginProvider;
+import info.nightscout.androidaps.interfaces.PumpDescription;
+import info.nightscout.androidaps.logging.AAPSLogger;
+import info.nightscout.androidaps.plugins.common.ManufacturerType;
+import info.nightscout.androidaps.plugins.pump.common.PumpPluginAbstract;
+import info.nightscout.androidaps.plugins.pump.common.data.PumpStatus;
+import info.nightscout.androidaps.plugins.pump.common.defs.PumpType;
 import info.nightscout.androidaps.plugins.pump.common.dialog.RefreshableInterface;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RileyLinkFirmwareVersion;
@@ -23,6 +31,7 @@ import info.nightscout.androidaps.plugins.pump.common.utils.StringUtil;
 import info.nightscout.androidaps.plugins.pump.medtronic.MedtronicPumpPlugin;
 import info.nightscout.androidaps.plugins.pump.medtronic.driver.MedtronicPumpStatus;
 import info.nightscout.androidaps.plugins.pump.medtronic.util.MedtronicUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.driver.OmnipodPumpStatus;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
 
 /**
@@ -31,11 +40,10 @@ import info.nightscout.androidaps.utils.resources.ResourceHelper;
 
 public class RileyLinkStatusGeneralFragment extends DaggerFragment implements RefreshableInterface {
 
-    @Inject RileyLinkUtil rileyLinkUtil;
+    @Inject ActivePluginProvider activePlugin;
-    @Inject MedtronicUtil medtronicUtil;
-    @Inject MedtronicPumpStatus medtronicPumpStatus;
     @Inject ResourceHelper resourceHelper;
-    @Inject MedtronicPumpPlugin medtronicPumpPlugin;
+    @Inject MedtronicUtil medtronicUtil;
+    @Inject AAPSLogger aapsLogger;
     @Inject RileyLinkServiceData rileyLinkServiceData;
 
     TextView connectionStatus;
@@ -120,16 +128,16 @@ public class RileyLinkStatusGeneralFragment extends DaggerFragment implements Re
 
         }
 
-        // TODO add handling for Omnipod pump status
+        PumpPluginAbstract pumpPlugin = (PumpPluginAbstract)activePlugin.getActivePump();
+
+        if (pumpPlugin.manufacturer()== ManufacturerType.Medtronic) {
+            MedtronicPumpStatus medtronicPumpStatus = (MedtronicPumpStatus)pumpPlugin.getPumpStatusData();
 
-        if (medtronicPumpStatus != null) {
             this.deviceType.setText(resourceHelper.gs(RileyLinkTargetDevice.MedtronicPump.getResourceId()));
-            this.deviceModel.setText(medtronicPumpPlugin.getPumpDescription().pumpType.getDescription());
+            this.deviceModel.setText(pumpPlugin.getPumpType().getDescription());
             this.serialNumber.setText(medtronicPumpStatus.serialNumber);
             this.pumpFrequency.setText(resourceHelper.gs(medtronicPumpStatus.pumpFrequency.equals("medtronic_pump_frequency_us_ca") ? R.string.medtronic_pump_frequency_us_ca : R.string.medtronic_pump_frequency_worldwide));
 
-            // TODO extend when Omnipod used
-
             if (medtronicUtil.getMedtronicPumpModel() != null)
                 this.connectedDevice.setText("Medtronic " + medtronicUtil.getMedtronicPumpModel().getPumpModel());
             else
@@ -143,7 +151,44 @@ public class RileyLinkStatusGeneralFragment extends DaggerFragment implements Re
                 this.lastDeviceContact.setText(StringUtil.toDateTimeString(new LocalDateTime(
                         medtronicPumpStatus.lastDataTime)));
             else
-                this.lastDeviceContact.setText("Never");
+                this.lastDeviceContact.setText(resourceHelper.gs(R.string.common_never));
+        } else {
+
+            OmnipodPumpStatus omnipodPumpStatus = (OmnipodPumpStatus)pumpPlugin.getPumpStatusData();
+
+            this.deviceType.setText(resourceHelper.gs(RileyLinkTargetDevice.Omnipod.getResourceId()));
+            this.deviceModel.setText(pumpPlugin.getPumpType() == PumpType.Insulet_Omnipod ? "Eros" : "Dash");
+
+            if (pumpPlugin.getPumpType()== PumpType.Insulet_Omnipod_Dash) {
+                aapsLogger.error("Omnipod Dash not yet supported !!!");
+
+                this.pumpFrequency.setText("-");
+            } else {
+
+                this.pumpFrequency.setText(resourceHelper.gs(R.string.omnipod_frequency));
+
+                if (omnipodPumpStatus != null) {
+
+                    if (omnipodPumpStatus.podAvailable) {
+                        this.serialNumber.setText(omnipodPumpStatus.podLotNumber);
+                        this.connectedDevice.setText(omnipodPumpStatus.pumpType == PumpType.Insulet_Omnipod ? "Eros Pod" : "Dash Pod");
+                    } else {
+                        this.serialNumber.setText("??");
+                        this.connectedDevice.setText("-");
+                    }
+
+                    if (rileyLinkServiceData.lastGoodFrequency != null)
+                        this.lastUsedFrequency.setText(String.format(Locale.ENGLISH, "%.2f MHz",
+                                rileyLinkServiceData.lastGoodFrequency));
+
+                    if (omnipodPumpStatus.lastConnection != 0)
+                        this.lastDeviceContact.setText(StringUtil.toDateTimeString(new LocalDateTime(
+                                omnipodPumpStatus.lastDataTime)));
+                    else
+                        this.lastDeviceContact.setText(resourceHelper.gs(R.string.common_never));
+                }
+            }
+
         }
 
     }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/service/RileyLinkService.java

@@ -10,6 +10,8 @@ import org.jetbrains.annotations.NotNull;
 import javax.inject.Inject;
 
 import dagger.android.DaggerService;
+import dagger.android.HasAndroidInjector;
+import info.nightscout.androidaps.interfaces.ActivePluginProvider;
 import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.logging.LTag;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
@@ -27,6 +29,7 @@ import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.data.
 import info.nightscout.androidaps.plugins.pump.medtronic.defs.PumpDeviceState;
 import info.nightscout.androidaps.plugins.pump.medtronic.driver.MedtronicPumpStatus;
 import info.nightscout.androidaps.plugins.pump.medtronic.util.MedtronicUtil;
+import info.nightscout.androidaps.utils.resources.ResourceHelper;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
 /**
@@ -40,9 +43,10 @@ public abstract class RileyLinkService extends DaggerService {
     @Inject protected Context context;
     @Inject protected RxBusWrapper rxBus;
     @Inject protected RileyLinkUtil rileyLinkUtil;
-    @Inject protected MedtronicUtil medtronicUtil; // TODO should be avoided here as it's MDT
+    @Inject protected HasAndroidInjector injector;
+    @Inject protected ResourceHelper resourceHelper;
     @Inject protected RileyLinkServiceData rileyLinkServiceData;
-    @Inject protected MedtronicPumpStatus medtronicPumpStatus;
+    @Inject protected ActivePluginProvider activePlugin;
 
     @NotNull protected RileyLinkBLE rileyLinkBLE; // android-bluetooth management, must be set in initRileyLinkServiceData
     protected BluetoothAdapter bluetoothAdapter;
@@ -202,11 +206,13 @@ public abstract class RileyLinkService extends DaggerService {
     }
 
 
+
+
     // FIXME: This needs to be run in a session so that is interruptable, has a separate thread, etc.
     public void doTuneUpDevice() {
 
         rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.TuneUpDevice);
-        medtronicPumpStatus.setPumpDeviceState(PumpDeviceState.Sleeping);
+        setPumpDeviceState(PumpDeviceState.Sleeping);
 
         double lastGoodFrequency = 0.0d;
 
@@ -238,6 +244,9 @@ public abstract class RileyLinkService extends DaggerService {
     }
 
 
+    public abstract void setPumpDeviceState(PumpDeviceState pumpDeviceState);
+
+
     public void disconnectRileyLink() {
 
         if (rileyLinkBLE.isConnected()) {
@@ -272,4 +281,6 @@ public abstract class RileyLinkService extends DaggerService {
         else
             return null;
     }
+
+    public abstract boolean verifyConfiguration();
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/service/tasks/InitializePumpManagerTask.java

@@ -8,14 +8,18 @@ import dagger.android.HasAndroidInjector;
 import info.nightscout.androidaps.interfaces.ActivePluginProvider;
 import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.logging.LTag;
+import info.nightscout.androidaps.plugins.common.ManufacturerType;
 import info.nightscout.androidaps.plugins.pump.common.PumpPluginAbstract;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkCommunicationManager;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkConst;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RileyLinkTargetFrequency;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkError;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkPumpDevice;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkServiceState;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.RileyLinkServiceData;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.data.ServiceTransport;
+import info.nightscout.androidaps.utils.Round;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
 /**
@@ -62,29 +66,53 @@ public class InitializePumpManagerTask extends ServiceTask {
             lastGoodFrequency = rileyLinkServiceData.lastGoodFrequency;
         }
 
-        RileyLinkCommunicationManager rileyLinkCommunicationManager = ((PumpPluginAbstract) activePlugin.getActivePump()).getRileyLinkService().getDeviceCommunicationManager();
+        // TODO Omnipod/Dagger needs refactoring
+        RileyLinkCommunicationManager rileyLinkCommunicationManager = ((RileyLinkPumpDevice) activePlugin.getActivePump()).getRileyLinkService().getDeviceCommunicationManager();
+
+        if (activePlugin.getActivePump().manufacturer() == ManufacturerType.Medtronic) {
+
+            if ((lastGoodFrequency > 0.0d)
+                    && rileyLinkCommunicationManager.isValidFrequency(lastGoodFrequency)) {
+
+                rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.RileyLinkReady);
+
+                aapsLogger.info(LTag.PUMPCOMM, "Setting radio frequency to {} MHz", lastGoodFrequency);
+
+                rileyLinkCommunicationManager.setRadioFrequencyForPump(lastGoodFrequency);
+
+                boolean foundThePump = rileyLinkCommunicationManager.tryToConnectToDevice();
+
+                if (foundThePump) {
+                    rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.PumpConnectorReady);
+                } else {
+                    rileyLinkServiceData.setServiceState(RileyLinkServiceState.PumpConnectorError,
+                            RileyLinkError.NoContactWithDevice);
+                    rileyLinkUtil.sendBroadcastMessage(RileyLinkConst.IPC.MSG_PUMP_tunePump, context);
+                }
+
+            } else {
+                rileyLinkUtil.sendBroadcastMessage(RileyLinkConst.IPC.MSG_PUMP_tunePump, context);
+            }
+        } else {
+
+            if (!Round.isSame(lastGoodFrequency, RileyLinkTargetFrequency.Omnipod.getScanFrequencies()[0])) {
+                lastGoodFrequency = RileyLinkTargetFrequency.Omnipod.getScanFrequencies()[0];
+                lastGoodFrequency = Math.round(lastGoodFrequency * 1000d) / 1000d;
+
+                rileyLinkServiceData.lastGoodFrequency = lastGoodFrequency;
+            }
 
-        if ((lastGoodFrequency > 0.0d)
-                && rileyLinkCommunicationManager.isValidFrequency(lastGoodFrequency)) {
 
             rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.RileyLinkReady);
+            rileyLinkUtil.setRileyLinkTargetFrequency(RileyLinkTargetFrequency.Omnipod);
 
             aapsLogger.info(LTag.PUMPCOMM, "Setting radio frequency to {} MHz", lastGoodFrequency);
 
             rileyLinkCommunicationManager.setRadioFrequencyForPump(lastGoodFrequency);
 
-            boolean foundThePump = rileyLinkCommunicationManager.tryToConnectToDevice();
+            rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.PumpConnectorReady);
 
-            if (foundThePump) {
-                rileyLinkServiceData.setRileyLinkServiceState(RileyLinkServiceState.PumpConnectorReady);
-            } else {
-                rileyLinkServiceData.setServiceState(RileyLinkServiceState.PumpConnectorError,
-                        RileyLinkError.NoContactWithDevice);
-                rileyLinkUtil.sendBroadcastMessage(RileyLinkConst.IPC.MSG_PUMP_tunePump, context);
-            }
-
-        } else {
-            rileyLinkUtil.sendBroadcastMessage(RileyLinkConst.IPC.MSG_PUMP_tunePump, context);
         }
     }
+
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/service/tasks/ResetRileyLinkConfigurationTask.java

@@ -4,10 +4,11 @@ import javax.inject.Inject;
 
 import dagger.android.HasAndroidInjector;
 import info.nightscout.androidaps.interfaces.ActivePluginProvider;
-import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.bus.RxBus;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
+import info.nightscout.androidaps.plugins.common.ManufacturerType;
 import info.nightscout.androidaps.plugins.pump.common.PumpPluginAbstract;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkPumpDevice;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.data.ServiceTransport;
 import info.nightscout.androidaps.plugins.pump.medtronic.MedtronicPumpPlugin;
 import info.nightscout.androidaps.plugins.pump.medtronic.events.EventRefreshButtonState;
@@ -21,9 +22,6 @@ public class ResetRileyLinkConfigurationTask extends PumpTask {
     @Inject ActivePluginProvider activePlugin;
     @Inject RxBusWrapper rxBus;
 
-    private static final String TAG = "ResetRileyLinkTask";
-
-
     public ResetRileyLinkConfigurationTask(HasAndroidInjector injector) {
         super(injector);
     }
@@ -36,12 +34,16 @@ public class ResetRileyLinkConfigurationTask extends PumpTask {
 
     @Override
     public void run() {
-        PumpPluginAbstract pump = (PumpPluginAbstract) activePlugin.getActivePump();
+        RileyLinkPumpDevice pumpAbstract = (RileyLinkPumpDevice)activePlugin.getActivePump();
+
         rxBus.send(new EventRefreshButtonState(false));
-        MedtronicPumpPlugin.isBusy = true;
+
-        pump.resetRileyLinkConfiguration();
+        pumpAbstract.setIsBusy(true);
-        MedtronicPumpPlugin.isBusy = false;
+        pumpAbstract.resetRileyLinkConfiguration();
+        pumpAbstract.setIsBusy(false);
+
         rxBus.send(new EventRefreshButtonState(true));
     }
 
+
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/common/hw/rileylink/service/tasks/WakeAndTuneTask.java

@@ -6,6 +6,7 @@ import dagger.android.HasAndroidInjector;
 import info.nightscout.androidaps.interfaces.ActivePluginProvider;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
 import info.nightscout.androidaps.plugins.pump.common.PumpPluginAbstract;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkPumpDevice;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.data.ServiceTransport;
 import info.nightscout.androidaps.plugins.pump.medtronic.MedtronicPumpPlugin;
 import info.nightscout.androidaps.plugins.pump.medtronic.events.EventRefreshButtonState;
@@ -33,11 +34,11 @@ public class WakeAndTuneTask extends PumpTask {
 
     @Override
     public void run() {
-        PumpPluginAbstract pump = (PumpPluginAbstract) activePlugin.getActivePump();
+        RileyLinkPumpDevice pumpDevice = (RileyLinkPumpDevice)activePlugin.getActivePump();
         rxBus.send(new EventRefreshButtonState(false));
-        MedtronicPumpPlugin.isBusy = true;
+        pumpDevice.setIsBusy(true);
-        pump.doTuneUpDevice();
+        pumpDevice.doTuneUpDevice();
-        MedtronicPumpPlugin.isBusy = false;
+        pumpDevice.setIsBusy(false);
         rxBus.send(new EventRefreshButtonState(true));
     }
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/MedtronicPumpPlugin.java

@@ -57,6 +57,7 @@ import info.nightscout.androidaps.plugins.pump.common.defs.PumpDriverState;
 import info.nightscout.androidaps.plugins.pump.common.defs.PumpType;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkConst;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkPumpDevice;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkServiceState;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.RileyLinkServiceData;
 import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.tasks.ResetRileyLinkConfigurationTask;
@@ -95,7 +96,7 @@ import info.nightscout.androidaps.utils.sharedPreferences.SP;
  * @author Andy Rozman (andy.rozman@gmail.com)
  */
 @Singleton
-public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInterface {
+public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInterface, RileyLinkPumpDevice {
 
     private final SP sp;
     private final RileyLinkUtil rileyLinkUtil;
@@ -234,6 +235,11 @@ public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInter
         rileyLinkMedtronicService.resetRileyLinkConfiguration();
     }
 
+    @Override
+    public boolean hasTuneUp() {
+        return true;
+    }
+
     @Override public void doTuneUpDevice() {
         rileyLinkMedtronicService.doTuneUpDevice();
     }
@@ -329,6 +335,11 @@ public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInter
     }
 
 
+    @Override
+    public void setIsBusy(boolean isBusy_) {
+        isBusy = isBusy_;
+    }
+
     @Override
     public boolean isBusy() {
         if (displayConnectionMessages)

app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/comm/MedtronicCommunicationManager.java

@@ -92,6 +92,11 @@ public class MedtronicCommunicationManager extends RileyLinkCommunicationManager
         return (E) pumpMessage;
     }
 
+    @Override
+    public void setPumpDeviceState(PumpDeviceState pumpDeviceState) {
+        this.medtronicPumpStatus.setPumpDeviceState(pumpDeviceState);
+    }
+
     public void setDoWakeUpBeforeCommand(boolean doWakeUp) {
         this.doWakeUpBeforeCommand = doWakeUp;
     }

app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/data/MedtronicHistoryData.java

@@ -56,6 +56,7 @@ import info.nightscout.androidaps.plugins.treatments.Treatment;
 import info.nightscout.androidaps.plugins.treatments.TreatmentService;
 import info.nightscout.androidaps.plugins.treatments.TreatmentsPlugin;
 import info.nightscout.androidaps.utils.DateUtil;
+import info.nightscout.androidaps.utils.Round;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
 
 
@@ -659,7 +660,7 @@ public class MedtronicHistoryData {
 
             Treatment treatment = (Treatment) dbObjectBase;
 
-            if (RileyLinkUtil.isSame(treatment.insulin, 0d)) {
+            if (Round.isSame(treatment.insulin, 0d)) {
                 removeList.add(dbObjectBase);
             }
         }

app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/driver/MedtronicPumpStatus.java

@@ -60,13 +60,12 @@ public class MedtronicPumpStatus extends PumpStatus {
 
 
     @Inject
-    public MedtronicPumpStatus(
+    public MedtronicPumpStatus(ResourceHelper resourceHelper,
-            ResourceHelper resourceHelper,
             SP sp,
             RxBusWrapper rxBus,
             RileyLinkUtil rileyLinkUtil
     ) {
-        super();
+        super(PumpType.Medtronic_522_722);
         this.resourceHelper = resourceHelper;
         this.sp = sp;
         this.rxBus = rxBus;
@@ -75,7 +74,7 @@ public class MedtronicPumpStatus extends PumpStatus {
     }
 
 
-    private void initSettings() {
+    public void initSettings() {
 
         this.activeProfileName = "STD";
         this.reservoirRemainingUnits = 75d;

app/src/main/java/info/nightscout/androidaps/plugins/pump/medtronic/service/RileyLinkMedtronicService.java

@@ -38,8 +38,6 @@ import info.nightscout.androidaps.utils.resources.ResourceHelper;
  */
 public class RileyLinkMedtronicService extends RileyLinkService {
 
-    @Inject HasAndroidInjector injector;
-    @Inject ResourceHelper resourceHelper;
     @Inject MedtronicPumpPlugin medtronicPumpPlugin;
     @Inject MedtronicUtil medtronicUtil;
     @Inject MedtronicUIPostprocessor medtronicUIPostprocessor;
@@ -125,6 +123,12 @@ public class RileyLinkMedtronicService extends RileyLinkService {
     }
 
 
+    @Override
+    public void setPumpDeviceState(PumpDeviceState pumpDeviceState) {
+        this.medtronicPumpStatus.setPumpDeviceState(pumpDeviceState);
+    }
+
+
     public MedtronicUIComm getMedtronicUIComm() {
         return medtronicUIComm;
     }
@@ -241,7 +245,7 @@ public class RileyLinkMedtronicService extends RileyLinkService {
                 } else {
                     PumpType pumpType = medtronicPumpStatus.getMedtronicPumpMap().get(pumpTypePart);
                     medtronicPumpStatus.medtronicDeviceType = medtronicPumpStatus.getMedtronicDeviceTypeMap().get(pumpTypePart);
-                    medtronicPumpPlugin.getPumpDescription().setPumpDescription(pumpType);
+                    medtronicPumpPlugin.setPumpType(pumpType);
 
                     if (pumpTypePart.startsWith("7"))
                         medtronicPumpStatus.reservoirFullUnits = 300;

