Add files from Omnipod test app

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

@@ -63,17 +63,33 @@ public abstract class RileyLinkCommunicationManager {
     // All pump communications go through this function.
     protected <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, Class<E> clazz)
             throws RileyLinkCommunicationException {
+        return sendAndListen(msg, timeout_ms, null, clazz);
+    }
+
+    protected <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, Integer extendPreamble_ms, Class<E> clazz)
+            throws RileyLinkCommunicationException {
+        return sendAndListen(msg, timeout_ms, 0, extendPreamble_ms, clazz);
+    }
+
+    // For backward compatibility
+    protected <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, int repeatCount, Integer extendPreamble_ms, Class<E> clazz)
+            throws RileyLinkCommunicationException {
+        return sendAndListen(msg, timeout_ms, repeatCount, 0, extendPreamble_ms, clazz);
+    }
+
+    protected <E extends RLMessage> E sendAndListen(RLMessage msg, int timeout_ms, int repeatCount, int retryCount, Integer extendPreamble_ms, Class<E> clazz)
+            throws RileyLinkCommunicationException {
 
         if (showPumpMessages) {
             if (isLogEnabled())
                 LOG.info("Sent:" + ByteUtil.shortHexString(msg.getTxData()));
         }
 
-        RFSpyResponse rfSpyResponse = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), timeout_ms);
+        RFSpyResponse rfSpyResponse = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()),
+                (byte)0, (byte)repeatCount, (byte)0, (byte)0, timeout_ms, (byte)retryCount, extendPreamble_ms);
 
         RadioResponse radioResponse = rfSpyResponse.getRadioResponse();
-
+        E response = createResponseMessage(radioResponse.getPayload(), clazz);
-        E response = createResponseMessage(rfSpyResponse.getRadioResponse().getPayload(), clazz);
 
         if (response.isValid()) {
             // Mark this as the last time we heard from the pump.
@@ -399,8 +415,10 @@ public abstract class RileyLinkCommunicationManager {
         lastGoodReceiverCommunicationTime = System.currentTimeMillis();
 
         SP.putLong(RileyLinkConst.Prefs.LastGoodDeviceCommunicationTime, lastGoodReceiverCommunicationTime);
+        if(pumpStatus != null) {
             pumpStatus.setLastCommunicationToNow();
         }
+    }
 
 
     private long getLastGoodReceiverCommunicationTime() {

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

@@ -7,11 +7,9 @@ import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.ble.defs.Rile
  */
 
 public class RileyLinkCommunicationException extends Exception {
-
     String extendedErrorText;
     private RileyLinkBLEError errorCode;
 
-
     public RileyLinkCommunicationException(RileyLinkBLEError errorCode, String extendedErrorText) {
         super(errorCode.getDescription());
 
@@ -27,4 +25,7 @@ public class RileyLinkCommunicationException extends Exception {
         // this.extendedErrorText = extendedErrorText;
     }
 
+    public RileyLinkBLEError getErrorCode() {
+        return errorCode;
+    }
 }

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

@@ -1,5 +1,6 @@
 package info.nightscout.androidaps.plugins.pump.common.utils;
 
+import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -28,6 +29,14 @@ public class ByteUtil {
         return (b < 0) ? b + 256 : b;
     }
 
+    public static byte[] getBytesFromInt16(int value) {
+        byte[] array = getBytesFromInt(value);
+        return new byte[] {array[2], array[3]};
+    }
+
+    public static byte[] getBytesFromInt(int value) {
+        return ByteBuffer.allocate(4).putInt(value).array();
+    }
 
     /* For Reference: static void System.arraycopy(Object src, int srcPos, Object dest, int destPos, int length) */
 

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

@@ -0,0 +1,213 @@
+package info.nightscout.androidaps.plugins.pump.omnipod;
+
+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.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.AcknowledgeAlertsAction;
+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.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.PairAction;
+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.PairService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PrimeService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.SetTempBasalService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfo;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoResponse;
+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.schedule.BasalScheduleMapper;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+import info.nightscout.androidaps.utils.SP;
+
+public class OmnipodManager {
+    private final OmnipodCommunicationService communicationService;
+    private PodSessionState podState;
+
+    public OmnipodManager(OmnipodCommunicationService communicationService, PodSessionState podState) {
+        if (communicationService == null) {
+            throw new IllegalArgumentException("Communication service cannot be null");
+        }
+        this.communicationService = communicationService;
+        this.podState = podState;
+    }
+
+    public OmnipodManager(OmnipodCommunicationService communicationService) {
+        this(communicationService, null);
+    }
+
+    public OmnipodCommunicationService getCommunicationService() {
+        return communicationService;
+    }
+
+    public <T extends PodInfo> T getPodInfo(PodInfoType podInfoType) {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        PodInfoResponse podInfoResponse = communicationService.executeAction(new GetPodInfoAction(podState, podInfoType));
+        return podInfoResponse.getPodInfo();
+    }
+
+    public StatusResponse getStatus() {
+        if (podState == null) {
+            throw new IllegalStateException("Pod should be paired first");
+        }
+        return communicationService.executeAction(new GetStatusAction(podState));
+    }
+
+    public void acknowledgeAlerts() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new AcknowledgeAlertsAction(podState, podState.getActiveAlerts()));
+    }
+
+    public void pairAndPrime() {
+        if (podState == null) {
+            podState = communicationService.executeAction(new PairAction(new PairService()));
+        }
+        if (podState.getSetupProgress().isBefore(SetupProgress.PRIMING_FINISHED)) {
+            communicationService.executeAction(new PrimeAction(new PrimeService(), podState));
+
+            executeDelayed(() -> {
+                StatusResponse delayedStatusResponse = communicationService.executeAction(new GetStatusAction(podState));
+                PrimeAction.updatePrimingStatus(podState, delayedStatusResponse);
+            }, OmnipodConst.POD_PRIME_DURATION);
+        } else {
+            throw new IllegalStateException("Illegal setup state: " + podState.getSetupProgress().name());
+        }
+    }
+
+    public void insertCannula(Profile profile) {
+        if (podState == null || podState.getSetupProgress().isBefore(SetupProgress.PRIMING_FINISHED)) {
+            throw new IllegalArgumentException("Pod should be paired and primed first");
+        } else if (podState.getSetupProgress().isAfter(SetupProgress.CANNULA_INSERTING)) {
+            throw new IllegalStateException("Illegal setup state: " + podState.getSetupProgress().name());
+        }
+
+        communicationService.executeAction(new InsertCannulaAction(new InsertCannulaService(), podState,
+                BasalScheduleMapper.mapProfileToBasalSchedule(profile)));
+
+        executeDelayed(() -> {
+            StatusResponse delayedStatusResponse = communicationService.executeAction(new GetStatusAction(podState));
+            InsertCannulaAction.updateCannulaInsertionStatus(podState, delayedStatusResponse);
+        }, OmnipodConst.POD_CANNULA_INSERTION_DURATION);
+    }
+
+    public void setBasalSchedule(BasalSchedule basalSchedule, boolean confidenceReminder) {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new SetBasalScheduleAction(podState, basalSchedule,
+                confidenceReminder, podState.getScheduleOffset(), true));
+    }
+
+    public void setTempBasal(double rate, Duration duration) {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new SetTempBasalAction(new SetTempBasalService(),
+                podState, rate, duration, true, true));
+    }
+
+    public void cancelTempBasal() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new CancelDeliveryAction(podState, DeliveryType.TEMP_BASAL, true));
+    }
+
+    public void bolus(double units) {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new BolusAction(podState, units, true, true));
+    }
+
+    public void cancelBolus() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new CancelDeliveryAction(podState, DeliveryType.BOLUS, true));
+    }
+
+    public void suspendDelivery() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new CancelDeliveryAction(podState, EnumSet.allOf(DeliveryType.class), true));
+    }
+
+    public void resumeDelivery() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        communicationService.executeAction(new SetBasalScheduleAction(podState, podState.getBasalSchedule(),
+                true, podState.getScheduleOffset(), true));
+    }
+
+    public void setTime() {
+        if (!isInitialized()) {
+            throw new IllegalStateException("Pod should be initialized first");
+        }
+        // Suspend delivery
+        communicationService.executeAction(new CancelDeliveryAction(podState, EnumSet.allOf(DeliveryType.class), false));
+
+        // Joda seems to cache the default time zone, so we use the JVM's
+        DateTimeZone.setDefault(DateTimeZone.forTimeZone(TimeZone.getDefault()));
+        podState.setTimeZone(DateTimeZone.getDefault());
+
+        // Resume delivery
+        communicationService.executeAction(new SetBasalScheduleAction(podState, podState.getBasalSchedule(),
+                true, podState.getScheduleOffset(), true));
+    }
+
+    public DateTime getTime() {
+        return podState.getTime();
+    }
+
+    public void deactivatePod() {
+        if (podState == null) {
+            throw new IllegalStateException("Pod should be paired first");
+        }
+        communicationService.executeAction(new DeactivatePodAction(podState, true));
+        resetPodState();
+    }
+
+    public boolean isInitialized() {
+        return podState != null && podState.getSetupProgress() == SetupProgress.COMPLETED;
+    }
+
+    public String getPodStateAsString() {
+        return podState == null ? "null" : podState.toString();
+    }
+
+    public void resetPodState() {
+        podState = null;
+        SP.remove(OmnipodConst.Prefs.PodState);
+    }
+
+    private void executeDelayed(Runnable r, Duration timeout) {
+        ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(1);
+        scheduledExecutorService.schedule(r, timeout.getMillis(), TimeUnit.MILLISECONDS);
+    }
+}

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

@@ -0,0 +1,246 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Collections;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkCommunicationManager;
+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.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.OmnipodAction;
+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.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.exception.NotEnoughDataException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.PodFaultException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.PodReturnedErrorResponseException;
+
+/**
+ * Created by andy on 6/29/18.
+ */
+
+public class OmnipodCommunicationService extends RileyLinkCommunicationManager {
+
+    private static final Logger LOG = LoggerFactory.getLogger(OmnipodCommunicationService.class);
+
+    public OmnipodCommunicationService(RFSpy rfspy) {
+        super(rfspy);
+    }
+
+    @Override
+    protected void configurePumpSpecificSettings() {
+    }
+
+    @Override
+    public boolean tryToConnectToDevice() {
+        // TODO
+        return false;
+    }
+
+    @Override
+    public byte[] createPumpMessageContent(RLMessageType type) {
+        return new byte[0];
+    }
+
+    @Override
+    public <E extends RLMessage> E createResponseMessage(byte[] payload, Class<E> clazz) {
+        return (E) new OmnipodPacket(payload);
+    }
+
+    public <T extends MessageBlock> T sendCommand(Class<T> responseClass, PodState podState, MessageBlock command) {
+        OmnipodMessage message = new OmnipodMessage(podState.getAddress(), Collections.singletonList(command), podState.getMessageNumber());
+        return exchangeMessages(responseClass, podState, message);
+    }
+
+    // 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, null, null);
+    }
+
+    public synchronized <T extends MessageBlock> T exchangeMessages(Class<T> responseClass, PodState podState, OmnipodMessage message, Integer addressOverride, Integer ackAddressOverride) {
+        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());
+                        message.resyncNonce(podState.getCurrentNonce());
+                    } 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();
+                    LOG.error("Pod fault: " + faultEvent.getFaultEventCode().name());
+                    podState.setFaultEvent(faultEvent);
+                    throw new PodFaultException(faultEvent);
+                } else {
+                    throw new OmnipodException("Unexpected response type: " + responseMessageBlock.toString());
+                }
+            }
+        }
+
+        throw new OmnipodException("Nonce resync failed");
+    }
+
+    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 = 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 {
+                response = exchangePackets(podState, packet);
+            } catch (Exception ex) {
+                throw new OmnipodException("Failed to exchange packets", ex);
+            }
+            //We actually ignore (ack) responses if it is not last packet to send
+        }
+
+        if (response.getPacketType() == PacketType.ACK) {
+            podState.increasePacketNumber(1);
+            throw new OmnipodException("Received ack instead of real response");
+        }
+
+        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 OmnipodException("Received a non-con packet type: " + conPacket.getPacketType());
+                    }
+                    receivedMessageData = ByteUtil.concat(receivedMessageData, conPacket.getEncodedMessage());
+                } catch (RileyLinkCommunicationException ex2) {
+                    throw new OmnipodException("RileyLink communication failed", ex2);
+                }
+            }
+        }
+
+        podState.increaseMessageNumber(2);
+
+        ackUntilQuiet(podState, packetAddress, ackAddressOverride);
+
+        List<MessageBlock> messageBlocks = receivedMessage.getMessageBlocks();
+
+        if (messageBlocks.size() == 0) {
+            throw new OmnipodException("Not enough data");
+        } else if (messageBlocks.size() > 1) {
+            LOG.error("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 {
+                LOG.debug("Ignoring exception in ackUntilQuiet: " + ex.getClass().getSimpleName() + ": " + ex.getMessage());
+            }
+        } catch (Exception ex) {
+            LOG.debug("Ignoring exception in ackUntilQuiet: " + ex.getClass().getSimpleName() + ": " + ex.getMessage());
+        }
+
+        podState.increasePacketNumber(1);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet) throws RileyLinkCommunicationException {
+        return exchangePackets(podState, packet, 0, 333, 9000, 127);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet, int repeatCount, int preambleExtensionMilliseconds) throws RileyLinkCommunicationException {
+        return exchangePackets(podState, packet, repeatCount, 333, 9000, preambleExtensionMilliseconds);
+    }
+
+    private OmnipodPacket exchangePackets(PodState podState, OmnipodPacket packet, int repeatCount, int responseTimeoutMilliseconds, int exchangeTimeoutMilliseconds, int preambleExtensionMilliseconds) throws RileyLinkCommunicationException {
+        long timeoutTime = System.currentTimeMillis() + exchangeTimeoutMilliseconds;
+
+        while (System.currentTimeMillis() < timeoutTime) {
+            OmnipodPacket response = null;
+            try {
+                response = sendAndListen(packet, responseTimeoutMilliseconds, repeatCount, 9, preambleExtensionMilliseconds, OmnipodPacket.class);
+            } catch (Exception ex) {
+                LOG.debug("Ignoring exception in exchangePackets: " + ex.getClass().getSimpleName() + ": " + ex.getMessage());
+            }
+            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 OmnipodException("Timeout when trying to exchange packets");
+    }
+}

