- copied RL code

- copied Medtronic code
- added BLE Scan
- added RL Stats activity
- added RL configuration display

app/build.gradle

@@ -214,6 +214,8 @@ dependencies {
     implementation(name: "android-edittext-validator-v1.3.4-mod", ext: "aar")
     implementation(name: "sightparser-release", ext: "aar")
 
+    implementation "com.android.support:support-core-utils:${supportLibraryVersion}"
+
     implementation("com.google.android:flexbox:0.3.0") {
         exclude group: "com.android.support"
     }

app/src/main/AndroidManifest.xml

@@ -53,23 +53,33 @@
         <activity android:name=".plugins.Overview.activities.QuickWizardListActivity">
             <intent-filter>
                 <action android:name="info.nightscout.androidaps.plugins.Overview.activities.QuickWizardListActivity" />
+
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
         <activity android:name=".plugins.PumpDanaRS.activities.BLEScanActivity">
             <intent-filter>
                 <action android:name="info.nightscout.androidaps.plugins.PumpDanaRS.activities.BLEScanActivity" />
+
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
         <activity android:name=".plugins.PumpDanaRS.activities.PairingHelperActivity" />
         <activity android:name=".HistoryBrowseActivity" />
+        <activity android:name=".plugins.PumpCommon.dialog.RileyLinkBLEScanActivity">
+            <intent-filter>
+                <action android:name="info.nightscout.androidaps.plugins.PumpCommon.dialog.RileyLinkBLEScanActivity" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
 
         <receiver
             android:name=".receivers.DataReceiver"
             android:enabled="true"
             android:exported="true">
             <intent-filter>
+
                 <!-- Receive new SMS messages -->
                 <action android:name="android.provider.Telephony.SMS_RECEIVED" />
                 <!-- Receiver from xDrip -->
@@ -140,7 +150,7 @@
         <service
             android:name=".plugins.PumpDanaRS.services.DanaRSService"
             android:enabled="true"
-            android:exported="true"></service>
+            android:exported="true" />
         <service
             android:name=".plugins.Wear.wearintegration.WatchUpdaterService"
             android:exported="true">
@@ -158,12 +168,18 @@
             android:exported="true" />
         <service
             android:name=".plugins.Overview.notifications.DismissNotificationService"
-            android:exported="false"></service>
+            android:exported="false" />
+        <service android:name=".plugins.PumpMedtronic.service.RileyLinkMedtronicService" />
 
         <meta-data
             android:name="io.fabric.ApiKey"
             android:value="59d462666c664c57b29e1d79ea123e01f8057cfa" />
 
+        <activity
+            android:name=".plugins.PumpCommon.dialog.RileylinkSettingsActivity"
+            android:label="@string/title_activity_rileylink_settings"
+            android:theme="@style/AppTheme"></activity>
+
     </application>
 
 </manifest>

app/src/main/java/com/gxwtech/roundtrip2/RoundtripService/RileyLink/PumpManager.java

@@ -2,7 +2,6 @@ package com.gxwtech.roundtrip2.RoundtripService.RileyLink;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.os.SystemClock;
 import android.util.Log;
 
 import com.gxwtech.roundtrip2.RT2Const;
@@ -24,7 +23,6 @@ import com.gxwtech.roundtrip2.RoundtripService.medtronic.PumpData.Page;
 import com.gxwtech.roundtrip2.RoundtripService.medtronic.PumpData.records.Record;
 import com.gxwtech.roundtrip2.RoundtripService.medtronic.PumpMessage;
 import com.gxwtech.roundtrip2.RoundtripService.medtronic.PumpModel;
-import com.gxwtech.roundtrip2.ServiceData.PumpStatusResult;
 import com.gxwtech.roundtrip2.ServiceData.ReadPumpClockResult;
 import com.gxwtech.roundtrip2.ServiceData.ServiceResult;
 import com.gxwtech.roundtrip2.util.ByteUtil;
@@ -53,6 +51,7 @@ public class PumpManager {
     private final Context context;
     private SharedPreferences prefs;
     private Instant lastGoodPumpCommunicationTime = new Instant(0);
+
     public PumpManager(Context context, RFSpy rfspy, byte[] pumpID) {
         this.context = context;
         this.rfspy = rfspy;
@@ -62,36 +61,36 @@ public class PumpManager {
 
     private PumpMessage runCommandWithArgs(PumpMessage msg) {
         PumpMessage rval;
-        PumpMessage shortMessage = makePumpMessage(msg.messageType,new CarelinkShortMessageBody(new byte[]{0}));
+        PumpMessage shortMessage = makePumpMessage(msg.messageType, new CarelinkShortMessageBody(new byte[]{0}));
         // look for ack from short message
         PumpMessage shortResponse = sendAndListen(shortMessage);
         if (shortResponse.messageType.mtype == MessageType.PumpAck) {
             rval = sendAndListen(msg);
             return rval;
         } else {
-            Log.e(TAG,"runCommandWithArgs: Pump did not ack Attention packet");
+            Log.e(TAG, "runCommandWithArgs: Pump did not ack Attention packet");
         }
         return new PumpMessage();
     }
 
     protected PumpMessage sendAndListen(PumpMessage msg) {
-        return sendAndListen(msg,2000);
+        return sendAndListen(msg, 2000);
     }
 
     // All pump communications go through this function.
     protected PumpMessage sendAndListen(PumpMessage msg, int timeout_ms) {
         boolean showPumpMessages = true;
         if (showPumpMessages) {
-            Log.i(TAG,"Sent:"+ByteUtil.shortHexString(msg.getTxData()));
+            Log.i(TAG, "Sent:" + ByteUtil.shortHexString(msg.getTxData()));
         }
-        RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()),timeout_ms);
+        RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), timeout_ms);
         PumpMessage rval = new PumpMessage(resp.getRadioResponse().getPayload());
         if (rval.isValid()) {
             // Mark this as the last time we heard from the pump.
             rememberLastGoodPumpCommunicationTime();
         }
         if (showPumpMessages) {
-            Log.i(TAG,"Received:"+ByteUtil.shortHexString(resp.getRadioResponse().getPayload()));
+            Log.i(TAG, "Received:" + ByteUtil.shortHexString(resp.getRadioResponse().getPayload()));
         }
         return rval;
     }
@@ -105,7 +104,7 @@ public class PumpManager {
         PumpMessage firstResponse = runCommandWithArgs(getHistoryMsg);
         //Log.i(TAG,"getPumpHistoryPage("+pageNumber+"): " + ByteUtil.shortHexString(firstResponse.getContents()));
 
-        PumpMessage ackMsg = makePumpMessage(MessageType.PumpAck,new PumpAckMessageBody());
+        PumpMessage ackMsg = makePumpMessage(MessageType.PumpAck, new PumpAckMessageBody());
         GetHistoryPageCarelinkMessageBody currentResponse = new GetHistoryPageCarelinkMessageBody(firstResponse.getMessageBody().getTxData());
         int expectedFrameNum = 1;
         boolean done = false;
@@ -117,13 +116,13 @@ public class PumpManager {
             if ((frameData != null) && (frameData.length > 0) && currentResponse.getFrameNumber() == expectedFrameNum) {
                 // success! got a frame.
                 if (frameData.length != 64) {
-                    Log.w(TAG,"Expected frame of length 64, got frame of length " + frameData.length);
+                    Log.w(TAG, "Expected frame of length 64, got frame of length " + frameData.length);
                     // but append it anyway?
                 }
                 // handle successful frame data
                 rval.appendData(currentResponse.getFrameData());
-                RoundtripService.getInstance().announceProgress(((100/16) * currentResponse.getFrameNumber()+1));
+                RoundtripService.getInstance().announceProgress(((100 / 16) * currentResponse.getFrameNumber() + 1));
-                Log.i(TAG,"getPumpHistoryPage: Got frame "+currentResponse.getFrameNumber());
+                Log.i(TAG, "getPumpHistoryPage: Got frame " + currentResponse.getFrameNumber());
                 // Do we need to ask for the next frame?
                 if (expectedFrameNum < 16) { // This number may not be correct for pumps other than 522/722
                     expectedFrameNum++;
@@ -132,7 +131,7 @@ public class PumpManager {
                 }
             } else {
                 if (frameData == null) {
-                    Log.e(TAG,"null frame data, retrying");
+                    Log.e(TAG, "null frame data, retrying");
                 } else if (currentResponse.getFrameNumber() != expectedFrameNum) {
                     Log.w(TAG, String.format("Expected frame number %d, received %d (retrying)", expectedFrameNum, currentResponse.getFrameNumber()));
                 } else if (frameData.length == 0) {
@@ -140,7 +139,7 @@ public class PumpManager {
                 }
                 failures++;
                 if (failures == 6) {
-                    Log.e(TAG,String.format("6 failures in attempting to download frame %d of page %d, giving up.",expectedFrameNum,pageNumber));
+                    Log.e(TAG, String.format("6 failures in attempting to download frame %d of page %d, giving up.", expectedFrameNum, pageNumber));
                     done = true; // failure completion.
                 }
             }
@@ -151,10 +150,10 @@ public class PumpManager {
             }
         }
         if (rval.getLength() != 1024) {
-            Log.w(TAG,"getPumpHistoryPage: short page.  Expected length of 1024, found length of "+rval.getLength());
+            Log.w(TAG, "getPumpHistoryPage: short page.  Expected length of 1024, found length of " + rval.getLength());
         }
         if (rval.isChecksumOK() == false) {
-            Log.e(TAG,"getPumpHistoryPage: checksum is wrong");
+            Log.e(TAG, "getPumpHistoryPage: checksum is wrong");
         }
 