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodFragment.kt

@@ -0,0 +1,458 @@
+package info.nightscout.androidaps.plugins.pump.omnipod
+
+import android.content.Intent
+import android.graphics.Color
+import android.os.Bundle
+import android.os.Handler
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import dagger.android.support.DaggerFragment
+import info.nightscout.androidaps.MainApp
+import info.nightscout.androidaps.R
+import info.nightscout.androidaps.events.EventPreferenceChange
+import info.nightscout.androidaps.interfaces.ActivePluginProvider
+import info.nightscout.androidaps.interfaces.CommandQueueProvider
+import info.nightscout.androidaps.logging.AAPSLogger
+import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.bus.RxBusWrapper
+import info.nightscout.androidaps.plugins.pump.common.defs.PumpType
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkServiceState
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.defs.RileyLinkTargetDevice
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.dialog.RileyLinkStatusActivity
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.OmnipodStatusRequest
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodDeviceState
+import info.nightscout.androidaps.plugins.pump.omnipod.dialogs.PodManagementActivity
+import info.nightscout.androidaps.plugins.pump.omnipod.driver.OmnipodDriverState
+import info.nightscout.androidaps.plugins.pump.omnipod.driver.OmnipodPumpStatus
+import info.nightscout.androidaps.plugins.pump.omnipod.events.EventOmnipodAcknowledgeAlertsChanged
+import info.nightscout.androidaps.plugins.pump.omnipod.events.EventOmnipodDeviceStatusChange
+import info.nightscout.androidaps.plugins.pump.omnipod.events.EventOmnipodPumpValuesChanged
+import info.nightscout.androidaps.plugins.pump.omnipod.events.EventOmnipodRefreshButtonState
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodUtil
+import info.nightscout.androidaps.queue.Callback
+import info.nightscout.androidaps.utils.DateUtil
+import info.nightscout.androidaps.utils.FabricPrivacy
+import info.nightscout.androidaps.utils.Round
+import info.nightscout.androidaps.utils.T
+import info.nightscout.androidaps.utils.WarnColors
+import info.nightscout.androidaps.utils.alertDialogs.OKDialog
+import info.nightscout.androidaps.utils.resources.ResourceHelper
+import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.disposables.Disposable
+import io.reactivex.schedulers.Schedulers
+import kotlinx.android.synthetic.main.omnipod_fragment.*
+import javax.inject.Inject
+
+class OmnipodFragment : DaggerFragment() {
+
+    @Inject lateinit var aapsLogger: AAPSLogger
+    @Inject lateinit var mainApp: MainApp
+    @Inject lateinit var fabricPrivacy: FabricPrivacy
+    @Inject lateinit var resourceHelper: ResourceHelper
+    @Inject lateinit var rxBus: RxBusWrapper
+    @Inject lateinit var commandQueue: CommandQueueProvider
+    @Inject lateinit var activePlugin: ActivePluginProvider
+    @Inject lateinit var omnipodPumpPlugin: OmnipodPumpPlugin
+    @Inject lateinit var warnColors: WarnColors
+    @Inject lateinit var omnipodPumpStatus: OmnipodPumpStatus
+    @Inject lateinit var sp: SP
+    @Inject lateinit var omnipodUtil: OmnipodUtil
+
+    private var disposable: CompositeDisposable = CompositeDisposable()
+
+    private val loopHandler = Handler()
+    private lateinit var refreshLoop: Runnable
+
+    operator fun CompositeDisposable.plusAssign(disposable: Disposable) {
+        add(disposable)
+    }
+
+    init {
+        refreshLoop = Runnable {
+            activity?.runOnUiThread { updateGUI() }
+            loopHandler.postDelayed(refreshLoop, T.mins(1).msecs())
+        }
+    }
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.omnipod_fragment, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        omnipod_rl_status.text = resourceHelper.gs(RileyLinkServiceState.NotStarted.getResourceId(RileyLinkTargetDevice.Omnipod))
+
+        omnipod_pod_status.setTextColor(Color.WHITE)
+        omnipod_pod_status.text = "{fa-bed}"
+
+        omnipod_pod_mgmt.setOnClickListener {
+            if (omnipodPumpPlugin.rileyLinkService?.verifyConfiguration() == true) {
+                startActivity(Intent(context, PodManagementActivity::class.java))
+            } else {
+                displayNotConfiguredDialog()
+            }
+        }
+
+        omnipod_refresh.setOnClickListener {
+            if (omnipodPumpPlugin.rileyLinkService?.verifyConfiguration() != true) {
+                OmnipodUtil.displayNotConfiguredDialog(context)
+            } else {
+                omnipod_refresh.isEnabled = false
+                omnipodPumpPlugin.addPodStatusRequest(OmnipodStatusRequest.GetPodState);
+                commandQueue.readStatus("Clicked Refresh", object : Callback() {
+                    override fun run() {
+                        activity?.runOnUiThread { omnipod_refresh.isEnabled = true }
+                    }
+                })
+            }
+        }
+
+        omnipod_stats.setOnClickListener {
+            if (omnipodPumpPlugin.rileyLinkService?.verifyConfiguration() == true) {
+                startActivity(Intent(context, RileyLinkStatusActivity::class.java))
+            } else {
+                displayNotConfiguredDialog()
+            }
+        }
+
+        omnipod_pod_active_alerts_ack.setOnClickListener {
+            if (omnipodPumpPlugin.rileyLinkService?.verifyConfiguration() != true) {
+                displayNotConfiguredDialog()
+            } else {
+                omnipod_pod_active_alerts_ack.isEnabled = false
+                omnipodPumpPlugin.addPodStatusRequest(OmnipodStatusRequest.AcknowledgeAlerts);
+                commandQueue.readStatus("Clicked Alert Ack", null)
+            }
+        }
+
+        omnipod_pod_debug.setOnClickListener {
+            if (omnipodPumpPlugin.rileyLinkService?.verifyConfiguration() != true) {
+                displayNotConfiguredDialog()
+            } else {
+                omnipod_pod_debug.isEnabled = false
+                omnipodPumpPlugin.addPodStatusRequest(OmnipodStatusRequest.GetPodPulseLog);
+                commandQueue.readStatus("Clicked Refresh", object : Callback() {
+                    override fun run() {
+                        activity?.runOnUiThread { omnipod_pod_debug.isEnabled = true }
+                    }
+                })
+            }
+        }
+
+        omnipod_lastconnection.setTextColor(Color.WHITE)
+
+        setVisibilityOfPodDebugButton()
+
+        updateGUI()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        loopHandler.postDelayed(refreshLoop, T.mins(1).msecs())
+        disposable += rxBus
+            .toObservable(EventOmnipodRefreshButtonState::class.java)
+            .observeOn(AndroidSchedulers.mainThread())
+            .subscribe({ omnipod_refresh.isEnabled = it.newState }, { fabricPrivacy.logException(it) })
+        disposable += rxBus
+            .toObservable(EventOmnipodDeviceStatusChange::class.java)
+            .observeOn(AndroidSchedulers.mainThread())
+            .subscribe({
+                aapsLogger.info(LTag.PUMP, "onStatusEvent(EventOmnipodDeviceStatusChange): {}", it)
+                setDeviceStatus()
+            }, { fabricPrivacy.logException(it) })
+        disposable += rxBus
+            .toObservable(EventOmnipodPumpValuesChanged::class.java)
+            .observeOn(AndroidSchedulers.mainThread())
+            .subscribe({ updateGUI() }, { fabricPrivacy.logException(it) })
+        disposable += rxBus
+            .toObservable(EventOmnipodAcknowledgeAlertsChanged::class.java)
+            .observeOn(AndroidSchedulers.mainThread())
+            .subscribe({ updateAcknowledgeAlerts() }, { fabricPrivacy.logException(it) })
+        disposable += rxBus
+            .toObservable(EventPreferenceChange::class.java)
+            .observeOn(Schedulers.io())
+            .subscribe({ event ->
+                setVisibilityOfPodDebugButton()
+            }, { fabricPrivacy.logException(it) })
+    }
+
+    fun setVisibilityOfPodDebugButton() {
+        val isEnabled = sp.getBoolean(OmnipodConst.Prefs.PodDebuggingOptionsEnabled, false)
+
+        if (isEnabled)
+            omnipod_pod_debug.visibility = View.VISIBLE
+        else
+            omnipod_pod_debug.visibility = View.GONE
+    }
+
+    private fun displayNotConfiguredDialog() {
+        context?.let {
+            OKDialog.show(it, resourceHelper.gs(R.string.combo_warning),
+                resourceHelper.gs(R.string.omnipod_error_operation_not_possible_no_configuration), null)
+        }
+    }
+
+    override fun onPause() {
+        super.onPause()
+        disposable.clear()
+        loopHandler.removeCallbacks(refreshLoop)
+    }
+
+    @Synchronized
+    private fun setDeviceStatus() {
+        //val omnipodPumpStatus: OmnipodPumpStatus = OmnipodUtil.getPumpStatus()
+        // omnipodPumpStatus.rileyLinkServiceState = checkStatusSet(omnipodPumpStatus.rileyLinkServiceState,
+        //         RileyLinkUtil.getServiceState()) as RileyLinkServiceState?
+
+        aapsLogger.info(LTag.PUMP, "setDeviceStatus: [pumpStatus={}]", omnipodPumpStatus)
+
+        val resourceId = omnipodPumpStatus.rileyLinkServiceState.getResourceId(RileyLinkTargetDevice.Omnipod)
+        val rileyLinkError = omnipodPumpPlugin.rileyLinkService?.error
+
+        omnipod_rl_status.text =
+            when {
+                omnipodPumpStatus.rileyLinkServiceState == RileyLinkServiceState.NotStarted -> resourceHelper.gs(resourceId)
+                omnipodPumpStatus.rileyLinkServiceState.isConnecting                        -> "{fa-bluetooth-b spin}   " + resourceHelper.gs(resourceId)
+                omnipodPumpStatus.rileyLinkServiceState.isError && rileyLinkError == null   -> "{fa-bluetooth-b}   " + resourceHelper.gs(resourceId)
+                omnipodPumpStatus.rileyLinkServiceState.isError && rileyLinkError != null   -> "{fa-bluetooth-b}   " + resourceHelper.gs(rileyLinkError.getResourceId(RileyLinkTargetDevice.MedtronicPump))
+                else                                                                        -> "{fa-bluetooth-b}   " + resourceHelper.gs(resourceId)
+            }
+        omnipod_rl_status.setTextColor(if (rileyLinkError != null) Color.RED else Color.WHITE)
+
+        // omnipodPumpStatus.rileyLinkError = checkStatusSet(omnipodPumpStatus.rileyLinkError,
+        //     RileyLinkUtil.getError()) as RileyLinkError?
+
+        omnipod_errors.text =
+            omnipodPumpStatus.rileyLinkError?.let {
+                resourceHelper.gs(it.getResourceId(RileyLinkTargetDevice.Omnipod))
+            } ?: "-"
+
+        val driverState = omnipodUtil.getDriverState();
+
+        aapsLogger.info(LTag.PUMP, "getDriverState: [driverState={}]", driverState)
+
+        if (driverState == OmnipodDriverState.NotInitalized) {
+            omnipod_pod_address.text = resourceHelper.gs(R.string.omnipod_pod_name_no_info)
+            omnipod_pod_expiry.text = "-"
+            omnipod_pod_status.text = resourceHelper.gs(R.string.omnipod_pod_not_initalized)
+            omnipodPumpStatus.podAvailable = false
+            omnipodPumpStatus.podNumber == null
+        } else if (driverState == OmnipodDriverState.Initalized_NoPod) {
+            omnipod_pod_address.text = resourceHelper.gs(R.string.omnipod_pod_name_no_info)
+            omnipod_pod_expiry.text = "-"
+            omnipod_pod_status.text = resourceHelper.gs(R.string.omnipod_pod_no_pod_connected)
+            omnipodPumpStatus.podAvailable = false
+            omnipodPumpStatus.podNumber == null
+        } else if (driverState == OmnipodDriverState.Initalized_PodInitializing) {
+            omnipod_pod_address.text = omnipodPumpStatus.podSessionState.address.toString()
+            omnipod_pod_expiry.text = "-"
+            omnipod_pod_status.text = omnipodPumpStatus.podSessionState.getSetupProgress().name
+            omnipodPumpStatus.podAvailable = false
+            omnipodPumpStatus.podNumber == omnipodPumpStatus.podSessionState.address.toString()
+        } else {
+            omnipodPumpStatus.podLotNumber = "" + omnipodPumpStatus.podSessionState.lot
+            omnipodPumpStatus.podAvailable = true
+            omnipod_pod_address.text = omnipodPumpStatus.podSessionState.address.toString()
+            omnipod_pod_expiry.text = omnipodPumpStatus.podSessionState.expiryDateAsString
+            omnipodPumpStatus.podNumber = omnipodPumpStatus.podSessionState.address.toString()
+
+            //pumpStatus.podSessionState = checkStatusSet(pumpStatus.podSessionState,
+            //        OmnipodUtil.getPodSessionState()) as PodSessionState?
+
+            var podDeviceState = omnipodPumpStatus.podDeviceState
+
+            when (podDeviceState) {
+                null,
+                PodDeviceState.Sleeping             -> omnipod_pod_status.text = "{fa-bed}   " // + pumpStatus.pumpDeviceState.name());
+                PodDeviceState.NeverContacted,
+                PodDeviceState.WakingUp,
+                PodDeviceState.PumpUnreachable,
+                PodDeviceState.ErrorWhenCommunicating,
+                PodDeviceState.TimeoutWhenCommunicating,
+                PodDeviceState.InvalidConfiguration -> omnipod_pod_status.text = " " + resourceHelper.gs(podDeviceState.resourceId)
+
+                PodDeviceState.Active               -> {
+
+                    omnipod_pod_status.text = "Active";
+//                val cmd = OmnipodUtil.getCurrentCommand()
+//                if (cmd == null)
+//                    omnipod_pod_status.text = " " + resourceHelper.gs(pumpStatus.pumpDeviceState.resourceId)
+//                else {
+//                    aapsLogger.debug(LTag.PUMP,"Command: " + cmd)
+//                    val cmdResourceId = cmd.resourceId
+//                    if (cmd == MedtronicCommandType.GetHistoryData) {
+//                        omnipod_pod_status.text = OmnipodUtil.frameNumber?.let {
+//                            resourceHelper.gs(cmdResourceId, OmnipodUtil.pageNumber, OmnipodUtil.frameNumber)
+//                        }
+//                                ?: resourceHelper.gs(R.string.medtronic_cmd_desc_get_history_request, OmnipodUtil.pageNumber)
+//                    } else {
+//                        omnipod_pod_status.text = " " + (cmdResourceId?.let { resourceHelper.gs(it) }
+//                                ?: cmd.getCommandDescription())
+//                    }
+//                }
+                }
+
+                else                                -> aapsLogger.warn(LTag.PUMP, "Unknown pump state: " + omnipodPumpStatus.podDeviceState)
+            }
+
+        }
+
+//        pumpStatus.pumpDeviceState = checkStatusSet(pumpStatus.pumpDeviceState,
+//                OmnipodUtil.getPumpDeviceState()) as PumpDeviceState?
+//
+//        when (pumpStatus.pumpDeviceState) {
+//            null,
+//            PumpDeviceState.Sleeping -> omnipod_pod_status.text = "{fa-bed}   " // + pumpStatus.pumpDeviceState.name());
+//            PumpDeviceState.NeverContacted,
+//            PumpDeviceState.WakingUp,
+//            PumpDeviceState.PumpUnreachable,
+//            PumpDeviceState.ErrorWhenCommunicating,
+//            PumpDeviceState.TimeoutWhenCommunicating,
+//            PumpDeviceState.InvalidConfiguration -> omnipod_pod_status.text = " " + resourceHelper.gs(pumpStatus.pumpDeviceState.resourceId)
+//            PumpDeviceState.Active -> {
+//                val cmd = OmnipodUtil.getCurrentCommand()
+//                if (cmd == null)
+//                    omnipod_pod_status.text = " " + resourceHelper.gs(pumpStatus.pumpDeviceState.resourceId)
+//                else {
+//                    aapsLogger.debug(LTag.PUMP,"Command: " + cmd)
+//                    val cmdResourceId = cmd.resourceId
+//                    if (cmd == MedtronicCommandType.GetHistoryData) {
+//                        omnipod_pod_status.text = OmnipodUtil.frameNumber?.let {
+//                            resourceHelper.gs(cmdResourceId, OmnipodUtil.pageNumber, OmnipodUtil.frameNumber)
+//                        }
+//                                ?: resourceHelper.gs(R.string.medtronic_cmd_desc_get_history_request, OmnipodUtil.pageNumber)
+//                    } else {
+//                        omnipod_pod_status.text = " " + (cmdResourceId?.let { resourceHelper.gs(it) }
+//                                ?: cmd.getCommandDescription())
+//                    }
+//                }
+//            }
+//            else -> aapsLogger.warn(LTag.PUMP,"Unknown pump state: " + pumpStatus.pumpDeviceState)
+//        }
+
+        val status = commandQueue.spannedStatus()
+        if (status.toString() == "") {
+            omnipod_queue.visibility = View.GONE
+        } else {
+            omnipod_queue.visibility = View.VISIBLE
+            omnipod_queue.text = status
+        }
+    }
+
+    private fun checkStatusSet(object1: Any?, object2: Any?): Any? {
+        return if (object1 == null) {
+            object2
+        } else {
+            if (object1 != object2) {
+                object2
+            } else
+                object1
+        }
+    }
+
+    // GUI functions
+    fun updateGUI() {
+        val plugin = omnipodPumpPlugin
+        //val omnipodPumpStatus = OmnipodUtil.getPumpStatus()
+        var pumpType = omnipodPumpStatus.pumpType
+
+        if (pumpType == null) {
+            aapsLogger.warn(LTag.PUMP, "PumpType was not set, reseting to Omnipod.")
+            pumpType = PumpType.Insulet_Omnipod;
+        }
+
+        setDeviceStatus()
+
+        if (omnipodPumpStatus.podAvailable) {
+            // last connection
+            if (omnipodPumpStatus.lastConnection != 0L) {
+                //val minAgo = DateUtil.minAgo(pumpStatus.lastConnection)
+                val min = (System.currentTimeMillis() - omnipodPumpStatus.lastConnection) / 1000 / 60
+                if (omnipodPumpStatus.lastConnection + 60 * 1000 > System.currentTimeMillis()) {
+                    omnipod_lastconnection.setText(R.string.combo_pump_connected_now)
+                    //omnipod_lastconnection.setTextColor(Color.WHITE)
+                } else { //if (pumpStatus.lastConnection + 30 * 60 * 1000 < System.currentTimeMillis()) {
+
+                    if (min < 60) {
+                        omnipod_lastconnection.text = resourceHelper.gs(R.string.minago, min)
+                    } else if (min < 1440) {
+                        val h = (min / 60).toInt()
+                        omnipod_lastconnection.text = (resourceHelper.gq(R.plurals.objective_hours, h, h) + " "
+                            + resourceHelper.gs(R.string.ago))
+                    } else {
+                        val h = (min / 60).toInt()
+                        val d = h / 24
+                        // h = h - (d * 24);
+                        omnipod_lastconnection.text = (resourceHelper.gq(R.plurals.objective_days, d, d) + " "
+                            + resourceHelper.gs(R.string.ago))
+                    }
+                    //omnipod_lastconnection.setTextColor(Color.RED)
+                }
+//                } else {
+//                    omnipod_lastconnection.text = minAgo
+//                    //omnipod_lastconnection.setTextColor(Color.WHITE)
+//                }
+            }
+
+            // last bolus
+            val bolus = omnipodPumpStatus.lastBolusAmount
+            val bolusTime = omnipodPumpStatus.lastBolusTime
+            if (bolus != null && bolusTime != null && omnipodPumpStatus.podAvailable) {
+                val agoMsc = System.currentTimeMillis() - omnipodPumpStatus.lastBolusTime.time
+                val bolusMinAgo = agoMsc.toDouble() / 60.0 / 1000.0
+                val unit = resourceHelper.gs(R.string.insulin_unit_shortname)
+                val ago: String
+                if (agoMsc < 60 * 1000) {
+                    ago = resourceHelper.gs(R.string.combo_pump_connected_now)
+                } else if (bolusMinAgo < 60) {
+                    ago = DateUtil.minAgo(resourceHelper, omnipodPumpStatus.lastBolusTime.time)
+                } else {
+                    ago = DateUtil.hourAgo(omnipodPumpStatus.lastBolusTime.time, resourceHelper)
+                }
+                omnipod_lastbolus.text = resourceHelper.gs(R.string.omnipod_last_bolus, pumpType.determineCorrectBolusSize(bolus), unit, ago)
+            } else {
+                omnipod_lastbolus.text = ""
+            }
+
+            // base basal rate
+            omnipod_basabasalrate.text = resourceHelper.gs(R.string.pump_basebasalrate, pumpType.determineCorrectBasalSize(plugin.baseBasalRate))
+
+            omnipod_tempbasal.text = activePlugin.activeTreatments
+                .getTempBasalFromHistory(System.currentTimeMillis())?.toStringFull() ?: ""
+
+            // reservoir
+            if (Round.isSame(omnipodPumpStatus.reservoirRemainingUnits, 75.0)) {
+                omnipod_reservoir.text = resourceHelper.gs(R.string.omnipod_reservoir_over50)
+            } else {
+                omnipod_reservoir.text = resourceHelper.gs(R.string.omnipod_reservoir_left, omnipodPumpStatus.reservoirRemainingUnits)
+            }
+            warnColors.setColorInverse(omnipod_reservoir, omnipodPumpStatus.reservoirRemainingUnits, 50.0, 20.0)
+
+        } else {
+            omnipod_basabasalrate.text = ""
+            omnipod_reservoir.text = ""
+            omnipod_tempbasal.text = ""
+            omnipod_lastbolus.text = ""
+            omnipod_lastconnection.text = ""
+            omnipod_lastconnection.setTextColor(Color.WHITE)
+        }
+
+        omnipod_errors.text = omnipodPumpStatus.errorInfo
+
+        updateAcknowledgeAlerts()
+
+        omnipod_refresh.isEnabled = omnipodPumpStatus.podAvailable
+
+    }
+
+    private fun updateAcknowledgeAlerts() {
+        omnipod_pod_active_alerts_ack.isEnabled = omnipodPumpStatus.ackAlertsAvailable
+        omnipod_pod_active_alerts.text = omnipodPumpStatus.ackAlertsText
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/BolusProgressIndicationConsumer.java

@@ -0,0 +1,7 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm;
+
+// TODO replace with Consumer when our min API level >= 24
+@FunctionalInterface
+public interface BolusProgressIndicationConsumer {
+    void accept(double estimatedUnitsDelivered, int percentage);
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/OmnipodCommunicationManager.java