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

@@ -0,0 +1,38 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        if (alerts == null) {
+            throw new IllegalArgumentException("Alert set can not be null");
+        } else if (alerts.size() == 0) {
+            throw new IllegalArgumentException("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(OmnipodCommunicationService communicationService) {
+        return communicationService.sendCommand(StatusResponse.class, podState,
+                new AcknowledgeAlertsCommand(podState.getCurrentNonce(), alerts));
+    }
+}

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

@@ -0,0 +1,52 @@
+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.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        if (timeBetweenPulses == null) {
+            throw new IllegalArgumentException("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(OmnipodCommunicationService 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 +1,44 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.EnumSet;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+public class CancelDeliveryAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+    private final EnumSet<DeliveryType> deliveryTypes;
+    private final BeepType beepType;
+
+    public CancelDeliveryAction(PodSessionState podState, EnumSet<DeliveryType> deliveryTypes,
+                                boolean acknowledgementBeep) {
+        if (podState == null) {
+            throw new IllegalArgumentException("Pod state cannot be null");
+        }
+        if (deliveryTypes == null) {
+            throw new IllegalArgumentException("Delivery types cannot be null");
+        }
+        this.podState = podState;
+        this.deliveryTypes = deliveryTypes;
+        if (acknowledgementBeep) {
+            beepType = BeepType.BIP_BIP;
+        } else {
+            beepType = BeepType.NO_BEEP;
+        }
+    }
+
+    public CancelDeliveryAction(PodSessionState podState, DeliveryType deliveryType,
+                                boolean acknowledgementBeep) {
+        this(podState, EnumSet.of(deliveryType), acknowledgementBeep);
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService communicationService) {
+        return communicationService.sendCommand(StatusResponse.class, podState,
+                new CancelDeliveryCommand(podState.getCurrentNonce(), beepType, deliveryTypes));
+    }
+}

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

@@ -0,0 +1,35 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        if (alertConfigurations == null) {
+            throw new IllegalArgumentException("Alert configurations cannot be null");
+        }
+        this.podState = podState;
+        this.alertConfigurations = alertConfigurations;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService 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/DeactivatePodAction.java

@@ -0,0 +1,33 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import java.util.EnumSet;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        this.podState = podState;
+        this.acknowledgementBeep = acknowledgementBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService communicationService) {
+        if (!podState.isSuspended() && !podState.hasFaultEvent()) {
+            communicationService.executeAction(new CancelDeliveryAction(podState,
+                    EnumSet.allOf(DeliveryType.class), acknowledgementBeep));
+        }
+
+        DeactivatePodCommand deactivatePodCommand = new DeactivatePodCommand(podState.getCurrentNonce());
+        return communicationService.sendCommand(StatusResponse.class, podState, deactivatePodCommand);
+    }
+}

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

@@ -0,0 +1,28 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        if (podInfoType == null) {
+            throw new IllegalArgumentException("Pod info type cannot be null");
+        }
+        this.podState = podState;
+        this.podInfoType = podInfoType;
+    }
+
+    @Override
+    public PodInfoResponse execute(OmnipodCommunicationService 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 +1,23 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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;
+
+public class GetStatusAction implements OmnipodAction<StatusResponse> {
+    private final PodSessionState podState;
+
+    public GetStatusAction(PodSessionState podState) {
+        if (podState == null) {
+            throw new IllegalArgumentException("Pod state cannot be null");
+        }
+        this.podState = podState;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService 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 +1,73 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.InsertCannulaService;
+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 static final Logger LOG = LoggerFactory.getLogger(InsertCannulaAction.class);
+
+    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 IllegalArgumentException("Insert cannula service cannot be null");
+        }
+        if (podState == null) {
+            throw new IllegalArgumentException("Pod state cannot be null");
+        }
+        if (initialBasalSchedule == null) {
+            throw new IllegalArgumentException("Initial basal schedule cannot be null");
+        }
+        this.service = insertCannulaService;
+        this.podState = podState;
+        this.initialBasalSchedule = initialBasalSchedule;
+    }
+
+    public static void updateCannulaInsertionStatus(PodSessionState podState, StatusResponse statusResponse) {
+        if (podState.getSetupProgress().equals(SetupProgress.CANNULA_INSERTING) &&
+                statusResponse.getPodProgressStatus().isReadyForDelivery()) {
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("Updating SetupProgress from CANNULA_INSERTING to COMPLETED");
+            }
+            podState.setSetupProgress(SetupProgress.COMPLETED);
+        }
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService communicationService) {
+        if (podState.getSetupProgress().isBefore(SetupProgress.PRIMING_FINISHED)) {
+            throw new IllegalStateException("Pod should be primed first");
+        }
+
+        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);
+            return statusResponse;
+        } else {
+            throw new IllegalStateException("Illegal setup progress: " + podState.getSetupProgress().name());
+        }
+    }
+}

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.OmnipodCommunicationService;
+
+public interface OmnipodAction<T> {
+    T execute(OmnipodCommunicationService communicationService);
+}

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

@@ -0,0 +1,54 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+
+import java.util.Random;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PairService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+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.defs.state.PodSetupState;
+
+public class PairAction implements OmnipodAction<PodSessionState> {
+    private final PairService service;
+    private final int address;
+
+    public PairAction(PairService pairService, int address) {
+        if (pairService == null) {
+            throw new IllegalArgumentException("Pair service cannot be null");
+        }
+        this.service = pairService;
+        this.address = address;
+    }
+
+    public PairAction(PairService service) {
+        this(service, generateRandomAddress());
+    }
+
+    private static int generateRandomAddress() {
+        return 0x1f000000 | (new Random().nextInt() & 0x000fffff);
+    }
+
+    @Override
+    public PodSessionState execute(OmnipodCommunicationService communicationService) {
+        PodSetupState setupState = new PodSetupState(address, 0x00, 0x00);
+
+        VersionResponse assignAddressResponse = service.executeAssignAddressCommand(communicationService, setupState);
+
+        DateTimeZone timeZone = DateTimeZone.getDefault();
+        DateTime activationDate = DateTime.now(timeZone);
+
+        VersionResponse confirmPairingResponse = service.executeConfigurePodCommand(communicationService, setupState,
+                assignAddressResponse.getLot(), assignAddressResponse.getTid(), activationDate);
+
+        PodSessionState podState = new PodSessionState(timeZone, address, activationDate, confirmPairingResponse.getPiVersion(),
+                confirmPairingResponse.getPmVersion(), confirmPairingResponse.getLot(), confirmPairingResponse.getTid(),
+                setupState.getPacketNumber(), setupState.getMessageNumber());
+        podState.setSetupProgress(SetupProgress.POD_CONFIGURED);
+
+        return podState;
+    }
+}

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

@@ -0,0 +1,63 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PrimeService;
+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 static final Logger LOG = LoggerFactory.getLogger(PrimeAction.class);
+
+    private final PrimeService service;
+    private final PodSessionState podState;
+
+    public PrimeAction(PrimeService primeService, PodSessionState podState) {
+        if (primeService == null) {
+            throw new IllegalArgumentException("Prime service cannot be null");
+        }
+        if (podState == null) {
+            throw new IllegalArgumentException("Pod state cannot be null");
+        }
+        this.service = primeService;
+        this.podState = podState;
+    }
+
+    public static void updatePrimingStatus(PodSessionState podState, StatusResponse statusResponse) {
+        if (podState.getSetupProgress().equals(SetupProgress.PRIMING) && statusResponse.getPodProgressStatus().equals(PodProgressStatus.READY_FOR_BASAL_SCHEDULE)) {
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("Updating SetupProgress from PRIMING to PRIMING_FINISHED");
+            }
+            podState.setSetupProgress(SetupProgress.PRIMING_FINISHED);
+        }
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService communicationService) {
+        if (podState.getSetupProgress().isBefore(SetupProgress.POD_CONFIGURED)) {
+            throw new IllegalStateException("Pod should be paired first");
+        }
+        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);
+            return statusResponse;
+        } else {
+            throw new IllegalStateException("Illegal setup progress: " + podState.getSetupProgress().name());
+        }
+    }
+}

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

@@ -0,0 +1,52 @@
+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.OmnipodCommunicationService;
+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;
+
+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 IllegalArgumentException("Pod state cannot be null");
+        }
+        if (basalSchedule == null) {
+            throw new IllegalArgumentException("Basal schedule cannot be null");
+        }
+        if (scheduleOffset == null) {
+            throw new IllegalArgumentException("Schedule offset cannot be null");
+        }
+        this.podState = podState;
+        this.basalSchedule = basalSchedule;
+        this.confidenceReminder = confidenceReminder;
+        this.scheduleOffset = scheduleOffset;
+        this.acknowledgementBeep = acknowledgementBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService 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 +1,50 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.SetTempBasalService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+
+public class SetTempBasalAction implements OmnipodAction<StatusResponse> {
+    private final SetTempBasalService service;
+    private final PodSessionState podState;
+    private final double rate;
+    private final Duration duration;
+    private final boolean acknowledgementBeep;
+    private final boolean completionBeep;
+
+    public SetTempBasalAction(SetTempBasalService setTempBasalService, PodSessionState podState,
+                              double rate, Duration duration, boolean acknowledgementBeep, boolean completionBeep) {
+        if (setTempBasalService == null) {
+            throw new IllegalArgumentException("Set temp basal service cannot be null");
+        }
+        if (podState == null) {
+            throw new IllegalArgumentException("Pod state cannot be null");
+        }
+        if (duration == null) {
+            throw new IllegalArgumentException("Duration cannot be null");
+        }
+        this.service = setTempBasalService;
+        this.podState = podState;
+        this.rate = rate;
+        this.duration = duration;
+        this.acknowledgementBeep = acknowledgementBeep;
+        this.completionBeep = completionBeep;
+    }
+
+    @Override
+    public StatusResponse execute(OmnipodCommunicationService communicationService) {
+        StatusResponse statusResponse = service.cancelTempBasal(communicationService, podState);
+
+        if (statusResponse.getDeliveryStatus() != DeliveryStatus.NORMAL) {
+            throw new IllegalStateException("Illegal delivery status: " +
+                    statusResponse.getDeliveryStatus().name());
+        }
+
+        return service.executeTempBasalCommand(communicationService, podState, rate, duration,
+                acknowledgementBeep, completionBeep);
+    }
+}

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

@@ -0,0 +1,56 @@
+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.OmnipodCommunicationService;
+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(OmnipodCommunicationService communicationService,
+                                                      PodSessionState podState, BasalSchedule basalSchedule) {
+        return communicationService.executeAction(new SetBasalScheduleAction(podState, basalSchedule,
+                true, podState.getScheduleOffset(), false));
+    }
+
+    public StatusResponse executeExpirationRemindersAlertCommand(OmnipodCommunicationService communicationService,
+                                                                 PodSessionState podState) {
+        DateTime endOfServiceTime = podState.getActivatedAt().plus(OmnipodConst.SERVICE_DURATION);
+
+        Duration timeUntilExpirationAdvisoryAlarm = new Duration(DateTime.now(),
+                endOfServiceTime.minus(OmnipodConst.END_OF_SERVICE_IMMINENT_WINDOW).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( //
+                expirationAdvisoryAlertConfiguration, //
+                shutdownImminentAlertConfiguration, //
+                autoOffAlertConfiguration //
+        );
+
+        return new ConfigureAlertsAction(podState, alertConfigurations).execute(communicationService);
+    }
+
+    public StatusResponse executeInsertionBolusCommand(OmnipodCommunicationService 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/PairService.java

@@ -0,0 +1,45 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service;
+
+import org.joda.time.DateTime;
+
+import java.util.Collections;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+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.command.ConfigurePodCommand;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodProgressStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSetupState;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class PairService {
+    public VersionResponse executeAssignAddressCommand(OmnipodCommunicationService communicationService, PodSetupState setupState) {
+        AssignAddressCommand assignAddress = new AssignAddressCommand(setupState.getAddress());
+        OmnipodMessage assignAddressMessage = new OmnipodMessage(OmnipodConst.DEFAULT_ADDRESS,
+                Collections.singletonList(assignAddress), setupState.getMessageNumber());
+
+        return communicationService.exchangeMessages(VersionResponse.class, setupState, assignAddressMessage,
+                OmnipodConst.DEFAULT_ADDRESS, setupState.getAddress());
+    }
+
+    public VersionResponse executeConfigurePodCommand(OmnipodCommunicationService communicationService,
+                                                      PodSetupState setupState, int lot, int tid, DateTime activationDate) {
+        // at this point for an unknown reason PDM starts counting messages from 0 again
+        setupState.setMessageNumber(0x00);
+
+        ConfigurePodCommand configurePodCommand = new ConfigurePodCommand(setupState.getAddress(), activationDate,
+                lot, tid);
+        OmnipodMessage message = new OmnipodMessage(OmnipodConst.DEFAULT_ADDRESS,
+                Collections.singletonList(configurePodCommand), setupState.getMessageNumber());
+        VersionResponse configurePodResponse = communicationService.exchangeMessages(VersionResponse.class, setupState,
+                message, OmnipodConst.DEFAULT_ADDRESS, setupState.getAddress());
+
+        if (configurePodResponse.getPodProgressStatus() != PodProgressStatus.PAIRING_SUCCESS) {
+            throw new OmnipodException("Pairing failed, state: " + configurePodResponse.getPodProgressStatus().name());
+        }
+
+        return configurePodResponse;
+    }
+}

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.OmnipodCommunicationService;
+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(OmnipodCommunicationService 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(OmnipodCommunicationService communicationService, PodSessionState podState) {
+        AlertConfiguration finishSetupReminderAlertConfiguration = AlertConfigurationFactory.createFinishSetupReminderAlertConfiguration();
+        return communicationService.executeAction(new ConfigureAlertsAction(podState,
+                Collections.singletonList(finishSetupReminderAlertConfiguration)));
+    }
+
+    public StatusResponse executePrimeBolusCommand(OmnipodCommunicationService 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/action/service/SetTempBasalService.java