         rval.dumpToDebug();
@@ -203,7 +202,7 @@ public class PumpManager {
             LocalDateTime pumpTime = new LocalDateTime(year, month, day, hours, minutes, seconds);
             return pumpTime;
         } catch (IllegalFieldValueException e) {
-            Log.e(TAG,String.format("parsePumpRTCBytes: Failed to parse pump time value: year=%d, month=%d, hours=%d, minutes=%d, seconds=%d",year,month,day,hours,minutes,seconds));
+            Log.e(TAG, String.format("parsePumpRTCBytes: Failed to parse pump time value: year=%d, month=%d, hours=%d, minutes=%d, seconds=%d", year, month, day, hours, minutes, seconds));
             return null;
         }
     }
@@ -212,7 +211,7 @@ public class PumpManager {
         ReadPumpClockResult rval = new ReadPumpClockResult();
         wakeup(pumpAwakeForMinutes);
         PumpMessage getRTCMsg = makePumpMessage(new MessageType(MessageType.CMD_M_READ_RTC), new CarelinkShortMessageBody(new byte[]{0}));
-        Log.i(TAG,"getPumpRTC: " + ByteUtil.shortHexString(getRTCMsg.getTxData()));
+        Log.i(TAG, "getPumpRTC: " + ByteUtil.shortHexString(getRTCMsg.getTxData()));
         PumpMessage response = sendAndListen(getRTCMsg);
         if (response.isValid()) {
             byte[] receivedData = response.getContents();
@@ -240,19 +239,19 @@ public class PumpManager {
     public PumpModel getPumpModel() {
         wakeup(pumpAwakeForMinutes);
         PumpMessage msg = makePumpMessage(new MessageType(MessageType.GetPumpModel), new GetPumpModelCarelinkMessageBody());
-        Log.i(TAG,"getPumpModel: " + ByteUtil.shortHexString(msg.getTxData()));
+        Log.i(TAG, "getPumpModel: " + ByteUtil.shortHexString(msg.getTxData()));
         PumpMessage response = sendAndListen(msg);
-        Log.i(TAG,"getPumpModel response: " + ByteUtil.shortHexString(response.getContents()));
+        Log.i(TAG, "getPumpModel response: " + ByteUtil.shortHexString(response.getContents()));
         byte[] contents = response.getContents();
         PumpModel rval = PumpModel.UNSET;
         if (contents != null) {
             if (contents.length >= 7) {
-                rval = PumpModel.fromString(StringUtil.fromBytes(ByteUtil.substring(contents,3,3)));
+                rval = PumpModel.fromString(StringUtil.fromBytes(ByteUtil.substring(contents, 3, 3)));
             } else {
-                Log.w(TAG,"getPumpModel: Cannot return pump model number: data is too short.");
+                Log.w(TAG, "getPumpModel: Cannot return pump model number: data is too short.");
             }
         } else {
-            Log.w(TAG,"getPumpModel: Cannot return pump model number: null response");
+            Log.w(TAG, "getPumpModel: Cannot return pump model number: null response");
         }
 
         return rval;
@@ -261,7 +260,7 @@ public class PumpManager {
 
     public ISFTable getPumpISFProfile() {
         wakeup(pumpAwakeForMinutes);
-        PumpMessage getISFProfileMessage = makePumpMessage(new MessageType(MessageType.GetISFProfile),new CarelinkShortMessageBody());
+        PumpMessage getISFProfileMessage = makePumpMessage(new MessageType(MessageType.GetISFProfile), new CarelinkShortMessageBody());
         PumpMessage resp = sendAndListen(getISFProfileMessage);
         ISFTable table = new ISFTable();
         table.parseFrom(resp.getContents());
@@ -270,7 +269,7 @@ public class PumpManager {
 
     public PumpMessage getBolusWizardCarbProfile() {
         wakeup(pumpAwakeForMinutes);
-        PumpMessage getCarbProfileMessage = makePumpMessage(new MessageType(MessageType.CMD_M_READ_CARB_RATIOS),new CarelinkShortMessageBody());
+        PumpMessage getCarbProfileMessage = makePumpMessage(new MessageType(MessageType.CMD_M_READ_CARB_RATIOS), new CarelinkShortMessageBody());
         PumpMessage resp = sendAndListen(getCarbProfileMessage);
         return resp;
     }
@@ -280,19 +279,19 @@ public class PumpManager {
     }
 
     public void hunt() {
-        tryoutPacket(new byte[] {MessageType.CMD_M_READ_PUMP_STATUS,0});
+        tryoutPacket(new byte[]{MessageType.CMD_M_READ_PUMP_STATUS, 0});
-        tryoutPacket(new byte[] {MessageType.CMD_M_READ_FIRMWARE_VER,0});
+        tryoutPacket(new byte[]{MessageType.CMD_M_READ_FIRMWARE_VER, 0});
-        tryoutPacket(new byte[] {MessageType.CMD_M_READ_INSULIN_REMAINING,0});
+        tryoutPacket(new byte[]{MessageType.CMD_M_READ_INSULIN_REMAINING, 0});
 
     }
 
     // See ButtonPressCarelinkMessageBody
     public void pressButton(int which) {
         wakeup(pumpAwakeForMinutes);
-        PumpMessage pressButtonMessage = makePumpMessage(new MessageType(MessageType.CMD_M_KEYPAD_PUSH),new ButtonPressCarelinkMessageBody(which));
+        PumpMessage pressButtonMessage = makePumpMessage(new MessageType(MessageType.CMD_M_KEYPAD_PUSH), new ButtonPressCarelinkMessageBody(which));
         PumpMessage resp = sendAndListen(pressButtonMessage);
         if (resp.messageType.mtype != MessageType.PumpAck) {
-            Log.e(TAG,"Pump did not ack button press.");
+            Log.e(TAG, "Pump did not ack button press.");
         }
     }
 
@@ -301,16 +300,16 @@ public class PumpManager {
         // **** FIXME: this wakeup doesn't seem to work well... must revisit
         pumpAwakeForMinutes = duration_minutes;
         Instant lastGood = getLastGoodPumpCommunicationTime();
-//        Instant lastGoodPlus = lastGood.plus(new Duration(pumpAwakeForMinutes * 60 * 1000));
+//        Instant lastGoodPlus = lastGood.plus(new Duration(receiverDeviceAwakeForMinutes * 60 * 1000));
         Instant lastGoodPlus = lastGood.plus(new Duration(1 * 60 * 1000));
         Instant now = Instant.now();
         if (now.compareTo(lastGoodPlus) > 0) {
-            Log.i(TAG,"Waking pump...");
+            Log.i(TAG, "Waking pump...");
             PumpMessage msg = makePumpMessage(new MessageType(MessageType.PowerOn), new CarelinkShortMessageBody(new byte[]{(byte) duration_minutes}));
             RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), (byte) 0, (byte) 200, (byte) 0, (byte) 0, 15000, (byte) 0);
             Log.i(TAG, "wakeup: raw response is " + ByteUtil.shortHexString(resp.getRaw()));
         } else {
-            Log.v(TAG,"Last pump communication was recent, not waking pump.");
+            Log.v(TAG, "Last pump communication was recent, not waking pump.");
         }
     }
 
@@ -324,18 +323,18 @@ public class PumpManager {
 
     private int tune_tryFrequency(double freqMHz) {
         rfspy.setBaseFrequency(freqMHz);
-        PumpMessage msg = makePumpMessage(new MessageType(MessageType.GetPumpModel),new GetPumpModelCarelinkMessageBody());
+        PumpMessage msg = makePumpMessage(new MessageType(MessageType.GetPumpModel), new GetPumpModelCarelinkMessageBody());
         RadioPacket pkt = new RadioPacket(msg.getTxData());
-        RFSpyResponse resp = rfspy.transmitThenReceive(pkt,(byte)0,(byte)0,(byte)0,(byte)0,rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS,(byte)0);
+        RFSpyResponse resp = rfspy.transmitThenReceive(pkt, (byte) 0, (byte) 0, (byte) 0, (byte) 0, rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS, (byte) 0);
         if (resp.wasTimeout()) {
-            Log.w(TAG,String.format("tune_tryFrequency: no pump response at frequency %.2f",freqMHz));
+            Log.w(TAG, String.format("tune_tryFrequency: no pump response at frequency %.2f", freqMHz));
         } else if (resp.looksLikeRadioPacket()) {
             RadioResponse radioResponse = new RadioResponse(resp.getRaw());
             if (radioResponse.isValid()) {
-                Log.w(TAG,String.format("tune_tryFrequency: saw response level %d at frequency %.2f",radioResponse.rssi,freqMHz));
+                Log.w(TAG, String.format("tune_tryFrequency: saw response level %d at frequency %.2f", radioResponse.rssi, freqMHz));
                 return radioResponse.rssi;
             } else {
-                Log.w(TAG,"tune_tryFrequency: invalid radio response:"+ByteUtil.shortHexString(radioResponse.getPayload()));
+                Log.w(TAG, "tune_tryFrequency: invalid radio response:" + ByteUtil.shortHexString(radioResponse.getPayload()));
             }
         }
         return 0;
@@ -351,7 +350,7 @@ public class PumpManager {
                 // Try again at larger step size
                 stepsize += 0.05;
             } else {
-                if ((int)(evenBetterFrequency * 100) == (int)(betterFrequency * 100)) {
+                if ((int) (evenBetterFrequency * 100) == (int) (betterFrequency * 100)) {
                     // value did not change, so we're done.
                     break;
                 }
@@ -360,7 +359,7 @@ public class PumpManager {
         }
         if (betterFrequency == 0.0) {
             // we've failed... caller should try a full scan for pump
-            Log.e(TAG,"quickTuneForPump: failed to find pump");
+            Log.e(TAG, "quickTuneForPump: failed to find pump");
         } else {
             rfspy.setBaseFrequency(betterFrequency);
             if (betterFrequency != startFrequencyMHz) {
@@ -373,7 +372,7 @@ public class PumpManager {
     }
 
     private double quickTunePumpStep(double startFrequencyMHz, double stepSizeMHz) {
-        Log.i(TAG,"Doing quick radio tune for pump ID " + pumpID);
+        Log.i(TAG, "Doing quick radio tune for pump ID " + pumpID);
         wakeup(pumpAwakeForMinutes);
         int startRssi = tune_tryFrequency(startFrequencyMHz);
         double lowerFrequency = startFrequencyMHz - stepSizeMHz;
@@ -395,19 +394,19 @@ public class PumpManager {
     }
 
     private double scanForPump(double[] frequencies) {
-        Log.i(TAG,"Scanning for pump ID " + pumpID);
+        Log.i(TAG, "Scanning for pump ID " + pumpID);
         wakeup(pumpAwakeForMinutes);
         FrequencyScanResults results = new FrequencyScanResults();
 