@@ -0,0 +1,345 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm;
+
+import java.util.Collections;
+import java.util.List;
+
+import javax.inject.Inject;
+
+import dagger.android.HasAndroidInjector;
+import info.nightscout.androidaps.logging.AAPSLogger;
+import info.nightscout.androidaps.logging.LTag;
+import info.nightscout.androidaps.plugins.pump.common.data.PumpStatus;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkConst;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.RFSpy;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.RileyLinkCommunicationException;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.data.RLMessage;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RLMessageType;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.RileyLinkBLEError;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.RileyLinkServiceData;
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.service.tasks.ServiceTaskExecutor;
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.medtronic.defs.PumpDeviceState;
+import info.nightscout.androidaps.plugins.pump.omnipod.OmnipodPumpPlugin;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.OmnipodAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CommunicationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalPacketTypeException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalResponseException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.NonceOutOfSyncException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.NonceResyncException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.NotEnoughDataException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.PodFaultException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.PodReturnedErrorResponseException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodPacket;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.DeactivatePodCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.ErrorResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultEvent;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.ErrorResponseType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PacketType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodState;
+import info.nightscout.androidaps.plugins.pump.omnipod.driver.OmnipodPumpStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+/**
+ * Created by andy on 6/29/18.
+ */
+public class OmnipodCommunicationManager extends RileyLinkCommunicationManager {
+
+    @Inject public AAPSLogger aapsLogger;
+    @Inject OmnipodPumpStatus omnipodPumpStatus;
+    @Inject OmnipodPumpPlugin omnipodPumpPlugin;
+    @Inject RileyLinkServiceData rileyLinkServiceData;
+    @Inject ServiceTaskExecutor serviceTaskExecutor;
+
+    public OmnipodCommunicationManager(HasAndroidInjector injector, RFSpy rfspy) {
+        super(injector, rfspy);
+        omnipodPumpStatus.previousConnection = sp.getLong(
+                RileyLinkConst.Prefs.LastGoodDeviceCommunicationTime, 0L);
+    }
+
+//    @Override
+//    protected void configurePumpSpecificSettings() {
+//    }
+
+    @Override
+    public boolean tryToConnectToDevice() {
+        // TODO
+        return false;
+    }
+
+    @Override
+    public byte[] createPumpMessageContent(RLMessageType type) {
+        return new byte[0];
+    }
+
+    @Override public PumpStatus getPumpStatus() {
+        return null;
+    }
+
+    @Override public boolean isDeviceReachable() {
+        return false;
+    }
+
+    @Override
+    public boolean hasTunning() {
+        return false;
+    }
+
+    @Override
+    public <E extends RLMessage> E createResponseMessage(byte[] payload, Class<E> clazz) {
+        return (E) new OmnipodPacket(payload);
+    }
+
+    @Override
+    public void setPumpDeviceState(PumpDeviceState pumpDeviceState) {
+        this.omnipodPumpStatus.setPumpDeviceState(pumpDeviceState);
+    }
+
+    public <T extends MessageBlock> T sendCommand(Class<T> responseClass, PodState podState, MessageBlock command) {
+        return sendCommand(responseClass, podState, command, true);
+    }
+
+    public <T extends MessageBlock> T sendCommand(Class<T> responseClass, PodState podState, MessageBlock command, boolean automaticallyResyncNone) {
+        OmnipodMessage message = new OmnipodMessage(podState.getAddress(), Collections.singletonList(command), podState.getMessageNumber());
+        return exchangeMessages(responseClass, podState, message, automaticallyResyncNone);
+    }
+
+    // Convenience method
+    public <T> T executeAction(OmnipodAction<T> action) {
+        return action.execute(this);
+    }
+
+    public <T extends MessageBlock> T exchangeMessages(Class<T> responseClass, PodState podState, OmnipodMessage message) {
+        return exchangeMessages(responseClass, podState, message, true);
+    }
+
+    public <T extends MessageBlock> T exchangeMessages(Class<T> responseClass, PodState podState, OmnipodMessage message, boolean automaticallyResyncNonce) {
+        return exchangeMessages(responseClass, podState, message, null, null, automaticallyResyncNonce);
+    }
+
+    public synchronized <T extends MessageBlock> T exchangeMessages(Class<T> responseClass, PodState podState, OmnipodMessage message, Integer addressOverride, Integer ackAddressOverride) {
+        return exchangeMessages(responseClass, podState, message, addressOverride, ackAddressOverride, true);
+    }
+
+    public synchronized <T extends MessageBlock> T exchangeMessages(Class<T> responseClass, PodState podState, OmnipodMessage message, Integer addressOverride, Integer ackAddressOverride, boolean automaticallyResyncNonce) {
+
+        aapsLogger.debug(LTag.PUMPCOMM, "Exchanging OmnipodMessage [responseClass={}, podState={}, message={}, addressOverride={}, ackAddressOverride={}, automaticallyResyncNonce={}]: {}", //
+                responseClass.getSimpleName(), podState, message, addressOverride, ackAddressOverride, automaticallyResyncNonce, message);
+
+        for (int i = 0; 2 > i; i++) {
+
+            if (podState.hasNonceState() && message.isNonceResyncable()) {
+                podState.advanceToNextNonce();
+            }
+
+            MessageBlock responseMessageBlock = transportMessages(podState, message, addressOverride, ackAddressOverride);
+
+            if (responseMessageBlock instanceof StatusResponse) {
+                podState.updateFromStatusResponse((StatusResponse) responseMessageBlock);
+            }
+
+            if (responseClass.isInstance(responseMessageBlock)) {
+                return (T) responseMessageBlock;
+            } else {
+                if (responseMessageBlock.getType() == MessageBlockType.ERROR_RESPONSE) {
+                    ErrorResponse error = (ErrorResponse) responseMessageBlock;
+                    if (error.getErrorResponseType() == ErrorResponseType.BAD_NONCE) {
+                        podState.resyncNonce(error.getNonceSearchKey(), message.getSentNonce(), message.getSequenceNumber());
+                        if (automaticallyResyncNonce) {
+                            message.resyncNonce(podState.getCurrentNonce());
+                        } else {
+                            throw new NonceOutOfSyncException();
+                        }
+                    } else {
+                        throw new PodReturnedErrorResponseException((ErrorResponse) responseMessageBlock);
+                    }
+                } else if (responseMessageBlock.getType() == MessageBlockType.POD_INFO_RESPONSE && ((PodInfoResponse) responseMessageBlock).getSubType() == PodInfoType.FAULT_EVENT) {
+                    PodInfoFaultEvent faultEvent = ((PodInfoResponse) responseMessageBlock).getPodInfo();
+                    podState.setFaultEvent(faultEvent);
+                    throw new PodFaultException(faultEvent);
+                } else {
+                    throw new IllegalResponseException(responseClass.getSimpleName(), responseMessageBlock.getType());
+                }
+            }
+        }
+
+        throw new NonceResyncException();
+    }
+
+    private MessageBlock transportMessages(PodState podState, OmnipodMessage message, Integer addressOverride, Integer ackAddressOverride) {
+        int packetAddress = podState.getAddress();
+        if (addressOverride != null) {
+            packetAddress = addressOverride;
+        }
+
+        boolean firstPacket = true;
+        byte[] encodedMessage;
+        // this does not work well with the deactivate pod command, we somehow either
+        // receive an ACK instead of a normal response, or a partial response and a communication timeout
+        if (message.isNonceResyncable() && !message.containsBlock(DeactivatePodCommand.class)) {
+            OmnipodMessage paddedMessage = new OmnipodMessage(message);
+            // If messages are nonce resyncable, we want do distinguish between certain and uncertain failures for verification purposes
+            // However, some commands (e.g. cancel delivery) are single packet command by nature. When we get a timeout with a single packet,
+            // we are unsure whether or not the command was received by the pod
+            // However, if we send > 1 packet, we know that the command wasn't received if we never send the subsequent packets,
+            // because the last packet contains the CRC.
+            // So we pad the message with get status commands to make it > packet
+            paddedMessage.padWithGetStatusCommands(PacketType.PDM.getMaxBodyLength()); // First packet is of type PDM
+            encodedMessage = paddedMessage.getEncoded();
+        } else {
+            encodedMessage = message.getEncoded();
+        }
+
+        OmnipodPacket response = null;
+        while (encodedMessage.length > 0) {
+            PacketType packetType = firstPacket ? PacketType.PDM : PacketType.CON;
+            OmnipodPacket packet = new OmnipodPacket(packetAddress, packetType, podState.getPacketNumber(), encodedMessage);
+            byte[] encodedMessageInPacket = packet.getEncodedMessage();
+
+            // getting the data remaining to be sent
+            encodedMessage = ByteUtil.substring(encodedMessage, encodedMessageInPacket.length, encodedMessage.length - encodedMessageInPacket.length);
+            firstPacket = false;
+
+            try {
+                // We actually ignore previous (ack) responses if it was not last packet to send
+                response = exchangePackets(podState, packet);
+            } catch (Exception ex) {
+                OmnipodException newException;
+                if (ex instanceof OmnipodException) {
+                    newException = (OmnipodException) ex;
+                } else {
+                    newException = new CommunicationException(CommunicationException.Type.UNEXPECTED_EXCEPTION, ex);
+                }
+
+                boolean lastPacket = encodedMessage.length == 0;
+
+                // If this is not the last packet, the message wasn't fully sent,
+                // so it's impossible for the pod to have received the message
+                newException.setCertainFailure(!lastPacket);
+
+                aapsLogger.debug(LTag.PUMPCOMM, "Caught exception in transportMessages. Set certainFailure to {} because encodedMessage.length={}", newException.isCertainFailure(), encodedMessage.length);
+
+                throw newException;
+            }
+        }
+
+        if (response.getPacketType() == PacketType.ACK) {
+            podState.increasePacketNumber(1);
+            throw new IllegalPacketTypeException(null, PacketType.ACK);
+        }
+
+        OmnipodMessage receivedMessage = null;
+        byte[] receivedMessageData = response.getEncodedMessage();
+        while (receivedMessage == null) {
+            try {
+                receivedMessage = OmnipodMessage.decodeMessage(receivedMessageData);
+            } catch (NotEnoughDataException ex) {
+                // Message is (probably) not complete yet
+                OmnipodPacket ackForCon = createAckPacket(podState, packetAddress, ackAddressOverride);
+
+                try {
+                    OmnipodPacket conPacket = exchangePackets(podState, ackForCon, 3, 40);
+                    if (conPacket.getPacketType() != PacketType.CON) {
+                        throw new IllegalPacketTypeException(PacketType.CON, conPacket.getPacketType());
+                    }
+                    receivedMessageData = ByteUtil.concat(receivedMessageData, conPacket.getEncodedMessage());
+                } catch (OmnipodException ex2) {
+                    throw ex2;
+                } catch (Exception ex2) {
+                    throw new CommunicationException(CommunicationException.Type.UNEXPECTED_EXCEPTION, ex2);
+                }
+
+            }
+        }
+
+        podState.increaseMessageNumber(2);
+
+        ackUntilQuiet(podState, packetAddress, ackAddressOverride);
+
+        List<MessageBlock> messageBlocks = receivedMessage.getMessageBlocks();
+
+        if (messageBlocks.size() == 0) {
+            throw new NotEnoughDataException(receivedMessageData);
+        } else if (messageBlocks.size() > 1) {
+            // BS: don't expect this to happen
+            aapsLogger.error(LTag.PUMPBTCOMM, "Received more than one message block: {}", messageBlocks.toString());
+        }
+
+        return messageBlocks.get(0);
+    }
+
+    private OmnipodPacket createAckPacket(PodState podState, Integer packetAddress, Integer messageAddress) {
+        int pktAddress = podState.getAddress();
+        int msgAddress = podState.getAddress();
+        if (packetAddress != null) {
+            pktAddress = packetAddress;
+        }
+        if (messageAddress != null) {
+            msgAddress = messageAddress;
+        }
+        return new OmnipodPacket(pktAddress, PacketType.ACK, podState.getPacketNumber(), ByteUtil.getBytesFromInt(msgAddress));
+    }
+
+    private void ackUntilQuiet(PodState podState, Integer packetAddress, Integer messageAddress) {
+        OmnipodPacket ack = createAckPacket(podState, packetAddress, messageAddress);
+        boolean quiet = false;
+        while (!quiet) try {
+            sendAndListen(ack, 300, 1, 0, 40, OmnipodPacket.class);
+        } catch (RileyLinkCommunicationException ex) {
+            if (RileyLinkBLEError.Timeout.equals(ex.getErrorCode())) {
+                quiet = true;
+            } else {
+                aapsLogger.debug(LTag.PUMPBTCOMM, "Ignoring exception in ackUntilQuiet", ex);
+            }
+        } catch (OmnipodException ex) {
+            aapsLogger.debug(LTag.PUMPBTCOMM, "Ignoring exception in ackUntilQuiet", ex);
+        } catch (Exception ex) {
+            throw new CommunicationException(CommunicationException.Type.UNEXPECTED_EXCEPTION, ex);
+        }
+
+        podState.increasePacketNumber(1);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet) {
+        return exchangePackets(podState, packet, 0, 333, 9000, 127);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet, int repeatCount, int preambleExtensionMilliseconds) {
+        return exchangePackets(podState, packet, repeatCount, 333, 9000, preambleExtensionMilliseconds);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet, int repeatCount, int responseTimeoutMilliseconds, int exchangeTimeoutMilliseconds, int preambleExtensionMilliseconds) {
+        long timeoutTime = System.currentTimeMillis() + exchangeTimeoutMilliseconds;
+
+        while (System.currentTimeMillis() < timeoutTime) {
+            OmnipodPacket response = null;
+            try {
+                response = sendAndListen(packet, responseTimeoutMilliseconds, repeatCount, 9, preambleExtensionMilliseconds, OmnipodPacket.class);
+            } catch (RileyLinkCommunicationException | OmnipodException ex) {
+                aapsLogger.debug(LTag.PUMPBTCOMM, "Ignoring exception in exchangePackets", ex);
+            } catch (Exception ex) {
+                throw new CommunicationException(CommunicationException.Type.UNEXPECTED_EXCEPTION, ex);
+            }
+            if (response == null || !response.isValid()) {
+                continue;
+            }
+            if (response.getAddress() != packet.getAddress()) {
+                continue;
+            }
+            if (response.getSequenceNumber() != ((podState.getPacketNumber() + 1) & 0b11111)) {
+                continue;
+            }
+
+            podState.increasePacketNumber(2);
+            return response;
+        }
+        throw new CommunicationException(CommunicationException.Type.TIMEOUT);
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/OmnipodManager.java