@@ -0,0 +1,33 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service;
+
+import org.joda.time.Duration;
+
+import java.util.Arrays;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.CancelDeliveryAction;
+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.DeliveryType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+
+public class SetTempBasalService {
+    public StatusResponse cancelTempBasal(OmnipodCommunicationService communicationService, PodSessionState podState) {
+        return communicationService.executeAction(new CancelDeliveryAction(podState, DeliveryType.TEMP_BASAL, false));
+    }
+
+    public StatusResponse executeTempBasalCommand(OmnipodCommunicationService communicationService,
+                                                  PodSessionState podState, double rate, Duration duration,
+                                                  boolean acknowledgementBeep, boolean completionBeep) {
+        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/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 +1,128 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+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.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.CrcMismatchException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.NotEnoughDataException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmniCRC;
+
+public class OmnipodMessage {
+
+    private static final Logger LOG = LoggerFactory.getLogger(OmnipodCommunicationService.class);
+    private final int address;
+    private final List<MessageBlock> messageBlocks;
+    private final int 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("Not enough 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("not enough data: " + ByteUtil.shortHexString(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("CRC mismatch");
+        }
+        List<MessageBlock> blocks = decodeBlocks(ByteUtil.substring(data, 6, data.length - 6 - 2));
+        if (blocks == null || blocks.size() == 0) {
+            throw new OmnipodException("No blocks decoded");
+        }
+
+        OmnipodMessage result = new OmnipodMessage(address, blocks, sequenceNumber);
+        return result;
+    }
+
+    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 OmnipodException("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);
+        String myString = ByteUtil.shortHexString(encodedData);
+        int crc = OmniCRC.crc16(encodedData);
+        encodedData = ByteUtil.concat(encodedData, ByteUtil.substring(ByteUtil.getBytesFromInt(crc), 2, 2));
+        return encodedData;
+    }
+
+    public List<MessageBlock> getMessageBlocks() {
+        return messageBlocks;
+    }
+
+    public int getSequenceNumber() {
+        return sequenceNumber;
+    }
+
+    @Override
+    public String toString() {
+        return "OmnipodMessage{" +
+                "address=" + address +
+                ", encoded=" + ByteUtil.shortHexString(getEncoded()) +
+                ", sequenceNumber=" + sequenceNumber +
+                '}';
+    }
+
+    public boolean isNonceResyncable() {
+        return messageBlocks.size() > 0 && (messageBlocks.get(0) instanceof NonceResyncableMessageBlock);
+    }
+
+    public int getSentNonce() {
+        if (!isNonceResyncable()) {
+            throw new UnsupportedOperationException("Message is not nonce resyncable");
+        }
+        return ((NonceResyncableMessageBlock) messageBlocks.get(0)).getNonce();
+    }
+
+    public void resyncNonce(int nonce) {
+        for (MessageBlock messageBlock : messageBlocks) {
+            if (messageBlock instanceof NonceResyncableMessageBlock) {
+                ((NonceResyncableMessageBlock) messageBlock).setNonce(nonce);
+            }
+        }
+    }
+}

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

@@ -0,0 +1,85 @@
+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.exception.CrcMismatchException;
+import info.nightscout.androidaps.plugins.pump.omnipod.exception.OmnipodException;
+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 OmnipodException("Invalid packet type", ex);
+        }
+        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 mismatch: " +
+                    ByteUtil.shortHexString(new byte[]{crc}) + " <> " +
+                    ByteUtil.shortHexString(new byte[]{encoded[encoded.length - 1]}) +
+                    " (packetType=" + packetType.name() + ",packetLength=" + encoded.length + ")");
+        }
+        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 +1,46 @@
+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();
+    }
+}

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

@@ -0,0 +1,25 @@
+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;
+    }
+
+}

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

@@ -0,0 +1,114 @@
+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);
+    }
+}

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

@@ -0,0 +1,48 @@
+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.BeepType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.MessageBlockType;
+
+public class BeepConfigCommand extends MessageBlock {
+    private final BeepType 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(BeepType 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(BeepType 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;
+    }
+}

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

@@ -0,0 +1,62 @@
+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.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 IllegalArgumentException("Units should be > 0");
+        } else if (units > OmnipodConst.MAX_BOLUS) {
+            throw new IllegalArgumentException("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;
+    }
+}

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

@@ -0,0 +1,62 @@
+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();
+    }
+}

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

@@ -0,0 +1,42 @@
+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();
+    }
+}

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

@@ -0,0 +1,46 @@
+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));
+    }
+}

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

@@ -0,0 +1,34 @@
+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();
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/message/command/FaultConfigCommand.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 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();
+    }
+}

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

@@ -0,0 +1,23 @@
+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;
+    }
+}

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

@@ -0,0 +1,89 @@
+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.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 IllegalArgumentException("Rate should be >= 0");
+        } else if (tempBasalRate > OmnipodConst.MAX_BASAL_RATE) {
+            throw new IllegalArgumentException("Rate exceeds max basal rate");
+        }
+        if (duration.isLongerThan(OmnipodConst.MAX_TEMP_BASAL_DURATION)) {
+            throw new IllegalArgumentException("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();
+    }
+}

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

@@ -0,0 +1,95 @@
+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.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 IllegalArgumentException("Rate should be >= 0");
+        } else if (rate > OmnipodConst.MAX_BASAL_RATE) {
+            throw new IllegalArgumentException("Rate exceeds max basal rate");
+        }
+        if (duration.isLongerThan(OmnipodConst.MAX_TEMP_BASAL_DURATION)) {
+            throw new IllegalArgumentException("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);
+    }
+}

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 insulin;
+    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.insulin = 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 getInsulin() {
+        return insulin;
+    }
+
+    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 +
+                ", insulin=" + insulin +
+                ", 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.FaultEventCode;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoDataLog extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 8;
+    private final FaultEventCode faultEventCode;
+    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");
+        }
+
+        faultEventCode = FaultEventCode.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 FaultEventCode getFaultEventCode() {
+        return faultEventCode;
+    }
+
+    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{" +
+                "faultEventCode=" + faultEventCode +
+                ", 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.FaultEventCode;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoFaultAndInitializationTime extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 17;
+    private final FaultEventCode faultEventCode;
+    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");
+        }
+
+        faultEventCode = FaultEventCode.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 FaultEventCode getFaultEventCode() {
+        return faultEventCode;
+    }
+
+    public Duration getTimeFaultEvent() {
+        return timeFaultEvent;
+    }
+
+    public DateTime getInitializationTime() {
+        return initializationTime;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoFaultAndInitializationTime{" +
+                "faultEventCode=" + faultEventCode +
+                ", 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.FaultEventCode;
+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 FaultEventCode faultEventCode;
+    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]);
+        faultEventCode = FaultEventCode.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 FaultEventCode getFaultEventCode() {
+        return faultEventCode;
+    }
+
+    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 +
+                ", faultEventCode=" + faultEventCode +
+                ", 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/PodInfoLowFlashLogDump.java

@@ -0,0 +1,50 @@
+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.defs.PodInfoType;
+
+public class PodInfoLowFlashLogDump extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 8;
+
+    private final byte numberOfBytes;
+    private final byte[] dataFromFlashMemory;
+    private final int podAddress;
+
+    public PodInfoLowFlashLogDump(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        numberOfBytes = encodedData[2];
+        podAddress = ByteUtil.toInt((int) encodedData[3], (int) encodedData[4], (int) encodedData[5], (int) encodedData[6], ByteUtil.BitConversion.BIG_ENDIAN);
+        dataFromFlashMemory = ByteUtil.substring(encodedData, 3, ByteUtil.convertUnsignedByteToInt(encodedData[2]));
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.LOW_FLASH_DUMP_LOG;
+    }
+
+    public byte getNumberOfBytes() {
+        return numberOfBytes;
+    }
+
+    public byte[] getDataFromFlashMemory() {
+        return dataFromFlashMemory;
+    }
+
+    public int getPodAddress() {
+        return podAddress;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoLowFlashLogDump{" +
+                "numberOfBytes=" + numberOfBytes +
+                ", dataFromFlashMemory=" + ByteUtil.shortHexString(dataFromFlashMemory) +
+                ", podAddress=" + podAddress +
+                '}';
+    }
+}

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

@@ -0,0 +1,46 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+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 PodInfoOlderHighFlashLogDump extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 3;
+
+    private final ArrayList<byte[]> dwords;
+
+    public PodInfoOlderHighFlashLogDump(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_HIGH_FLASH_LOG_DUMP;
+    }
+
+    public List<byte[]> getDwords() {
+        return Collections.unmodifiableList(dwords);
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoOlderHighFlashLogDump{" +
+                "dwords=" + dwords +
+                '}';
+    }
+}

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

@@ -0,0 +1,55 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+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 PodInfoRecentHighFlashLogDump extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 3;
+
+    private final ArrayList<byte[]> dwords;
+
+    private final int lastEntryIndex;
+
+    public PodInfoRecentHighFlashLogDump(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_HIGH_FLASH_LOG_DUMP;
+    }
+
+    public List<byte[]> getDwords() {
+        return Collections.unmodifiableList(dwords);
+    }
+
+    public int getLastEntryIndex() {
+        return lastEntryIndex;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoRecentHighFlashLogDump{" +
+                "lastEntryIndex=" + lastEntryIndex +
+                ",dwords=" + dwords +
+                '}';
+    }
+}

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/comm/message/response/podinfo/PodInfoTestValues.java

@@ -0,0 +1,55 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.PodInfoType;
+
+public class PodInfoTestValues extends PodInfo {
+    private static final int MINIMUM_MESSAGE_LENGTH = 5;
+    private final byte byte1;
+    private final byte byte2;
+    private final byte byte3;
+    private final byte byte4;
+
+    public PodInfoTestValues(byte[] encodedData) {
+        super(encodedData);
+
+        if (encodedData.length < MINIMUM_MESSAGE_LENGTH) {
+            throw new IllegalArgumentException("Not enough data");
+        }
+
+        byte1 = encodedData[1];
+        byte2 = encodedData[2];
+        byte3 = encodedData[3];
+        byte4 = encodedData[4];
+    }
+
+    @Override
+    public PodInfoType getType() {
+        return PodInfoType.HARDCODED_TEST_VALUES;
+    }
+
+    public byte getByte1() {
+        return byte1;
+    }
+
+    public byte getByte2() {
+        return byte2;
+    }
+
+    public byte getByte3() {
+        return byte3;
+    }
+
+    public byte getByte4() {
+        return byte4;
+    }
+
+    @Override
+    public String toString() {
+        return "PodInfoTestValues{" +
+                "byte1=" + byte1 +
+                ", byte2=" + byte2 +
+                ", byte3=" + byte3 +
+                ", byte4=" + byte4 +
+                '}';
+    }
+}

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, beepType.getValue());
+        encodedData = ByteUtil.concat(encodedData, beepRepeat.getValue());
+
+        return encodedData;
+    }
+}

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

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import org.joda.time.Duration;
+
+public class AlertConfigurationFactory {
+    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_60_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 {
+    WAITING_FOR_PAIRING_REMINDER,
+    FINISH_SETUP_REMINDER,
+    EXPIRATION_ALERT,
+    EXPIRATION_ADVISORY_ALERT,
+    SHUTDOWN_IMMINENT_ALARM,
+    LOW_RESERVOIC_ALERT,
+    AUTO_OFF_ALARM
+}

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

@@ -0,0 +1,23 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum BeepRepeat {
+    ONCE((byte) 0x00),
+    EVERY_MINUTE_FOR_3_MINUTES_REPEAT_EVERY_60_MINUTES((byte) 0x01),
+    EVERY_MINUTE_FOR_15_MINUTES((byte) 0x02),
+    EVERY_MINUTE_FOR_3_MINUTES_REPEAT_EVERY_15_MINUTES((byte) 0x03),
+    EVERY_3_MINUTES_DELAYED((byte) 0x04),
+    EVERY_60_MINUTES((byte) 0x05),
+    EVERY_15_MINUTES((byte) 0x06),
+    EVERY_15_MINUTES_DELAYED((byte) 0x07),
+    EVERY_5_MINUTES((byte) 0x08);
+
+    private byte value;
+
+    BeepRepeat(byte value) {
+        this.value = value;
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,38 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum BeepType {
+    NO_BEEP((byte) 0x00),
+    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),
+    BEEP_BEEP((byte) 0xB),
+    BEEEP((byte) 0xC),
+    BIP_BEEEEEP((byte) 0xD),
+    FIVE_SECONDS_BEEP((byte) 0xE),
+    BEEP_CONFIG_NO_BEEP((byte) 0xF);
+
+    private byte value;
+
+    BeepType(byte value) {
+        this.value = value;
+    }
+
+    public static BeepType fromByte(byte value) {
+        for (BeepType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown BeepType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+}