-        for (int i=0; i<frequencies.length; i++) {
+        for (int i = 0; i < frequencies.length; i++) {
             int tries = 3;
             FrequencyTrial trial = new FrequencyTrial();
             trial.frequencyMHz = frequencies[i];
             rfspy.setBaseFrequency(frequencies[i]);
             int sumRSSI = 0;
-            for (int j = 0; j<tries; j++) {
+            for (int j = 0; j < tries; j++) {
                 PumpMessage msg = makePumpMessage(new MessageType(MessageType.GetPumpModel), new GetPumpModelCarelinkMessageBody());
-                RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()),(byte) 0, (byte) 0, (byte) 0, (byte) 0, rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS, (byte) 0);
+                RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), (byte) 0, (byte) 0, (byte) 0, (byte) 0, rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS, (byte) 0);
                 if (resp.wasTimeout()) {
                     Log.e(TAG, String.format("scanForPump: Failed to find pump at frequency %.2f", frequencies[i]));
                 } else if (resp.looksLikeRadioPacket()) {
@@ -416,7 +415,7 @@ public class PumpManager {
                         sumRSSI += radioResponse.rssi;
                         trial.successes++;
                     } else {
-                        Log.w(TAG,"Failed to parse radio response: " + ByteUtil.shortHexString(resp.getRaw()));
+                        Log.w(TAG, "Failed to parse radio response: " + ByteUtil.shortHexString(resp.getRaw()));
                     }
                 } else {
                     Log.e(TAG, "scanForPump: raw response is " + ByteUtil.shortHexString(resp.getRaw()));
@@ -424,68 +423,68 @@ public class PumpManager {
                 trial.tries++;
             }
             sumRSSI += -99.0 * (trial.tries - trial.successes);
-            trial.averageRSSI = (double)(sumRSSI) / (double)(trial.tries);
+            trial.averageRSSI = (double) (sumRSSI) / (double) (trial.tries);
             results.trials.add(trial);
         }
         results.sort(); // sorts in ascending order
-        Log.d(TAG,"Sorted scan results:");
+        Log.d(TAG, "Sorted scan results:");
-        for (int k=0; k<results.trials.size(); k++) {
+        for (int k = 0; k < results.trials.size(); k++) {
             FrequencyTrial one = results.trials.get(k);
-            Log.d(TAG,String.format("Scan Result[%d]: Freq=%.2f, avg RSSI = %f",k,one.frequencyMHz, one.averageRSSI));
+            Log.d(TAG, String.format("Scan Result[%d]: Freq=%.2f, avg RSSI = %f", k, one.frequencyMHz, one.averageRSSI));
         }
-        FrequencyTrial bestTrial = results.trials.get(results.trials.size()-1);
+        FrequencyTrial bestTrial = results.trials.get(results.trials.size() - 1);
         results.bestFrequencyMHz = bestTrial.frequencyMHz;
         if (bestTrial.successes > 0) {
             rfspy.setBaseFrequency(results.bestFrequencyMHz);
             return results.bestFrequencyMHz;
         } else {
-            Log.e(TAG,"No pump response during scan.");
+            Log.e(TAG, "No pump response during scan.");
             return 0.0;
         }
     }
 
     private PumpMessage makePumpMessage(MessageType messageType, MessageBody messageBody) {
         PumpMessage msg = new PumpMessage();
-        msg.init(new PacketType(PacketType.Carelink),pumpID,messageType,messageBody);
+        msg.init(new PacketType(PacketType.Carelink), pumpID, messageType, messageBody);
         return msg;
     }
 
     private PumpMessage makePumpMessage(byte msgType, MessageBody body) {
-        return makePumpMessage(new MessageType(msgType),body);
+        return makePumpMessage(new MessageType(msgType), body);
     }
 
     private PumpMessage makePumpMessage(byte[] typeAndBody) {
         PumpMessage msg = new PumpMessage();
-        msg.init(ByteUtil.concat(ByteUtil.concat(new byte[]{(byte)0xa7},pumpID),typeAndBody));
+        msg.init(ByteUtil.concat(ByteUtil.concat(new byte[]{(byte) 0xa7}, pumpID), typeAndBody));
         return msg;
     }
 
     private void rememberLastGoodPumpCommunicationTime() {
         lastGoodPumpCommunicationTime = Instant.now();
         SharedPreferences.Editor ed = prefs.edit();
-        ed.putLong("lastGoodPumpCommunicationTime",lastGoodPumpCommunicationTime.getMillis());
+        ed.putLong("lastGoodReceiverCommunicationTime", lastGoodPumpCommunicationTime.getMillis());
         ed.commit();
     }
 
     private Instant getLastGoodPumpCommunicationTime() {
         // If we have a value of zero, we need to load from prefs.
         if (lastGoodPumpCommunicationTime.getMillis() == new Instant(0).getMillis()) {
-            lastGoodPumpCommunicationTime = new Instant(prefs.getLong("lastGoodPumpCommunicationTime",0));
+            lastGoodPumpCommunicationTime = new Instant(prefs.getLong("lastGoodReceiverCommunicationTime", 0));
             // Might still be zero, but that's fine.
         }
         double minutesAgo = (Instant.now().getMillis() - lastGoodPumpCommunicationTime.getMillis()) / (1000.0 * 60.0);
-        Log.v(TAG,"Last good pump communication was " + minutesAgo + " minutes ago.");
+        Log.v(TAG, "Last good pump communication was " + minutesAgo + " minutes ago.");
         return lastGoodPumpCommunicationTime;
     }
 
     public PumpMessage getRemainingBattery() {
-        PumpMessage getBatteryMsg = makePumpMessage(new MessageType(MessageType.GetBattery),new CarelinkShortMessageBody());
+        PumpMessage getBatteryMsg = makePumpMessage(new MessageType(MessageType.GetBattery), new CarelinkShortMessageBody());
         PumpMessage resp = sendAndListen(getBatteryMsg);
         return resp;
     }
 
     public PumpMessage getRemainingInsulin() {
-        PumpMessage msg = makePumpMessage(new MessageType(MessageType.CMD_M_READ_INSULIN_REMAINING),new CarelinkShortMessageBody());
+        PumpMessage msg = makePumpMessage(new MessageType(MessageType.CMD_M_READ_INSULIN_REMAINING), new CarelinkShortMessageBody());
         PumpMessage resp = sendAndListen(msg);
         return resp;
     }
@@ -498,7 +497,9 @@ public class PumpManager {
 
     PumpManagerStatus pumpManagerStatus = new PumpManagerStatus();
 
-    public PumpManagerStatus getPumpManagerStatus() { return pumpManagerStatus; }
+    public PumpManagerStatus getPumpManagerStatus() {
+        return pumpManagerStatus;
+    }
 
     public void updatePumpManagerStatus() {
         PumpMessage resp = getRemainingBattery();
@@ -555,44 +556,44 @@ public class PumpManager {
     }
 
     public void testPageDecode() {
-        byte[] raw = new byte[] {(byte)0x6D, (byte)0x62, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+        byte[] raw = new byte[]{(byte) 0x6D, (byte) 0x62, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x63, (byte)0x10, (byte)0x6D, (byte)0x63, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x63, (byte) 0x10, (byte) 0x6D, (byte) 0x63, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01,
-                (byte)0x01, (byte)0x01, (byte)0x00, (byte)0x5A, (byte)0xA5, (byte)0x49, (byte)0x04, (byte)0x10, (byte)0x01, (byte)0x01, (byte)0x01, (byte)0x00, (byte)0x6D, (byte)0xA5, (byte)0x49, (byte)0x04, (byte)0x10, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x08, (byte)0x64, (byte)0x10, (byte)0x6D, (byte)0x64, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00,
+                (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x5A, (byte) 0xA5, (byte) 0x49, (byte) 0x04, (byte) 0x10, (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x6D, (byte) 0xA5, (byte) 0x49, (byte) 0x04, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x10, (byte) 0x6D, (byte) 0x64, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x08, (byte)0x64, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x08, (byte)0x64, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x08, (byte)0x64, (byte)0x02, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x02, (byte)0x0C, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x02, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02, (byte) 0x0C, (byte) 0x00,
-                (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x64, (byte)0x01, (byte)0x75, (byte)0x94, (byte)0x0D, (byte)0x05, (byte)0x10, (byte)0x64, (byte)0x01, (byte)0x44, (byte)0x95, (byte)0x0D, (byte)0x05, (byte)0x10, (byte)0x17, (byte)0x00, (byte)0x4E, (byte)0x95, (byte)0x0D, (byte)0x05, (byte)0x10, (byte)0x18, (byte)0x00, (byte)0x40, (byte)0x95, (byte)0x0D, (byte)0x05, (byte)0x10,
+                (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x64, (byte) 0x01, (byte) 0x75, (byte) 0x94, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x64, (byte) 0x01, (byte) 0x44, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x17, (byte) 0x00, (byte) 0x4E, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x18, (byte) 0x00, (byte) 0x40, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10,
-                (byte)0x19, (byte)0x00, (byte)0x40, (byte)0x81, (byte)0x15, (byte)0x05, (byte)0x10, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x65, (byte)0x10, (byte)0x6D, (byte)0x65, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x19, (byte) 0x00, (byte) 0x40, (byte) 0x81, (byte) 0x15, (byte) 0x05, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x65, (byte) 0x10, (byte) 0x6D, (byte) 0x65, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x1A, (byte)0x00, (byte)0x47, (byte)0x82, (byte)0x09, (byte)0x06,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x1A, (byte) 0x00, (byte) 0x47, (byte) 0x82, (byte) 0x09, (byte) 0x06,
-                (byte)0x10, (byte)0x1A, (byte)0x01, (byte)0x5C, (byte)0x82, (byte)0x09, (byte)0x06, (byte)0x10, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x66, (byte)0x10, (byte)0x6D, (byte)0x66, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x10, (byte) 0x1A, (byte) 0x01, (byte) 0x5C, (byte) 0x82, (byte) 0x09, (byte) 0x06, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x66, (byte) 0x10, (byte) 0x6D, (byte) 0x66, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x67, (byte)0x10, (byte)0x6D, (byte)0x67, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x67, (byte) 0x10, (byte) 0x6D, (byte) 0x67, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x68, (byte)0x10, (byte)0x6D, (byte)0x68, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x68, (byte) 0x10, (byte) 0x6D, (byte) 0x68, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x69, (byte)0x10, (byte)0x6D, (byte)0x69, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x69, (byte) 0x10, (byte) 0x6D, (byte) 0x69, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6A, (byte)0x10, (byte)0x6D, (byte)0x6A, (byte)0x10, (byte)0x05, (byte)0x0C,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6A, (byte) 0x10, (byte) 0x6D, (byte) 0x6A, (byte) 0x10, (byte) 0x05, (byte) 0x0C,
-                (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6B, (byte)0x10, (byte)0x6D, (byte)0x6B, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6B, (byte) 0x10, (byte) 0x6D, (byte) 0x6B, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6C,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6C,
-                (byte)0x10, (byte)0x6D, (byte)0x6C, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x10, (byte) 0x6D, (byte) 0x6C, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6D, (byte)0x10, (byte)0x6D, (byte)0x6D, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6D, (byte) 0x10, (byte) 0x6D, (byte) 0x6D, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6E, (byte)0x10, (byte)0x6D, (byte)0x6E, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6E, (byte) 0x10, (byte) 0x6D, (byte) 0x6E, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x6F, (byte)0x10, (byte)0x6D, (byte)0x6F, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6F, (byte) 0x10, (byte) 0x6D, (byte) 0x6F, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00,
-                (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x19, (byte)0x00, (byte)0x40, (byte)0x81, (byte)0x03, (byte)0x10, (byte)0x10, (byte)0x1A, (byte)0x00, (byte)0x68, (byte)0x96, (byte)0x0A, (byte)0x10, (byte)0x10, (byte)0x1A, (byte)0x01, (byte)0x40, (byte)0x97, (byte)0x0A, (byte)0x10, (byte)0x10, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x19, (byte) 0x00, (byte) 0x40, (byte) 0x81, (byte) 0x03, (byte) 0x10, (byte) 0x10, (byte) 0x1A, (byte) 0x00, (byte) 0x68, (byte) 0x96, (byte) 0x0A, (byte) 0x10, (byte) 0x10, (byte) 0x1A, (byte) 0x01, (byte) 0x40, (byte) 0x97, (byte) 0x0A, (byte) 0x10, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x70, (byte)0x10, (byte)0x6D, (byte)0x70, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x70, (byte) 0x10, (byte) 0x6D, (byte) 0x70, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x71, (byte)0x10, (byte)0x6D, (byte)0x71, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x71, (byte) 0x10, (byte) 0x6D, (byte) 0x71, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x72, (byte)0x10, (byte)0x6D, (byte)0x72, (byte)0x10, (byte)0x05, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x72, (byte) 0x10, (byte) 0x6D, (byte) 0x72, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x73, (byte)0x10, (byte)0x6D, (byte)0x73, (byte)0x10, (byte)0x05, (byte)0x0C,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x73, (byte) 0x10, (byte) 0x6D, (byte) 0x73, (byte) 0x10, (byte) 0x05, (byte) 0x0C,
-                (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+                (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
-                (byte)0x00, (byte)0x0C, (byte)0x00, (byte)0xE8, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x74, (byte)0x10, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x2C, (byte)0x79,
+                (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x74, (byte) 0x10, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x2C, (byte) 0x79,
         };
         Page page = new Page();
-        page.parseFrom(raw,PumpModel.MM522);
+        page.parseFrom(raw, PumpModel.MM522);
-        page.parseByDates(raw,PumpModel.MM522);
+        page.parseByDates(raw, PumpModel.MM522);
-        page.parsePicky(raw,PumpModel.MM522);
+        page.parsePicky(raw, PumpModel.MM522);
-        Log.i(TAG,"testPageDecode: done");
+        Log.i(TAG, "testPageDecode: done");
     }
 