@@ -0,0 +1,664 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm;
+
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+import org.joda.time.Duration;
+
+import java.util.EnumSet;
+import java.util.TimeZone;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.logging.AAPSLogger;
+import info.nightscout.androidaps.logging.LTag;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.AcknowledgeAlertsAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.AssignAddressAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.BolusAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.CancelDeliveryAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.ConfigurePodAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.DeactivatePodAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.GetPodInfoAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.GetStatusAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.InsertCannulaAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.PrimeAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.SetBasalScheduleAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.SetTempBasalAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.InsertCannulaService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PrimeService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CommunicationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalDeliveryStatusException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalSetupProgressException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.NonceOutOfSyncException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.PodFaultException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.CancelDeliveryCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoRecentPulseLog;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.BeepType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodStateChangedHandler;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+import info.nightscout.androidaps.utils.sharedPreferences.SP;
+import io.reactivex.Completable;
+import io.reactivex.Flowable;
+import io.reactivex.Single;
+import io.reactivex.disposables.CompositeDisposable;
+import io.reactivex.schedulers.Schedulers;
+import io.reactivex.subjects.SingleSubject;
+
+public class OmnipodManager {
+    private static final int ACTION_VERIFICATION_TRIES = 3;
+
+    protected final OmnipodCommunicationManager communicationService;
+    private final PodStateChangedHandler podStateChangedHandler;
+    protected PodSessionState podState;
+
+    private ActiveBolusData activeBolusData;
+    private final Object bolusDataMutex = new Object();
+
+    //private HasAndroidInjector injector;
+    AAPSLogger aapsLogger;
+    SP sp;
+
+    public OmnipodManager(//HasAndroidInjector injector,
+                          AAPSLogger aapsLogger,
+                          SP sp,
+                          OmnipodCommunicationManager communicationService,
+                          PodSessionState podState,
+                          PodStateChangedHandler podStateChangedHandler) {
+//        this.injector = injector;
+//        this.injector.androidInjector().inject(this);
+        if (communicationService == null) {
+            throw new IllegalArgumentException("Communication service cannot be null");
+        }
+        this.aapsLogger = aapsLogger;
+        this.sp = sp;
+        this.communicationService = communicationService;
+        if (podState != null) {
+            podState.setStateChangedHandler(podStateChangedHandler);
+        }
+        this.podState = podState;
+        this.podStateChangedHandler = podStateChangedHandler;
+    }
+
+//    public OmnipodManager(HasAndroidInjector injector,
+//                          OmnipodCommunicationManager communicationService,
+//                          PodSessionState podState) {
+//        this(injector, communicationService, podState, null);
+//    }
+
+    public synchronized Single<SetupActionResult> pairAndPrime() {
+        logStartingCommandExecution("pairAndPrime");
+
+        try {
+            if (podState == null) {
+                podState = communicationService.executeAction(
+                        new AssignAddressAction(podStateChangedHandler));
+            } else if (SetupProgress.PRIMING.isBefore(podState.getSetupProgress())) {
+                throw new IllegalSetupProgressException(SetupProgress.ADDRESS_ASSIGNED, podState.getSetupProgress());
+            }
+
+            if (SetupProgress.ADDRESS_ASSIGNED.equals(podState.getSetupProgress())) {
+                communicationService.executeAction(new ConfigurePodAction(podState));
+            }
+
+            communicationService.executeAction(new PrimeAction(new PrimeService(), podState));
+        } finally {
+            logCommandExecutionFinished("pairAndPrime");
+        }
+
+        long delayInSeconds = calculateBolusDuration(OmnipodConst.POD_PRIME_BOLUS_UNITS, OmnipodConst.POD_PRIMING_DELIVERY_RATE).getStandardSeconds();
+
+        return Single.timer(delayInSeconds, TimeUnit.SECONDS) //
+                .map(o -> verifySetupAction(statusResponse ->
+                        PrimeAction.updatePrimingStatus(podState, statusResponse, aapsLogger), SetupProgress.PRIMING_FINISHED)) //
+                .observeOn(Schedulers.io());
+    }
+
+    public synchronized Single<SetupActionResult> insertCannula(BasalSchedule basalSchedule) {
+        if (podState == null || podState.getSetupProgress().isBefore(SetupProgress.PRIMING_FINISHED)) {
+            throw new IllegalSetupProgressException(SetupProgress.PRIMING_FINISHED, podState == null ? null : podState.getSetupProgress());
+        } else if (podState.getSetupProgress().isAfter(SetupProgress.CANNULA_INSERTING)) {
+            throw new IllegalSetupProgressException(SetupProgress.CANNULA_INSERTING, podState.getSetupProgress());
+        }
+
+        logStartingCommandExecution("insertCannula [basalSchedule=" + basalSchedule + "]");
+
+        try {
+            communicationService.executeAction(new InsertCannulaAction(new InsertCannulaService(), podState, basalSchedule));
+        } finally {
+            logCommandExecutionFinished("insertCannula");
+        }
+
+        long delayInSeconds = calculateBolusDuration(OmnipodConst.POD_CANNULA_INSERTION_BOLUS_UNITS, OmnipodConst.POD_CANNULA_INSERTION_DELIVERY_RATE).getStandardSeconds();
+
+        return Single.timer(delayInSeconds, TimeUnit.SECONDS) //
+                .map(o -> verifySetupAction(statusResponse ->
+                        InsertCannulaAction.updateCannulaInsertionStatus(podState, statusResponse, aapsLogger), SetupProgress.COMPLETED)) //
+                .observeOn(Schedulers.io());
+    }
+
+    public synchronized StatusResponse getPodStatus() {
+        if (podState == null) {
+            throw new IllegalSetupProgressException(SetupProgress.PRIMING_FINISHED, null);
+        }
+
+        logStartingCommandExecution("getPodStatus");
+
+        try {
+            return communicationService.executeAction(new GetStatusAction(podState));
+        } finally {
+            logCommandExecutionFinished("getPodStatus");
+        }
+    }
+
+    public synchronized PodInfoResponse getPodInfo(PodInfoType podInfoType) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("getPodInfo");
+
+        try {
+            return communicationService.executeAction(new GetPodInfoAction(podState, podInfoType));
+        } finally {
+            logCommandExecutionFinished("getPodInfo");
+        }
+    }
+
+    public synchronized StatusResponse acknowledgeAlerts() {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("acknowledgeAlerts");
+
+        try {
+            return executeAndVerify(() -> communicationService.executeAction(new AcknowledgeAlertsAction(podState, podState.getActiveAlerts())));
+        } finally {
+            logCommandExecutionFinished("acknowledgeAlerts");
+        }
+    }
+
+    // CAUTION: cancels all delivery
+    // CAUTION: suspends and then resumes delivery. An OmnipodException[certainFailure=false] indicates that the pod is or might be suspended
+    public synchronized StatusResponse setBasalSchedule(BasalSchedule schedule, boolean acknowledgementBeep) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("setBasalSchedule [basalSchedule=" + schedule + ", acknowledgementBeep=" + acknowledgementBeep + "]");
+
+        try {
+            cancelDelivery(EnumSet.allOf(DeliveryType.class), acknowledgementBeep);
+        } catch (Exception ex) {
+            logCommandExecutionFinished("setBasalSchedule");
+            throw ex;
+        }
+
+        try {
+            try {
+                return executeAndVerify(() -> communicationService.executeAction(new SetBasalScheduleAction(podState, schedule,
+                        false, podState.getScheduleOffset(), acknowledgementBeep)));
+            } catch (OmnipodException ex) {
+                // Treat all exceptions as uncertain failures, because all delivery has been suspended here.
+                // Setting this to an uncertain failure will enable for the user to get an appropriate warning
+                ex.setCertainFailure(false);
+                throw ex;
+            }
+        } finally {
+            logCommandExecutionFinished("setBasalSchedule");
+        }
+    }
+
+    // CAUTION: cancels temp basal and then sets new temp basal. An OmnipodException[certainFailure=false] indicates that the pod might have cancelled the previous temp basal, but did not set a new temp basal
+    public synchronized StatusResponse setTemporaryBasal(double rate, Duration duration, boolean acknowledgementBeep, boolean completionBeep) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("setTemporaryBasal [rate=" + rate + ", duration=" + duration + ", acknowledgementBeep=" + acknowledgementBeep + ", completionBeep=" + completionBeep + "]");
+
+        try {
+            cancelDelivery(EnumSet.of(DeliveryType.TEMP_BASAL), acknowledgementBeep);
+        } catch (Exception ex) {
+            logCommandExecutionFinished("setTemporaryBasal");
+            throw ex;
+        }
+
+        try {
+            return executeAndVerify(() -> communicationService.executeAction(new SetTempBasalAction(
+                    podState, rate, duration,
+                    acknowledgementBeep, completionBeep)));
+        } catch (OmnipodException ex) {
+            // Treat all exceptions as uncertain failures, because all delivery has been suspended here.
+            // Setting this to an uncertain failure will enable for the user to get an appropriate warning
+            ex.setCertainFailure(false);
+            throw ex;
+        } finally {
+            logCommandExecutionFinished("setTemporaryBasal");
+        }
+    }
+
+    public synchronized void cancelTemporaryBasal(boolean acknowledgementBeep) {
+        cancelDelivery(EnumSet.of(DeliveryType.TEMP_BASAL), acknowledgementBeep);
+    }
+
+    private synchronized StatusResponse cancelDelivery(EnumSet<DeliveryType> deliveryTypes, boolean acknowledgementBeep) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("cancelDelivery [deliveryTypes=" + deliveryTypes + ", acknowledgementBeep=" + acknowledgementBeep + "]");
+
+        try {
+            return executeAndVerify(() -> {
+                StatusResponse statusResponse = communicationService.executeAction(new CancelDeliveryAction(podState, deliveryTypes, acknowledgementBeep));
+                aapsLogger.info(LTag.PUMPBTCOMM, "Status response after cancel delivery[types={}]: {}", deliveryTypes.toString(), statusResponse.toString());
+                return statusResponse;
+            });
+        } finally {
+            logCommandExecutionFinished("cancelDelivery");
+        }
+    }
+
+    // Returns a SingleSubject that returns when the bolus has finished.
+    // When a bolus is cancelled, it will return after cancellation and report the estimated units delivered
+    // Only throws OmnipodException[certainFailure=false]
+    public synchronized BolusCommandResult bolus(Double units, boolean acknowledgementBeep, boolean completionBeep, BolusProgressIndicationConsumer progressIndicationConsumer) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("bolus [units=" + units + ", acknowledgementBeep=" + acknowledgementBeep + ", completionBeep=" + completionBeep + "]");
+
+        CommandDeliveryStatus commandDeliveryStatus = CommandDeliveryStatus.SUCCESS;
+
+        try {
+            executeAndVerify(() -> communicationService.executeAction(new BolusAction(podState, units, acknowledgementBeep, completionBeep)));
+        } catch (OmnipodException ex) {
+            if (ex.isCertainFailure()) {
+                throw ex;
+            }
+
+            // Catch uncertain exceptions as we still want to report bolus progress indication
+            aapsLogger.error(LTag.PUMPBTCOMM, "Caught exception[certainFailure=false] in bolus", ex);
+            commandDeliveryStatus = CommandDeliveryStatus.UNCERTAIN_FAILURE;
+        } finally {
+            logCommandExecutionFinished("bolus");
+        }
+
+        DateTime startDate = DateTime.now().minus(OmnipodConst.AVERAGE_BOLUS_COMMAND_COMMUNICATION_DURATION);
+
+        CompositeDisposable disposables = new CompositeDisposable();
+        Duration bolusDuration = calculateBolusDuration(units, OmnipodConst.POD_BOLUS_DELIVERY_RATE);
+        Duration estimatedRemainingBolusDuration = bolusDuration.minus(OmnipodConst.AVERAGE_BOLUS_COMMAND_COMMUNICATION_DURATION);
+
+        if (progressIndicationConsumer != null) {
+            int numberOfProgressReports = Math.max(20, Math.min(100, (int) Math.ceil(units) * 10));
+            long progressReportInterval = estimatedRemainingBolusDuration.getMillis() / numberOfProgressReports;
+
+            disposables.add(Flowable.intervalRange(0, numberOfProgressReports + 1, 0, progressReportInterval, TimeUnit.MILLISECONDS) //
+                    .observeOn(Schedulers.io()) //
+                    .subscribe(count -> {
+                        int percentage = (int) ((double) count / numberOfProgressReports * 100);
+                        double estimatedUnitsDelivered = activeBolusData == null ? 0 : activeBolusData.estimateUnitsDelivered();
+                        progressIndicationConsumer.accept(estimatedUnitsDelivered, percentage);
+                    }));
+        }
+
+        SingleSubject<BolusDeliveryResult> bolusCompletionSubject = SingleSubject.create();
+
+        synchronized (bolusDataMutex) {
+            activeBolusData = new ActiveBolusData(units, startDate, bolusCompletionSubject, disposables);
+        }
+
+        disposables.add(Completable.complete() //
+                .delay(estimatedRemainingBolusDuration.getMillis() + 250, TimeUnit.MILLISECONDS) //
+                .observeOn(Schedulers.io()) //
+                .doOnComplete(() -> {
+                    synchronized (bolusDataMutex) {
+                        double unitsNotDelivered = 0.0d;
+
+                        for (int i = 0; i < ACTION_VERIFICATION_TRIES; i++) {
+                            try {
+                                // Retrieve a status response in order to update the pod state
+                                StatusResponse statusResponse = getPodStatus();
+                                if (statusResponse.getDeliveryStatus().isBolusing()) {
+                                    throw new IllegalDeliveryStatusException(DeliveryStatus.NORMAL, statusResponse.getDeliveryStatus());
+                                } else {
+                                    break;
+                                }
+                            } catch (PodFaultException ex) {
+                                // Substract units not delivered in case of a Pod failure
+                                unitsNotDelivered = ex.getFaultEvent().getInsulinNotDelivered();
+
+                                aapsLogger.debug(LTag.PUMPBTCOMM, "Caught PodFaultException in bolus completion verification", ex);
+                                break;
+                            } catch (Exception ex) {
+                                aapsLogger.debug(LTag.PUMPBTCOMM, "Ignoring exception in bolus completion verification", ex);
+                            }
+                        }
+
+                        if (hasActiveBolus()) {
+                            activeBolusData.bolusCompletionSubject.onSuccess(new BolusDeliveryResult(units - unitsNotDelivered));
+                            activeBolusData = null;
+                        }
+                    }
+                })
+                .subscribe());
+
+        return new BolusCommandResult(commandDeliveryStatus, bolusCompletionSubject);
+    }
+
+    public synchronized void cancelBolus(boolean acknowledgementBeep) {
+        assertReadyForDelivery();
+
+        synchronized (bolusDataMutex) {
+            if (activeBolusData == null) {
+                throw new IllegalDeliveryStatusException(DeliveryStatus.BOLUS_IN_PROGRESS, podState.getLastDeliveryStatus());
+            }
+
+            logStartingCommandExecution("cancelBolus [acknowledgementBeep=" + acknowledgementBeep + "]");
+
+            try {
+                StatusResponse statusResponse = cancelDelivery(EnumSet.of(DeliveryType.BOLUS), acknowledgementBeep);
+                discardActiveBolusData(statusResponse.getInsulinNotDelivered());
+            } catch (PodFaultException ex) {
+                discardActiveBolusData(ex.getFaultEvent().getInsulinNotDelivered());
+                throw ex;
+            } finally {
+                logCommandExecutionFinished("cancelBolus");
+            }
+        }
+    }
+
+    private void discardActiveBolusData(double unitsNotDelivered) {
+        synchronized (bolusDataMutex) {
+            activeBolusData.getDisposables().dispose();
+            activeBolusData.getBolusCompletionSubject().onSuccess(new BolusDeliveryResult(activeBolusData.getUnits() - unitsNotDelivered));
+            activeBolusData = null;
+        }
+    }
+
+    public synchronized void suspendDelivery(boolean acknowledgementBeep) {
+        cancelDelivery(EnumSet.allOf(DeliveryType.class), acknowledgementBeep);
+    }
+
+    // Same as setting basal schedule, but without suspending delivery first
+    public synchronized StatusResponse resumeDelivery(boolean acknowledgementBeep) {
+        assertReadyForDelivery();
+        logStartingCommandExecution("resumeDelivery");
+
+        try {
+            return executeAndVerify(() -> communicationService.executeAction(new SetBasalScheduleAction(podState, podState.getBasalSchedule(),
+                    false, podState.getScheduleOffset(), acknowledgementBeep)));
+        } finally {
+            logCommandExecutionFinished("resumeDelivery");
+        }
+    }
+
+    // CAUTION: cancels all delivery
+    // CAUTION: suspends and then resumes delivery. An OmnipodException[certainFailure=false] indicates that the pod is or might be suspended
+    public synchronized void setTime(boolean acknowledgementBeeps) {
+        assertReadyForDelivery();
+
+        logStartingCommandExecution("setTime [acknowledgementBeeps=" + acknowledgementBeeps + "]");
+
+        try {
+            cancelDelivery(EnumSet.allOf(DeliveryType.class), acknowledgementBeeps);
+        } catch (Exception ex) {
+            logCommandExecutionFinished("setTime");
+            throw ex;
+        }
+
+        DateTimeZone oldTimeZone = podState.getTimeZone();
+
+        try {
+            // Joda seems to cache the default time zone, so we use the JVM's
+            DateTimeZone.setDefault(DateTimeZone.forTimeZone(TimeZone.getDefault()));
+            podState.setTimeZone(DateTimeZone.getDefault());
+
+            setBasalSchedule(podState.getBasalSchedule(), acknowledgementBeeps);
+        } catch (OmnipodException ex) {
+            // Treat all exceptions as uncertain failures, because all delivery has been suspended here.
+            // Setting this to an uncertain failure will enable for the user to get an appropriate warning
+            podState.setTimeZone(oldTimeZone);
+            ex.setCertainFailure(false);
+            throw ex;
+        } finally {
+            logCommandExecutionFinished("setTime");
+        }
+    }
+
+    public synchronized void deactivatePod() {
+        if (podState == null) {
+            throw new IllegalSetupProgressException(SetupProgress.ADDRESS_ASSIGNED, null);
+        }
+
+        logStartingCommandExecution("deactivatePod");
+
+        // Try to get pulse log for diagnostics
+        // FIXME replace by storing to file
+        try {
+            PodInfoResponse podInfoResponse = communicationService.executeAction(new GetPodInfoAction(podState, PodInfoType.RECENT_PULSE_LOG));
+            PodInfoRecentPulseLog pulseLogInfo = podInfoResponse.getPodInfo();
+            aapsLogger.info(LTag.PUMPBTCOMM, "Retrieved pulse log from the pod: {}", pulseLogInfo.toString());
+        } catch (Exception ex) {
+            aapsLogger.warn(LTag.PUMPBTCOMM, "Failed to retrieve pulse log from the pod", ex);
+        }
+
+        try {
+            // Always send acknowledgement beeps here. Matches the PDM's behavior
+            communicationService.executeAction(new DeactivatePodAction(podState, true));
+        } catch (PodFaultException ex) {
+            aapsLogger.info(LTag.PUMPBTCOMM, "Ignoring PodFaultException in deactivatePod", ex);
+        } finally {
+            logCommandExecutionFinished("deactivatePod");
+        }
+
+        resetPodState(false);
+    }
+
+    public void resetPodState(boolean forcedByUser) {
+        aapsLogger.warn(LTag.PUMPBTCOMM, "resetPodState has been called. forcedByUser={}", forcedByUser);
+        podState = null;
+        sp.remove(OmnipodConst.Prefs.PodState);
+    }
+
+    public OmnipodCommunicationManager getCommunicationService() {
+        return communicationService;
+    }
+
+    public DateTime getTime() {
+        return podState.getTime();
+    }
+
+    public boolean isReadyForDelivery() {
+        return podState != null && podState.getSetupProgress() == SetupProgress.COMPLETED;
+    }
+
+    public boolean hasActiveBolus() {
+        synchronized (bolusDataMutex) {
+            return activeBolusData != null;
+        }
+    }
+
+    // FIXME this is dirty, we should not expose the original pod state
+    public PodSessionState getPodState() {
+        return this.podState;
+    }
+
+    public String getPodStateAsString() {
+        return podState == null ? "null" : podState.toString();
+    }
+
+    // Only works for commands with nonce resyncable message blocks
+    // FIXME method is too big, needs refactoring
+    private StatusResponse executeAndVerify(VerifiableAction runnable) {
+        try {
+            return runnable.run();
+        } catch (Exception originalException) {
+            if (isCertainFailure(originalException)) {
+                throw originalException;
+            } else {
+                aapsLogger.warn(LTag.PUMPBTCOMM, "Caught exception in executeAndVerify. Verifying command by using cancel none command to verify nonce", originalException);
+
+                try {
+                    logStartingCommandExecution("verifyCommand");
+                    StatusResponse statusResponse = communicationService.sendCommand(StatusResponse.class, podState,
+                            new CancelDeliveryCommand(podState.getCurrentNonce(), BeepType.NO_BEEP, DeliveryType.NONE), false);
+                    aapsLogger.info(LTag.PUMPBTCOMM, "Command status resolved to SUCCESS. Status response after cancelDelivery[types=DeliveryType.NONE]: {}", statusResponse);
+
+                    return statusResponse;
+                } catch (NonceOutOfSyncException verificationException) {
+                    aapsLogger.error(LTag.PUMPBTCOMM, "Command resolved to FAILURE (CERTAIN_FAILURE)", verificationException);
+
+                    if (originalException instanceof OmnipodException) {
+                        ((OmnipodException) originalException).setCertainFailure(true);
+                        throw originalException;
+                    } else {
+                        OmnipodException newException = new CommunicationException(CommunicationException.Type.UNEXPECTED_EXCEPTION, originalException);
+                        newException.setCertainFailure(true);
+                        throw newException;
+                    }
+                } catch (Exception verificationException) {
+                    aapsLogger.error(LTag.PUMPBTCOMM, "Command unresolved (UNCERTAIN_FAILURE)", verificationException);
+                    throw originalException;
+                } finally {
+                    logCommandExecutionFinished("verifyCommand");
+                }
+            }
+        }
+    }
+
+    private void assertReadyForDelivery() {
+        if (!isReadyForDelivery()) {
+            throw new IllegalSetupProgressException(SetupProgress.COMPLETED, podState == null ? null : podState.getSetupProgress());
+        }
+    }
+
+    private SetupActionResult verifySetupAction(StatusResponseConsumer setupActionResponseHandler, SetupProgress expectedSetupProgress) {
+        SetupActionResult result = null;
+        for (int i = 0; ACTION_VERIFICATION_TRIES > i; i++) {
+            try {
+                StatusResponse delayedStatusResponse = communicationService.executeAction(new GetStatusAction(podState));
+                setupActionResponseHandler.accept(delayedStatusResponse);
+
+                if (podState.getSetupProgress().equals(expectedSetupProgress)) {
+                    result = new SetupActionResult(SetupActionResult.ResultType.SUCCESS);
+                    break;
+                } else {
+                    result = new SetupActionResult(SetupActionResult.ResultType.FAILURE) //
+                            .setupProgress(podState.getSetupProgress());
+                    break;
+                }
+            } catch (Exception ex) {
+                result = new SetupActionResult(SetupActionResult.ResultType.VERIFICATION_FAILURE) //
+                        .exception(ex);
+            }
+        }
+        return result;
+    }
+
+    private void logStartingCommandExecution(String action) {
+        aapsLogger.debug(LTag.PUMPBTCOMM, "Starting command execution for action: " + action);
+    }
+
+    private void logCommandExecutionFinished(String action) {
+        aapsLogger.debug(LTag.PUMPBTCOMM, "Command execution finished for action: " + action);
+    }
+
+    private static Duration calculateBolusDuration(double units, double deliveryRate) {
+        return Duration.standardSeconds((long) Math.ceil(units / deliveryRate));
+    }
+
+    public static Duration calculateBolusDuration(double units) {
+        return calculateBolusDuration(units, OmnipodConst.POD_BOLUS_DELIVERY_RATE);
+    }
+
+    public static boolean isCertainFailure(Exception ex) {
+        return ex instanceof OmnipodException && ((OmnipodException) ex).isCertainFailure();
+    }
+
+    public static class BolusCommandResult {
+        private final CommandDeliveryStatus commandDeliveryStatus;
+        private final SingleSubject<BolusDeliveryResult> deliveryResultSubject;
+
+        public BolusCommandResult(CommandDeliveryStatus commandDeliveryStatus, SingleSubject<BolusDeliveryResult> deliveryResultSubject) {
+            this.commandDeliveryStatus = commandDeliveryStatus;
+            this.deliveryResultSubject = deliveryResultSubject;
+        }
+
+        public CommandDeliveryStatus getCommandDeliveryStatus() {
+            return commandDeliveryStatus;
+        }
+
+        public SingleSubject<BolusDeliveryResult> getDeliveryResultSubject() {
+            return deliveryResultSubject;
+        }
+    }
+
+    public static class BolusDeliveryResult {
+        private final double unitsDelivered;
+
+        public BolusDeliveryResult(double unitsDelivered) {
+            this.unitsDelivered = unitsDelivered;
+        }
+
+        public double getUnitsDelivered() {
+            return unitsDelivered;
+        }
+    }
+
+    public enum CommandDeliveryStatus {
+        SUCCESS,
+        CERTAIN_FAILURE,
+        UNCERTAIN_FAILURE
+    }
+
+    // TODO replace with Consumer when our min API level >= 24
+    @FunctionalInterface
+    private interface StatusResponseConsumer {
+        void accept(StatusResponse statusResponse);
+    }
+
+    private static class ActiveBolusData {
+        private final double units;
+        private volatile DateTime startDate;
+        private volatile SingleSubject<BolusDeliveryResult> bolusCompletionSubject;
+        private volatile CompositeDisposable disposables;
+
+        private ActiveBolusData(double units, DateTime startDate, SingleSubject<BolusDeliveryResult> bolusCompletionSubject, CompositeDisposable disposables) {
+            this.units = units;
+            this.startDate = startDate;
+            this.bolusCompletionSubject = bolusCompletionSubject;
+            this.disposables = disposables;
+        }
+
+        public double getUnits() {
+            return units;
+        }
+
+        public DateTime getStartDate() {
+            return startDate;
+        }
+
+        public CompositeDisposable getDisposables() {
+            return disposables;
+        }
+
+        public SingleSubject<BolusDeliveryResult> getBolusCompletionSubject() {
+            return bolusCompletionSubject;
+        }
+
+        public double estimateUnitsDelivered() {
+            long elapsedMillis = new Duration(startDate, DateTime.now()).getMillis();
+            long totalDurationMillis = (long) (units / OmnipodConst.POD_BOLUS_DELIVERY_RATE * 1000);
+            double factor = (double) elapsedMillis / totalDurationMillis;
+            double estimatedUnits = Math.min(1D, factor) * units;
+
+            int roundingDivisor = (int) (1 / OmnipodConst.POD_PULSE_SIZE);
+            return (double) Math.round(estimatedUnits * roundingDivisor) / roundingDivisor;
+        }
+    }
+
+    // Could be replaced with Supplier<StatusResponse> when min API level >= 24
+    @FunctionalInterface
+    private interface VerifiableAction {
+        StatusResponse run();
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/SetupActionResult.java

@@ -0,0 +1,61 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+
+public class SetupActionResult {
+    private final ResultType resultType;
+    private String message;
+    private Exception exception;
+    private SetupProgress setupProgress;
+
+    public SetupActionResult(ResultType resultType) {
+        this.resultType = resultType;
+    }
+
+    public SetupActionResult message(String message) {
+        this.message = message;
+        return this;
+    }
+
+    public SetupActionResult exception(Exception ex) {
+        exception = ex;
+        return this;
+    }
+
+    public SetupActionResult setupProgress(SetupProgress setupProgress) {
+        this.setupProgress = setupProgress;
+        return this;
+    }
+
+    public ResultType getResultType() {
+        return resultType;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public Exception getException() {
+        return exception;
+    }
+
+    public SetupProgress getSetupProgress() {
+        return setupProgress;
+    }
+
+    public enum ResultType {
+        SUCCESS(true),
+        VERIFICATION_FAILURE(false),
+        FAILURE(false);
+
+        private final boolean success;
+
+        ResultType(boolean success) {
+            this.success = success;
+        }
+
+        public boolean isSuccess() {
+            return success;
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/AcknowledgeAlertsAction.java

@@ -0,0 +1,39 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.AcknowledgeAlertsCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSet;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSlot;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class AcknowledgeAlertsAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final AlertSet alerts;
+
+    public AcknowledgeAlertsAction(PodSessionState podState, AlertSet alerts) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (alerts == null) {
+            throw new ActionInitializationException("Alert set can not be null");
+        } else if (alerts.size() == 0) {
+            throw new ActionInitializationException("Alert set can not be empty");
+        }
+        this.podState = podState;
+        this.alerts = alerts;
+    }
+
+    public AcknowledgeAlertsAction(PodSessionState podState, AlertSlot alertSlot) {
+        this(podState, new AlertSet(Collections.singletonList(alertSlot)));
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        return communicationService.sendCommand(StatusResponse.class, podState,
+                new AcknowledgeAlertsCommand(podState.getCurrentNonce(), alerts));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/AssignAddressAction.java

@@ -0,0 +1,50 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.DateTimeZone;
+
+import java.util.Collections;
+import java.util.Random;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.AssignAddressCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSetupState;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodStateChangedHandler;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class AssignAddressAction implements OmnipodAction<PodSessionState> {
+    private final int address;
+    private final PodStateChangedHandler podStateChangedHandler;
+
+    public AssignAddressAction(PodStateChangedHandler podStateChangedHandler) {
+        this.address = generateRandomAddress();
+        this.podStateChangedHandler = podStateChangedHandler;
+    }
+
+    private static int generateRandomAddress() {
+        return 0x1f000000 | (new Random().nextInt() & 0x000fffff);
+    }
+
+    @Override
+    public PodSessionState execute(OmnipodCommunicationManager communicationService) {
+        PodSetupState setupState = new PodSetupState(address, 0x00, 0x00);
+
+        AssignAddressCommand assignAddress = new AssignAddressCommand(setupState.getAddress());
+        OmnipodMessage assignAddressMessage = new OmnipodMessage(OmnipodConst.DEFAULT_ADDRESS,
+                Collections.singletonList(assignAddress), setupState.getMessageNumber());
+
+        VersionResponse assignAddressResponse = communicationService.exchangeMessages(VersionResponse.class, setupState, assignAddressMessage,
+                OmnipodConst.DEFAULT_ADDRESS, setupState.getAddress());
+
+        DateTimeZone timeZone = DateTimeZone.getDefault();
+
+        PodSessionState podState = new PodSessionState(timeZone, address, assignAddressResponse.getPiVersion(),
+                assignAddressResponse.getPmVersion(), assignAddressResponse.getLot(), assignAddressResponse.getTid(),
+                setupState.getPacketNumber(), 0x00, communicationService.injector); // At this point, for an unknown reason, the pod starts counting messages from 0 again
+
+        podState.setStateChangedHandler(podStateChangedHandler);
+        return podState;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/BolusAction.java

@@ -0,0 +1,53 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.Duration;
+
+import java.util.Arrays;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.BolusExtraCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.SetInsulinScheduleCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BolusDeliverySchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class BolusAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final double units;
+    private final Duration timeBetweenPulses;
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+
+    public BolusAction(PodSessionState podState, double units, Duration timeBetweenPulses,
+                       boolean acknowledgementBeep, boolean completionBeep) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (timeBetweenPulses == null) {
+            throw new ActionInitializationException("Time between pulses cannot be null");
+        }
+        this.podState = podState;
+        this.units = units;
+        this.timeBetweenPulses = timeBetweenPulses;
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+    }
+
+    public BolusAction(PodSessionState podState, double units, boolean acknowledgementBeep, boolean completionBeep) {
+        this(podState, units, Duration.standardSeconds(2), acknowledgementBeep, completionBeep);
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        BolusDeliverySchedule bolusDeliverySchedule = new BolusDeliverySchedule(units, timeBetweenPulses);
+        SetInsulinScheduleCommand setInsulinScheduleCommand = new SetInsulinScheduleCommand(
+                podState.getCurrentNonce(), bolusDeliverySchedule);
+        BolusExtraCommand bolusExtraCommand = new BolusExtraCommand(units, timeBetweenPulses,
+                acknowledgementBeep, completionBeep);
+        OmnipodMessage primeBolusMessage = new OmnipodMessage(podState.getAddress(),
+                Arrays.asList(setInsulinScheduleCommand, bolusExtraCommand), podState.getMessageNumber());
+        return communicationService.exchangeMessages(StatusResponse.class, podState, primeBolusMessage);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/CancelDeliveryAction.java