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

@@ -0,0 +1,29 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum DeliveryStatus {
+    SUSPENDED((byte) 0x00),
+    NORMAL((byte) 0x01),
+    TEMP_BASAL_RUNNING((byte) 0x02),
+    PRIMING((byte) 0x04),
+    BOLUS_IN_PROGRESS((byte) 0x05),
+    BOLUS_AND_TEMP_BASAL((byte) 0x06);
+
+    private byte value;
+
+    DeliveryStatus(byte value) {
+        this.value = value;
+    }
+
+    public static DeliveryStatus fromByte(byte value) {
+        for (DeliveryStatus type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown DeliveryStatus: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,28 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum DeliveryType {
+    NONE((byte) 0x00),
+    BASAL((byte) 0x01),
+    TEMP_BASAL((byte) 0x02),
+    BOLUS((byte) 0x04),
+    EXTENDED_BOLUS((byte) 0x08);
+
+    private byte value;
+
+    DeliveryType(byte value) {
+        this.value = value;
+    }
+
+    public static DeliveryType fromByte(byte value) {
+        for (DeliveryType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown DeliveryType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,24 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum ErrorResponseType {
+    BAD_NONCE((byte) 0x14);
+
+    private byte value;
+
+    ErrorResponseType(byte value) {
+        this.value = value;
+    }
+
+    public static ErrorResponseType fromByte(byte value) {
+        for (ErrorResponseType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown ErrorResponseType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,141 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum FaultEventCode {
+    NO_FAULTS((byte) 0x00),
+    FAILED_FLASH_ERASE((byte) 0x01),
+    FAILED_FLASH_STORE((byte) 0x02),
+    TABLE_CORRUPTION_BASAL_SUBCOMMAND((byte) 0x03),
+    CORRUPTION_BYTE_720((byte) 0x05),
+    DATA_CORRUPTION_IN_TEST_RTC_INTERRUPT((byte) 0x06),
+    RTC_INTERRUPT_HANDLER_INCONSISTENT_STATE((byte) 0x07),
+    VALUE_GREATER_THAN_8((byte) 0x08),
+    BF_0_NOT_EQUAL_TO_BF_1((byte) 0x0A),
+    TABLE_CORRUPTION_TEMP_BASAL_SUBCOMMAND((byte) 0x0B),
+    RESET_DUE_TO_COP((byte) 0x0D),
+    RESET_DUE_TO_ILLEGAL_OPCODE((byte) 0x0E),
+    RESET_DUE_TO_ILLEGAL_ADDRESS((byte) 0x0F),
+    RESET_DUE_TO_SAWCOP((byte) 0x10),
+    CORRUPTION_IN_BYTE_866((byte) 0x11),
+    RESET_DUE_TO_LVD((byte) 0x12),
+    MESSAGE_LENGTH_TOO_LONG((byte) 0x13),
+    OCCLUDED((byte) 0x14),
+    CORRUPTION_IN_WORD_129((byte) 0x15),
+    CORRUPTION_IN_BYTE_868((byte) 0x16),
+    CORRUPTION_IN_A_VALIDATED_TABLE((byte) 0x17),
+    RESERVOIR_EMPTY((byte) 0x18),
+    BAD_POWER_SWITCH_ARRAY_VALUE_1((byte) 0x19),
+    BAD_POWER_SWITCH_ARRAY_VALUE_2((byte) 0x1A),
+    BAD_LOAD_CNTH_VALUE((byte) 0x1B),
+    EXCEEDED_MAXIMUM_POD_LIFE_80_HRS((byte) 0x1C),
+    BAD_STATE_COMMAND_1_A_SCHEDULE_PARSE((byte) 0x1D),
+    UNEXPECTED_STATE_IN_REGISTER_UPON_RESET((byte) 0x1E),
+    WRONG_SUMMARY_FOR_TABLE_129((byte) 0x1F),
+    VALIDATE_COUNT_ERROR_WHEN_BOLUSING((byte) 0x20),
+    BAD_TIMER_VARIABLE_STATE((byte) 0x21),
+    UNEXPECTED_RTC_MODULE_VALUE_DURING_RESET((byte) 0x22),
+    PROBLEM_CALIBRATE_TIMER((byte) 0x23),
+    RTC_INTERRUPT_HANDLER_UNEXPECTED_CALL((byte) 0x26),
+    MISSING_2_HOUR_ALERT_TO_FILL_TANK((byte) 0x27),
+    FAULT_EVENT_SETUP_POD((byte) 0x28),
+    ERROR_MAIN_LOOP_HELPER_0((byte) 0x29),
+    ERROR_MAIN_LOOP_HELPER_1((byte) 0x2A),
+    ERROR_MAIN_LOOP_HELPER_2((byte) 0x2B),
+    ERROR_MAIN_LOOP_HELPER_3((byte) 0x2C),
+    ERROR_MAIN_LOOP_HELPER_4((byte) 0x2D),
+    ERROR_MAIN_LOOP_HELPER_5((byte) 0x2E),
+    ERROR_MAIN_LOOP_HELPER_6((byte) 0x2F),
+    ERROR_MAIN_LOOP_HELPER_7((byte) 0x30),
+    INSULIN_DELIVERY_COMMAND_ERROR((byte) 0x31),
+    BAD_VALUE_STARTUP_TEST((byte) 0x32),
+    CONNECTED_POD_COMMAND_TIMEOUT((byte) 0x33),
+    RESET_FROM_UNKNOWN_CAUSE((byte) 0x34),
+    ERROR_FLASH_INITIALIZATION((byte) 0x36),
+    BAD_PIEZO_VALUE((byte) 0x37),
+    UNEXPECTED_VALUE_BYTE_358((byte) 0x38),
+    PROBLEM_WITH_LOAD_1_AND_2((byte) 0x39),
+    A_GREATER_THAN_7_IN_MESSAGE((byte) 0x3A),
+    FAILED_TEST_SAW_RESET((byte) 0x3B),
+    TEST_IN_PROGRESS((byte) 0x3C),
+    PROBLEM_WITH_PUMP_ANCHOR((byte) 0x3D),
+    ERROR_FLASH_WRITE((byte) 0x3E),
+    ENCODER_COUNT_TOO_HIGH((byte) 0x40),
+    ENCODER_COUNT_EXCESSIVE_VARIANCE((byte) 0x41),
+    ENCODER_COUNT_TOO_LOW((byte) 0x42),
+    ENCODER_COUNT_PROBLEM((byte) 0x43),
+    CHECK_VOLTAGE_OPEN_WIRE_1((byte) 0x44),
+    CHECK_VOLTAGE_OPEN_WIRE_2((byte) 0x45),
+    PROBLEM_WITH_LOAD_1_AND_2_TYPE_46((byte) 0x46),
+    PROBLEM_WITH_LOAD_1_AND_2_TYPE_47((byte) 0x47),
+    BAD_TIMER_CALIBRATION((byte) 0x48),
+    BAD_TIMER_RATIOS((byte) 0x49),
+    BAD_TIMER_VALUES((byte) 0x4A),
+    TRIM_ICS_TOO_CLOSE_TO_0_X_1_FF((byte) 0x4B),
+    PROBLEM_FINDING_BEST_TRIM_VALUE((byte) 0x4C),
+    BAD_SET_TPM_1_MULTI_CASES_VALUE((byte) 0x4D),
+    UNEXPECTED_RF_ERROR_FLAG_DURING_RESET((byte) 0x4F),
+    BAD_CHECK_SDRH_AND_BYTE_11_F_STATE((byte) 0x51),
+    ISSUE_TXO_KPROCESS_INPUT_BUFFER((byte) 0x52),
+    WRONG_VALUE_WORD_107((byte) 0x53),
+    PACKET_FRAME_LENGTH_TOO_LONG((byte) 0x54),
+    UNEXPECTED_IRQ_HIGHIN_TIMER_TICK((byte) 0x55),
+    UNEXPECTED_IRQ_LOWIN_TIMER_TICK((byte) 0x56),
+    BAD_ARG_TO_GET_ENTRY((byte) 0x57),
+    BAD_ARG_TO_UPDATE_37_A_TABLE((byte) 0x58),
+    ERROR_UPDATING_37_A_TABLE((byte) 0x59),
+    OCCLUSION_CHECK_VALUE_TOO_HIGH((byte) 0x5A),
+    LOAD_TABLE_CORRUPTION((byte) 0x5B),
+    PRIME_OPEN_COUNT_TOO_LOW((byte) 0x5C),
+    BAD_VALUE_BYTE_109((byte) 0x5D),
+    DISABLE_FLASH_SECURITY_FAILED((byte) 0x5E),
+    CHECK_VOLTAGE_FAILURE((byte) 0x5F),
+    OCCLUSION_CHECK_STARTUP_1((byte) 0x60),
+    OCCLUSION_CHECK_STARTUP_2((byte) 0x61),
+    OCCLUSION_CHECK_TIMEOUTS_1((byte) 0x62),
+    OCCLUSION_CHECK_TIMEOUTS_2((byte) 0x66),
+    OCCLUSION_CHECK_TIMEOUTS_3((byte) 0x67),
+    OCCLUSION_CHECK_PULSE_ISSUE((byte) 0x68),
+    OCCLUSION_CHECK_BOLUS_PROBLEM((byte) 0x69),
+    OCCLUSION_CHECK_ABOVE_THRESHOLD((byte) 0x6A),
+    BASAL_UNDER_INFUSION((byte) 0x80),
+    BASAL_OVER_INFUSION((byte) 0x81),
+    TEMP_BASAL_UNDER_INFUSION((byte) 0x82),
+    TEMP_BASAL_OVER_INFUSION((byte) 0x83),
+    BOLUS_UNDER_INFUSION((byte) 0x84),
+    BOLUS_OVER_INFUSION((byte) 0x85),
+    BASAL_OVER_INFUSION_PULSE((byte) 0x86),
+    TEMP_BASAL_OVER_INFUSION_PULSE((byte) 0x87),
+    BOLUS_OVER_INFUSION_PULSE((byte) 0x88),
+    IMMEDIATE_BOLUS_OVER_INFUSION_PULSE((byte) 0x89),
+    EXTENDED_BOLUS_OVER_INFUSION_PULSE((byte) 0x8A),
+    CORRUPTION_OF_TABLES((byte) 0x8B),
+    BAD_INPUT_TO_VERIFY_AND_START_PUMP((byte) 0x8D),
+    BAD_PUMP_REQ_5_STATE((byte) 0x8E),
+    COMMAND_1_A_PARSE_UNEXPECTED_FAILED((byte) 0x8F),
+    BAD_VALUE_FOR_TABLES((byte) 0x90),
+    BAD_PUMP_REQ_1_STATE((byte) 0x91),
+    BAD_PUMP_REQ_2_STATE((byte) 0x92),
+    BAD_PUMP_REQ_3_STATE((byte) 0x93),
+    BAD_VALUE_FIELD_6_IN_0_X_1_A((byte) 0x95),
+    BAD_STATE_IN_CLEAR_BOLUS_IST_2_AND_VARS((byte) 0x96),
+    BAD_STATE_IN_MAYBE_INC_33_D((byte) 0x97),
+    VALUES_DO_NOT_MATCH_OR_ARE_GREATER_THAN_0_X_97((byte) 0x98);
+
+    private byte value;
+
+    FaultEventCode(byte value) {
+        this.value = value;
+    }
+
+    public static FaultEventCode fromByte(byte value) {
+        for (FaultEventCode type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown FaultEventCode: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,32 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import java.util.Locale;
+
+public class FirmwareVersion {
+    private final int major;
+    private final int minor;
+    private final int patch;
+
+    public FirmwareVersion(int major, int minor, int patch) {
+        this.major = major;
+        this.minor = minor;
+        this.patch = patch;
+    }
+
+    @Override
+    public String toString() {
+        return String.format(Locale.getDefault(), "%d.%d.%d", major, minor, patch);
+    }
+
+    public int getMajor() {
+        return major;
+    }
+
+    public int getMinor() {
+        return minor;
+    }
+
+    public int getPatch() {
+        return patch;
+    }
+}

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

@@ -0,0 +1,24 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum LogEventErrorCode {
+    NONE((byte) 0x00),
+    IMMEDIATE_BOLUS_IN_PROGRESS((byte) 0x01),
+    INTERNAL_2_BIT_VARIABLE_SET_AND_MANIPULATED_IN_MAIN_LOOP_ROUTINES_2((byte) 0x02),
+    INTERNAL_2_BIT_VARIABLE_SET_AND_MANIPULATED_IN_MAIN_LOOP_ROUTINES_3((byte) 0x03),
+    INSULIN_STATE_TABLE_CORRUPTION((byte) 0x04);
+
+    private byte value;
+
+    LogEventErrorCode(byte value) {
+        this.value = value;
+    }
+
+    public static LogEventErrorCode fromByte(byte value) {
+        for (LogEventErrorCode type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown LogEventErrorCode: " + value);
+    }
+}

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

@@ -0,0 +1,63 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import org.apache.commons.lang3.NotImplementedException;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.MessageBlock;
+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.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoResponse;
+
+public enum MessageBlockType {
+    VERSION_RESPONSE(0x01),
+    POD_INFO_RESPONSE(0x02),
+    SETUP_POD(0x03),
+    ERROR_RESPONSE(0x06),
+    ASSIGN_ADDRESS(0x07),
+    FAULT_CONFIG(0x08),
+    GET_STATUS(0x0e),
+    ACKNOWLEDGE_ALERT(0x11),
+    BASAL_SCHEDULE_EXTRA(0x13),
+    TEMP_BASAL_EXTRA(0x16),
+    BOLUS_EXTRA(0x17),
+    CONFIGURE_ALERTS(0x19),
+    SET_INSULIN_SCHEDULE(0x1a),
+    DEACTIVATE_POD(0x1c),
+    STATUS_RESPONSE(0x1d),
+    BEEP_CONFIG(0x1e),
+    CANCEL_DELIVERY(0x1f);
+
+    private byte value;
+
+    MessageBlockType(int value) {
+        this.value = (byte) value;
+    }
+
+    public static MessageBlockType fromByte(byte value) {
+        for (MessageBlockType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown MessageBlockType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+    public MessageBlock decode(byte[] encodedData) {
+        switch (this) {
+            case VERSION_RESPONSE:
+                return new VersionResponse(encodedData);
+            case ERROR_RESPONSE:
+                return new ErrorResponse(encodedData);
+            case POD_INFO_RESPONSE:
+                return new PodInfoResponse(encodedData);
+            case STATUS_RESPONSE:
+                return new StatusResponse(encodedData);
+            default:
+                throw new NotImplementedException(this.name());
+        }
+    }
+}