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/PumpPluginAbstract.java

@@ -1,7 +1,12 @@
 package info.nightscout.androidaps.plugins.PumpCommon;
 
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
 import android.support.annotation.Nullable;
 
+import com.squareup.otto.Subscribe;
+
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.slf4j.Logger;
@@ -17,6 +22,7 @@ import info.nightscout.androidaps.data.ProfileStore;
 import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.ExtendedBolus;
 import info.nightscout.androidaps.db.TemporaryBasal;
+import info.nightscout.androidaps.events.EventAppExit;
 import info.nightscout.androidaps.interfaces.ConstraintsInterface;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.interfaces.PluginDescription;
@@ -24,41 +30,68 @@ import info.nightscout.androidaps.interfaces.PluginType;
 import info.nightscout.androidaps.interfaces.PumpDescription;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
+import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpType;
 import info.nightscout.androidaps.plugins.PumpCommon.driver.PumpDriverInterface;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.PumpUtil;
 import info.nightscout.androidaps.plugins.Treatments.TreatmentsPlugin;
 import info.nightscout.utils.DateUtil;
+import info.nightscout.utils.DecimalFormatter;
 
 /**
  * Created by andy on 23.04.18.
  */
 
+// When using this class, make sure that your first step is to create mConnection (see MedtronicPumpPlugin)
+
+
 public abstract class PumpPluginAbstract extends PluginBase implements PumpInterface, ConstraintsInterface {
 
     private static final Logger LOG = LoggerFactory.getLogger(PumpPluginAbstract.class);
-    protected boolean pumpServiceRunning = false;
+    //protected boolean pumpServiceRunning = false;
 
+    protected PumpDescription pumpDescription = new PumpDescription();
+    protected PumpStatus pumpStatusData;
 
-    protected static PumpPluginAbstract plugin = null;
     protected PumpDriverInterface pumpDriver;
     protected PumpStatus pumpStatus;
     protected String internalName;
 
+    protected ServiceConnection serviceConnection = null;
+
 
     protected PumpPluginAbstract(PumpDriverInterface pumpDriverInterface, //
                                  String internalName, //
                                  String fragmentClassName, //
                                  int pluginName, //
-                                 int pluginShortName) {
+                                 int pluginShortName, //
-        super(new PluginDescription()
+                                 PumpType pumpType) {
-                .mainType(PluginType.PUMP)
+        this(pumpDriverInterface, //
-                .fragmentClass(fragmentClassName)
+                internalName, //
-                .pluginName(pluginName)
+                new PluginDescription() //
-                .shortName(pluginShortName)
+                        .mainType(PluginType.PUMP) //
+                        .fragmentClass(fragmentClassName) //
+                        .pluginName(pluginName) //
+                        .shortName(pluginShortName), //
+                pumpType //
         );
+    }
+
+
+    protected PumpPluginAbstract(PumpDriverInterface pumpDriverInterface, //
+                                 String internalName, //
+                                 PluginDescription pluginDescription,
+                                 PumpType pumpType //
+    ) {
+        super(pluginDescription);
 
         this.pumpDriver = pumpDriverInterface;
-        this.pumpStatus = this.pumpDriver.getPumpStatusData();
         this.internalName = internalName;
+
+        initPumpStatusData();
+
+        PumpUtil.setPumpDescription(getPumpDescription(), pumpType);
+
+        this.pumpDriver.initDriver(this.pumpStatus, this.pumpDescription);
     }
 
 
@@ -66,9 +99,49 @@ public abstract class PumpPluginAbstract extends PluginBase implements PumpInter
         return this.internalName;
     }
 
-    protected abstract void startPumpService();
 
-    protected abstract void stopPumpService();
+    public abstract void initPumpStatusData();
+
+
+    @Override
+    protected void onStart() {
+        Context context = MainApp.instance().getApplicationContext();
+        Intent intent = new Intent(context, getServiceClass());
+        context.bindService(intent, serviceConnection, Context.BIND_AUTO_CREATE);
+
+        MainApp.bus().register(this);
+        onStartCustomActions();
+        super.onStart();
+    }
+
+
+    @Override
+    protected void onStop() {
+        Context context = MainApp.instance().getApplicationContext();
+        context.unbindService(serviceConnection);
+
+        MainApp.bus().unregister(this);
+    }
+
+
+    /**
+     * If we need to run any custom actions in onStart (triggering events, etc)
+     */
+    public abstract void onStartCustomActions();
+
+    /**
+     * Service class (same one you did serviceConnection for)
+     *
+     * @return
+     */
+    public abstract Class getServiceClass();
+
+
+    @SuppressWarnings("UnusedParameters")
+    @Subscribe
+    public void onStatusEvent(final EventAppExit e) {
+        MainApp.instance().getApplicationContext().unbindService(serviceConnection);
+    }
 
 
     public PumpStatus getPumpStatusData() {
@@ -193,17 +266,12 @@ public abstract class PumpPluginAbstract extends PluginBase implements PumpInter
 
 
     public PumpDescription getPumpDescription() {
-        return pumpDriver.getPumpDescription();
+        return pumpDescription;
     }
 
     // Short info for SMS, Wear etc
 
 
-    public String shortStatus(boolean veryShort) {
-        return pumpDriver.shortStatus(veryShort);
-    }
-
-
     public boolean isFakingTempsByExtendedBoluses() {
         return pumpDriver.isInitialized();
     }
@@ -274,9 +342,6 @@ public abstract class PumpPluginAbstract extends PluginBase implements PumpInter
 
     @Override
     public JSONObject getJSONStatus(Profile profile, String profileName) {
-        //if (!SP.getBoolean("virtualpump_uploadstatus", false)) {
-        //    return null;
-        //}
 
         long now = System.currentTimeMillis();
         if ((pumpStatus.lastConnection + 5 * 60 * 1000L) < System.currentTimeMillis()) {
@@ -323,6 +388,36 @@ public abstract class PumpPluginAbstract extends PluginBase implements PumpInter
         return pump;
     }
 
+    // FIXME i18n, null checks: iob, TDD
+    @Override
+    public String shortStatus(boolean veryShort) {
+        String ret = "";
+        if (pumpStatus.lastConnection != 0) {
+            Long agoMsec = System.currentTimeMillis() - pumpStatus.lastConnection;
+            int agoMin = (int) (agoMsec / 60d / 1000d);
+            ret += "LastConn: " + agoMin + " min ago\n";
+        }
+        if (pumpStatus.lastBolusTime.getTime() != 0) {
+            ret += "LastBolus: " + DecimalFormatter.to2Decimal(pumpStatus.lastBolusAmount) + "U @" + //
+                    android.text.format.DateFormat.format("HH:mm", pumpStatus.lastBolusTime) + "\n";
+        }
+        TemporaryBasal activeTemp = TreatmentsPlugin.getPlugin().getRealTempBasalFromHistory(System.currentTimeMillis());
+        if (activeTemp != null) {
+            ret += "Temp: " + activeTemp.toStringFull() + "\n";
+        }
+        ExtendedBolus activeExtendedBolus = TreatmentsPlugin.getPlugin().getExtendedBolusFromHistory(System.currentTimeMillis());
+        if (activeExtendedBolus != null) {
+            ret += "Extended: " + activeExtendedBolus.toString() + "\n";
+        }
+        if (!veryShort) {
+            ret += "TDD: " + DecimalFormatter.to0Decimal(pumpStatus.dailyTotalUnits) + " / " + pumpStatus.maxDailyTotalUnits + " U\n";
+        }
+        ret += "IOB: " + pumpStatus.iob + "U\n";
+        ret += "Reserv: " + DecimalFormatter.to0Decimal(pumpStatus.reservoirRemainingUnits) + "U\n";
+        ret += "Batt: " + pumpStatus.batteryRemaining + "\n";
+        return ret;
+    }
+
 