@@ -0,0 +1,56 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.CancelDeliveryCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.BeepType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class CancelDeliveryAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final EnumSet<DeliveryType> deliveryTypes;
+    private final boolean acknowledgementBeep;
+
+    public CancelDeliveryAction(PodSessionState podState, EnumSet<DeliveryType> deliveryTypes,
+                                boolean acknowledgementBeep) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (deliveryTypes == null) {
+            throw new ActionInitializationException("Delivery types cannot be null");
+        }
+        this.podState = podState;
+        this.deliveryTypes = deliveryTypes;
+        this.acknowledgementBeep = acknowledgementBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        List<MessageBlock> messageBlocks = new ArrayList<>();
+
+        if (acknowledgementBeep && deliveryTypes.size() > 1) {
+            // Workaround for strange beep behaviour when cancelling multiple delivery types
+            List<DeliveryType> deliveryTypeList = new ArrayList<>(deliveryTypes);
+
+            EnumSet<DeliveryType> deliveryTypeWithBeep = EnumSet.of(deliveryTypeList.remove(deliveryTypeList.size() - 1));
+            EnumSet<DeliveryType> deliveryTypesWithoutBeep = EnumSet.copyOf(deliveryTypeList);
+
+            messageBlocks.add(new CancelDeliveryCommand(podState.getCurrentNonce(), BeepType.NO_BEEP, deliveryTypesWithoutBeep));
+            messageBlocks.add(new CancelDeliveryCommand(podState.getCurrentNonce(), BeepType.BEEP, deliveryTypeWithBeep));
+        } else {
+            messageBlocks.add(new CancelDeliveryCommand(podState.getCurrentNonce(),
+                    acknowledgementBeep && deliveryTypes.size() == 1 ? BeepType.BEEP : BeepType.NO_BEEP, deliveryTypes));
+        }
+
+        return communicationService.exchangeMessages(StatusResponse.class, podState,
+                new OmnipodMessage(podState.getAddress(), messageBlocks, podState.getMessageNumber()));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/ConfigureAlertsAction.java

@@ -0,0 +1,36 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.ConfigureAlertsCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfiguration;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class ConfigureAlertsAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final List<AlertConfiguration> alertConfigurations;
+
+    public ConfigureAlertsAction(PodSessionState podState, List<AlertConfiguration> alertConfigurations) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (alertConfigurations == null) {
+            throw new ActionInitializationException("Alert configurations cannot be null");
+        }
+        this.podState = podState;
+        this.alertConfigurations = alertConfigurations;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        ConfigureAlertsCommand configureAlertsCommand = new ConfigureAlertsCommand(podState.getCurrentNonce(), alertConfigurations);
+        StatusResponse statusResponse = communicationService.sendCommand(StatusResponse.class, podState, configureAlertsCommand);
+        for (AlertConfiguration alertConfiguration : alertConfigurations) {
+            podState.putConfiguredAlert(alertConfiguration.getAlertSlot(), alertConfiguration.getAlertType());
+        }
+        return statusResponse;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/ConfigurePodAction.java

@@ -0,0 +1,59 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.DateTime;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.ConfigurePodCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PacketType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalPacketTypeException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalPodProgressException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalSetupProgressException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class ConfigurePodAction implements OmnipodAction<VersionResponse> {
+    private final PodSessionState podState;
+
+    public ConfigurePodAction(PodSessionState podState) {
+        this.podState = podState;
+    }
+
+    @Override
+    public VersionResponse execute(OmnipodCommunicationManager communicationService) {
+        if (!podState.getSetupProgress().equals(SetupProgress.ADDRESS_ASSIGNED)) {
+            throw new IllegalSetupProgressException(SetupProgress.ADDRESS_ASSIGNED, podState.getSetupProgress());
+        }
+        DateTime activationDate = DateTime.now(podState.getTimeZone());
+
+        ConfigurePodCommand configurePodCommand = new ConfigurePodCommand(podState.getAddress(), activationDate,
+                podState.getLot(), podState.getTid());
+        OmnipodMessage message = new OmnipodMessage(OmnipodConst.DEFAULT_ADDRESS,
+                Collections.singletonList(configurePodCommand), podState.getMessageNumber());
+        VersionResponse configurePodResponse;
+        try {
+            configurePodResponse = communicationService.exchangeMessages(VersionResponse.class, podState,
+                    message, OmnipodConst.DEFAULT_ADDRESS, podState.getAddress());
+        } catch (IllegalPacketTypeException ex) {
+            if (PacketType.ACK.equals(ex.getActual())) {
+                // Pod is already configured
+                podState.setSetupProgress(SetupProgress.POD_CONFIGURED);
+                return null;
+            }
+            throw ex;
+        }
+
+        if (configurePodResponse.getPodProgressStatus() != PodProgressStatus.PAIRING_SUCCESS) {
+            throw new IllegalPodProgressException(PodProgressStatus.PAIRING_SUCCESS, configurePodResponse.getPodProgressStatus());
+        }
+
+        podState.setSetupProgress(SetupProgress.POD_CONFIGURED);
+
+        return configurePodResponse;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/DeactivatePodAction.java

@@ -0,0 +1,38 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.EnumSet;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.DeactivatePodCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.PodFaultException;
+
+public class DeactivatePodAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final boolean acknowledgementBeep;
+
+    public DeactivatePodAction(PodSessionState podState, boolean acknowledgementBeep) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        this.podState = podState;
+        this.acknowledgementBeep = acknowledgementBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        if (!podState.isSuspended() && !podState.hasFaultEvent()) {
+            try {
+                communicationService.executeAction(new CancelDeliveryAction(podState,
+                        EnumSet.allOf(DeliveryType.class), acknowledgementBeep));
+            } catch(PodFaultException ex) {
+                // Ignore
+            }
+        }
+
+        return communicationService.sendCommand(StatusResponse.class, podState, new DeactivatePodCommand(podState.getCurrentNonce()));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/GetPodInfoAction.java

@@ -0,0 +1,29 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.GetStatusCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class GetPodInfoAction implements OmnipodAction<PodInfoResponse> {
+    private final PodSessionState podState;
+    private final PodInfoType podInfoType;
+
+    public GetPodInfoAction(PodSessionState podState, PodInfoType podInfoType) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (podInfoType == null) {
+            throw new ActionInitializationException("Pod info type cannot be null");
+        }
+        this.podState = podState;
+        this.podInfoType = podInfoType;
+    }
+
+    @Override
+    public PodInfoResponse execute(OmnipodCommunicationManager communicationService) {
+        return communicationService.sendCommand(PodInfoResponse.class, podState, new GetStatusCommand(podInfoType));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/GetStatusAction.java

@@ -0,0 +1,24 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.GetStatusCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class GetStatusAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+
+    public GetStatusAction(PodSessionState podState) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        this.podState = podState;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        return communicationService.sendCommand(StatusResponse.class, podState, new GetStatusCommand(PodInfoType.NORMAL));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/InsertCannulaAction.java

@@ -0,0 +1,71 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.logging.AAPSLogger;
+import info.nightscout.androidaps.logging.LTag;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.InsertCannulaService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalSetupProgressException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+
+public class InsertCannulaAction implements OmnipodAction<StatusResponse> {
+
+    private final PodSessionState podState;
+    private final InsertCannulaService service;
+    private final BasalSchedule initialBasalSchedule;
+
+    public InsertCannulaAction(InsertCannulaService insertCannulaService, PodSessionState podState, BasalSchedule initialBasalSchedule) {
+        if (insertCannulaService == null) {
+            throw new ActionInitializationException("Insert cannula service cannot be null");
+        }
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (initialBasalSchedule == null) {
+            throw new ActionInitializationException("Initial basal schedule cannot be null");
+        }
+        this.service = insertCannulaService;
+        this.podState = podState;
+        this.initialBasalSchedule = initialBasalSchedule;
+    }
+
+    public static void updateCannulaInsertionStatus(PodSessionState podState, StatusResponse statusResponse, AAPSLogger aapsLogger) {
+        if (podState.getSetupProgress().equals(SetupProgress.CANNULA_INSERTING) &&
+                statusResponse.getPodProgressStatus().isReadyForDelivery()) {
+            aapsLogger.debug(LTag.PUMPBTCOMM, "Updating SetupProgress from CANNULA_INSERTING to COMPLETED");
+            podState.setSetupProgress(SetupProgress.COMPLETED);
+        }
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        if (podState.getSetupProgress().isBefore(SetupProgress.PRIMING_FINISHED)) {
+            throw new IllegalSetupProgressException(SetupProgress.PRIMING_FINISHED, podState.getSetupProgress());
+        }
+
+        if (podState.getSetupProgress().isBefore(SetupProgress.INITIAL_BASAL_SCHEDULE_SET)) {
+            service.programInitialBasalSchedule(communicationService, podState, initialBasalSchedule);
+            podState.setSetupProgress(SetupProgress.INITIAL_BASAL_SCHEDULE_SET);
+        }
+        if (podState.getSetupProgress().isBefore(SetupProgress.STARTING_INSERT_CANNULA)) {
+            service.executeExpirationRemindersAlertCommand(communicationService, podState);
+            podState.setSetupProgress(SetupProgress.STARTING_INSERT_CANNULA);
+        }
+
+        if (podState.getSetupProgress().isBefore(SetupProgress.CANNULA_INSERTING)) {
+            StatusResponse statusResponse = service.executeInsertionBolusCommand(communicationService, podState);
+            podState.setSetupProgress(SetupProgress.CANNULA_INSERTING);
+            return statusResponse;
+        } else if (podState.getSetupProgress().equals(SetupProgress.CANNULA_INSERTING)) {
+            // Check status
+            StatusResponse statusResponse = communicationService.executeAction(new GetStatusAction(podState));
+            updateCannulaInsertionStatus(podState, statusResponse, communicationService.aapsLogger);
+            return statusResponse;
+        } else {
+            throw new IllegalSetupProgressException(null, podState.getSetupProgress());
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/OmnipodAction.java

@@ -0,0 +1,7 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+
+public interface OmnipodAction<T> {
+    T execute(OmnipodCommunicationManager communicationService);
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/PrimeAction.java

@@ -0,0 +1,61 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.logging.AAPSLogger;
+import info.nightscout.androidaps.logging.LTag;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PrimeService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalSetupProgressException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+
+public class PrimeAction implements OmnipodAction<StatusResponse> {
+
+    private final PrimeService service;
+    private final PodSessionState podState;
+
+    public PrimeAction(PrimeService primeService, PodSessionState podState) {
+        if (primeService == null) {
+            throw new ActionInitializationException("Prime service cannot be null");
+        }
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        this.service = primeService;
+        this.podState = podState;
+    }
+
+    public static void updatePrimingStatus(PodSessionState podState, StatusResponse statusResponse, AAPSLogger aapsLogger) {
+        if (podState.getSetupProgress().equals(SetupProgress.PRIMING) && statusResponse.getPodProgressStatus().equals(PodProgressStatus.READY_FOR_BASAL_SCHEDULE)) {
+            aapsLogger.debug(LTag.PUMPBTCOMM, "Updating SetupProgress from PRIMING to PRIMING_FINISHED");
+            podState.setSetupProgress(SetupProgress.PRIMING_FINISHED);
+        }
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        if (podState.getSetupProgress().isBefore(SetupProgress.POD_CONFIGURED)) {
+            throw new IllegalSetupProgressException(SetupProgress.POD_CONFIGURED, podState.getSetupProgress());
+        }
+        if (podState.getSetupProgress().isBefore(SetupProgress.STARTING_PRIME)) {
+            service.executeDisableTab5Sub16FaultConfigCommand(communicationService, podState);
+            service.executeFinishSetupReminderAlertCommand(communicationService, podState);
+            podState.setSetupProgress(SetupProgress.STARTING_PRIME);
+        }
+
+        if (podState.getSetupProgress().isBefore(SetupProgress.PRIMING)) {
+            StatusResponse statusResponse = service.executePrimeBolusCommand(communicationService, podState);
+            podState.setSetupProgress(SetupProgress.PRIMING);
+            return statusResponse;
+        } else if (podState.getSetupProgress().equals(SetupProgress.PRIMING)) {
+            // Check status
+            StatusResponse statusResponse = communicationService.executeAction(new GetStatusAction(podState));
+            updatePrimingStatus(podState, statusResponse, communicationService.aapsLogger);
+            return statusResponse;
+        } else {
+            throw new IllegalSetupProgressException(null, podState.getSetupProgress());
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/SetBasalScheduleAction.java

@@ -0,0 +1,53 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.Duration;
+
+import java.util.Arrays;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.BasalScheduleExtraCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.SetInsulinScheduleCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class SetBasalScheduleAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final BasalSchedule basalSchedule;
+    private final boolean confidenceReminder;
+    private final Duration scheduleOffset;
+    private final boolean acknowledgementBeep;
+
+    public SetBasalScheduleAction(PodSessionState podState, BasalSchedule basalSchedule,
+                                  boolean confidenceReminder, Duration scheduleOffset, boolean acknowledgementBeep) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (basalSchedule == null) {
+            throw new ActionInitializationException("Basal schedule cannot be null");
+        }
+        if (scheduleOffset == null) {
+            throw new ActionInitializationException("Schedule offset cannot be null");
+        }
+        this.podState = podState;
+        this.basalSchedule = basalSchedule;
+        this.confidenceReminder = confidenceReminder;
+        this.scheduleOffset = scheduleOffset;
+        this.acknowledgementBeep = acknowledgementBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        SetInsulinScheduleCommand setBasal = new SetInsulinScheduleCommand(podState.getCurrentNonce(), basalSchedule, scheduleOffset);
+        BasalScheduleExtraCommand extraCommand = new BasalScheduleExtraCommand(basalSchedule, scheduleOffset,
+                acknowledgementBeep, confidenceReminder, Duration.ZERO);
+        OmnipodMessage basalMessage = new OmnipodMessage(podState.getAddress(), Arrays.asList(setBasal, extraCommand),
+                podState.getMessageNumber());
+
+        StatusResponse statusResponse = communicationService.exchangeMessages(StatusResponse.class, podState, basalMessage);
+        podState.setBasalSchedule(basalSchedule);
+        return statusResponse;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/SetTempBasalAction.java

@@ -0,0 +1,48 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.Duration;
+
+import java.util.Arrays;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.SetInsulinScheduleCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.TempBasalExtraCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.ActionInitializationException;
+
+public class SetTempBasalAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final double rate;
+    private final Duration duration;
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+
+    public SetTempBasalAction(PodSessionState podState, double rate, Duration duration,
+                              boolean acknowledgementBeep, boolean completionBeep) {
+        if (podState == null) {
+            throw new ActionInitializationException("Pod state cannot be null");
+        }
+        if (duration == null) {
+            throw new ActionInitializationException("Duration cannot be null");
+        }
+        this.podState = podState;
+        this.rate = rate;
+        this.duration = duration;
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationManager communicationService) {
+        List<MessageBlock> messageBlocks = Arrays.asList( //
+                new SetInsulinScheduleCommand(podState.getCurrentNonce(), rate, duration),
+                new TempBasalExtraCommand(rate, duration, acknowledgementBeep, completionBeep, Duration.ZERO));
+
+        OmnipodMessage message = new OmnipodMessage(podState.getAddress(), messageBlocks, podState.getMessageNumber());
+        return communicationService.exchangeMessages(StatusResponse.class, podState, message);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/service/InsertCannulaService.java

@@ -0,0 +1,59 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service;
+
+import org.joda.time.DateTime;
+import org.joda.time.Duration;
+
+import java.util.Arrays;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.BolusAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.ConfigureAlertsAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.SetBasalScheduleAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfiguration;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfigurationFactory;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class InsertCannulaService {
+    public StatusResponse programInitialBasalSchedule(OmnipodCommunicationManager communicationService,
+                                                      PodSessionState podState, BasalSchedule basalSchedule) {
+        return communicationService.executeAction(new SetBasalScheduleAction(podState, basalSchedule,
+                true, podState.getScheduleOffset(), false));
+    }
+
+    public StatusResponse executeExpirationRemindersAlertCommand(OmnipodCommunicationManager communicationService,
+                                                                 PodSessionState podState) {
+        AlertConfiguration lowReservoirAlertConfiguration = AlertConfigurationFactory.createLowReservoirAlertConfiguration(OmnipodConst.LOW_RESERVOIR_ALERT);
+
+        DateTime endOfServiceTime = podState.getActivatedAt().plus(OmnipodConst.SERVICE_DURATION);
+
+        Duration timeUntilExpirationAdvisoryAlarm = new Duration(DateTime.now(),
+                endOfServiceTime.minus(OmnipodConst.EXPIRATION_ADVISORY_WINDOW));
+        Duration timeUntilShutdownImminentAlarm = new Duration(DateTime.now(),
+                endOfServiceTime.minus(OmnipodConst.END_OF_SERVICE_IMMINENT_WINDOW));
+
+        AlertConfiguration expirationAdvisoryAlertConfiguration = AlertConfigurationFactory.createExpirationAdvisoryAlertConfiguration(
+                timeUntilExpirationAdvisoryAlarm, OmnipodConst.EXPIRATION_ADVISORY_WINDOW);
+        AlertConfiguration shutdownImminentAlertConfiguration = AlertConfigurationFactory.createShutdownImminentAlertConfiguration(
+                timeUntilShutdownImminentAlarm);
+        AlertConfiguration autoOffAlertConfiguration = AlertConfigurationFactory.createAutoOffAlertConfiguration(
+                false, Duration.ZERO);
+
+        List<AlertConfiguration> alertConfigurations = Arrays.asList( //
+                lowReservoirAlertConfiguration, //
+                expirationAdvisoryAlertConfiguration, //
+                shutdownImminentAlertConfiguration, //
+                autoOffAlertConfiguration //
+        );
+
+        return new ConfigureAlertsAction(podState, alertConfigurations).execute(communicationService);
+    }
+
+    public StatusResponse executeInsertionBolusCommand(OmnipodCommunicationManager communicationService, PodSessionState podState) {
+        return communicationService.executeAction(new BolusAction(podState, OmnipodConst.POD_CANNULA_INSERTION_BOLUS_UNITS,
+                Duration.standardSeconds(1), false, false));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/service/PrimeService.java

@@ -0,0 +1,37 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service;
+
+import org.joda.time.Duration;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationManager;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.BolusAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.ConfigureAlertsAction;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.FaultConfigCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfiguration;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfigurationFactory;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class PrimeService {
+
+    public StatusResponse executeDisableTab5Sub16FaultConfigCommand(OmnipodCommunicationManager communicationService, PodSessionState podState) {
+        FaultConfigCommand faultConfigCommand = new FaultConfigCommand(podState.getCurrentNonce(), (byte) 0x00, (byte) 0x00);
+        OmnipodMessage faultConfigMessage = new OmnipodMessage(podState.getAddress(),
+                Collections.singletonList(faultConfigCommand), podState.getMessageNumber());
+        return communicationService.exchangeMessages(StatusResponse.class, podState, faultConfigMessage);
+    }
+
+    public StatusResponse executeFinishSetupReminderAlertCommand(OmnipodCommunicationManager communicationService, PodSessionState podState) {
+        AlertConfiguration finishSetupReminderAlertConfiguration = AlertConfigurationFactory.createFinishSetupReminderAlertConfiguration();
+        return communicationService.executeAction(new ConfigureAlertsAction(podState,
+                Collections.singletonList(finishSetupReminderAlertConfiguration)));
+    }
+
+    public StatusResponse executePrimeBolusCommand(OmnipodCommunicationManager communicationService, PodSessionState podState) {
+        return communicationService.executeAction(new BolusAction(podState, OmnipodConst.POD_PRIME_BOLUS_UNITS,
+                Duration.standardSeconds(1), false, false));
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/ActionInitializationException.java

@@ -0,0 +1,9 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class ActionInitializationException extends OmnipodException {
+    public ActionInitializationException(String message) {
+        super(message, true);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/CommandInitializationException.java

@@ -0,0 +1,13 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class CommandInitializationException extends OmnipodException {
+    public CommandInitializationException(String message) {
+        super(message, true);
+    }
+
+    public CommandInitializationException(String message, Throwable cause) {
+        super(message, cause, true);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/CommunicationException.java

@@ -0,0 +1,36 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class CommunicationException extends OmnipodException {
+    private final Type type;
+
+    public CommunicationException(Type type) {
+        super(type.getDescription(), false);
+        this.type = type;
+    }
+
+    public CommunicationException(Type type, Throwable cause) {
+        super(type.getDescription() + ": "+ cause, cause, false);
+        this.type = type;
+    }
+
+    public Type getType() {
+        return type;
+    }
+
+    public enum Type {
+        TIMEOUT("Communication timeout"),
+        UNEXPECTED_EXCEPTION("Caught an unexpected Exception");
+
+        private final String description;
+
+        Type(String description) {
+            this.description = description;
+        }
+
+        public String getDescription() {
+            return description;
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/CrcMismatchException.java

@@ -0,0 +1,24 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class CrcMismatchException extends OmnipodException {
+    private final int expected;
+    private final int actual;
+
+    public CrcMismatchException(int expected, int actual) {
+        super(String.format(Locale.getDefault(), "CRC mismatch: expected %d, got %d", expected, actual), false);
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public int getExpected() {
+        return expected;
+    }
+
+    public int getActual() {
+        return actual;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/IllegalDeliveryStatusException.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class IllegalDeliveryStatusException extends OmnipodException {
+    private final DeliveryStatus expected;
+    private final DeliveryStatus actual;
+
+    public IllegalDeliveryStatusException(DeliveryStatus expected, DeliveryStatus actual) {
+        super(String.format(Locale.getDefault(), "Illegal delivery status: %s, expected: %s", actual, expected), true);
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public DeliveryStatus getExpected() {
+        return expected;
+    }
+
+    public DeliveryStatus getActual() {
+        return actual;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/IllegalPacketTypeException.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PacketType;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class IllegalPacketTypeException extends OmnipodException {
+    private final PacketType expected;
+    private final PacketType actual;
+
+    public IllegalPacketTypeException(PacketType expected, PacketType actual) {
+        super(String.format(Locale.getDefault(), "Illegal packet type: %s, expected %s",
+                actual, expected), false);
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public PacketType getExpected() {
+        return expected;
+    }
+
+    public PacketType getActual() {
+        return actual;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/IllegalPodProgressException.java