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

@@ -0,0 +1,51 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public class NonceState {
+    private final long[] table = new long[21];
+    private int index;
+
+    public NonceState(int lot, int tid) {
+        initializeTable(lot, tid, (byte) 0x00);
+    }
+
+    public NonceState(int lot, int tid, byte seed) {
+        initializeTable(lot, tid, seed);
+    }
+
+    private void initializeTable(int lot, int tid, byte seed) {
+        table[0] = (long) (lot & 0xFFFF) + 0x55543DC3L + (((long) (lot) & 0xFFFFFFFFL) >> 16);
+        table[0] = table[0] & 0xFFFFFFFFL;
+        table[1] = (tid & 0xFFFF) + 0xAAAAE44EL + (((long) (tid) & 0xFFFFFFFFL) >> 16);
+        table[1] = table[1] & 0xFFFFFFFFL;
+        index = 0;
+        table[0] += seed;
+        for (int i = 0; i < 16; i++) {
+            table[2 + i] = generateEntry();
+        }
+        index = (int) ((table[0] + table[1]) & 0X0F);
+    }
+
+    private int generateEntry() {
+        table[0] = (((table[0] >> 16) + (table[0] & 0xFFFF) * 0x5D7FL) & 0xFFFFFFFFL);
+        table[1] = (((table[1] >> 16) + (table[1] & 0xFFFF) * 0x8CA0L) & 0xFFFFFFFFL);
+        return (int) ((table[1] + (table[0] << 16)) & 0xFFFFFFFFL);
+    }
+
+    public int getCurrentNonce() {
+        return (int) table[(2 + index)];
+    }
+
+    public void advanceToNextNonce() {
+        int nonce = getCurrentNonce();
+        table[(2 + index)] = generateEntry();
+        index = (nonce & 0x0F);
+    }
+
+    @Override
+    public String toString() {
+        return "NonceState{" +
+                "currentNonce=" + getCurrentNonce() +
+                ", index=" + index +
+                '}';
+    }
+}

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

@@ -0,0 +1,42 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum PacketType {
+    INVALID((byte) 0),
+    POD((byte) 0b111),
+    PDM((byte) 0b101),
+    CON((byte) 0b100),
+    ACK((byte) 0b010);
+
+    private byte value;
+
+    PacketType(byte value) {
+        this.value = value;
+    }
+
+    public static PacketType fromByte(byte value) {
+        for (PacketType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown PacketType: " + value);
+    }
+
+    public int getMaxBodyLength() {
+        switch (this) {
+            case ACK:
+                return 4;
+            case CON:
+            case PDM:
+            case POD:
+                return 31;
+            default:
+                return 0;
+        }
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+}

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

@@ -0,0 +1,69 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfo;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoActiveAlerts;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoDataLog;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultAndInitializationTime;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultEvent;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoLowFlashLogDump;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoOlderHighFlashLogDump;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoRecentHighFlashLogDump;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoTestValues;
+
+public enum PodInfoType {
+    NORMAL((byte) 0x00),
+    ACTIVE_ALERTS((byte) 0x01),
+    FAULT_EVENT((byte) 0x02),
+    DATA_LOG((byte) 0x03), // Similar to types $50 & $51. Returns up to the last 60 dwords of data.
+    FAULT_AND_INITIALIZATION_TIME((byte) 0x05),
+    HARDCODED_TEST_VALUES((byte) 0x06),
+    LOW_FLASH_DUMP_LOG((byte) 0x46), // Starting at $4000
+    RECENT_HIGH_FLASH_LOG_DUMP((byte) 0x50),  // Starting at $4200
+    OLDER_HIGH_FLASH_LOG_DUMP((byte) 0x51); // Starting at $4200 but dumps entries before the last 50
+
+    private final byte value;
+
+    PodInfoType(byte value) {
+        this.value = value;
+    }
+
+    public static PodInfoType fromByte(byte value) {
+        for (PodInfoType type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown PodInfoType: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+    public PodInfo decode(byte[] encodedData, int bodyLength) {
+        switch (this) {
+            case NORMAL:
+                // We've never observed a PodInfoResponse with 0x00 subtype
+                // Instead, the pod returns a StatusResponse
+                throw new UnsupportedOperationException("Cannot decode PodInfoType.NORMAL");
+            case ACTIVE_ALERTS:
+                return new PodInfoActiveAlerts(encodedData);
+            case FAULT_EVENT:
+                return new PodInfoFaultEvent(encodedData);
+            case DATA_LOG:
+                return new PodInfoDataLog(encodedData, bodyLength);
+            case FAULT_AND_INITIALIZATION_TIME:
+                return new PodInfoFaultAndInitializationTime(encodedData);
+            case HARDCODED_TEST_VALUES:
+                return new PodInfoTestValues(encodedData);
+            case LOW_FLASH_DUMP_LOG:
+                return new PodInfoLowFlashLogDump(encodedData);
+            case RECENT_HIGH_FLASH_LOG_DUMP:
+                return new PodInfoRecentHighFlashLogDump(encodedData, bodyLength);
+            case OLDER_HIGH_FLASH_LOG_DUMP:
+                return new PodInfoOlderHighFlashLogDump(encodedData);
+            default:
+                throw new IllegalArgumentException("Cannot decode " + this.name());
+        }
+    }
+}

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

@@ -0,0 +1,43 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum PodProgressStatus {
+    INITIAL_VALUE((byte) 0x00),
+    TANK_POWER_ACTIVATED((byte) 0x01),
+    TANK_FILL_COMPLETED((byte) 0x02),
+    PAIRING_SUCCESS((byte) 0x03),
+    PRIMING((byte) 0x04),
+    READY_FOR_BASAL_SCHEDULE((byte) 0x05),
+    READY_FOR_CANNULA_INSERTION((byte) 0x06),
+    CANNULA_INSERTING((byte) 0x07),
+    RUNNING_ABOVE_FIFTY_UNITS((byte) 0x08),
+    RUNNING_BELOW_FIFTY_UNITS((byte) 0x09),
+    ONE_NOT_USED_BUT_IN_33((byte) 0x0a),
+    TWO_NOT_USED_BUT_IN_33((byte) 0x0b),
+    THREE_NOT_USED_BUT_IN_33((byte) 0x0c),
+    ERROR_EVENT_LOGGED_SHUTTING_DOWN((byte) 0x0d),
+    DELAYED_PRIME((byte) 0x0e),
+    INACTIVE((byte) 0x0f);
+
+    private byte value;
+
+    PodProgressStatus(byte value) {
+        this.value = value;
+    }
+
+    public static PodProgressStatus fromByte(byte value) {
+        for (PodProgressStatus type : values()) {
+            if (type.value == value) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown PodProgressStatus: " + value);
+    }
+
+    public byte getValue() {
+        return value;
+    }
+
+    public boolean isReadyForDelivery() {
+        return this == RUNNING_ABOVE_FIFTY_UNITS || this == RUNNING_BELOW_FIFTY_UNITS;
+    }
+}

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

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public enum SetupProgress {
+    ADDRESS_ASSIGNED,
+    POD_CONFIGURED,
+    STARTING_PRIME,
+    PRIMING,
+    PRIMING_FINISHED,
+    INITIAL_BASAL_SCHEDULE_SET,
+    STARTING_INSERT_CANNULA,
+    CANNULA_INSERTING,
+    COMPLETED;
+
+    public boolean isBefore(SetupProgress other) {
+        return this.ordinal() < other.ordinal();
+    }
+
+    public boolean isAfter(SetupProgress other) {
+        return this.ordinal() > other.ordinal();
+    }
+}

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

@@ -0,0 +1,9 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+import org.joda.time.Duration;
+
+public class TimerAlertTrigger extends AlertTrigger<Duration> {
+    public TimerAlertTrigger(Duration value) {
+        super(value);
+    }
+}

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

@@ -0,0 +1,7 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs;
+
+public class UnitsRemainingAlertTrigger extends AlertTrigger<Double> {
+    public UnitsRemainingAlertTrigger(Double value) {
+        super(value);
+    }
+}

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

@@ -0,0 +1,51 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.IRawRepresentable;
+
+public class BasalDeliverySchedule extends DeliverySchedule implements IRawRepresentable {
+
+    private final byte currentSegment;
+    private final int secondsRemaining;
+    private final int pulsesRemaining;
+    private final BasalDeliveryTable basalTable;
+
+    public BasalDeliverySchedule(byte currentSegment, int secondsRemaining, int pulsesRemaining,
+                                 BasalDeliveryTable basalTable) {
+        this.currentSegment = currentSegment;
+        this.secondsRemaining = secondsRemaining;
+        this.pulsesRemaining = pulsesRemaining;
+        this.basalTable = basalTable;
+    }
+
+    @Override
+    public byte[] getRawData() {
+        byte[] rawData = new byte[0];
+        rawData = ByteUtil.concat(rawData, currentSegment);
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(secondsRemaining << 3));
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(pulsesRemaining));
+        for (BasalTableEntry entry : basalTable.getEntries()) {
+            rawData = ByteUtil.concat(rawData, entry.getRawData());
+        }
+        return rawData;
+    }
+
+    @Override
+    public InsulinScheduleType getType() {
+        return InsulinScheduleType.BASAL_SCHEDULE;
+    }
+
+    @Override
+    public int getChecksum() {
+        int checksum = 0;
+        byte[] rawData = getRawData();
+        for (int i = 0; i < rawData.length && i < 5; i++) {
+            checksum += ByteUtil.convertUnsignedByteToInt(rawData[i]);
+        }
+        for (BasalTableEntry entry : basalTable.getEntries()) {
+            checksum += entry.getChecksum();
+        }
+
+        return checksum;
+    }
+}

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

@@ -0,0 +1,105 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class BasalDeliveryTable {
+
+    public static final int SEGMENT_DURATION = 30 * 60;
+    public static final int MAX_PULSES_PER_RATE_ENTRY = 6400;
+
+    private static final int NUM_SEGMENTS = 48;
+    private static final int MAX_SEGMENTS_PER_ENTRY = 16;
+
+    private List<BasalTableEntry> entries = new ArrayList<>();
+
+    public BasalDeliveryTable(BasalSchedule schedule) {
+        TempSegment[] expandedSegments = new TempSegment[48];
+
+        boolean halfPulseRemainder = false;
+        for (int i = 0; i < NUM_SEGMENTS; i++) {
+            double rate = schedule.rateAt(Duration.standardMinutes(i * 30));
+            int pulsesPerHour = (int) Math.round(rate / OmnipodConst.POD_PULSE_SIZE);
+            int pulsesPerSegment = pulsesPerHour >>> 1;
+            boolean halfPulse = (pulsesPerHour & 0b1) != 0;
+
+            expandedSegments[i] = new TempSegment(pulsesPerSegment + (halfPulseRemainder && halfPulse ? 1 : 0));
+            halfPulseRemainder = halfPulseRemainder != halfPulse;
+        }
+
+        List<TempSegment> segmentsToMerge = new ArrayList<>();
+
+        boolean altSegmentPulse = false;
+        for (TempSegment segment : expandedSegments) {
+            if (segmentsToMerge.isEmpty()) {
+                segmentsToMerge.add(segment);
+                continue;
+            }
+
+            TempSegment firstSegment = segmentsToMerge.get(0);
+
+            int delta = segment.getPulses() - firstSegment.getPulses();
+            if (segmentsToMerge.size() == 1) {
+                altSegmentPulse = delta == 1;
+            }
+
+            int expectedDelta = altSegmentPulse ? segmentsToMerge.size() % 2 : 0;
+
+            if (expectedDelta != delta || segmentsToMerge.size() == MAX_SEGMENTS_PER_ENTRY) {
+                addBasalTableEntry(segmentsToMerge, altSegmentPulse);
+                segmentsToMerge.clear();
+            }
+
+            segmentsToMerge.add(segment);
+        }
+
+        addBasalTableEntry(segmentsToMerge, altSegmentPulse);
+    }
+
+    public BasalDeliveryTable(double tempBasalRate, Duration duration) {
+        int pulsesPerHour = (int) Math.round(tempBasalRate / OmnipodConst.POD_PULSE_SIZE);
+        int pulsesPerSegment = pulsesPerHour >> 1;
+        boolean alternateSegmentPulse = (pulsesPerHour & 0b1) != 0;
+
+        int remaining = (int) Math.round(duration.getStandardSeconds() / (double) BasalDeliveryTable.SEGMENT_DURATION);
+
+        while (remaining > 0) {
+            int segments = Math.min(MAX_SEGMENTS_PER_ENTRY, remaining);
+            entries.add(new BasalTableEntry(segments, pulsesPerSegment, segments > 1 && alternateSegmentPulse));
+            remaining -= segments;
+        }
+    }
+
+    private void addBasalTableEntry(List<TempSegment> segments, boolean alternateSegmentPulse) {
+        entries.add(new BasalTableEntry(segments.size(), segments.get(0).getPulses(), alternateSegmentPulse));
+    }
+
+    public BasalTableEntry[] getEntries() {
+        return entries.toArray(new BasalTableEntry[0]);
+    }
+
+    byte numSegments() {
+        byte numSegments = 0;
+        for (BasalTableEntry entry : entries) {
+            numSegments += entry.getSegments();
+        }
+        return numSegments;
+    }
+
+    private class TempSegment {
+        private int pulses;
+
+        public TempSegment(int pulses) {
+            this.pulses = pulses;
+        }
+
+        public int getPulses() {
+            return pulses;
+        }
+    }
+}
+