     // Profile interface
 

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

@@ -5,6 +5,7 @@ import java.util.Date;
 import info.nightscout.androidaps.data.ProfileStore;
 import info.nightscout.androidaps.interfaces.PumpDescription;
 import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpStatusType;
+import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpType;
 
 /**
  * Created by andy on 4/28/18.
@@ -12,17 +13,34 @@ import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpStatusType;
 
 public abstract class PumpStatus {
 
+    // connection
     public Date lastDataTime;
     public long lastConnection = 0L;
+
+    // last bolus
     public Date lastBolusTime;
+    public double lastBolusAmount;
+
+    // other pump settings
     public String activeProfileName = "0";
     public double reservoirRemainingUnits = 0d;
     public String reservoirFullUnits = "???";
     public int batteryRemaining = 0; // percent, so 0-100
-    public String iob = "0";
+
+    // iob
+    public String iob = null;
+
+    // TDD
+    public Double dailyTotalUnits;
+    public String maxDailyTotalUnits;
+
+
     protected PumpDescription pumpDescription;
     public boolean validBasalRateProfileSelectedOnPump = true;
 
+    public PumpType pumpType = PumpType.GenericAAPS;
+
+
     public ProfileStore profileStore;
     public String units; // Constants.MGDL or Constants.MMOL
     public PumpStatusType pumpStatusType = PumpStatusType.Running;
@@ -56,4 +74,12 @@ public abstract class PumpStatus {
 
     public abstract void refreshConfiguration();
 
+
+    public PumpType getPumpType() {
+        return pumpType;
+    }
+
+    public void setPumpType(PumpType pumpType) {
+        this.pumpType = pumpType;
+    }
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/defs/PumpCapability.java

@@ -16,28 +16,26 @@ public enum PumpCapability {
     // grouped
     VirtualPump(Bolus, ExtendedBolus, TBR, BasalProfileSet, StoreCarbInfo), //
 
+
     Bolus_TBR_Basal_Refill_Carb(Bolus, TBR, BasalProfileSet, Refill, StoreCarbInfo), //
     Bolus_Extended_TBR_Basal_Carb(Bolus, ExtendedBolus, TBR, BasalProfileSet, StoreCarbInfo), //
     Bolus_Extended_TBR_Basal_Refill_Carb(Bolus, ExtendedBolus, TBR, BasalProfileSet, Refill, StoreCarbInfo), //
 
-    ;
+    None;
 
     PumpCapability[] children;
 
 
-    PumpCapability()
+    PumpCapability() {
-    {
     }
 
 
-    PumpCapability(PumpCapability...children)
+    PumpCapability(PumpCapability... children) {
-    {
         this.children = children;
     }
 
 
-    public boolean hasCapability(PumpCapability capability)
+    public boolean hasCapability(PumpCapability capability) {
-    {
         // we can only check presense of simple capabilities
         if (capability.children != null)
             return false;
@@ -45,19 +43,16 @@ public enum PumpCapability {
         if (this == capability)
             return true;
 
-        if (this.children!=null)
+        if (this.children != null) {
-        {
             for (PumpCapability child : children) {
                 if (child == capability)
                     return true;
             }
 
             return false;
-        }
+        } else
-        else
             return false;
     }
 
 
-
 }

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

@@ -4,68 +4,72 @@ package info.nightscout.androidaps.plugins.PumpCommon.defs;
 import java.util.HashMap;
 import java.util.Map;
 
-import info.nightscout.androidaps.interfaces.PumpDescription;
 import info.nightscout.androidaps.plugins.PumpCommon.data.DoseSettings;
 
 
-
 /**
  * Created by andy on 02/05/2018.
- *
+ * <p>
  * Most of this defintions is intended for VirtualPump only, but they can be used by other plugins.
  */
 
 public enum PumpType {
 
-    GenericAAPS("Generic AAPS", 0.1f, null, //
+    Unknown("Unknown Pump", 0.1f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Percent, //
-            new DoseSettings(10,30, 24*60, 0f, 500f), //
+            new DoseSettings(10, 30, 24 * 60, 0f, 200f), //
+            0.01f, 0.01f, null, PumpCapability.None),
+
+    GenericAAPS("Generic AAPS", 0.1f, null, //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
+            PumpTempBasalType.Percent, //
+            new DoseSettings(10, 30, 24 * 60, 0f, 500f), //
             0.01f, 0.01f, null, PumpCapability.VirtualPump), //
 
     // Cellnovo
 
     Cellnovo1("Cellnovo", 0.05f, null, //
-            new DoseSettings(0.05f, 30,  24*60, 1f, null),
+            new DoseSettings(0.05f, 30, 24 * 60, 1f, null),
             PumpTempBasalType.Percent,
-            new DoseSettings(5,30, 24*60, 0f, 200f), //
+            new DoseSettings(5, 30, 24 * 60, 0f, 200f), //
             0.05f, 0.05f, null, PumpCapability.VirtualPump), //
 
     // Accu-Chek
 
     AccuChekCombo("Accu-Chek Combo", 0.1f, null, //
-            new DoseSettings(0.1f, 15, 12*60, 0.1f), //
+            new DoseSettings(0.1f, 15, 12 * 60, 0.1f), //
             PumpTempBasalType.Percent,
-            new DoseSettings(10,  15, 12*60,0f, 500f),  //
+            new DoseSettings(10, 15, 12 * 60, 0f, 500f),  //
             0.01f, 0.1f, DoseStepSize.ComboBasal, PumpCapability.Bolus_TBR_Basal_Refill_Carb), //
 
     AccuChekSpirit("Accu-Chek Spirit", 0.1f, null, //
-            new DoseSettings(0.1f, 15, 12*60, 0.1f), //
+            new DoseSettings(0.1f, 15, 12 * 60, 0.1f), //
             PumpTempBasalType.Percent,
-            new DoseSettings(10,  15, 12*60,0f, 500f),  //
+            new DoseSettings(10, 15, 12 * 60, 0f, 500f),  //
             0.01f, 0.1f, null, PumpCapability.VirtualPump), //
 
 
     // Animas
     AnimasVibe("Animas Vibe", 0.05f, null, // AnimasBolus?
-            new DoseSettings(0.05f, 30, 12*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 12 * 60, 0.05f), //
             PumpTempBasalType.Percent, //
-            new DoseSettings(10, 30, 24*60, 0f, 200f), //
+            new DoseSettings(10, 30, 24 * 60, 0f, 200f), //
             0.025f, 5f, 0f, null, PumpCapability.VirtualPump), //
 
     AnimasPing("Animas Ping", AnimasVibe),
 
     // Dana
     DanaR("DanaR", 0.05f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Percent, //
-            new DoseSettings(10f, 60, 24*60, 0f, 200f), //
+            new DoseSettings(10f, 60, 24 * 60, 0f, 200f), //
             0.04f, 0.01f, null, PumpCapability.Bolus_Extended_TBR_Basal_Refill_Carb),
 
     DanaRKorean("DanaR Korean", 0.05f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Percent, //
-            new DoseSettings(10f, 60, 24*60, 0f, 200f), //
+            new DoseSettings(10f, 60, 24 * 60, 0f, 200f), //
             0.1f, 0.01f, null, PumpCapability.Bolus_Extended_TBR_Basal_Refill_Carb),
 
     DanaRS("DanaRS", DanaR),
@@ -74,16 +78,16 @@ public enum PumpType {
 
     // Insulet
     Insulet_Omnipod("Insulet Omnipod", 0.05f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Absolute, //
-            new DoseSettings(0.05f, 30, 12*60, 0f, 5.0f), // cannot exceed max basal rate 30u/hr
+            new DoseSettings(0.05f, 30, 12 * 60, 0f, 5.0f), // cannot exceed max basal rate 30u/hr
             0.05f, 0.05f, null, PumpCapability.VirtualPump),
 
     // Medtronic
     Minimed_512_712("Medtronic 512/712", 0.05f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Absolute, //
-            new DoseSettings(0.05f, 30, 24*60, 0f, 35f), //
+            new DoseSettings(0.05f, 30, 24 * 60, 0f, 35f), //
             0.05f, 0.05f, null, PumpCapability.VirtualPump), // TODO
 
     Minimed_515_715("Medtronic 515/715", Minimed_512_712),
@@ -91,24 +95,24 @@ public enum PumpType {
     Minimed_523_723("Medtronic 523/723", Minimed_512_712),
 
     Minimed_553_753_Revel("Medtronic 553/753 (Revel)", 0.05f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Absolute, //
-            new DoseSettings(0.05f, 30, 24*60, 0f, 35f), //
+            new DoseSettings(0.05f, 30, 24 * 60, 0f, 35f), //
             0.025f, 0.025f, DoseStepSize.MedtronicVeoBasal, PumpCapability.VirtualPump), //
 
     Minimed_554_754_Veo("Medtronic 554/754 (Veo)", Minimed_553_753_Revel), // TODO
 
     Minimed_640G("Medtronic 640G", 0.025f, null, //
-            new DoseSettings(0.05f, 30, 8*60, 0.05f), //
+            new DoseSettings(0.05f, 30, 8 * 60, 0.05f), //
             PumpTempBasalType.Absolute, //
-            new DoseSettings(0.05f, 30, 24*60, 0f, 35f), //
+            new DoseSettings(0.05f, 30, 24 * 60, 0f, 35f), //
             0.025f, 0.025f, DoseStepSize.MedtronicVeoBasal, PumpCapability.VirtualPump), //
 
     // Tandem
     TandemTSlim("Tandem t:slim", 0.01f, null, //
-            new DoseSettings(0.01f,15, 8*60, 0.4f) ,
+            new DoseSettings(0.01f, 15, 8 * 60, 0.4f),
             PumpTempBasalType.Percent,
-            new DoseSettings(1,15, 8*60, 0f, 250f),  //
+            new DoseSettings(1, 15, 8 * 60, 0f, 250f),  //
             0.1f, 0.001f, null, PumpCapability.VirtualPump),
 