@@ -0,0 +1,25 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class IllegalPodProgressException extends OmnipodException {
+    private final PodProgressStatus expected;
+    private final PodProgressStatus actual;
+
+    public IllegalPodProgressException(PodProgressStatus expected, PodProgressStatus actual) {
+        super(String.format(Locale.getDefault(), "Illegal setup state: %s, expected: %s", actual, expected), true);
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public PodProgressStatus getExpected() {
+        return expected;
+    }
+
+    public PodProgressStatus getActual() {
+        return actual;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/IllegalResponseException.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class IllegalResponseException extends OmnipodException {
+    private final String actualClass;
+    private final MessageBlockType expectedType;
+
+    public IllegalResponseException(String actualClass, MessageBlockType expectedType) {
+        super(String.format(Locale.getDefault(), "Illegal response type: got class of type %s " +
+                "for message block type %s", actualClass, expectedType), false);
+        this.actualClass = actualClass;
+        this.expectedType = expectedType;
+    }
+
+    public String getActualClass() {
+        return actualClass;
+    }
+
+    public MessageBlockType getExpectedType() {
+        return expectedType;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/IllegalSetupProgressException.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.SetupProgress;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class IllegalSetupProgressException extends OmnipodException {
+    private final SetupProgress expected;
+    private final SetupProgress actual;
+
+    public IllegalSetupProgressException(SetupProgress expected, SetupProgress actual) {
+        super(String.format(Locale.getDefault(), "Illegal setup progress: %s, expected: %s", actual, expected), true);
+        this.expected = expected;
+        this.actual = actual;
+    }
+
+    public SetupProgress getExpected() {
+        return expected;
+    }
+
+    public SetupProgress getActual() {
+        return actual;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/MessageDecodingException.java

@@ -0,0 +1,13 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class MessageDecodingException extends OmnipodException {
+    public MessageDecodingException(String message) {
+        super(message, false);
+    }
+
+    public MessageDecodingException(String message, Throwable cause) {
+        super(message, cause, false);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/NonceOutOfSyncException.java

@@ -0,0 +1,9 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class NonceOutOfSyncException extends OmnipodException {
+    public NonceOutOfSyncException() {
+        super("Nonce out of sync", true);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/NonceResyncException.java

@@ -0,0 +1,9 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class NonceResyncException extends OmnipodException {
+    public NonceResyncException() {
+        super("Nonce resync failed", true);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/NotEnoughDataException.java

@@ -0,0 +1,17 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class NotEnoughDataException extends OmnipodException {
+    private final byte[] data;
+
+    public NotEnoughDataException(byte[] data) {
+        super("Not enough data: " + ByteUtil.shortHexString(data), false);
+        this.data = data;
+    }
+
+    public byte[] getData() {
+        return data;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/PodFaultException.java

@@ -0,0 +1,17 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultEvent;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class PodFaultException extends OmnipodException {
+    private final PodInfoFaultEvent faultEvent;
+
+    public PodFaultException(PodInfoFaultEvent faultEvent) {
+        super(faultEvent.getFaultEventType().toString(), true);
+        this.faultEvent = faultEvent;
+    }
+
+    public PodInfoFaultEvent getFaultEvent() {
+        return faultEvent;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/exception/PodReturnedErrorResponseException.java

@@ -0,0 +1,17 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.ErrorResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+
+public class PodReturnedErrorResponseException extends OmnipodException {
+    private final ErrorResponse errorResponse;
+
+    public PodReturnedErrorResponseException(ErrorResponse errorResponse) {
+        super("Pod returned error response: " + errorResponse.getErrorResponseType(), true);
+        this.errorResponse = errorResponse;
+    }
+
+    public ErrorResponse getErrorResponse() {
+        return errorResponse;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/IRawRepresentable.java

@@ -0,0 +1,5 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+public interface IRawRepresentable {
+    byte[] getRawData();
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/MessageBlock.java

@@ -0,0 +1,31 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public abstract class MessageBlock {
+    protected byte[] encodedData = new byte[0];
+
+    public MessageBlock() {
+    }
+
+    public abstract MessageBlockType getType();
+
+    //This method returns raw message representation
+    //It should be rewritten in a derived class if raw representation of a concrete message
+    //is something else than just message type concatenated with message data
+    public byte[] getRawData() {
+        ByteArrayOutputStream stream = new ByteArrayOutputStream();
+        try {
+            stream.write(this.getType().getValue());
+            stream.write((byte) encodedData.length);
+            stream.write(encodedData);
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        }
+        return stream.toByteArray();
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/NonceResyncableMessageBlock.java

@@ -0,0 +1,7 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+public abstract class NonceResyncableMessageBlock extends MessageBlock {
+    public abstract int getNonce();
+
+    public abstract void setNonce(int nonce);
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/OmnipodMessage.java

@@ -0,0 +1,148 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command.GetStatusCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CrcMismatchException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.MessageDecodingException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.NotEnoughDataException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmniCRC;
+
+public class OmnipodMessage {
+
+    private final int address;
+    private final List<MessageBlock> messageBlocks;
+    private final int sequenceNumber;
+
+    public OmnipodMessage(OmnipodMessage other) {
+        address = other.address;
+        messageBlocks = new ArrayList<>(other.messageBlocks);
+        sequenceNumber = other.sequenceNumber;
+    }
+
+    public OmnipodMessage(int address, List<MessageBlock> messageBlocks, int sequenceNumber) {
+        this.address = address;
+        this.messageBlocks = messageBlocks;
+        this.sequenceNumber = sequenceNumber;
+    }
+
+    public static OmnipodMessage decodeMessage(byte[] data) {
+        if (data.length < 10) {
+            throw new NotEnoughDataException(data);
+        }
+
+        int address = ByteUtil.toInt((int) data[0], (int) data[1], (int) data[2],
+                (int) data[3], ByteUtil.BitConversion.BIG_ENDIAN);
+        byte b9 = data[4];
+        int bodyLength = ByteUtil.convertUnsignedByteToInt(data[5]);
+        if (data.length - 8 < bodyLength) {
+            throw new NotEnoughDataException(data);
+        }
+        int sequenceNumber = (((int) b9 >> 2) & 0b11111);
+        int crc = ByteUtil.toInt(data[data.length - 2], data[data.length - 1]);
+        int calculatedCrc = OmniCRC.crc16(ByteUtil.substring(data, 0, data.length - 2));
+        if (crc != calculatedCrc) {
+            throw new CrcMismatchException(calculatedCrc, crc);
+        }
+        List<MessageBlock> blocks = decodeBlocks(ByteUtil.substring(data, 6, data.length - 6 - 2));
+        if (blocks == null || blocks.size() == 0) {
+            throw new MessageDecodingException("No blocks decoded");
+        }
+
+        return new OmnipodMessage(address, blocks, sequenceNumber);
+    }
+
+    private static List<MessageBlock> decodeBlocks(byte[] data) {
+        List<MessageBlock> blocks = new ArrayList<>();
+        int index = 0;
+        while (index < data.length) {
+            try {
+                MessageBlockType blockType = MessageBlockType.fromByte(data[index]);
+                MessageBlock block = blockType.decode(ByteUtil.substring(data, index));
+                blocks.add(block);
+                int blockLength = block.getRawData().length;
+                index += blockLength;
+            } catch (Exception ex) {
+                throw new MessageDecodingException("Failed to decode blocks", ex);
+            }
+        }
+
+        return blocks;
+    }
+
+    public byte[] getEncoded() {
+        byte[] encodedData = new byte[0];
+        for (MessageBlock messageBlock : messageBlocks) {
+            encodedData = ByteUtil.concat(encodedData, messageBlock.getRawData());
+        }
+
+        byte[] header = new byte[0];
+        //right before the message blocks we have 6 bits of seqNum and 10 bits of length
+        header = ByteUtil.concat(header, ByteUtil.getBytesFromInt(address));
+        header = ByteUtil.concat(header, (byte) (((sequenceNumber & 0x1F) << 2) + ((encodedData.length >> 8) & 0x03)));
+        header = ByteUtil.concat(header, (byte) (encodedData.length & 0xFF));
+        encodedData = ByteUtil.concat(header, encodedData);
+        int crc = OmniCRC.crc16(encodedData);
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.substring(ByteUtil.getBytesFromInt(crc), 2, 2));
+        return encodedData;
+    }
+
+    public void padWithGetStatusCommands(int packetSize) {
+        while (getEncoded().length < packetSize) {
+            messageBlocks.add(new GetStatusCommand(PodInfoType.NORMAL));
+        }
+    }
+
+    public List<MessageBlock> getMessageBlocks() {
+        return messageBlocks;
+    }
+
+    public int getSequenceNumber() {
+        return sequenceNumber;
+    }
+
+    public boolean isNonceResyncable() {
+        return containsBlock(NonceResyncableMessageBlock.class);
+    }
+
+    public int getSentNonce() {
+        for (MessageBlock messageBlock : messageBlocks) {
+            if (messageBlock instanceof NonceResyncableMessageBlock) {
+                return ((NonceResyncableMessageBlock) messageBlock).getNonce();
+            }
+        }
+        throw new UnsupportedOperationException("Message is not nonce resyncable");
+    }
+
+    public void resyncNonce(int nonce) {
+        for (MessageBlock messageBlock : messageBlocks) {
+            if (messageBlock instanceof NonceResyncableMessageBlock) {
+                ((NonceResyncableMessageBlock) messageBlock).setNonce(nonce);
+            }
+        }
+    }
+
+    public boolean containsBlock(Class<? extends MessageBlock> blockType) {
+        for (MessageBlock messageBlock : messageBlocks) {
+            if (blockType.isInstance(messageBlock)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+
+    @Override
+    public String toString() {
+        return "OmnipodMessage{" +
+                "address=" + address +
+                ", messageBlocks=" + messageBlocks +
+                ", encoded=" + ByteUtil.shortHexStringWithoutSpaces(getEncoded()) +
+                ", sequenceNumber=" + sequenceNumber +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/OmnipodPacket.java

@@ -0,0 +1,82 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.data.RLMessage;
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PacketType;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CrcMismatchException;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.IllegalPacketTypeException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmniCRC;
+
+/**
+ * Created by andy on 6/1/18.
+ */
+public class OmnipodPacket implements RLMessage {
+    private int packetAddress = 0;
+    private PacketType packetType = PacketType.INVALID;
+    private int sequenceNumber = 0;
+    private byte[] encodedMessage = null;
+    private boolean valid = false;
+
+    public OmnipodPacket(byte[] encoded) {
+        if (encoded.length < 7) {
+            return;
+        }
+        this.packetAddress = ByteUtil.toInt((int) encoded[0], (int) encoded[1],
+                (int) encoded[2], (int) encoded[3], ByteUtil.BitConversion.BIG_ENDIAN);
+        try {
+            this.packetType = PacketType.fromByte((byte) (((int) encoded[4] & 0xFF) >> 5));
+        } catch (IllegalArgumentException ex) {
+            throw new IllegalPacketTypeException(null, null);
+        }
+        this.sequenceNumber = (encoded[4] & 0b11111);
+        byte crc = OmniCRC.crc8(ByteUtil.substring(encoded, 0, encoded.length - 1));
+        if (crc != encoded[encoded.length - 1]) {
+            throw new CrcMismatchException(crc, encoded[encoded.length - 1]);
+        }
+        this.encodedMessage = ByteUtil.substring(encoded, 5, encoded.length - 1 - 5);
+        valid = true;
+    }
+
+    public OmnipodPacket(int packetAddress, PacketType packetType, int packetNumber, byte[] encodedMessage) {
+        this.packetAddress = packetAddress;
+        this.packetType = packetType;
+        this.sequenceNumber = packetNumber;
+        this.encodedMessage = encodedMessage;
+        if (encodedMessage.length > packetType.getMaxBodyLength()) {
+            this.encodedMessage = ByteUtil.substring(encodedMessage, 0, packetType.getMaxBodyLength());
+        }
+        this.valid = true;
+    }
+
+    public PacketType getPacketType() {
+        return packetType;
+    }
+
+    public int getAddress() {
+        return packetAddress;
+    }
+
+    public int getSequenceNumber() {
+        return sequenceNumber;
+    }
+
+    public byte[] getEncodedMessage() {
+        return encodedMessage;
+    }
+
+    @Override
+    public byte[] getTxData() {
+        byte[] output = new byte[0];
+        output = ByteUtil.concat(output, ByteUtil.getBytesFromInt(this.packetAddress));
+        output = ByteUtil.concat(output, (byte) ((this.packetType.getValue() << 5) + (sequenceNumber & 0b11111)));
+        output = ByteUtil.concat(output, encodedMessage);
+        output = ByteUtil.concat(output, OmniCRC.crc8(output));
+        return output;
+    }
+
+    @Override
+    public boolean isValid() {
+        return valid;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/AcknowledgeAlertsCommand.java

@@ -0,0 +1,54 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSet;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSlot;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class AcknowledgeAlertsCommand extends NonceResyncableMessageBlock {
+
+    private final AlertSet alerts;
+    private int nonce;
+
+    public AcknowledgeAlertsCommand(int nonce, AlertSet alerts) {
+        this.nonce = nonce;
+        this.alerts = alerts;
+        encode();
+    }
+
+    public AcknowledgeAlertsCommand(int nonce, AlertSlot alertSlot) {
+        this(nonce, new AlertSet(Collections.singletonList(alertSlot)));
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.ACKNOWLEDGE_ALERT;
+    }
+
+    private void encode() {
+        encodedData = ByteUtil.getBytesFromInt(nonce);
+        encodedData = ByteUtil.concat(encodedData, alerts.getRawValue());
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "AcknowledgeAlertsCommand{" +
+                "alerts=" + alerts +
+                ", nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/AssignAddressCommand.java

@@ -0,0 +1,31 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import java.nio.ByteBuffer;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class AssignAddressCommand extends MessageBlock {
+    private final int address;
+
+    public AssignAddressCommand(int address) {
+        this.address = address;
+        encodedData = ByteBuffer.allocate(4).putInt(this.address).array();
+    }
+
+    public int getAddress() {
+        return address;
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.ASSIGN_ADDRESS;
+    }
+
+    @Override
+    public String toString() {
+        return "AssignAddressCommand{" +
+                "address=" + address +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/BasalScheduleExtraCommand.java

@@ -0,0 +1,127 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.RateEntry;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class BasalScheduleExtraCommand extends MessageBlock {
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+    private final Duration programReminderInterval;
+    private final byte currentEntryIndex;
+    private final double remainingPulses;
+    // We use a double for the delay between pulses because the Joda time API lacks precision for our calculations
+    private final double delayUntilNextTenthOfPulseInSeconds;
+    private final List<RateEntry> rateEntries;
+
+    public BasalScheduleExtraCommand(boolean acknowledgementBeep, boolean completionBeep,
+                                     Duration programReminderInterval, byte currentEntryIndex,
+                                     double remainingPulses, double delayUntilNextTenthOfPulseInSeconds, List<RateEntry> rateEntries) {
+
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+        this.programReminderInterval = programReminderInterval;
+        this.currentEntryIndex = currentEntryIndex;
+        this.remainingPulses = remainingPulses;
+        this.delayUntilNextTenthOfPulseInSeconds = delayUntilNextTenthOfPulseInSeconds;
+        this.rateEntries = rateEntries;
+        encode();
+    }
+
+    public BasalScheduleExtraCommand(BasalSchedule schedule, Duration scheduleOffset,
+                                     boolean acknowledgementBeep, boolean completionBeep, Duration programReminderInterval) {
+        rateEntries = new ArrayList<>();
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+        this.programReminderInterval = programReminderInterval;
+        Duration scheduleOffsetNearestSecond = Duration.standardSeconds(Math.round(scheduleOffset.getMillis() / 1000.0));
+
+        BasalSchedule mergedSchedule = new BasalSchedule(schedule.adjacentEqualRatesMergedEntries());
+        List<BasalSchedule.BasalScheduleDurationEntry> durations = mergedSchedule.getDurations();
+
+        for (BasalSchedule.BasalScheduleDurationEntry entry : durations) {
+            rateEntries.addAll(RateEntry.createEntries(entry.getRate(), entry.getDuration()));
+        }
+
+        BasalSchedule.BasalScheduleLookupResult entryLookupResult = mergedSchedule.lookup(scheduleOffsetNearestSecond);
+        currentEntryIndex = (byte) entryLookupResult.getIndex();
+        double timeRemainingInEntryInSeconds = entryLookupResult.getStartTime().minus(scheduleOffsetNearestSecond.minus(entryLookupResult.getDuration())).getMillis() / 1000.0;
+        double rate = mergedSchedule.rateAt(scheduleOffsetNearestSecond);
+        int pulsesPerHour = (int) Math.round(rate / OmnipodConst.POD_PULSE_SIZE);
+        double timeBetweenPulses = 3600.0 / pulsesPerHour;
+        delayUntilNextTenthOfPulseInSeconds = (timeRemainingInEntryInSeconds % (timeBetweenPulses / 10.0));
+        remainingPulses = pulsesPerHour * (timeRemainingInEntryInSeconds - delayUntilNextTenthOfPulseInSeconds) / 3600.0 + 0.1;
+
+        encode();
+    }
+
+    private void encode() {
+        byte beepOptions = (byte) ((programReminderInterval.getStandardMinutes() & 0x3f) + (completionBeep ? 1 << 6 : 0) + (acknowledgementBeep ? 1 << 7 : 0));
+
+        encodedData = new byte[]{
+                beepOptions,
+                currentEntryIndex
+        };
+
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16((int) Math.round(remainingPulses * 10)));
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt((int) Math.round(delayUntilNextTenthOfPulseInSeconds * 1000 * 1000)));
+
+        for (RateEntry entry : rateEntries) {
+            encodedData = ByteUtil.concat(encodedData, entry.getRawData());
+        }
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.BASAL_SCHEDULE_EXTRA;
+    }
+
+    public boolean isAcknowledgementBeep() {
+        return acknowledgementBeep;
+    }
+
+    public boolean isCompletionBeep() {
+        return completionBeep;
+    }
+
+    public Duration getProgramReminderInterval() {
+        return programReminderInterval;
+    }
+
+    public byte getCurrentEntryIndex() {
+        return currentEntryIndex;
+    }
+
+    public double getRemainingPulses() {
+        return remainingPulses;
+    }
+
+    public double getDelayUntilNextTenthOfPulseInSeconds() {
+        return delayUntilNextTenthOfPulseInSeconds;
+    }
+
+    public List<RateEntry> getRateEntries() {
+        return new ArrayList<>(rateEntries);
+    }
+
+    @Override
+    public String toString() {
+        return "BasalScheduleExtraCommand{" +
+                "acknowledgementBeep=" + acknowledgementBeep +
+                ", completionBeep=" + completionBeep +
+                ", programReminderInterval=" + programReminderInterval +
+                ", currentEntryIndex=" + currentEntryIndex +
+                ", remainingPulses=" + remainingPulses +
+                ", delayUntilNextTenthOfPulseInSeconds=" + delayUntilNextTenthOfPulseInSeconds +
+                ", rateEntries=" + rateEntries +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/BeepConfigCommand.java

@@ -0,0 +1,61 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.BeepConfigType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class BeepConfigCommand extends MessageBlock {
+    private final BeepConfigType beepType;
+    private final boolean basalCompletionBeep;
+    private final Duration basalIntervalBeep;
+    private final boolean tempBasalCompletionBeep;
+    private final Duration tempBasalIntervalBeep;
+    private final boolean bolusCompletionBeep;
+    private final Duration bolusIntervalBeep;
+
+    public BeepConfigCommand(BeepConfigType beepType, boolean basalCompletionBeep, Duration basalIntervalBeep,
+                             boolean tempBasalCompletionBeep, Duration tempBasalIntervalBeep,
+                             boolean bolusCompletionBeep, Duration bolusIntervalBeep) {
+        this.beepType = beepType;
+        this.basalCompletionBeep = basalCompletionBeep;
+        this.basalIntervalBeep = basalIntervalBeep;
+        this.tempBasalCompletionBeep = tempBasalCompletionBeep;
+        this.tempBasalIntervalBeep = tempBasalIntervalBeep;
+        this.bolusCompletionBeep = bolusCompletionBeep;
+        this.bolusIntervalBeep = bolusIntervalBeep;
+
+        encode();
+    }
+
+    public BeepConfigCommand(BeepConfigType beepType) {
+        this(beepType, false, Duration.ZERO, false, Duration.ZERO, false, Duration.ZERO);
+    }
+
+    private void encode() {
+        encodedData = new byte[]{beepType.getValue()};
+        encodedData = ByteUtil.concat(encodedData, (byte) ((basalCompletionBeep ? (1 << 6) : 0) + (basalIntervalBeep.getStandardMinutes() & 0x3f)));
+        encodedData = ByteUtil.concat(encodedData, (byte) ((tempBasalCompletionBeep ? (1 << 6) : 0) + (tempBasalIntervalBeep.getStandardMinutes() & 0x3f)));
+        encodedData = ByteUtil.concat(encodedData, (byte) ((bolusCompletionBeep ? (1 << 6) : 0) + (bolusIntervalBeep.getStandardMinutes() & 0x3f)));
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.BEEP_CONFIG;
+    }
+
+    @Override
+    public String toString() {
+        return "BeepConfigCommand{" +
+                "beepType=" + beepType +
+                ", basalCompletionBeep=" + basalCompletionBeep +
+                ", basalIntervalBeep=" + basalIntervalBeep +
+                ", tempBasalCompletionBeep=" + tempBasalCompletionBeep +
+                ", tempBasalIntervalBeep=" + tempBasalIntervalBeep +
+                ", bolusCompletionBeep=" + bolusCompletionBeep +
+                ", bolusIntervalBeep=" + bolusIntervalBeep +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/BolusExtraCommand.java

@@ -0,0 +1,76 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CommandInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class BolusExtraCommand extends MessageBlock {
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+    private final Duration programReminderInterval;
+    private final double units;
+    private final Duration timeBetweenPulses;
+    private final double squareWaveUnits;
+    private final Duration squareWaveDuration;
+
+    public BolusExtraCommand(double units, boolean acknowledgementBeep, boolean completionBeep) {
+        this(units, Duration.standardSeconds(2), acknowledgementBeep, completionBeep);
+    }
+
+    public BolusExtraCommand(double units, Duration timeBetweenPulses, boolean acknowledgementBeep, boolean completionBeep) {
+        this(units, 0.0, Duration.ZERO, acknowledgementBeep, completionBeep, Duration.ZERO, timeBetweenPulses);
+    }
+
+    public BolusExtraCommand(double units, double squareWaveUnits, Duration squareWaveDuration,
+                             boolean acknowledgementBeep, boolean completionBeep,
+                             Duration programReminderInterval, Duration timeBetweenPulses) {
+        if (units <= 0D) {
+            throw new CommandInitializationException("Units should be > 0");
+        } else if (units > OmnipodConst.MAX_BOLUS) {
+            throw new CommandInitializationException("Units exceeds max bolus");
+        }
+        this.units = units;
+        this.squareWaveUnits = squareWaveUnits;
+        this.squareWaveDuration = squareWaveDuration;
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+        this.programReminderInterval = programReminderInterval;
+        this.timeBetweenPulses = timeBetweenPulses;
+        encode();
+    }
+
+    private void encode() {
+        byte beepOptions = (byte) ((programReminderInterval.getStandardMinutes() & 0x3f) + (completionBeep ? 1 << 6 : 0) + (acknowledgementBeep ? 1 << 7 : 0));
+
+        int squareWavePulseCountCountX10 = (int) Math.round(squareWaveUnits * 200);
+        int timeBetweenExtendedPulses = squareWavePulseCountCountX10 > 0 ? (int) squareWaveDuration.getMillis() * 100 / squareWavePulseCountCountX10 : 0;
+
+        encodedData = ByteUtil.concat(encodedData, beepOptions);
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16((int) Math.round(units * 200)));
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt((int) timeBetweenPulses.getMillis() * 100));
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16(squareWavePulseCountCountX10));
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt(timeBetweenExtendedPulses));
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.BOLUS_EXTRA;
+    }
+
+    @Override
+    public String toString() {
+        return "BolusExtraCommand{" +
+                "acknowledgementBeep=" + acknowledgementBeep +
+                ", completionBeep=" + completionBeep +
+                ", programReminderInterval=" + programReminderInterval +
+                ", units=" + units +
+                ", timeBetweenPulses=" + timeBetweenPulses +
+                ", squareWaveUnits=" + squareWaveUnits +
+                ", squareWaveDuration=" + squareWaveDuration +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/CancelDeliveryCommand.java