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

@@ -0,0 +1,143 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class BasalSchedule {
+    private final List<BasalScheduleEntry> entries;
+
+    public BasalSchedule(List<BasalScheduleEntry> entries) {
+        if (entries == null) {
+            throw new IllegalArgumentException("Entries cannot be null");
+        }
+        this.entries = entries;
+    }
+
+    public double rateAt(Duration offset) {
+        return lookup(offset).getBasalScheduleEntry().getRate();
+    }
+
+    public List<BasalScheduleEntry> getEntries() {
+        return new ArrayList<>(entries);
+    }
+
+    public BasalScheduleLookupResult lookup(Duration offset) {
+        if (offset.isLongerThan(Duration.standardHours(24)) || offset.isShorterThan(Duration.ZERO)) {
+            throw new IllegalArgumentException("Invalid duration");
+        }
+
+        List<BasalScheduleEntry> reversedBasalScheduleEntries = reversedBasalScheduleEntries();
+
+        Duration last = Duration.standardHours(24);
+        int index = 0;
+        for (BasalScheduleEntry entry : reversedBasalScheduleEntries) {
+            if (entry.getStartTime().isShorterThan(offset) || entry.getStartTime().equals(offset)) {
+                return new BasalScheduleLookupResult( //
+                        reversedBasalScheduleEntries.size() - (index + 1), //
+                        entry, //
+                        entry.getStartTime(), //
+                        last.minus(entry.getStartTime()));
+            }
+            last = entry.getStartTime();
+            index++;
+        }
+
+        throw new IllegalArgumentException("Basal schedule incomplete");
+    }
+
+    private List<BasalScheduleEntry> reversedBasalScheduleEntries() {
+        List<BasalScheduleEntry> reversedEntries = new ArrayList<>(entries);
+        Collections.reverse(reversedEntries);
+        return reversedEntries;
+    }
+
+    public List<BasalScheduleEntry> adjacentEqualRatesMergedEntries() {
+        List<BasalScheduleEntry> mergedEntries = new ArrayList<>();
+        Double lastRate = null;
+        for (BasalScheduleEntry entry : entries) {
+            if (lastRate == null || entry.getRate() != lastRate) {
+                mergedEntries.add(entry);
+            }
+            lastRate = entry.getRate();
+        }
+        return mergedEntries;
+    }
+
+    public List<BasalScheduleDurationEntry> getDurations() {
+        List<BasalScheduleDurationEntry> durations = new ArrayList<>();
+        Duration last = Duration.standardHours(24);
+        List<BasalScheduleEntry> basalScheduleEntries = reversedBasalScheduleEntries();
+        for (BasalScheduleEntry entry : basalScheduleEntries) {
+            durations.add(new BasalScheduleDurationEntry( //
+                    entry.getRate(), //
+                    entry.getStartTime(), //
+                    last.minus(entry.getStartTime())));
+            last = entry.getStartTime();
+        }
+
+        Collections.reverse(durations);
+        return durations;
+    }
+
+    @Override
+    public String toString() {
+        return "BasalSchedule (" + entries.size() + " entries)";
+    }
+
+    public static class BasalScheduleDurationEntry {
+        private final double rate;
+        private final Duration duration;
+        private final Duration startTime;
+
+        public BasalScheduleDurationEntry(double rate, Duration startTime, Duration duration) {
+            this.rate = rate;
+            this.duration = duration;
+            this.startTime = startTime;
+        }
+
+        public double getRate() {
+            return rate;
+        }
+
+        public Duration getDuration() {
+            return duration;
+        }
+
+        public Duration getStartTime() {
+            return startTime;
+        }
+    }
+
+    public static class BasalScheduleLookupResult {
+        private final int index;
+        private final BasalScheduleEntry basalScheduleEntry;
+        private final Duration startTime;
+        private final Duration duration;
+
+        public BasalScheduleLookupResult(int index, BasalScheduleEntry basalScheduleEntry, Duration startTime, Duration duration) {
+            this.index = index;
+            this.basalScheduleEntry = basalScheduleEntry;
+            this.startTime = startTime;
+            this.duration = duration;
+        }
+
+        public int getIndex() {
+            return index;
+        }
+
+        public BasalScheduleEntry getBasalScheduleEntry() {
+            return basalScheduleEntry;
+        }
+
+        public Duration getStartTime() {
+            return startTime;
+        }
+
+        public Duration getDuration() {
+            return duration;
+        }
+    }
+}

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

@@ -0,0 +1,36 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.Constants;
+
+public class BasalScheduleEntry {
+    private final double rate;
+    private final Duration startTime;
+
+    public BasalScheduleEntry(double rate, Duration startTime) {
+        if (rate < 0D) {
+            throw new IllegalArgumentException("Rate should be >= 0");
+        } else if (rate > Constants.MAX_BASAL_RATE) {
+            throw new IllegalArgumentException("Rate exceeds max basal rate");
+        }
+        this.rate = rate;
+        this.startTime = startTime;
+    }
+
+    public double getRate() {
+        return rate;
+    }
+
+    public Duration getStartTime() {
+        return startTime;
+    }
+
+    @Override
+    public String toString() {
+        return "BasalScheduleEntry{" +
+                "rate=" + rate +
+                ", startTime=" + startTime +
+                '}';
+    }
+}

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

@@ -0,0 +1,20 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import org.joda.time.Duration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.data.Profile;
+
+public class BasalScheduleMapper {
+    public static BasalSchedule mapProfileToBasalSchedule(Profile profile) {
+        Profile.ProfileValue[] basalValues = profile.getBasalValues();
+        List<BasalScheduleEntry> entries = new ArrayList<>();
+        for(Profile.ProfileValue basalValue : basalValues) {
+            entries.add(new BasalScheduleEntry(basalValue.value, Duration.standardSeconds(basalValue.timeAsSeconds)));
+        }
+
+        return new BasalSchedule(entries);
+    }
+}

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

@@ -0,0 +1,44 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.IRawRepresentable;
+
+public class BasalTableEntry implements IRawRepresentable {
+
+    private final int segments;
+    private final int pulses;
+    private final boolean alternateSegmentPulse;
+
+    public BasalTableEntry(int segments, int pulses, boolean alternateSegmentPulse) {
+        this.segments = segments;
+        this.pulses = pulses;
+        this.alternateSegmentPulse = alternateSegmentPulse;
+    }
+
+    @Override
+    public byte[] getRawData() {
+        byte[] rawData = new byte[2];
+        byte pulsesHighByte = (byte) ((pulses >>> 8) & 0b11);
+        byte pulsesLowByte = (byte) pulses;
+        rawData[0] = (byte) ((byte) ((segments - 1) << 4) + (byte) ((alternateSegmentPulse ? 1 : 0) << 3) + pulsesHighByte);
+        rawData[1] = pulsesLowByte;
+        return rawData;
+    }
+
+    public int getChecksum() {
+        int checksumPerSegment = ByteUtil.convertUnsignedByteToInt((byte) pulses) + (pulses >>> 8);
+        return (checksumPerSegment * segments + (alternateSegmentPulse ? segments / 2 : 0));
+    }
+
+    public int getSegments() {
+        return this.segments;
+    }
+
+    public int getPulses() {
+        return pulses;
+    }
+
+    public boolean isAlternateSegmentPulse() {
+        return alternateSegmentPulse;
+    }
+}

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

@@ -0,0 +1,52 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import org.joda.time.Duration;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.IRawRepresentable;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class BolusDeliverySchedule extends DeliverySchedule implements IRawRepresentable {
+
+    private final double units;
+    private final Duration timeBetweenPulses;
+
+    public BolusDeliverySchedule(double units, Duration timeBetweenPulses) {
+        if (units <= 0D) {
+            throw new IllegalArgumentException("Units should be > 0");
+        } else if (units > OmnipodConst.MAX_BOLUS) {
+            throw new IllegalArgumentException("Units exceeds max bolus");
+        }
+        this.units = units;
+        this.timeBetweenPulses = timeBetweenPulses;
+    }
+
+    @Override
+    public byte[] getRawData() {
+        byte[] rawData = new byte[]{1}; // Number of half hour segments
+
+        int pulseCount = (int) Math.round(units / OmnipodConst.POD_PULSE_SIZE);
+        int multiplier = (int) timeBetweenPulses.getStandardSeconds() * 8;
+        int fieldA = pulseCount * multiplier;
+
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(fieldA));
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(pulseCount));
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(pulseCount));
+        return rawData;
+    }
+
+    @Override
+    public InsulinScheduleType getType() {
+        return InsulinScheduleType.BOLUS;
+    }
+
+    @Override
+    public int getChecksum() {
+        int checksum = 0;
+        byte[] rawData = getRawData();
+        for (int i = 0; i < rawData.length && i < 7; i++) {
+            checksum += ByteUtil.convertUnsignedByteToInt(rawData[i]);
+        }
+        return checksum;
+    }
+}

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

@@ -0,0 +1,10 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.IRawRepresentable;
+
+public abstract class DeliverySchedule implements IRawRepresentable {
+
+    public abstract InsulinScheduleType getType();
+
+    public abstract int getChecksum();
+}

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

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+public enum InsulinScheduleType {
+    BASAL_SCHEDULE(0),
+    TEMP_BASAL_SCHEDULE(1),
+    BOLUS(2);
+
+    private byte value;
+
+    InsulinScheduleType(int value) {
+        this.value = (byte) value;
+    }
+
+    public static InsulinScheduleType fromByte(byte input) {
+        for (InsulinScheduleType type : values()) {
+            if (type.value == input) {
+                return type;
+            }
+        }
+        return null;
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}

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

@@ -0,0 +1,69 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+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.IRawRepresentable;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+
+public class RateEntry implements IRawRepresentable {
+
+    private final double totalPulses;
+    // We use a double for the delay between pulses because the Joda time API lacks precision for our calculations
+    private final double delayBetweenPulsesInSeconds;
+
+    public RateEntry(double totalPulses, double delayBetweenPulsesInSeconds) {
+        this.totalPulses = totalPulses;
+        this.delayBetweenPulsesInSeconds = delayBetweenPulsesInSeconds;
+    }
+
+    public static List<RateEntry> createEntries(double rate, Duration duration) {
+        List<RateEntry> entries = new ArrayList<>();
+        int remainingSegments = (int) Math.round(duration.getStandardSeconds() / 1800.0);
+        double pulsesPerSegment = (int) Math.round(rate / OmnipodConst.POD_PULSE_SIZE) / 2.0;
+        int maxSegmentsPerEntry = pulsesPerSegment > 0 ? (int) (BasalDeliveryTable.MAX_PULSES_PER_RATE_ENTRY / pulsesPerSegment) : 1;
+
+        double durationInHours = duration.getStandardSeconds() / 3600.0;
+
+        double remainingPulses = rate * durationInHours / OmnipodConst.POD_PULSE_SIZE;
+        double delayBetweenPulses = 3600 / rate * OmnipodConst.POD_PULSE_SIZE;
+
+        while (remainingSegments > 0) {
+            if (rate == 0.0) {
+                entries.add(new RateEntry(0, 30D * 60));
+                remainingSegments -= 1;
+            } else {
+                int numSegments = Math.min(maxSegmentsPerEntry, (int) Math.round(remainingPulses / pulsesPerSegment));
+                double totalPulses = pulsesPerSegment * numSegments;
+                entries.add(new RateEntry(totalPulses, delayBetweenPulses));
+                remainingSegments -= numSegments;
+                remainingPulses -= totalPulses;
+            }
+        }
+
+        return entries;
+    }
+
+    public double getTotalPulses() {
+        return totalPulses;
+    }
+
+    public double getDelayBetweenPulsesInSeconds() {
+        return delayBetweenPulsesInSeconds;
+    }
+
+    @Override
+    public byte[] getRawData() {
+        byte[] rawData = new byte[0];
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16((int) Math.round(totalPulses * 10)));
+        if (totalPulses == 0) {
+            rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt((int) (delayBetweenPulsesInSeconds * 1000 * 1000)));
+        } else {
+            rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt((int) (delayBetweenPulsesInSeconds * 1000 * 100)));
+        }
+        return rawData;
+    }
+}

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

@@ -0,0 +1,60 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.schedule;
+
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.IRawRepresentable;
+
+public class TempBasalDeliverySchedule extends DeliverySchedule implements IRawRepresentable {
+
+    private final int secondsRemaining;
+    private final int firstSegmentPulses;
+    private final BasalDeliveryTable basalTable;
+
+    public TempBasalDeliverySchedule(int secondsRemaining, int firstSegmentPulses, BasalDeliveryTable basalTable) {
+        this.secondsRemaining = secondsRemaining;
+        this.firstSegmentPulses = firstSegmentPulses;
+        this.basalTable = basalTable;
+    }
+
+    @Override
+    public byte[] getRawData() {
+        byte[] rawData = new byte[0];
+        rawData = ByteUtil.concat(rawData, basalTable.numSegments());
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(secondsRemaining << 3));
+        rawData = ByteUtil.concat(rawData, ByteUtil.getBytesFromInt16(firstSegmentPulses));
+        for (BasalTableEntry entry : basalTable.getEntries()) {
+            rawData = ByteUtil.concat(rawData, entry.getRawData());
+        }
+        return rawData;
+    }
+
+    @Override
+    public InsulinScheduleType getType() {
+        return InsulinScheduleType.TEMP_BASAL_SCHEDULE;
+    }
+
+    @Override
+    public int getChecksum() {
+        int checksum = 0;
+        byte[] rawData = getRawData();
+        for (int i = 0; i < rawData.length && i < 5; i++) {
+            checksum += ByteUtil.convertUnsignedByteToInt(rawData[i]);
+        }
+        for (BasalTableEntry entry : basalTable.getEntries()) {
+            checksum += entry.getChecksum();
+        }
+
+        return checksum;
+    }
+
+    public int getSecondsRemaining() {
+        return secondsRemaining;
+    }
+
+    public int getFirstSegmentPulses() {
+        return firstSegmentPulses;
+    }
+
+    public BasalDeliveryTable getBasalTable() {
+        return basalTable;
+    }
+}