     TandemTFlex("Tandem t:flex", TandemTSlim), //
@@ -129,10 +133,9 @@ public enum PumpType {
     private PumpCapability pumpCapability;
 
     private PumpType parent;
-    private static Map<String,PumpType> mapByDescription;
+    private static Map<String, PumpType> mapByDescription;
 
-    static
+    static {
-    {
         mapByDescription = new HashMap<>();
 
         for (PumpType pumpType : values()) {
@@ -141,14 +144,12 @@ public enum PumpType {
     }
 
 
-    PumpType(String description, PumpType parent)
+    PumpType(String description, PumpType parent) {
-    {
         this.description = description;
         this.parent = parent;
     }
 
-    PumpType(String description, PumpType parent, PumpCapability pumpCapability)
+    PumpType(String description, PumpType parent, PumpCapability pumpCapability) {
-    {
         this.description = description;
         this.parent = parent;
         this.pumpCapability = pumpCapability;
@@ -157,16 +158,14 @@ public enum PumpType {
     PumpType(String description, float bolusSize, DoseStepSize specialBolusSize, //
              DoseSettings extendedBolusSettings, //
              PumpTempBasalType pumpTempBasalType, DoseSettings tbrSettings,  //
-             float baseBasalMinValue, float baseBasalStep, DoseStepSize baseBasalSpecialSteps, PumpCapability pumpCapability)
+             float baseBasalMinValue, float baseBasalStep, DoseStepSize baseBasalSpecialSteps, PumpCapability pumpCapability) {
-    {
         this(description, bolusSize, specialBolusSize, extendedBolusSettings, pumpTempBasalType, tbrSettings, baseBasalMinValue, null, baseBasalStep, baseBasalSpecialSteps, pumpCapability);
     }
 
     PumpType(String description, float bolusSize, DoseStepSize specialBolusSize, //
              DoseSettings extendedBolusSettings, //
              PumpTempBasalType pumpTempBasalType, DoseSettings tbrSettings,  //
-             float baseBasalMinValue, Float baseBasalMaxValue, float baseBasalStep, DoseStepSize baseBasalSpecialSteps, PumpCapability pumpCapability)
+             float baseBasalMinValue, Float baseBasalMaxValue, float baseBasalStep, DoseStepSize baseBasalSpecialSteps, PumpCapability pumpCapability) {
-    {
         this.description = description;
         this.bolusSize = bolusSize;
         this.specialBolusSize = specialBolusSize;
@@ -243,20 +242,15 @@ public enum PumpType {
     }
 
 
-    private boolean isParentSet()
+    private boolean isParentSet() {
-    {
+        return this.parent != null;
-        return this.parent!=null;
     }
 
 
-    public static PumpType getByDescription(String desc)
+    public static PumpType getByDescription(String desc) {
-    {
+        if (mapByDescription.containsKey(desc)) {
-        if (mapByDescription.containsKey(desc))
-        {
             return mapByDescription.get(desc);
-        }
+        } else {
-        else
-        {
             return PumpType.GenericAAPS;
         }
     }
@@ -264,30 +258,28 @@ public enum PumpType {
 
     public String getFullDescription(String i18nTemplate) {
 
-        String unit = getPumpTempBasalType()==PumpTempBasalType.Percent ? "%" : "";
+        String unit = getPumpTempBasalType() == PumpTempBasalType.Percent ? "%" : "";
 
         DoseSettings eb = getExtendedBolusSettings();
         DoseSettings tbr = getTbrSettings();
 
         return String.format(i18nTemplate, //
                 getStep("" + getBolusSize(), getSpecialBolusSize()), //
-                eb.getStep(), eb.getDurationStep(), eb.getMaxDuration()/60, //
+                eb.getStep(), eb.getDurationStep(), eb.getMaxDuration() / 60, //
                 getStep(getBaseBasalRange(), getBaseBasalSpecialSteps()), //
-                tbr.getMinDose() + unit + "-" + tbr.getMaxDose() + unit, tbr.getStep() + unit,  tbr.getDurationStep(), tbr.getMaxDuration()/60);
+                tbr.getMinDose() + unit + "-" + tbr.getMaxDose() + unit, tbr.getStep() + unit, tbr.getDurationStep(), tbr.getMaxDuration() / 60);
     }
 
 
-    private String getBaseBasalRange()
+    private String getBaseBasalRange() {
-    {
         Float maxValue = getBaseBasalMaxValue();
 
-        return maxValue==null ? "" + getBaseBasalMinValue() : getBaseBasalMinValue() + "-" + maxValue;
+        return maxValue == null ? "" + getBaseBasalMinValue() : getBaseBasalMinValue() + "-" + maxValue;
     }
 
 
-    private String getStep(String step, DoseStepSize stepSize)
+    private String getStep(String step, DoseStepSize stepSize) {
-    {
+        if (stepSize != null)
-        if (stepSize!=null)
             return step + " [" + stepSize.getDescription() + "] *";
         else
             return "" + step;
@@ -295,9 +287,8 @@ public enum PumpType {
 
 
     public boolean hasExtendedBasals() {
-        return ((getBaseBasalSpecialSteps() !=null) || (getSpecialBolusSize() != null));
+        return ((getBaseBasalSpecialSteps() != null) || (getSpecialBolusSize() != null));
     }
 
 
-
 }

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/defs/RileyLinkTargetDevice.java

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.PumpCommon.defs;
+
+/**
+ * Created by andy on 5/19/18.
+ */
+
+public enum RileyLinkTargetDevice {
+    MedtronicPump, //
+    Omnipod, //
+    ;
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/dialog/RefreshableInterface.java

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.PumpCommon.dialog;
+
+/**
+ * Created by andy on 5/19/18.
+ */
+
+public interface RefreshableInterface {
+
+    void refreshData();
+
+}