@@ -0,0 +1,71 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import java.util.EnumSet;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.BeepType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class CancelDeliveryCommand extends NonceResyncableMessageBlock {
+
+    private final BeepType beepType;
+    private final EnumSet<DeliveryType> deliveryTypes;
+    private int nonce;
+
+    public CancelDeliveryCommand(int nonce, BeepType beepType, EnumSet<DeliveryType> deliveryTypes) {
+        this.nonce = nonce;
+        this.beepType = beepType;
+        this.deliveryTypes = deliveryTypes;
+        encode();
+    }
+
+    public CancelDeliveryCommand(int nonce, BeepType beepType, DeliveryType deliveryType) {
+        this(nonce, beepType, EnumSet.of(deliveryType));
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.CANCEL_DELIVERY;
+    }
+
+    private void encode() {
+        encodedData = new byte[5];
+        System.arraycopy(ByteUtil.getBytesFromInt(nonce), 0, encodedData, 0, 4);
+        byte beepTypeValue = beepType.getValue();
+        if (beepTypeValue > 8) {
+            beepTypeValue = 0;
+        }
+        encodedData[4] = (byte) ((beepTypeValue & 0x0F) << 4);
+        if (deliveryTypes.contains(DeliveryType.BASAL)) {
+            encodedData[4] |= 1;
+        }
+        if (deliveryTypes.contains(DeliveryType.TEMP_BASAL)) {
+            encodedData[4] |= 2;
+        }
+        if (deliveryTypes.contains(DeliveryType.BOLUS)) {
+            encodedData[4] |= 4;
+        }
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "CancelDeliveryCommand{" +
+                "beepType=" + beepType +
+                ", deliveryTypes=" + deliveryTypes +
+                ", nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/ConfigureAlertsCommand.java

@@ -0,0 +1,50 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertConfiguration;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class ConfigureAlertsCommand extends NonceResyncableMessageBlock {
+    private final List<AlertConfiguration> configurations;
+    private int nonce;
+
+    public ConfigureAlertsCommand(int nonce, List<AlertConfiguration> configurations) {
+        this.nonce = nonce;
+        this.configurations = configurations;
+        encode();
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.CONFIGURE_ALERTS;
+    }
+
+    private void encode() {
+        encodedData = ByteUtil.getBytesFromInt(nonce);
+        for (AlertConfiguration config : configurations) {
+            encodedData = ByteUtil.concat(encodedData, config.getRawData());
+        }
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "ConfigureAlertsCommand{" +
+                "configurations=" + configurations +
+                ", nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/ConfigurePodCommand.java

@@ -0,0 +1,56 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.DateTime;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class ConfigurePodCommand extends MessageBlock {
+
+    private static final byte PACKET_TIMEOUT_LIMIT = 0x04;
+
+    private final int lot;
+    private final int tid;
+    private final DateTime date;
+    private final int address;
+
+    public ConfigurePodCommand(int address, DateTime date, int lot, int tid) {
+        this.address = address;
+        this.lot = lot;
+        this.tid = tid;
+        this.date = date;
+        encode();
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.SETUP_POD;
+    }
+
+    private void encode() {
+        encodedData = new byte[0];
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt(address));
+        encodedData = ByteUtil.concat(encodedData, new byte[]{ //
+                (byte) 0x14, // unknown
+                PACKET_TIMEOUT_LIMIT, //
+                (byte) date.monthOfYear().get(), //
+                (byte) date.dayOfMonth().get(), //
+                (byte) (date.year().get() - 2000), //
+                (byte) date.hourOfDay().get(), //
+                (byte) date.minuteOfHour().get() //
+        });
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt(lot));
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt(tid));
+    }
+
+    @Override
+    public String toString() {
+        return "ConfigurePodCommand{" +
+                "lot=" + lot +
+                ", tid=" + tid +
+                ", date=" + date +
+                ", address=" + address +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/DeactivatePodCommand.java

@@ -0,0 +1,41 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class DeactivatePodCommand extends NonceResyncableMessageBlock {
+    private int nonce;
+
+    public DeactivatePodCommand(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.DEACTIVATE_POD;
+    }
+
+    private void encode() {
+        encodedData = ByteUtil.getBytesFromInt(nonce);
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "DeactivatePodCommand{" +
+                "nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/FaultConfigCommand.java

@@ -0,0 +1,50 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class FaultConfigCommand extends NonceResyncableMessageBlock {
+    private final byte tab5sub16;
+    private final byte tab5sub17;
+    private int nonce;
+
+    public FaultConfigCommand(int nonce, byte tab5sub16, byte tab5sub17) {
+        this.nonce = nonce;
+        this.tab5sub16 = tab5sub16;
+        this.tab5sub17 = tab5sub17;
+
+        encode();
+    }
+
+    private void encode() {
+        encodedData = ByteUtil.getBytesFromInt(nonce);
+        encodedData = ByteUtil.concat(encodedData, tab5sub16);
+        encodedData = ByteUtil.concat(encodedData, tab5sub17);
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.FAULT_CONFIG;
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "FaultConfigCommand{" +
+                "tab5sub16=" + tab5sub16 +
+                ", tab5sub17=" + tab5sub17 +
+                ", nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/GetStatusCommand.java

@@ -0,0 +1,30 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class GetStatusCommand extends MessageBlock {
+    private final PodInfoType podInfoType;
+
+    public GetStatusCommand(PodInfoType podInfoType) {
+        this.podInfoType = podInfoType;
+        encode();
+    }
+
+    private void encode() {
+        encodedData = new byte[]{podInfoType.getValue()};
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.GET_STATUS;
+    }
+
+    @Override
+    public String toString() {
+        return "GetStatusCommand{" +
+                "podInfoType=" + podInfoType +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/SetInsulinScheduleCommand.java

@@ -0,0 +1,98 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.NonceResyncableMessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalDeliverySchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalDeliveryTable;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BasalSchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.BolusDeliverySchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.DeliverySchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.TempBasalDeliverySchedule;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CommandInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class SetInsulinScheduleCommand extends NonceResyncableMessageBlock {
+
+    private final DeliverySchedule schedule;
+    private int nonce;
+
+    // Bolus
+    public SetInsulinScheduleCommand(int nonce, BolusDeliverySchedule schedule) {
+        this.nonce = nonce;
+        this.schedule = schedule;
+        encode();
+    }
+
+    // Basal schedule
+    public SetInsulinScheduleCommand(int nonce, BasalSchedule schedule, Duration scheduleOffset) {
+        int scheduleOffsetInSeconds = (int) scheduleOffset.getStandardSeconds();
+
+        BasalDeliveryTable table = new BasalDeliveryTable(schedule);
+        double rate = schedule.rateAt(scheduleOffset);
+        byte segment = (byte) (scheduleOffsetInSeconds / BasalDeliveryTable.SEGMENT_DURATION);
+        int segmentOffset = scheduleOffsetInSeconds % BasalDeliveryTable.SEGMENT_DURATION;
+
+        int timeRemainingInSegment = BasalDeliveryTable.SEGMENT_DURATION - segmentOffset;
+
+        double timeBetweenPulses = 3600 / (rate / OmnipodConst.POD_PULSE_SIZE);
+
+        double offsetToNextTenth = timeRemainingInSegment % (timeBetweenPulses / 10.0);
+
+        int pulsesRemainingInSegment = (int) ((timeRemainingInSegment + timeBetweenPulses / 10.0 - offsetToNextTenth) / timeBetweenPulses);
+
+        this.nonce = nonce;
+        this.schedule = new BasalDeliverySchedule(segment, timeRemainingInSegment, pulsesRemainingInSegment, table);
+        encode();
+    }
+
+    // Temp basal
+    public SetInsulinScheduleCommand(int nonce, double tempBasalRate, Duration duration) {
+        if (tempBasalRate < 0D) {
+            throw new CommandInitializationException("Rate should be >= 0");
+        } else if (tempBasalRate > OmnipodConst.MAX_BASAL_RATE) {
+            throw new CommandInitializationException("Rate exceeds max basal rate");
+        }
+        if (duration.isLongerThan(OmnipodConst.MAX_TEMP_BASAL_DURATION)) {
+            throw new CommandInitializationException("Duration exceeds max temp basal duration");
+        }
+        int pulsesPerHour = (int) Math.round(tempBasalRate / OmnipodConst.POD_PULSE_SIZE);
+        int pulsesPerSegment = pulsesPerHour / 2;
+        this.nonce = nonce;
+        this.schedule = new TempBasalDeliverySchedule(BasalDeliveryTable.SEGMENT_DURATION, pulsesPerSegment, new BasalDeliveryTable(tempBasalRate, duration));
+        encode();
+    }
+
+    private void encode() {
+        encodedData = ByteUtil.getBytesFromInt(nonce);
+        encodedData = ByteUtil.concat(encodedData, schedule.getType().getValue());
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16(schedule.getChecksum()));
+        encodedData = ByteUtil.concat(encodedData, schedule.getRawData());
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.SET_INSULIN_SCHEDULE;
+    }
+
+    @Override
+    public int getNonce() {
+        return nonce;
+    }
+
+    @Override
+    public void setNonce(int nonce) {
+        this.nonce = nonce;
+        encode();
+    }
+
+    @Override
+    public String toString() {
+        return "SetInsulinScheduleCommand{" +
+                "schedule=" + schedule +
+                ", nonce=" + nonce +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/TempBasalExtraCommand.java

@@ -0,0 +1,108 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.command;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule.RateEntry;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.exception.CommandInitializationException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class TempBasalExtraCommand extends MessageBlock {
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+    private final Duration programReminderInterval;
+    private final double remainingPulses;
+    // We use a double for the delay until next pulse because the Joda time API lacks precision for our calculations
+    private final double delayUntilNextPulse;
+    private final List<RateEntry> rateEntries;
+
+    public TempBasalExtraCommand(double rate, Duration duration, boolean acknowledgementBeep, boolean completionBeep,
+                                 Duration programReminderInterval) {
+        if (rate < 0D) {
+            throw new CommandInitializationException("Rate should be >= 0");
+        } else if (rate > OmnipodConst.MAX_BASAL_RATE) {
+            throw new CommandInitializationException("Rate exceeds max basal rate");
+        }
+        if (duration.isLongerThan(OmnipodConst.MAX_TEMP_BASAL_DURATION)) {
+            throw new CommandInitializationException("Duration exceeds max temp basal duration");
+        }
+
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+        this.programReminderInterval = programReminderInterval;
+
+        rateEntries = RateEntry.createEntries(rate, duration);
+
+        RateEntry currentRateEntry = rateEntries.get(0);
+        remainingPulses = currentRateEntry.getTotalPulses();
+        delayUntilNextPulse = currentRateEntry.getDelayBetweenPulsesInSeconds();
+
+        encode();
+    }
+
+    private void encode() {
+        byte beepOptions = (byte) ((programReminderInterval.getStandardMinutes() & 0x3f) + (completionBeep ? 1 << 6 : 0) + (acknowledgementBeep ? 1 << 7 : 0));
+
+        encodedData = new byte[]{
+                beepOptions,
+                (byte) 0x00
+        };
+
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16((int) Math.round(remainingPulses * 10)));
+        if (remainingPulses == 0) {
+            encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt((int) (delayUntilNextPulse * 1000 * 100) * 10));
+        } else {
+            encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt((int) (delayUntilNextPulse * 1000 * 100)));
+        }
+
+        for (RateEntry entry : rateEntries) {
+            encodedData = ByteUtil.concat(encodedData, entry.getRawData());
+        }
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.TEMP_BASAL_EXTRA;
+    }
+
+    public boolean isAcknowledgementBeep() {
+        return acknowledgementBeep;
+    }
+
+    public boolean isCompletionBeep() {
+        return completionBeep;
+    }
+
+    public Duration getProgramReminderInterval() {
+        return programReminderInterval;
+    }
+
+    public double getRemainingPulses() {
+        return remainingPulses;
+    }
+
+    public double getDelayUntilNextPulse() {
+        return delayUntilNextPulse;
+    }
+
+    public List<RateEntry> getRateEntries() {
+        return new ArrayList<>(rateEntries);
+    }
+
+    @Override
+    public String toString() {
+        return "TempBasalExtraCommand{" +
+                "acknowledgementBeep=" + acknowledgementBeep +
+                ", completionBeep=" + completionBeep +
+                ", programReminderInterval=" + programReminderInterval +
+                ", remainingPulses=" + remainingPulses +
+                ", delayUntilNextPulse=" + delayUntilNextPulse +
+                ", rateEntries=" + rateEntries +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/ErrorResponse.java

@@ -0,0 +1,50 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.ErrorResponseType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class ErrorResponse extends MessageBlock {
+    private static final int MESSAGE_LENGTH = 5;
+
+    private final ErrorResponseType errorResponseType;
+    private final int nonceSearchKey;
+
+    public ErrorResponse(byte[] encodedData) {
+        if (encodedData.length < MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+        this.encodedData = ByteUtil.substring(encodedData, 2, MESSAGE_LENGTH - 2);
+
+        ErrorResponseType errorResponseType = null;
+        try {
+            errorResponseType = ErrorResponseType.fromByte(encodedData[2]);
+        } catch (IllegalArgumentException ex) {
+        }
+
+        this.errorResponseType = errorResponseType;
+        this.nonceSearchKey = ByteUtil.makeUnsignedShort((int) encodedData[3], (int) encodedData[4]);
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.ERROR_RESPONSE;
+    }
+
+    public ErrorResponseType getErrorResponseType() {
+        return errorResponseType;
+    }
+
+    public int getNonceSearchKey() {
+        return nonceSearchKey;
+    }
+
+    @Override
+    public String toString() {
+        return "ErrorResponse{" +
+                "errorResponseType=" + errorResponseType +
+                ", nonceSearchKey=" + nonceSearchKey +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/StatusResponse.java

@@ -0,0 +1,119 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response;
+
+import org.joda.time.Duration;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSet;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class StatusResponse extends MessageBlock {
+    private static final int MESSAGE_LENGTH = 10;
+
+    private final DeliveryStatus deliveryStatus;
+    private final PodProgressStatus podProgressStatus;
+    private final Duration timeActive;
+    private final Double reservoirLevel;
+    private final double insulinDelivered;
+    private final double insulinNotDelivered;
+    private final byte podMessageCounter;
+    private final AlertSet alerts;
+
+    public StatusResponse(byte[] encodedData) {
+        if (encodedData.length < MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+        this.encodedData = ByteUtil.substring(encodedData, 1, MESSAGE_LENGTH - 1);
+
+        this.deliveryStatus = DeliveryStatus.fromByte((byte) (ByteUtil.convertUnsignedByteToInt(encodedData[1]) >>> 4));
+        this.podProgressStatus = PodProgressStatus.fromByte((byte) (encodedData[1] & 0x0F));
+
+        int minutes = ((encodedData[7] & 0x7F) << 6) | ((encodedData[8] & 0xFC) >>> 2);
+        this.timeActive = Duration.standardMinutes(minutes);
+
+        int highInsulinBits = (encodedData[2] & 0xF) << 9;
+        int middleInsulinBits = ByteUtil.convertUnsignedByteToInt(encodedData[3]) << 1;
+        int lowInsulinBits = ByteUtil.convertUnsignedByteToInt(encodedData[4]) >>> 7;
+        this.insulinDelivered = OmnipodConst.POD_PULSE_SIZE * (highInsulinBits | middleInsulinBits | lowInsulinBits);
+        this.podMessageCounter = (byte) ((encodedData[4] >>> 3) & 0xf);
+
+        this.insulinNotDelivered = OmnipodConst.POD_PULSE_SIZE * (((encodedData[4] & 0x03) << 8) | ByteUtil.convertUnsignedByteToInt(encodedData[5]));
+        this.alerts = new AlertSet((byte) (((encodedData[6] & 0x7f) << 1) | (ByteUtil.convertUnsignedByteToInt(encodedData[7]) >>> 7)));
+
+        double reservoirValue = (((encodedData[8] & 0x3) << 8) + ByteUtil.convertUnsignedByteToInt(encodedData[9])) * OmnipodConst.POD_PULSE_SIZE;
+        if (reservoirValue > OmnipodConst.MAX_RESERVOIR_READING) {
+            reservoirLevel = null;
+        } else {
+            reservoirLevel = reservoirValue;
+        }
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.STATUS_RESPONSE;
+    }
+
+    public DeliveryStatus getDeliveryStatus() {
+        return deliveryStatus;
+    }
+
+    public PodProgressStatus getPodProgressStatus() {
+        return podProgressStatus;
+    }
+
+    public Duration getTimeActive() {
+        return timeActive;
+    }
+
+    public Double getReservoirLevel() {
+        return reservoirLevel;
+    }
+
+    public double getInsulinDelivered() {
+        return insulinDelivered;
+    }
+
+    public double getInsulinNotDelivered() {
+        return insulinNotDelivered;
+    }
+
+    public byte getPodMessageCounter() {
+        return podMessageCounter;
+    }
+
+    public AlertSet getAlerts() {
+        return alerts;
+    }
+
+    public byte[] getRawData() {
+        ByteArrayOutputStream stream = new ByteArrayOutputStream();
+        try {
+            stream.write(this.getType().getValue());
+            stream.write(encodedData);
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        }
+        return stream.toByteArray();
+    }
+
+    @Override
+    public String toString() {
+        return "StatusResponse{" +
+                "deliveryStatus=" + deliveryStatus +
+                ", podProgressStatus=" + podProgressStatus +
+                ", timeActive=" + timeActive +
+                ", reservoirLevel=" + reservoirLevel +
+                ", insulinDelivered=" + insulinDelivered +
+                ", insulinNotDelivered=" + insulinNotDelivered +
+                ", podMessageCounter=" + podMessageCounter +
+                ", alerts=" + alerts +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/VersionResponse.java

@@ -0,0 +1,91 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FirmwareVersion;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+
+public class VersionResponse extends MessageBlock {
+    private final PodProgressStatus podProgressStatus;
+    private final FirmwareVersion pmVersion;
+    private final FirmwareVersion piVersion;
+    private final int lot;
+    private final int tid;
+    private final int address;
+
+    public VersionResponse(byte[] encodedData) {
+        int length = ByteUtil.convertUnsignedByteToInt(encodedData[1]) + 2;
+        this.encodedData = ByteUtil.substring(encodedData, 2, length - 2);
+
+        boolean extraByte;
+        byte[] truncatedData;
+
+        switch (length) {
+            case 0x17:
+                truncatedData = ByteUtil.substring(encodedData, 2);
+                extraByte = true;
+                break;
+            case 0x1D:
+                truncatedData = ByteUtil.substring(encodedData, 9);
+                extraByte = false;
+                break;
+            default:
+                throw new IllegalArgumentException("Unrecognized VersionResponse message length: " + length);
+        }
+
+        this.podProgressStatus = PodProgressStatus.fromByte(truncatedData[7]);
+        this.pmVersion = new FirmwareVersion(truncatedData[0], truncatedData[1], truncatedData[2]);
+        this.piVersion = new FirmwareVersion(truncatedData[3], truncatedData[4], truncatedData[5]);
+        this.lot = ByteUtil.toInt((int) truncatedData[8], (int) truncatedData[9],
+                (int) truncatedData[10], (int) truncatedData[11], ByteUtil.BitConversion.BIG_ENDIAN);
+        this.tid = ByteUtil.toInt((int) truncatedData[12], (int) truncatedData[13],
+                (int) truncatedData[14], (int) truncatedData[15], ByteUtil.BitConversion.BIG_ENDIAN);
+
+        int indexIncrementor = extraByte ? 1 : 0;
+
+        this.address = ByteUtil.toInt((int) truncatedData[16 + indexIncrementor], (int) truncatedData[17 + indexIncrementor],
+                (int) truncatedData[18 + indexIncrementor], (int) truncatedData[19 + indexIncrementor], ByteUtil.BitConversion.BIG_ENDIAN);
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.VERSION_RESPONSE;
+    }
+
+    public PodProgressStatus getPodProgressStatus() {
+        return podProgressStatus;
+    }
+
+    public FirmwareVersion getPmVersion() {
+        return pmVersion;
+    }
+
+    public FirmwareVersion getPiVersion() {
+        return piVersion;
+    }
+
+    public int getLot() {
+        return lot;
+    }
+
+    public int getTid() {
+        return tid;
+    }
+
+    public int getAddress() {
+        return address;
+    }
+
+    @Override
+    public String toString() {
+        return "VersionResponse{" +
+                "podProgressStatus=" + podProgressStatus +
+                ", pmVersion=" + pmVersion +
+                ", piVersion=" + piVersion +
+                ", lot=" + lot +
+                ", tid=" + tid +
+                ", address=" + address +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfo.java

@@ -0,0 +1,17 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public abstract class PodInfo {
+    private final byte[] encodedData;
+
+    public PodInfo(byte[] encodedData) {
+        this.encodedData = encodedData;
+    }
+
+    public abstract PodInfoType getType();
+
+    public byte[] getEncodedData() {
+        return encodedData;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoActiveAlerts.java