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

@@ -0,0 +1,229 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.state;
+
+import com.google.gson.Gson;
+
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+import org.joda.time.Duration;
+
+import java.util.HashMap;
+import java.util.Map;
+
+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.AlertType;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.DeliveryStatus;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FirmwareVersion;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.NonceState;
+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.util.OmniCRC;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodConst;
+import info.nightscout.androidaps.plugins.pump.omnipod.util.OmnipodUtil;
+import info.nightscout.androidaps.utils.SP;
+
+public class PodSessionState extends PodState {
+    private final Map<AlertSlot, AlertType> configuredAlerts;
+    private final DateTime activatedAt;
+    private final FirmwareVersion piVersion;
+    private final FirmwareVersion pmVersion;
+    private final int lot;
+    private final int tid;
+    private boolean suspended;
+
+    private DateTimeZone timeZone;
+    private NonceState nonceState;
+    private SetupProgress setupProgress;
+    private AlertSet activeAlerts;
+    private BasalSchedule basalSchedule;
+    private DeliveryStatus lastDeliveryStatus;
+
+    public PodSessionState(DateTimeZone timeZone, int address, DateTime activatedAt, FirmwareVersion piVersion,
+                           FirmwareVersion pmVersion, int lot, int tid, int packetNumber, int messageNumber) {
+        super(address, messageNumber, packetNumber);
+        if (timeZone == null) {
+            throw new IllegalArgumentException("Time zone can not be null");
+        }
+
+        suspended = false;
+        configuredAlerts = new HashMap<>();
+        configuredAlerts.put(AlertSlot.SLOT7, AlertType.FINISH_SETUP_REMINDER);
+
+        this.timeZone = timeZone;
+        this.setupProgress = SetupProgress.ADDRESS_ASSIGNED;
+        this.activatedAt = activatedAt;
+        this.piVersion = piVersion;
+        this.pmVersion = pmVersion;
+        this.lot = lot;
+        this.tid = tid;
+        this.nonceState = new NonceState(lot, tid);
+        store();
+    }
+
+    public AlertType getConfiguredAlertType(AlertSlot alertSlot) {
+        return configuredAlerts.get(alertSlot);
+    }
+
+    public void putConfiguredAlert(AlertSlot alertSlot, AlertType alertType) {
+        configuredAlerts.put(alertSlot, alertType);
+        store();
+    }
+
+    public void removeConfiguredAlert(AlertSlot alertSlot) {
+        configuredAlerts.remove(alertSlot);
+        store();
+    }
+
+    public DateTime getActivatedAt() {
+        return activatedAt;
+    }
+
+    public FirmwareVersion getPiVersion() {
+        return piVersion;
+    }
+
+    public FirmwareVersion getPmVersion() {
+        return pmVersion;
+    }
+
+    public int getLot() {
+        return lot;
+    }
+
+    public int getTid() {
+        return tid;
+    }
+
+    public synchronized void resyncNonce(int syncWord, int sentNonce, int sequenceNumber) {
+        int sum = (sentNonce & 0xFFFF)
+                + OmniCRC.crc16lookup[sequenceNumber]
+                + (this.lot & 0xFFFF)
+                + (this.tid & 0xFFFF);
+        int seed = ((sum & 0xFFFF) ^ syncWord);
+
+        this.nonceState = new NonceState(lot, tid, (byte) (seed & 0xFF));
+        store();
+    }
+
+    public int getCurrentNonce() {
+        return nonceState.getCurrentNonce();
+    }
+
+    public synchronized void advanceToNextNonce() {
+        nonceState.advanceToNextNonce();
+        store();
+    }
+
+    public SetupProgress getSetupProgress() {
+        return setupProgress;
+    }
+
+    public synchronized void setSetupProgress(SetupProgress setupProgress) {
+        if (setupProgress == null) {
+            throw new IllegalArgumentException("Setup state cannot be null");
+        }
+        this.setupProgress = setupProgress;
+        store();
+    }
+
+    public boolean isSuspended() {
+        return suspended;
+    }
+
+    public boolean hasActiveAlerts() {
+        return activeAlerts != null;
+    }
+
+    public AlertSet getActiveAlerts() {
+        return activeAlerts;
+    }
+
+    public DateTimeZone getTimeZone() {
+        return timeZone;
+    }
+
+    public void setTimeZone(DateTimeZone timeZone) {
+        if (timeZone == null) {
+            throw new IllegalArgumentException("Time zone can not be null");
+        }
+        this.timeZone = timeZone;
+        store();
+    }
+
+    public DateTime getTime() {
+        return DateTime.now().withZone(timeZone);
+    }
+
+    public Duration getScheduleOffset() {
+        DateTime now = getTime();
+        DateTime startOfDay = new DateTime(now.getYear(), now.getMonthOfYear(), now.getDayOfMonth(),
+                0, 0, 0, timeZone);
+        return new Duration(startOfDay, now);
+    }
+
+    public boolean hasNonceState() {
+        return true;
+    }
+
+    @Override
+    public void setPacketNumber(int packetNumber) {
+        super.setPacketNumber(packetNumber);
+        store();
+    }
+
+    @Override
+    public void setMessageNumber(int messageNumber) {
+        super.setMessageNumber(messageNumber);
+        store();
+    }
+
+    public BasalSchedule getBasalSchedule() {
+        return basalSchedule;
+    }
+
+    public void setBasalSchedule(BasalSchedule basalSchedule) {
+        this.basalSchedule = basalSchedule;
+        store();
+    }
+
+    public DeliveryStatus getLastDeliveryStatus() {
+        return lastDeliveryStatus;
+    }
+
+    @Override
+    public void updateFromStatusResponse(StatusResponse statusResponse) {
+        suspended = (statusResponse.getDeliveryStatus() == DeliveryStatus.SUSPENDED);
+        activeAlerts = statusResponse.getAlerts();
+        lastDeliveryStatus = statusResponse.getDeliveryStatus();
+        store();
+    }
+
+    private void store() {
+        Gson gson = OmnipodUtil.getGsonInstance();
+        SP.putString(OmnipodConst.Prefs.PodState, gson.toJson(this));
+    }
+
+    @Override
+    public String toString() {
+        return "PodSessionState{" +
+                "activatedAt=" + activatedAt +
+                ", piVersion=" + piVersion +
+                ", pmVersion=" + pmVersion +
+                ", lot=" + lot +
+                ", tid=" + tid +
+                ", suspended=" + suspended +
+                ", timeZone=" + timeZone +
+                ", nonceState=" + nonceState +
+                ", setupProgress=" + setupProgress +
+                ", configuredAlerts=" + configuredAlerts +
+                ", activeAlerts=" + activeAlerts +
+                ", basalSchedule=" + basalSchedule +
+                ", lastDeliveryStatus=" + lastDeliveryStatus +
+                ", address=" + address +
+                ", packetNumber=" + packetNumber +
+                ", messageNumber=" + messageNumber +
+                ", faultEvent=" + faultEvent +
+                '}';
+    }
+}

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

@@ -0,0 +1,43 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.state;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+
+public class PodSetupState extends PodState {
+    public PodSetupState(int address, int packetNumber, int messageNumber) {
+        super(address, packetNumber, messageNumber);
+    }
+
+    @Override
+    public boolean hasNonceState() {
+        return false;
+    }
+
+    @Override
+    public int getCurrentNonce() {
+        throw new UnsupportedOperationException("PodSetupState does not have a nonce state");
+    }
+
+    @Override
+    public void advanceToNextNonce() {
+        throw new UnsupportedOperationException("PodSetupState does not have a nonce state");
+    }
+
+    @Override
+    public void resyncNonce(int syncWord, int sentNonce, int sequenceNumber) {
+        throw new UnsupportedOperationException("PodSetupState does not have a nonce state");
+    }
+
+    @Override
+    public void updateFromStatusResponse(StatusResponse statusResponse) {
+    }
+
+    @Override
+    public String toString() {
+        return "PodSetupState{" +
+                "address=" + address +
+                ", packetNumber=" + packetNumber +
+                ", messageNumber=" + messageNumber +
+                ", faultEvent=" + faultEvent +
+                '}';
+    }
+}

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

@@ -0,0 +1,68 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.defs.state;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.StatusResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultEvent;
+
+public abstract class PodState {
+    protected final int address;
+    protected int packetNumber;
+    protected int messageNumber;
+
+    protected PodInfoFaultEvent faultEvent;
+
+    public PodState(int address, int packetNumber, int messageNumber) {
+        this.address = address;
+        this.packetNumber = packetNumber;
+        this.messageNumber = messageNumber;
+    }
+
+    public abstract boolean hasNonceState();
+
+    public abstract int getCurrentNonce();
+
+    public abstract void advanceToNextNonce();
+
+    public abstract void resyncNonce(int syncWord, int sentNonce, int sequenceNumber);
+
+    public abstract void updateFromStatusResponse(StatusResponse statusResponse);
+
+    public int getAddress() {
+        return address;
+    }
+
+    public int getMessageNumber() {
+        return messageNumber;
+    }
+
+    public void setMessageNumber(int messageNumber) {
+        this.messageNumber = messageNumber;
+    }
+
+    public int getPacketNumber() {
+        return packetNumber;
+    }
+
+    public void setPacketNumber(int packetNumber) {
+        this.packetNumber = packetNumber;
+    }
+
+    public void increaseMessageNumber(int increment) {
+        setMessageNumber((messageNumber + increment) & 0b1111);
+    }
+
+    public void increasePacketNumber(int increment) {
+        setPacketNumber((packetNumber + increment) & 0b11111);
+    }
+
+    public boolean hasFaultEvent() {
+        return faultEvent != null;
+    }
+
+    public PodInfoFaultEvent getFaultEvent() {
+        return faultEvent;
+    }
+
+    public void setFaultEvent(PodInfoFaultEvent faultEvent) {
+        this.faultEvent = faultEvent;
+    }
+}

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

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+public class CrcMismatchException extends OmnipodException {
+    public CrcMismatchException(String message) {
+        super(message);
+    }
+
+    public CrcMismatchException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

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

@@ -0,0 +1,13 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.ErrorResponse;
+
+public class NonceOutOfSyncException extends PodReturnedErrorResponseException {
+    public NonceOutOfSyncException(ErrorResponse errorResponse) {
+        super(errorResponse);
+    }
+
+    public NonceOutOfSyncException(ErrorResponse errorResponse, Throwable cause) {
+        super(errorResponse, cause);
+    }
+}

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

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+public class NotEnoughDataException extends OmnipodException {
+    public NotEnoughDataException(String message) {
+        super(message);
+    }
+
+    public NotEnoughDataException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

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

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+public class OmnipodException extends RuntimeException {
+    public OmnipodException(String message) {
+        super(message);
+    }
+
+    public OmnipodException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

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

@@ -0,0 +1,34 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+import java.util.Locale;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.podinfo.PodInfoFaultEvent;
+
+public class PodFaultException extends OmnipodException {
+    private final PodInfoFaultEvent faultEvent;
+
+    public PodFaultException(PodInfoFaultEvent faultEvent) {
+        super(describePodFault(faultEvent));
+        this.faultEvent = faultEvent;
+    }
+
+    public PodFaultException(PodInfoFaultEvent faultEvent, Throwable cause) {
+        super(describePodFault(faultEvent), cause);
+        this.faultEvent = faultEvent;
+    }
+
+    public static String describePodFault(PodInfoFaultEvent faultEvent) {
+        return String.format(Locale.getDefault(), "Pod fault (%d): %s", faultEvent.getFaultEventCode().getValue(),
+                faultEvent.getFaultEventCode().toString());
+    }
+
+    public PodInfoFaultEvent getFaultEvent() {
+        return faultEvent;
+    }
+
+    @Override
+    public void printStackTrace() {
+        System.out.println(faultEvent.toString());
+        super.printStackTrace();
+    }
+}

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

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.exception;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.ErrorResponse;
+
+public class PodReturnedErrorResponseException extends OmnipodException {
+    private final ErrorResponse errorResponse;
+
+    public PodReturnedErrorResponseException(ErrorResponse errorResponse) {
+        super("Pod returned error response");
+        this.errorResponse = errorResponse;
+    }
+
+    public PodReturnedErrorResponseException(ErrorResponse errorResponse, Throwable cause) {
+        super("Pod returned error response", cause);
+        this.errorResponse = errorResponse;
+    }
+
+    public ErrorResponse getErrorResponse() {
+        return errorResponse;
+    }
+
+    @Override
+    public void printStackTrace() {
+        System.out.println(errorResponse.toString());
+        super.printStackTrace();
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/util/OmniCRC.java