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

@@ -0,0 +1,360 @@
+package info.nightscout.androidaps.plugins.PumpCommon.dialog;
+
+import android.Manifest;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.le.BluetoothLeScanner;
+import android.bluetooth.le.ScanCallback;
+import android.bluetooth.le.ScanFilter;
+import android.bluetooth.le.ScanResult;
+import android.bluetooth.le.ScanSettings;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.preference.PreferenceManager;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.gxwtech.roundtrip2.RT2Const;
+import com.gxwtech.roundtrip2.util.LocationHelper;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicConst;
+import info.nightscout.utils.SP;
+
+
+public class RileyLinkBLEScanActivity extends AppCompatActivity {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RileyLinkBLEScanActivity.class);
+    private final static String TAG = "RileyLinkScan";
+    private BluetoothAdapter mBluetoothAdapter;
+    private BluetoothLeScanner mLEScanner;
+    private LeDeviceListAdapter mLeDeviceListAdapter;
+    public boolean mScanning;
+    private Handler mHandler;
+    public Snackbar snackbar;
+    public ScanSettings settings;
+    public List<ScanFilter> filters;
+    public ListView listBTScan;
+    public Toolbar toolbarBTScan;
+    public Context mContext = this;
+
+    private static final int PERMISSION_REQUEST_COARSE_LOCATION = 30241; // arbitrary.
+    private static final int REQUEST_ENABLE_BT = 30242; // arbitrary
+    // Stops scanning after 10 seconds.
+    private static final long SCAN_PERIOD = 30000;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.rileylink_scan_activity);
+
+        // Initializes Bluetooth adapter.
+        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        mHandler = new Handler();
+
+        mLeDeviceListAdapter = new LeDeviceListAdapter();
+        listBTScan = (ListView) findViewById(R.id.rileylink_listBTScan);
+        listBTScan.setAdapter(mLeDeviceListAdapter);
+        listBTScan.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                TextView textview = (TextView) view.findViewById(R.id.rileylink_device_address);
+                String bleAddress = textview.getText().toString();
+
+                //SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+                SP.putString(MedtronicConst.Prefs.RileyLinkAddress, bleAddress);
+
+                //Notify that we have a new rileylinkAddressKey
+                RileyLinkUtil.sendBroadcastMessage(RT2Const.local.INTENT_NEW_rileylinkAddressKey);
+
+                Log.d(TAG, "New rileylinkAddressKey: " + bleAddress);
+
+                //Notify that we have a new pumpIDKey
+                RileyLinkUtil.sendBroadcastMessage(RT2Const.local.INTENT_NEW_pumpIDKey);
+                finish();
+            }
+        });
+
+        toolbarBTScan = (Toolbar) findViewById(R.id.rileylink_toolbarBTScan);
+        toolbarBTScan.setTitle(R.string.rileylink_scanner_title);
+        setSupportActionBar(toolbarBTScan);
+
+        snackbar = Snackbar.make(findViewById(R.id.RileyLinkScan), "Scanning...", Snackbar.LENGTH_INDEFINITE);
+        snackbar.setAction("STOP", new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                scanLeDevice(false);
+            }
+        });
+
+        startScanBLE();
+    }
+
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        scanLeDevice(false);
+        mLeDeviceListAdapter.clear();
+        mLeDeviceListAdapter.notifyDataSetChanged();
+    }
+
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.menu_rileylink_ble_scan, menu);
+        return true;
+    }
+
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.rileylink_miScan:
+                startScanBLE();
+                return true;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+
+    public void startScanBLE() {
+        // https://developer.android.com/training/permissions/requesting.html
+        // http://developer.radiusnetworks.com/2015/09/29/is-your-beacon-app-ready-for-android-6.html
+        if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
+            Toast.makeText(this, "R.string.ble_not_supported", Toast.LENGTH_SHORT).show();
+        } else {
+            // Use this check to determine whether BLE is supported on the device. Then
+            // you can selectively disable BLE-related features.
+            if (ContextCompat.checkSelfPermission(mContext, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+                //your code that requires permission
+                ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, PERMISSION_REQUEST_COARSE_LOCATION);
+            }
+
+            // Ensures Bluetooth is available on the device and it is enabled. If not,
+            // displays a dialog requesting user permission to enable Bluetooth.
+            if (mBluetoothAdapter == null || !mBluetoothAdapter.isEnabled()) {
+                Toast.makeText(this, "R.string.ble_not_enabled", Toast.LENGTH_SHORT).show();
+            } else {
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                    // Will request that GPS be enabled for devices running Marshmallow or newer.
+                    LocationHelper.requestLocationForBluetooth(this);
+                } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+                    Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
+                    startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
+                }
+
+                mLEScanner = mBluetoothAdapter.getBluetoothLeScanner();
+                settings = new ScanSettings.Builder().setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY).build();
+                filters = new ArrayList<ScanFilter>();
+
+                scanLeDevice(true);
+            }
+        }
+    }
+
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == REQUEST_ENABLE_BT) {
+            if (resultCode == RESULT_OK) {
+                // User allowed Bluetooth to turn on
+            } else if (resultCode == RESULT_CANCELED) {
+                // Error, or user said "NO"
+                finish();
+            }
+        }
+    }
+
+
+    private void scanLeDevice(final boolean enable) {
+        if (enable) {
+            // Stops scanning after a pre-defined scan period.
+            mHandler.postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    mScanning = false;
+                    mLEScanner.stopScan(mScanCallback);
+                    Log.d(TAG, "scanLeDevice: Scanning Stop");
+                    //Toast.makeText(mContext, "Scanning finished", Toast.LENGTH_SHORT).show();
+                    snackbar.dismiss();
+                }
+            }, SCAN_PERIOD);
+
+            mScanning = true;
+            mLEScanner.startScan(mScanCallback);
+            Log.d(TAG, "scanLeDevice: Scanning Start");
+            //Toast.makeText(this, "Scanning", Toast.LENGTH_SHORT).show();
+            snackbar.show();
+        } else {
+            mScanning = false;
+            mLEScanner.stopScan(mScanCallback);
+
+            Log.d(TAG, "scanLeDevice: Scanning Stop");
+            //Toast.makeText(this, "Scanning finished", Toast.LENGTH_SHORT).show();
+            snackbar.dismiss();
+
+        }
+    }
+
+
+    private ScanCallback mScanCallback = new ScanCallback() {
+        @Override
+        public void onScanResult(int callbackType, ScanResult result) {
+            final BluetoothDevice device = result.getDevice();
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    if (device.getName() != null && device.getName().length() > 0) {
+                        mLeDeviceListAdapter.addDevice(device);
+                        mLeDeviceListAdapter.notifyDataSetChanged();
+                        Log.d(TAG, "Found BLE" + device.getName());
+                    }
+                }
+            });
+        }
+
+
+        @Override
+        public void onBatchScanResults(final List<ScanResult> results) {
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    for (ScanResult result : results) {
+                        BluetoothDevice device = result.getDevice();
+                        if (device.getName() != null && device.getName().length() > 0) {
+                            mLeDeviceListAdapter.addDevice(device);
+                            Log.d(TAG, "Found BLE" + result.toString());
+                        } else {
+                            Log.e(TAG, "Found BLE, but name appears to be missing. Ignoring. " + device.getAddress());
+                        }
+                    }
+                    mLeDeviceListAdapter.notifyDataSetChanged();
+                }
+            });
+        }
+
+
+        @Override
+        public void onScanFailed(int errorCode) {
+            Log.e("Scan Failed", "Error Code: " + errorCode);
+            Toast.makeText(mContext, "Scan Failed " + errorCode, Toast.LENGTH_LONG).show();
+        }
+    };
+
+
+    private class LeDeviceListAdapter extends BaseAdapter {
+        private ArrayList<BluetoothDevice> mLeDevices;
+        private LayoutInflater mInflator;
+
+
+        public LeDeviceListAdapter() {
+            super();
+            mLeDevices = new ArrayList<>();
+            mInflator = RileyLinkBLEScanActivity.this.getLayoutInflater();
+        }
+
+
+        public void addDevice(BluetoothDevice device) {
+            if (!mLeDevices.contains(device)) {
+                mLeDevices.add(device);
+                notifyDataSetChanged();
+            }
+        }
+
+
+        public BluetoothDevice getDevice(int position) {
+            return mLeDevices.get(position);
+        }
+
+
+        public void clear() {
+            mLeDevices.clear();
+            notifyDataSetChanged();
+        }
+
+
+        @Override
+        public int getCount() {
+            return mLeDevices.size();
+        }
+
+
+        @Override
+        public Object getItem(int i) {
+            return mLeDevices.get(i);
+        }
+
+
+        @Override
+        public long getItemId(int i) {
+            return i;
+        }
+
+
+        @Override
+        public View getView(int i, View view, ViewGroup viewGroup) {
+            ViewHolder viewHolder;
+            // General ListView optimization code.
+            if (view == null) {
+                view = mInflator.inflate(R.layout.rileylink_scan_item, null);
+                viewHolder = new ViewHolder();
+                viewHolder.deviceAddress = (TextView) view.findViewById(R.id.rileylink_device_address);
+                viewHolder.deviceName = (TextView) view.findViewById(R.id.rileylink_device_name);
+                view.setTag(viewHolder);
+            } else {
+                viewHolder = (ViewHolder) view.getTag();
+            }
+
+            BluetoothDevice device = mLeDevices.get(i);
+            String deviceName = device.getName();
+            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+            if (SP.getString(MedtronicConst.Prefs.RileyLinkAddress, "").compareTo(device.getAddress()) == 0) {
+                //viewHolder.deviceName.setTextColor(getColor(R.color.secondary_text_light));
+                //viewHolder.deviceAddress.setTextColor(getColor(R.color.secondary_text_light));
+                deviceName += " (" + getResources().getString(R.string.rileylink_scanner_selected_device) + ")";
+            }
+            viewHolder.deviceName.setText(deviceName);
+            viewHolder.deviceAddress.setText(device.getAddress());
+
+            return view;
+        }
+    }
+
+
+    static class ViewHolder {
+        TextView deviceName;
+        TextView deviceAddress;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/dialog/RileyLinkSettingsTab1.java

@@ -0,0 +1,110 @@
+package info.nightscout.androidaps.plugins.PumpCommon.dialog;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.plugins.PumpCommon.defs.RileyLinkTargetDevice;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.RileyLinkServiceData;
+import info.nightscout.androidaps.plugins.PumpMedtronic.driver.MedtronicPumpStatus;
+
+/**
+ * Created by andy on 5/19/18.
+ */
+
+public class RileyLinkSettingsTab1 extends Fragment implements RefreshableInterface {
+
+    TextView connectionStatus;
+    TextView configuredAddress;
+    TextView connectedDevice;
+    TextView connectionError;
+    TextView deviceType;
+    TextView deviceModel;
+    TextView serialNumber;
+    TextView pumpFrequency;
+    TextView lastUsedFrequency;
+    TextView lastDeviceContact;
+
+    RileyLinkServiceData rileyLinkServiceData;
+
+    MedtronicPumpStatus medtronicPumpStatus;
+
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.rileylink_settings_tab1, container, false);
+
+        return rootView;
+    }
+
+
+    @Override
+    public void onStart() {
+        super.onStart();
+        rileyLinkServiceData = RileyLinkUtil.getRileyLinkServiceData();
+
+        this.connectionStatus = (TextView) getActivity().findViewById(R.id.rls_t1_connection_status);
+        this.configuredAddress = (TextView) getActivity().findViewById(R.id.rls_t1_configured_address);
+        this.connectedDevice = (TextView) getActivity().findViewById(R.id.rls_t1_connected_device);
+        this.connectionError = (TextView) getActivity().findViewById(R.id.rls_t1_connection_error);
+        this.deviceType = (TextView) getActivity().findViewById(R.id.rls_t1_device_type);
+        this.deviceModel = (TextView) getActivity().findViewById(R.id.rls_t1_device_model);
+        this.serialNumber = (TextView) getActivity().findViewById(R.id.rls_t1_serial_number);
+        this.pumpFrequency = (TextView) getActivity().findViewById(R.id.rls_t1_pump_frequency);
+        this.lastUsedFrequency = (TextView) getActivity().findViewById(R.id.rls_t1_last_used_frequency);
+        this.lastDeviceContact = (TextView) getActivity().findViewById(R.id.rls_t1_last_device_contact);
+
+
+        // 7-12
+        int[] ids = {R.id.rls_t1_tv02, R.id.rls_t1_tv03, R.id.rls_t1_tv04, R.id.rls_t1_tv05, R.id.rls_t1_tv07, //
+                R.id.rls_t1_tv08, R.id.rls_t1_tv09, R.id.rls_t1_tv10, R.id.rls_t1_tv11, R.id.rls_t1_tv12};
+
+        for (int id : ids) {
+
+            TextView tv = (TextView) getActivity().findViewById(id);
+            tv.setText(tv.getText() + ":");
+        }
+
+        refreshData();
+    }
+
+
+    public void refreshData() {
+
+        // FIXME i18n
+        this.connectionStatus.setText(rileyLinkServiceData.serviceState.name());
+        this.configuredAddress.setText(rileyLinkServiceData.rileylinkAddress);
+        // FIXME
+        this.connectedDevice.setText("???");
+        // FIXME i18n
+
+
+        this.connectionError.setText(rileyLinkServiceData.errorCode == null ? "-" : rileyLinkServiceData.errorCode.name());
+
+        this.medtronicPumpStatus = RileyLinkUtil.getPumpStatus();
+
+        if (medtronicPumpStatus != null) {
+            this.deviceType.setText(RileyLinkTargetDevice.MedtronicPump.name());
+            this.deviceModel.setText(medtronicPumpStatus.pumpType.getDescription());
+            this.serialNumber.setText(medtronicPumpStatus.serialNumber);
+            this.pumpFrequency.setText(medtronicPumpStatus.pumpFrequency);
+
+            if (rileyLinkServiceData.lastGoodFrequency != null)
+                this.lastUsedFrequency.setText(rileyLinkServiceData.lastGoodFrequency.toString());
+
+            // FIXME
+            if (medtronicPumpStatus.lastConnection == 0)
+                this.lastDeviceContact.setText("" + medtronicPumpStatus.lastDataTime);
+            else
+                this.lastDeviceContact.setText("Never");
+        }
+
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/dialog/RileyLinkSettingsTab2.java

@@ -0,0 +1,30 @@
+package info.nightscout.androidaps.plugins.PumpCommon.dialog;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import info.nightscout.androidaps.R;
+
+/**
+ * Created by andy on 5/19/18.
+ */
+
+public class RileyLinkSettingsTab2 extends Fragment implements RefreshableInterface {
+
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.rileylink_settings_tab2, container, false);
+
+        return rootView;
+    }
+
+    @Override
+    public void refreshData() {
+
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/dialog/RileylinkSettingsActivity.java