@@ -0,0 +1,92 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSlot;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class PodInfoActiveAlerts extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 11;
+
+    private final byte[] word278; // Unknown use
+    private final List<AlertActivation> alertActivations;
+
+    public PodInfoActiveAlerts(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        word278 = ByteUtil.substring(encodedData, 1, 2);
+
+        alertActivations = new ArrayList<>();
+
+        for (AlertSlot alertSlot : AlertSlot.values()) {
+            int valueHighBits = ByteUtil.convertUnsignedByteToInt(encodedData[3 + alertSlot.getValue() * 2]);
+            int valueLowBits = ByteUtil.convertUnsignedByteToInt(encodedData[4 + alertSlot.getValue() * 2]);
+            int value = (valueHighBits << 8) | valueLowBits;
+            if (value != 0) {
+                alertActivations.add(new AlertActivation(alertSlot, value));
+            }
+        }
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.ACTIVE_ALERTS;
+    }
+
+    public byte[] getWord278() {
+        return word278;
+    }
+
+    public List<AlertActivation> getAlertActivations() {
+        return new ArrayList<>(alertActivations);
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoActiveAlerts{" +
+                "word278=" + Arrays.toString(word278) +
+                ", alertActivations=" + alertActivations +
+                '}';
+    }
+
+    public static class AlertActivation {
+        private final AlertSlot alertSlot;
+        private final int value;
+
+        private AlertActivation(AlertSlot alertSlot, int value) {
+            this.alertSlot = alertSlot;
+            this.value = value;
+        }
+
+        public double getValueAsUnits() {
+            return value * OmnipodConst.POD_PULSE_SIZE;
+        }
+
+        public Duration getValueAsDuration() {
+            return Duration.standardMinutes(value);
+        }
+
+        public AlertSlot getAlertSlot() {
+            return alertSlot;
+        }
+
+        @Override
+        public String toString() {
+            return "AlertActivation{" +
+                    "alertSlot=" + alertSlot +
+                    ", valueAsUnits=" + getValueAsUnits() +
+                    ", valueAsDuration=" + getValueAsDuration() +
+                    '}';
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoDataLog.java

@@ -0,0 +1,83 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FaultEventType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoDataLog extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 8;
+    private final FaultEventType faultEventType;
+    private final Duration timeFaultEvent;
+    private final Duration timeSinceActivation;
+    private final byte dataChunkSize;
+    private final byte maximumNumberOfDwords;
+    private final List<byte[]> dwords;
+
+    public PodInfoDataLog(byte[] encodedData, int bodyLength) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        faultEventType = FaultEventType.fromByte(encodedData[1]);
+        timeFaultEvent = Duration.standardMinutes(ByteUtil.toInt(encodedData[2], encodedData[3]));
+        timeSinceActivation = Duration.standardMinutes(ByteUtil.toInt(encodedData[4], encodedData[5]));
+        dataChunkSize = encodedData[6];
+        maximumNumberOfDwords = encodedData[7];
+
+        dwords = new ArrayList<>();
+
+        int numberOfDwords = (bodyLength - 8) / 4;
+        for (int i = 0; i < numberOfDwords; i++) {
+            dwords.add(ByteUtil.substring(encodedData, 8 + (4 * i), 4));
+        }
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.DATA_LOG;
+    }
+
+    public FaultEventType getFaultEventType() {
+        return faultEventType;
+    }
+
+    public Duration getTimeFaultEvent() {
+        return timeFaultEvent;
+    }
+
+    public Duration getTimeSinceActivation() {
+        return timeSinceActivation;
+    }
+
+    public byte getDataChunkSize() {
+        return dataChunkSize;
+    }
+
+    public byte getMaximumNumberOfDwords() {
+        return maximumNumberOfDwords;
+    }
+
+    public List<byte[]> getDwords() {
+        return Collections.unmodifiableList(dwords);
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoDataLog{" +
+                "faultEventType=" + faultEventType +
+                ", timeFaultEvent=" + timeFaultEvent +
+                ", timeSinceActivation=" + timeSinceActivation +
+                ", dataChunkSize=" + dataChunkSize +
+                ", maximumNumberOfDwords=" + maximumNumberOfDwords +
+                ", dwords=" + dwords +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoFaultAndInitializationTime.java

@@ -0,0 +1,54 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import org.joda.time.DateTime;
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FaultEventType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoFaultAndInitializationTime extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 17;
+    private final FaultEventType faultEventType;
+    private final Duration timeFaultEvent;
+    private final DateTime initializationTime;
+
+    public PodInfoFaultAndInitializationTime(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        faultEventType = FaultEventType.fromByte(encodedData[1]);
+        timeFaultEvent = Duration.standardMinutes(((encodedData[2] & 0b1) << 8) + encodedData[3]);
+        // We ignore time zones here because we don't keep the time zone in which the pod was initially set up
+        // Which is fine because we don't use the initialization time for anything important anyway
+        initializationTime = new DateTime(2000 + encodedData[14], encodedData[12], encodedData[13], encodedData[15], encodedData[16]);
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.FAULT_AND_INITIALIZATION_TIME;
+    }
+
+    public FaultEventType getFaultEventType() {
+        return faultEventType;
+    }
+
+    public Duration getTimeFaultEvent() {
+        return timeFaultEvent;
+    }
+
+    public DateTime getInitializationTime() {
+        return initializationTime;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoFaultAndInitializationTime{" +
+                "faultEventType=" + faultEventType +
+                ", timeFaultEvent=" + timeFaultEvent +
+                ", initializationTime=" + initializationTime +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoFaultEvent.java

@@ -0,0 +1,172 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.AlertSet;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FaultEventType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.LogEventErrorCode;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class PodInfoFaultEvent extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 21;
+
+    private final PodProgressStatus podProgressStatus;
+    private final DeliveryStatus deliveryStatus;
+    private final double insulinNotDelivered;
+    private final byte podMessageCounter;
+    private final double totalInsulinDelivered;
+    private final FaultEventType faultEventType;
+    private final Duration faultEventTime;
+    private final Double reservoirLevel;
+    private final Duration timeSinceActivation;
+    private final AlertSet unacknowledgedAlerts;
+    private final boolean faultAccessingTables;
+    private final LogEventErrorCode logEventErrorType;
+    private final PodProgressStatus logEventErrorPodProgressStatus;
+    private final byte receiverLowGain;
+    private final byte radioRSSI;
+    private final PodProgressStatus podProgressStatusAtTimeOfFirstLoggedFaultEvent;
+    private final byte[] unknownValue;
+
+    public PodInfoFaultEvent(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        podProgressStatus = PodProgressStatus.fromByte(encodedData[1]);
+        deliveryStatus = DeliveryStatus.fromByte(encodedData[2]);
+        insulinNotDelivered = OmnipodConst.POD_PULSE_SIZE * ByteUtil.toInt(encodedData[3], encodedData[4]);
+        podMessageCounter = encodedData[5];
+        totalInsulinDelivered = OmnipodConst.POD_PULSE_SIZE * ByteUtil.toInt(encodedData[6], encodedData[7]);
+        faultEventType = FaultEventType.fromByte(encodedData[8]);
+
+        int minutesSinceActivation = ByteUtil.toInt(encodedData[9], encodedData[10]);
+        if (minutesSinceActivation == 0xffff) {
+            faultEventTime = null;
+        } else {
+            faultEventTime = Duration.standardMinutes(minutesSinceActivation);
+        }
+
+        double reservoirValue = ((encodedData[11] & 0x03) << 8) +
+                ByteUtil.convertUnsignedByteToInt(encodedData[12]) * OmnipodConst.POD_PULSE_SIZE;
+        if (reservoirValue > OmnipodConst.MAX_RESERVOIR_READING) {
+            reservoirLevel = null;
+        } else {
+            reservoirLevel = reservoirValue;
+        }
+
+        int minutesActive = ByteUtil.toInt(encodedData[13], encodedData[14]);
+        timeSinceActivation = Duration.standardMinutes(minutesActive);
+
+        unacknowledgedAlerts = new AlertSet(encodedData[15]);
+        faultAccessingTables = encodedData[16] == 0x02;
+        logEventErrorType = LogEventErrorCode.fromByte((byte) (encodedData[17] >>> 4));
+        logEventErrorPodProgressStatus = PodProgressStatus.fromByte((byte) (encodedData[17] & 0x0f));
+        receiverLowGain = (byte) (ByteUtil.convertUnsignedByteToInt(encodedData[18]) >>> 6);
+        radioRSSI = (byte) (encodedData[18] & 0x3f);
+        podProgressStatusAtTimeOfFirstLoggedFaultEvent = PodProgressStatus.fromByte((byte) (encodedData[19] & 0x0f));
+        unknownValue = ByteUtil.substring(encodedData, 20, 2);
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.FAULT_EVENT;
+    }
+
+    public PodProgressStatus getPodProgressStatus() {
+        return podProgressStatus;
+    }
+
+    public DeliveryStatus getDeliveryStatus() {
+        return deliveryStatus;
+    }
+
+    public double getInsulinNotDelivered() {
+        return insulinNotDelivered;
+    }
+
+    public byte getPodMessageCounter() {
+        return podMessageCounter;
+    }
+
+    public double getTotalInsulinDelivered() {
+        return totalInsulinDelivered;
+    }
+
+    public FaultEventType getFaultEventType() {
+        return faultEventType;
+    }
+
+    public Duration getFaultEventTime() {
+        return faultEventTime;
+    }
+
+    public Double getReservoirLevel() {
+        return reservoirLevel;
+    }
+
+    public Duration getTimeSinceActivation() {
+        return timeSinceActivation;
+    }
+
+    public AlertSet getUnacknowledgedAlerts() {
+        return unacknowledgedAlerts;
+    }
+
+    public boolean isFaultAccessingTables() {
+        return faultAccessingTables;
+    }
+
+    public LogEventErrorCode getLogEventErrorType() {
+        return logEventErrorType;
+    }
+
+    public PodProgressStatus getLogEventErrorPodProgressStatus() {
+        return logEventErrorPodProgressStatus;
+    }
+
+    public byte getReceiverLowGain() {
+        return receiverLowGain;
+    }
+
+    public byte getRadioRSSI() {
+        return radioRSSI;
+    }
+
+    public PodProgressStatus getPodProgressStatusAtTimeOfFirstLoggedFaultEvent() {
+        return podProgressStatusAtTimeOfFirstLoggedFaultEvent;
+    }
+
+    public byte[] getUnknownValue() {
+        return unknownValue;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoFaultEvent{" +
+                "podProgressStatus=" + podProgressStatus +
+                ", deliveryStatus=" + deliveryStatus +
+                ", insulinNotDelivered=" + insulinNotDelivered +
+                ", podMessageCounter=" + podMessageCounter +
+                ", totalInsulinDelivered=" + totalInsulinDelivered +
+                ", faultEventType=" + faultEventType +
+                ", faultEventTime=" + faultEventTime +
+                ", reservoirLevel=" + reservoirLevel +
+                ", timeSinceActivation=" + timeSinceActivation +
+                ", unacknowledgedAlerts=" + unacknowledgedAlerts +
+                ", faultAccessingTables=" + faultAccessingTables +
+                ", logEventErrorType=" + logEventErrorType +
+                ", logEventErrorPodProgressStatus=" + logEventErrorPodProgressStatus +
+                ", receiverLowGain=" + receiverLowGain +
+                ", radioRSSI=" + radioRSSI +
+                ", podProgressStatusAtTimeOfFirstLoggedFaultEvent=" + podProgressStatusAtTimeOfFirstLoggedFaultEvent +
+                ", unknownValue=" + ByteUtil.shortHexString(unknownValue) +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoOlderPulseLog.java

@@ -0,0 +1,56 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import android.text.TextUtils;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoOlderPulseLog extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 3;
+
+    private final ArrayList<byte[]> dwords;
+
+    public PodInfoOlderPulseLog(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        dwords = new ArrayList<>();
+
+        int numberOfDwordLogEntries = ByteUtil.toInt(encodedData[1], encodedData[2]);
+        for (int i = 0; numberOfDwordLogEntries > i; i++) {
+            byte[] dword = ByteUtil.substring(encodedData, 3 + (4 * i), 4);
+            dwords.add(dword);
+        }
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.OLDER_PULSE_LOG;
+    }
+
+    public List<byte[]> getDwords() {
+        return Collections.unmodifiableList(dwords);
+    }
+
+    @Override
+    public String toString() {
+        String out = "PodInfoOlderPulseLog{" +
+                "dwords=[";
+
+        List<String> hexDwords = new ArrayList<>();
+        for (byte[] dword : dwords) {
+            hexDwords.add(ByteUtil.shortHexStringWithoutSpaces(dword));
+        }
+        out += TextUtils.join(", ", hexDwords);
+        out += "]}";
+
+        return out;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoRecentPulseLog.java

@@ -0,0 +1,64 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import android.text.TextUtils;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoRecentPulseLog extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 3;
+
+    private final ArrayList<byte[]> dwords;
+
+    private final int lastEntryIndex;
+
+    public PodInfoRecentPulseLog(byte[] encodedData, int bodyLength) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        lastEntryIndex = ByteUtil.toInt(encodedData[1], encodedData[2]);
+        dwords = new ArrayList<>();
+
+        int numberOfDwords = (bodyLength - 3) / 4;
+
+        for (int i = 0; numberOfDwords > i; i++) {
+            byte[] dword = ByteUtil.substring(encodedData, 3 + (4 * i), 4);
+            dwords.add(dword);
+        }
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.RECENT_PULSE_LOG;
+    }
+
+    public List<byte[]> getDwords() {
+        return Collections.unmodifiableList(dwords);
+    }
+
+    public int getLastEntryIndex() {
+        return lastEntryIndex;
+    }
+
+    @Override
+    public String toString() {
+        String out = "PodInfoRecentPulseLog{" +
+                "lastEntryIndex=" + lastEntryIndex +
+                ",dwords=[";
+
+        List<String> hexDwords = new ArrayList<>();
+        for (byte[] dword : dwords) {
+            hexDwords.add(ByteUtil.shortHexStringWithoutSpaces(dword));
+        }
+        out += TextUtils.join(", ", hexDwords);
+        out += "]}";
+        return out;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/response/podinfo/PodInfoResponse.java

@@ -0,0 +1,40 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoResponse extends MessageBlock {
+    private final PodInfoType subType;
+    private final PodInfo podInfo;
+
+    public PodInfoResponse(byte[] encodedData) {
+        int bodyLength = ByteUtil.convertUnsignedByteToInt(encodedData[1]);
+
+        this.encodedData = ByteUtil.substring(encodedData, 2, bodyLength);
+        subType = PodInfoType.fromByte(encodedData[2]);
+        podInfo = subType.decode(this.encodedData, bodyLength);
+    }
+
+    public PodInfoType getSubType() {
+        return subType;
+    }
+
+    public <T extends PodInfo> T getPodInfo() {
+        return (T) podInfo;
+    }
+
+    @Override
+    public MessageBlockType getType() {
+        return MessageBlockType.POD_INFO_RESPONSE;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoResponse{" +
+                "subType=" + subType.name() +
+                ", podInfo=" + podInfo.toString() +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertConfiguration.java

@@ -0,0 +1,71 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class AlertConfiguration {
+    private final AlertType alertType;
+    private final AlertSlot alertSlot;
+    private final boolean active;
+    private final boolean autoOffModifier;
+    private final Duration duration;
+    private final AlertTrigger<?> alertTrigger;
+    private final BeepRepeat beepRepeat;
+    private final BeepType beepType;
+
+    public AlertConfiguration(AlertType alertType, AlertSlot alertSlot, boolean active, boolean autoOffModifier,
+                              Duration duration, AlertTrigger alertTrigger,
+                              BeepType beepType, BeepRepeat beepRepeat) {
+        this.alertType = alertType;
+        this.alertSlot = alertSlot;
+        this.active = active;
+        this.autoOffModifier = autoOffModifier;
+        this.duration = duration;
+        this.alertTrigger = alertTrigger;
+        this.beepRepeat = beepRepeat;
+        this.beepType = beepType;
+    }
+
+    public AlertType getAlertType() {
+        return alertType;
+    }
+
+    public AlertSlot getAlertSlot() {
+        return alertSlot;
+    }
+
+    public byte[] getRawData() {
+        int firstByte = (alertSlot.getValue() << 4);
+        firstByte += active ? (1 << 3) : 0;
+
+        if (alertTrigger instanceof UnitsRemainingAlertTrigger) {
+            firstByte += 1 << 2;
+        }
+
+        if (autoOffModifier) {
+            firstByte += 1 << 1;
+        }
+
+        firstByte += ((int) duration.getStandardMinutes() >>> 8) & 0x1;
+
+        byte[] encodedData = new byte[]{
+                (byte) firstByte,
+                (byte) duration.getStandardMinutes()
+        };
+
+        if (alertTrigger instanceof UnitsRemainingAlertTrigger) {
+            int ticks = (int) (((UnitsRemainingAlertTrigger) alertTrigger).getValue() / OmnipodConst.POD_PULSE_SIZE / 2);
+            encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16(ticks));
+        } else if (alertTrigger instanceof TimerAlertTrigger) {
+            int durationInMinutes = (int) ((TimerAlertTrigger) alertTrigger).getValue().getStandardMinutes();
+            encodedData = ByteUtil.concat(encodedData, ByteUtil.getBytesFromInt16(durationInMinutes));
+        }
+
+        encodedData = ByteUtil.concat(encodedData, beepRepeat.getValue());
+        encodedData = ByteUtil.concat(encodedData, beepType.getValue());
+
+        return encodedData;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertConfigurationFactory.java

@@ -0,0 +1,32 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import org.joda.time.Duration;
+
+public class AlertConfigurationFactory {
+    public static AlertConfiguration createLowReservoirAlertConfiguration(Double units) {
+        return new AlertConfiguration(AlertType.LOW_RESERVOIR_ALERT, AlertSlot.SLOT4, true, false, Duration.ZERO,
+                new UnitsRemainingAlertTrigger(units), BeepType.BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP, BeepRepeat.EVERY_MINUTE_FOR_3_MINUTES_REPEAT_EVERY_60_MINUTES);
+    }
+
+    public static AlertConfiguration createExpirationAdvisoryAlertConfiguration(Duration timeUntilAlert, Duration duration) {
+        return new AlertConfiguration(AlertType.EXPIRATION_ADVISORY_ALERT, AlertSlot.SLOT7, true, false, duration,
+                new TimerAlertTrigger(timeUntilAlert), BeepType.BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP, BeepRepeat.EVERY_MINUTE_FOR_3_MINUTES_REPEAT_EVERY_15_MINUTES);
+    }
+
+    public static AlertConfiguration createShutdownImminentAlertConfiguration(Duration timeUntilAlert) {
+        return new AlertConfiguration(AlertType.SHUTDOWN_IMMINENT_ALARM, AlertSlot.SLOT2, true, false, Duration.ZERO,
+                new TimerAlertTrigger(timeUntilAlert), BeepType.BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP, BeepRepeat.EVERY_15_MINUTES);
+    }
+
+    public static AlertConfiguration createAutoOffAlertConfiguration(boolean active, Duration countdownDuration) {
+        return new AlertConfiguration(AlertType.AUTO_OFF_ALARM, AlertSlot.SLOT0, active, true,
+                Duration.standardMinutes(15), new TimerAlertTrigger(countdownDuration),
+                BeepType.BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP, BeepRepeat.EVERY_MINUTE_FOR_15_MINUTES);
+    }
+
+    public static AlertConfiguration createFinishSetupReminderAlertConfiguration() {
+        return new AlertConfiguration(AlertType.FINISH_SETUP_REMINDER, AlertSlot.SLOT7, true, false,
+                Duration.standardMinutes(55), new TimerAlertTrigger(Duration.standardMinutes(5)),
+                BeepType.BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP, BeepRepeat.EVERY_5_MINUTES);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertSet.java

@@ -0,0 +1,44 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class AlertSet {
+    private final List<AlertSlot> alertSlots;
+
+    public AlertSet(byte rawValue) {
+        alertSlots = new ArrayList<>();
+        for (AlertSlot alertSlot : AlertSlot.values()) {
+            if ((alertSlot.getBitMaskValue() & rawValue) != 0) {
+                alertSlots.add(alertSlot);
+            }
+        }
+    }
+
+    public AlertSet(List<AlertSlot> alertSlots) {
+        this.alertSlots = alertSlots;
+    }
+
+    public List<AlertSlot> getAlertSlots() {
+        return new ArrayList<>(alertSlots);
+    }
+
+    public int size() {
+        return alertSlots.size();
+    }
+
+    public byte getRawValue() {
+        byte value = 0;
+        for (AlertSlot alertSlot : alertSlots) {
+            value |= alertSlot.getBitMaskValue();
+        }
+        return value;
+    }
+
+    @Override
+    public String toString() {
+        return "AlertSet{" +
+                "alertSlots=" + alertSlots +
+                '}';
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertSlot.java

@@ -0,0 +1,35 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum AlertSlot {
+    SLOT0((byte) 0x00),
+    SLOT1((byte) 0x01),
+    SLOT2((byte) 0x02),
+    SLOT3((byte) 0x03),
+    SLOT4((byte) 0x04),
+    SLOT5((byte) 0x05),
+    SLOT6((byte) 0x06),
+    SLOT7((byte) 0x07);
+
+    private byte value;
+
+    AlertSlot(byte value) {
+        this.value = value;
+    }
+
+    public static AlertSlot fromByte(byte value) {
+        for (AlertSlot type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown AlertSlot: " + value);
+    }
+
+    public byte getBitMaskValue() {
+        return (byte) (1 << value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertTrigger.java

@@ -0,0 +1,14 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public abstract class AlertTrigger<T> {
+    protected T value;
+
+    public AlertTrigger(T value) {
+        this.value = value;
+    }
+
+    public T getValue() {
+        return value;
+    }
+}
+

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/AlertType.java

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum AlertType {
+    FINISH_PAIRING_REMINDER,
+    FINISH_SETUP_REMINDER,
+    EXPIRATION_ALERT,
+    EXPIRATION_ADVISORY_ALERT,
+    SHUTDOWN_IMMINENT_ALARM,
+    LOW_RESERVOIR_ALERT,
+    AUTO_OFF_ALARM
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/defs/BeepConfigType.java

@@ -0,0 +1,41 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+
+// BeepConfigType is used only for the $1E Beep Config Command.
+public enum BeepConfigType {
+    // 0x0 always returns an error response for Beep Config (use 0xF for no beep)
+    BEEP_BEEP_BEEP_BEEP((byte) 0x01),
+    BIP_BEEP_BIP_BEEP_BIP_BEEP_BIP_BEEP((byte) 0x02),
+    BIP_BIP((byte) 0x03),
+    BEEP((byte) 0x04),
+    BEEP_BEEP_BEEP((byte) 0x05),
+    BEEEEEEP((byte) 0x06),
+    BIP_BIP_BIP_BIP_BIP_BIP((byte) 0x07),
+    BEEEP_BEEEP((byte) 0x08),
+    // 0x9 and 0xA always return an error response for Beep Config
+    BEEP_BEEP((byte) 0xB),
+    BEEEP((byte) 0xC),
+    BIP_BEEEEEP((byte) 0xD),
+    FIVE_SECONDS_BEEP((byte) 0xE), // can only be used if Pod is currently suspended
+    NO_BEEP((byte) 0xF);
+
+    private byte value;
+
+    BeepConfigType(byte value) {
+        this.value = value;
+    }
+
+    public static BeepConfigType fromByte(byte value) {
+        for (BeepConfigType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown BeepConfigType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+}