@@ -0,0 +1,74 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.util;
+
+public class OmniCRC {
+    public static final int[] crc16lookup = new int[] {
+            0x0000, 0x8005, 0x800f, 0x000a, 0x801b, 0x001e, 0x0014, 0x8011,
+            0x8033, 0x0036, 0x003c, 0x8039, 0x0028, 0x802d, 0x8027, 0x0022,
+            0x8063, 0x0066, 0x006c, 0x8069, 0x0078, 0x807d, 0x8077, 0x0072,
+            0x0050, 0x8055, 0x805f, 0x005a, 0x804b, 0x004e, 0x0044, 0x8041,
+            0x80c3, 0x00c6, 0x00cc, 0x80c9, 0x00d8, 0x80dd, 0x80d7, 0x00d2,
+            0x00f0, 0x80f5, 0x80ff, 0x00fa, 0x80eb, 0x00ee, 0x00e4, 0x80e1,
+            0x00a0, 0x80a5, 0x80af, 0x00aa, 0x80bb, 0x00be, 0x00b4, 0x80b1,
+            0x8093, 0x0096, 0x009c, 0x8099, 0x0088, 0x808d, 0x8087, 0x0082,
+            0x8183, 0x0186, 0x018c, 0x8189, 0x0198, 0x819d, 0x8197, 0x0192,
+            0x01b0, 0x81b5, 0x81bf, 0x01ba, 0x81ab, 0x01ae, 0x01a4, 0x81a1,
+            0x01e0, 0x81e5, 0x81ef, 0x01ea, 0x81fb, 0x01fe, 0x01f4, 0x81f1,
+            0x81d3, 0x01d6, 0x01dc, 0x81d9, 0x01c8, 0x81cd, 0x81c7, 0x01c2,
+            0x0140, 0x8145, 0x814f, 0x014a, 0x815b, 0x015e, 0x0154, 0x8151,
+            0x8173, 0x0176, 0x017c, 0x8179, 0x0168, 0x816d, 0x8167, 0x0162,
+            0x8123, 0x0126, 0x012c, 0x8129, 0x0138, 0x813d, 0x8137, 0x0132,
+            0x0110, 0x8115, 0x811f, 0x011a, 0x810b, 0x010e, 0x0104, 0x8101,
+            0x8303, 0x0306, 0x030c, 0x8309, 0x0318, 0x831d, 0x8317, 0x0312,
+            0x0330, 0x8335, 0x833f, 0x033a, 0x832b, 0x032e, 0x0324, 0x8321,
+            0x0360, 0x8365, 0x836f, 0x036a, 0x837b, 0x037e, 0x0374, 0x8371,
+            0x8353, 0x0356, 0x035c, 0x8359, 0x0348, 0x834d, 0x8347, 0x0342,
+            0x03c0, 0x83c5, 0x83cf, 0x03ca, 0x83db, 0x03de, 0x03d4, 0x83d1,
+            0x83f3, 0x03f6, 0x03fc, 0x83f9, 0x03e8, 0x83ed, 0x83e7, 0x03e2,
+            0x83a3, 0x03a6, 0x03ac, 0x83a9, 0x03b8, 0x83bd, 0x83b7, 0x03b2,
+            0x0390, 0x8395, 0x839f, 0x039a, 0x838b, 0x038e, 0x0384, 0x8381,
+            0x0280, 0x8285, 0x828f, 0x028a, 0x829b, 0x029e, 0x0294, 0x8291,
+            0x82b3, 0x02b6, 0x02bc, 0x82b9, 0x02a8, 0x82ad, 0x82a7, 0x02a2,
+            0x82e3, 0x02e6, 0x02ec, 0x82e9, 0x02f8, 0x82fd, 0x82f7, 0x02f2,
+            0x02d0, 0x82d5, 0x82df, 0x02da, 0x82cb, 0x02ce, 0x02c4, 0x82c1,
+            0x8243, 0x0246, 0x024c, 0x8249, 0x0258, 0x825d, 0x8257, 0x0252,
+            0x0270, 0x8275, 0x827f, 0x027a, 0x826b, 0x026e, 0x0264, 0x8261,
+            0x0220, 0x8225, 0x822f, 0x022a, 0x823b, 0x023e, 0x0234, 0x8231,
+            0x8213, 0x0216, 0x021c, 0x8219, 0x0208, 0x820d, 0x8207, 0x0202
+    };
+    public static final int[] crc8lookup = new int[]{
+            0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, 0x24, 0x23, 0x2A, 0x2D,
+            0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D,
+            0xE0, 0xE7, 0xEE, 0xE9, 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD,
+            0x90, 0x97, 0x9E, 0x99, 0x8C, 0x8B, 0x82, 0x85, 0xA8, 0xAF, 0xA6, 0xA1, 0xB4, 0xB3, 0xBA, 0xBD,
+            0xC7, 0xC0, 0xC9, 0xCE, 0xDB, 0xDC, 0xD5, 0xD2, 0xFF, 0xF8, 0xF1, 0xF6, 0xE3, 0xE4, 0xED, 0xEA,
+            0xB7, 0xB0, 0xB9, 0xBE, 0xAB, 0xAC, 0xA5, 0xA2, 0x8F, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9D, 0x9A,
+            0x27, 0x20, 0x29, 0x2E, 0x3B, 0x3C, 0x35, 0x32, 0x1F, 0x18, 0x11, 0x16, 0x03, 0x04, 0x0D, 0x0A,
+            0x57, 0x50, 0x59, 0x5E, 0x4B, 0x4C, 0x45, 0x42, 0x6F, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7D, 0x7A,
+            0x89, 0x8E, 0x87, 0x80, 0x95, 0x92, 0x9B, 0x9C, 0xB1, 0xB6, 0xBF, 0xB8, 0xAD, 0xAA, 0xA3, 0xA4,
+            0xF9, 0xFE, 0xF7, 0xF0, 0xE5, 0xE2, 0xEB, 0xEC, 0xC1, 0xC6, 0xCF, 0xC8, 0xDD, 0xDA, 0xD3, 0xD4,
+            0x69, 0x6E, 0x67, 0x60, 0x75, 0x72, 0x7B, 0x7C, 0x51, 0x56, 0x5F, 0x58, 0x4D, 0x4A, 0x43, 0x44,
+            0x19, 0x1E, 0x17, 0x10, 0x05, 0x02, 0x0B, 0x0C, 0x21, 0x26, 0x2F, 0x28, 0x3D, 0x3A, 0x33, 0x34,
+            0x4E, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5C, 0x5B, 0x76, 0x71, 0x78, 0x7F, 0x6A, 0x6D, 0x64, 0x63,
+            0x3E, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2C, 0x2B, 0x06, 0x01, 0x08, 0x0F, 0x1A, 0x1D, 0x14, 0x13,
+            0xAE, 0xA9, 0xA0, 0xA7, 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83,
+            0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, 0xFA, 0xFD, 0xF4, 0xF3
+    };
+
+
+    public static int crc16(byte[] bytes) {
+        int crc = 0x0000;
+        for (byte b : bytes) {
+            crc = (crc >> 8) ^ crc16lookup[(crc ^ b) & 0xff];
+        }
+        return crc;
+    }
+
+    public static byte crc8(byte[] bytes) {
+        byte crc = 0x00;
+        for (byte b : bytes) {
+            crc = (byte) crc8lookup[(crc ^ b) & 0xff];
+        }
+        return crc;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/util/OmnipodConst.java

@@ -1,5 +1,7 @@
 package info.nightscout.androidaps.plugins.pump.omnipod.util;
 
+import org.joda.time.Duration;
+
 /**
  * Created by andy on 4.8.2019
  */
@@ -9,12 +11,10 @@ public class OmnipodConst {
     static final String Prefix = "AAPS.Omnipod.";
 
     public class Prefs {
-
+        public static final String PodState = Prefix + "pod_state";
-        //public static final int BatteryType = R.string.pref_key_medtronic_battery_type;
     }
 
     public class Statistics {
-
         public static final String StatsPrefix = "omnipod_";
         public static final String FirstPumpStart = Prefix + "first_pump_use";
         public static final String LastGoodPumpCommunicationTime = Prefix + "lastGoodPumpCommunicationTime";
@@ -25,4 +25,20 @@ public class OmnipodConst {
         public static final String LastPumpHistoryEntry = StatsPrefix + "pump_history_entry";
     }
 
+    public static final double POD_PULSE_SIZE = 0.05;
+    public static final double MAX_RESERVOIR_READING = 50.0;
+    public static final double MAX_BOLUS = 30.0;
+    public static final double MAX_BASAL_RATE = 30.0;
+    public static final Duration MAX_TEMP_BASAL_DURATION = Duration.standardHours(12);
+    public static final int DEFAULT_ADDRESS = 0xffffffff;
+
+    public static final Duration SERVICE_DURATION = Duration.standardHours(80);
+    public static final Duration EXPIRATION_ALERT_WINDOW = Duration.standardHours(2);
+    public static final Duration EXPIRATION_ADVISORY_WINDOW = Duration.standardHours(2);
+    public static final Duration END_OF_SERVICE_IMMINENT_WINDOW = Duration.standardHours(1);
+
+    public static final double POD_PRIME_BOLUS_UNITS = 2.6;
+    public static final double POD_CANNULA_INSERTION_BOLUS_UNITS = 0.5;
+    public static final Duration POD_PRIME_DURATION = Duration.standardSeconds(55);
+    public static final Duration POD_CANNULA_INSERTION_DURATION = Duration.standardSeconds(10);
 }

app/src/main/java/info/nightscout/androidaps/plugins/pump/omnipod/util/OmnipodUtil.java

@@ -4,7 +4,13 @@ import android.content.Context;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonDeserializer;
+import com.google.gson.JsonPrimitive;
+import com.google.gson.JsonSerializer;
 
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+import org.joda.time.format.ISODateTimeFormat;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -37,20 +43,12 @@ public class OmnipodUtil extends RileyLinkUtil {
     private static RileyLinkOmnipodService omnipodService;
     private static OmnipodPumpStatus omnipodPumpStatus;
     private static OmnipodCommandType currentCommand;
-    public static Gson gsonInstance = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
+    private static Gson gsonInstance = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
-    public static Gson gsonInstancePretty = new GsonBuilder().excludeFieldsWithoutExposeAnnotation()
-            .setPrettyPrinting().create();
-
 
     public static Gson getGsonInstance() {
         return gsonInstance;
     }
 
-    public static Gson getGsonInstancePretty() {
-        return gsonInstancePretty;
-    }
-
-
     public static int makeUnsignedShort(int b2, int b1) {
         int k = (b2 & 0xff) << 8 | b1 & 0xff;
         return k;
@@ -167,4 +165,18 @@ public class OmnipodUtil extends RileyLinkUtil {
     public static void setPumpStatus(OmnipodPumpStatus omnipodPumpStatus) {
         OmnipodUtil.omnipodPumpStatus = omnipodPumpStatus;
     }
+
+    private static Gson createGson() {
+        GsonBuilder gsonBuilder = new GsonBuilder()
+                .registerTypeAdapter(DateTime.class, (JsonSerializer<DateTime>) (dateTime, typeOfSrc, context) ->
+                        new JsonPrimitive(ISODateTimeFormat.dateTime().print(dateTime)))
+                .registerTypeAdapter(DateTime.class, (JsonDeserializer<DateTime>) (json, typeOfT, context) ->
+                        ISODateTimeFormat.dateTime().parseDateTime(json.getAsString()))
+                .registerTypeAdapter(DateTimeZone.class, (JsonSerializer<DateTimeZone>) (timeZone, typeOfSrc, context) ->
+                        new JsonPrimitive(timeZone.getID()))
+                .registerTypeAdapter(DateTimeZone.class, (JsonDeserializer<DateTimeZone>) (json, typeOfT, context) ->
+                        DateTimeZone.forID(json.getAsString()));
+
+        return gsonBuilder.create();
+    }
 }

app/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/PairActionTest.java

@@ -0,0 +1,93 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action;
+
+import org.joda.time.DateTime;
+import org.joda.time.Seconds;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service.PairService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.FirmwareVersion;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSessionState;
+
+import static junit.framework.TestCase.assertTrue;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.verifyZeroInteractions;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class PairActionTest {
+    @Mock
+    private PairService pairService;
+
+    @Mock
+    private OmnipodCommunicationService communicationService;
+
+    @Mock
+    private VersionResponse assignAddressResponse;
+
+    @Mock
+    private VersionResponse confirmPairingResponse;
+
+    // FIXME test fails because PodState requires android context to be able to store itself
+    // Proposal: storing PodState should happen elsewhere, not in the class itself
+    @Ignore
+    @Test
+    public void testServiceInvocationFromCapture() {
+        // Setup
+        int address = 0x1f173217;
+
+        FirmwareVersion pmVersion = new FirmwareVersion(1, 2, 3);
+        FirmwareVersion piVersion = new FirmwareVersion(4, 5, 6);
+
+        when(assignAddressResponse.getLot()).thenReturn(13);
+        when(assignAddressResponse.getTid()).thenReturn(8);
+
+        when(confirmPairingResponse.getLot()).thenReturn(13);
+        when(confirmPairingResponse.getTid()).thenReturn(8);
+        when(confirmPairingResponse.getPmVersion()).thenReturn(pmVersion);
+        when(confirmPairingResponse.getPiVersion()).thenReturn(piVersion);
+
+        when(pairService.executeAssignAddressCommand(eq(communicationService), argThat(setupState -> setupState.getAddress() == address))) //
+                .thenReturn(assignAddressResponse);
+
+        when(pairService.executeConfigurePodCommand(eq(communicationService), argThat(setupState -> setupState.getAddress() == address), eq(13), eq(8), any(DateTime.class))) //
+                .thenReturn(confirmPairingResponse);
+
+        // SUT
+        PodSessionState podState = new PairAction(pairService, address).execute(communicationService);
+
+        // Verify
+        verify(pairService).executeAssignAddressCommand(any(), any());
+        verify(pairService).executeConfigurePodCommand(any(), any(), anyInt(), anyInt(), any(DateTime.class));
+
+        verifyNoMoreInteractions(pairService);
+
+        // The InitializePodAction should not directly invoke the OmnipodCommunicationService
+        // This should be done by the InitializePodService
+        verifyZeroInteractions(communicationService);
+
+        Seconds seconds = Seconds.secondsBetween(podState.getActivatedAt(), DateTime.now());
+
+        assertTrue("Expected the pod activation time to be less then 3 seconds ago", seconds.isLessThan(Seconds.seconds(3)));
+        assertEquals(13, podState.getLot());
+        assertEquals(8, podState.getTid());
+        assertEquals(piVersion, podState.getPiVersion());
+        assertEquals(pmVersion, podState.getPmVersion());
+        //assertEquals(0xTODO, podState.getCurrentNonce());
+        //assertEquals(0xTODO, podState.getPacketNumber());
+        //assertEquals(0xTODO, podState.getMessageNumber());
+    }
+
+    // TODO add scenarios (?)
+}

app/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/comm/action/service/PairServiceTest.java

@@ -0,0 +1,67 @@
+package info.nightscout.androidaps.plugins.pump.omnipod.comm.action.service;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import info.nightscout.androidaps.Constants;
+import info.nightscout.androidaps.plugins.pump.common.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.OmnipodCommunicationService;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.OmnipodMessage;
+import info.nightscout.androidaps.plugins.pump.omnipod.comm.message.response.VersionResponse;
+import info.nightscout.androidaps.plugins.pump.omnipod.defs.state.PodSetupState;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.verifyZeroInteractions;
+import static org.powermock.api.mockito.PowerMockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class PairServiceTest {
+    @Mock
+    private OmnipodCommunicationService communicationService;
+
+    @After
+    public void tearDown() {
+        verifyNoMoreInteractions(communicationService);
+    }
+
+    @Test
+    public void testExecuteAssignAddressCommand() {
+        // Setup
+        PodSetupState setupState = new PodSetupState(0x1f173217, 0x00, 0x00);
+        VersionResponse response = mock(VersionResponse.class);
+        ArgumentCaptor<OmnipodMessage> messageCaptor = ArgumentCaptor.forClass(OmnipodMessage.class);
+
+        when(communicationService.exchangeMessages(any(), any(), any(), any(), any())).thenReturn(response);
+
+        // SUT
+        VersionResponse versionResponse = new PairService().executeAssignAddressCommand(communicationService, setupState);
+
+        // verify
+        verify(communicationService).exchangeMessages(eq(VersionResponse.class), eq(setupState), messageCaptor.capture(), eq(Constants.DEFAULT_ADDRESS), eq(0x1f173217));
+        verifyNoMoreInteractions(communicationService);
+        verifyZeroInteractions(response);
+
+        assertEquals(versionResponse, response);
+
+        OmnipodMessage message = messageCaptor.getValue();
+        byte[] expectedMessage = ByteUtil.fromHexString("ffffffff000607041f17321700fa"); // from https://github.com/openaps/openomni/wiki/Priming-and-Deploying-New-Pod-%28jweismann%29
+        assertArrayEquals(expectedMessage, message.getEncoded());
+    }
+
+    @Test
+    public void testExecuteConfigurePodCommand() {
+        // TODO
+    }
+
+    // TODO add scenarios
+}