@@ -0,0 +1,180 @@
+package info.nightscout.androidaps.plugins.PumpCommon.dialog;
+
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.TabLayout;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import butterknife.BindView;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.RileyLinkServiceData;
+
+public class RileylinkSettingsActivity extends AppCompatActivity {
+
+
+    @BindView(R.id.rls_t1_connection_status)
+    TextView connectionStatus;
+
+    @BindView(R.id.rls_t1_configured_address)
+    TextView configuredAddress;
+
+    @BindView(R.id.rls_t1_connected_device)
+    TextView connectedDevice;
+
+    @BindView(R.id.rls_t1_connection_error)
+    TextView connectionError;
+
+    /**
+     * The {@link android.support.v4.view.PagerAdapter} that will provide
+     * fragments for each of the sections. We use a
+     * {@link FragmentPagerAdapter} derivative, which will keep every
+     * loaded fragment in memory. If this becomes too memory intensive, it
+     * may be best to switch to a
+     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
+     */
+    private SectionsPagerAdapter mSectionsPagerAdapter;
+    private FloatingActionButton floatingActionButton;
+    private TabLayout tabLayout;
+
+    RileyLinkServiceData rileyLinkServiceData;
+
+    /**
+     * The {@link ViewPager} that will host the section contents.
+     */
+    private ViewPager mViewPager;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.rileylink_settings);
+
+
+        // Create the adapter that will return a fragment for each of the three
+        // primary sections of the activity.
+
+
+        // Set up the ViewPager with the sections adapter.
+        mViewPager = (ViewPager) findViewById(R.id.rileylink_settings_container);
+        //mViewPager.setAdapter(mSectionsPagerAdapter);
+        setupViewPager(mViewPager);
+
+        tabLayout = (TabLayout) findViewById(R.id.rileylink_settings_tabs);
+        tabLayout.setupWithViewPager(mViewPager);
+
+
+        floatingActionButton = (FloatingActionButton) findViewById(R.id.rileylink_settings_fab);
+        floatingActionButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+                RefreshableInterface selectableInterface = (RefreshableInterface) mSectionsPagerAdapter.getItem(tabLayout.getSelectedTabPosition());
+                selectableInterface.refreshData();
+
+                //refreshData(tabLayout.getSelectedTabPosition());
+
+                //Toast.makeText(getApplicationContext(), "Test pos: " + tabLayout.getSelectedTabPosition(), Toast.LENGTH_LONG);
+            }
+        });
+
+        this.connectionStatus = (TextView) findViewById(R.id.rls_t1_connection_status);
+        this.configuredAddress = (TextView) findViewById(R.id.rls_t1_configured_address);
+        this.connectedDevice = (TextView) findViewById(R.id.rls_t1_connected_device);
+        this.connectionError = (TextView) findViewById(R.id.rls_t1_connection_error);
+
+
+        rileyLinkServiceData = RileyLinkUtil.getRileyLinkServiceData();
+
+//        // 7-12
+//        int[] ids = {R.id.rls_t1_tv02, R.id.rls_t1_tv03, R.id.rls_t1_tv04, R.id.rls_t1_tv05, R.id.rls_t1_tv07, //
+//                R.id.rls_t1_tv08, R.id.rls_t1_tv09, R.id.rls_t1_tv10, R.id.rls_t1_tv11, R.id.rls_t1_tv12};
+//
+//        for (int id : ids) {
+//
+//            TextView tv = (TextView) findViewById(id);
+//            tv.setText(tv.getText() + ":");
+//        }
+
+        //refreshData(0);
+        //refreshData(1);
+
+    }
+
+
+    public void refreshData(int position) {
+        if (position == 0) {
+            // FIXME i18n
+            this.connectionStatus.setText(rileyLinkServiceData.serviceState.name());
+            this.configuredAddress.setText(rileyLinkServiceData.rileylinkAddress);
+            // FIXME
+            this.connectedDevice.setText("???");
+            // FIXME i18n
+            this.connectionError.setText(rileyLinkServiceData.errorCode.name());
+        } else {
+
+        }
+
+
+    }
+
+
+    public void setupViewPager(ViewPager pager) {
+
+        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
+
+        mSectionsPagerAdapter.addFragment(new RileyLinkSettingsTab1(), MainApp.gs(R.string.rileylink_settings_tab1));
+        mSectionsPagerAdapter.addFragment(new RileyLinkSettingsTab2(), MainApp.gs(R.string.rileylink_settings_tab2));
+        //mSectionsPagerAdapter.addFragment(new RileyLinkSettingsTab3(), "Tab 3");
+
+        mViewPager.setAdapter(mSectionsPagerAdapter);
+    }
+
+
+    /**
+     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
+     * one of the sections/tabs/pages.
+     */
+    public class SectionsPagerAdapter extends FragmentPagerAdapter {
+
+        List<Fragment> fragmentList = new ArrayList<>();
+        List<String> fragmentTitle = new ArrayList<>();
+        int lastSelectedPosition = 0;
+
+        public SectionsPagerAdapter(FragmentManager fm) {
+            super(fm);
+        }
+
+
+        @Override
+        public Fragment getItem(int position) {
+            this.lastSelectedPosition = position;
+            return fragmentList.get(position);
+        }
+
+        @Override
+        public int getCount() {
+            // Show 3 total pages.
+            return fragmentList.size();
+        }
+
+        public void addFragment(Fragment fragment, String title) {
+            this.fragmentList.add(fragment);
+            this.fragmentTitle.add(title);
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            return fragmentTitle.get(position);
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/driver/PumpDriverAbstract.java

@@ -14,7 +14,7 @@ import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
 
 public abstract class PumpDriverAbstract implements PumpDriverInterface {
 
-    protected PumpDescription pumpDescription = new PumpDescription();
+    protected PumpDescription pumpDescription;
     protected PumpStatus pumpStatusData;
 
     protected static final PumpEnactResult OPERATION_NOT_SUPPORTED = new PumpEnactResult()
@@ -23,15 +23,23 @@ public abstract class PumpDriverAbstract implements PumpDriverInterface {
     protected static final PumpEnactResult OPERATION_NOT_YET_SUPPORTED = new PumpEnactResult()
             .success(false).enacted(false).comment(MainApp.gs(R.string.pump_operation_not_yet_supported_by_pump));
 
+    protected PumpDriverAbstract() {
+    }
+
+    public void initDriver(PumpStatus pumpStatus, PumpDescription pumpDescription) {
+        this.pumpDescription = pumpDescription;
+        this.pumpStatusData = pumpStatus;
+    }
+
 
     @Override
     public String deviceID() {
         return null;
     }
 
+
     @Override
-    public PumpStatus getPumpStatusData()
+    public PumpStatus getPumpStatusData() {
-    {
         return this.pumpStatusData;
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/driver/PumpDriverInterface.java

@@ -1,5 +1,6 @@
 package info.nightscout.androidaps.plugins.PumpCommon.driver;
 
+import info.nightscout.androidaps.interfaces.PumpDescription;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
 
@@ -9,6 +10,7 @@ import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
 
 public interface PumpDriverInterface extends PumpInterface {
 
+    void initDriver(PumpStatus pumpStatus, PumpDescription pumpDescription);
 
     PumpStatus getPumpStatusData();
 

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

@@ -0,0 +1,264 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink;
+
+import android.content.Context;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RFSpy;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.FrequencyScanResults;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.FrequencyTrial;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RFSpyResponse;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RLMessage;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RLMessageType;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RadioPacket;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RadioResponse;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.PumpMessage;
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicConst;
+import info.nightscout.utils.SP;
+
+
+/**
+ * This is abstract class for RileyLink Communication, this one needs to be extended by specific "Pump" class.
+ * <p>
+ * Created by andy on 5/10/18.
+ */
+public abstract class RileyLinkCommunicationManager {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RileyLinkCommunicationManager.class);
+
+    protected final RFSpy rfspy;
+    protected final Context context;
+
+    private double[] scanFrequencies;
+
+    protected int receiverDeviceAwakeForMinutes = 6; // override this in constructor of specific implementation
+    protected String receiverDeviceID; // String representation of receiver device (ex. Pump (xxxxxx) or Pod (yyyyyy))
+    protected long lastGoodReceiverCommunicationTime = 0;
+    protected PumpStatus pumpStatus;
+
+    // internal flag
+    private boolean showPumpMessages = true;
+
+    public RileyLinkCommunicationManager(Context context, RFSpy rfspy, double[] scanFrequencies) {
+        this.context = context;
+        this.rfspy = rfspy;
+        this.scanFrequencies = scanFrequencies;
+    }
+
+
+    protected PumpMessage sendAndListen(RLMessage msg) {
+        return sendAndListen(msg, 2000);
+    }
+
+    // All pump communications go through this function.
+    protected PumpMessage sendAndListen(RLMessage msg, int timeout_ms) {
+
+        if (showPumpMessages) {
+            LOG.info("Sent:" + ByteUtil.shortHexString(msg.getTxData()));
+        }
+
+        RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), timeout_ms);
+        PumpMessage rval = new PumpMessage(resp.getRadioResponse().getPayload());
+        if (rval.isValid()) {
+            // Mark this as the last time we heard from the pump.
+            rememberLastGoodPumpCommunicationTime();
+        }
+        if (showPumpMessages) {
+            LOG.info("Received:" + ByteUtil.shortHexString(resp.getRadioResponse().getPayload()));
+        }
+        return rval;
+    }
+
+
+    public void tryoutPacket(byte[] pkt) {
+        sendAndListen(makeRLMessage(pkt));
+    }
+
+    // TODO we might need to fix this. Maybe make pump awake for shorter time (battery factor for pump) - Andy
+    public void wakeup(int duration_minutes) {
+        // If it has been longer than n minutes, do wakeup.  Otherwise assume pump is still awake.
+        // **** FIXME: this wakeup doesn't seem to work well... must revisit
+        receiverDeviceAwakeForMinutes = duration_minutes;
+
+        long lastGoodPlus = getLastGoodReceiverCommunicationTime() + (receiverDeviceAwakeForMinutes * 60 * 1000);
+
+        if (System.currentTimeMillis() > lastGoodPlus) {
+            LOG.info("Waking pump...");
+            RLMessage msg = makeRLMessage(RLMessageType.PowerOn, new byte[]{(byte) duration_minutes});
+            RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), (byte) 0, (byte) 200, (byte) 0, (byte) 0, 15000, (byte) 0);
+            LOG.info("wakeup: raw response is " + ByteUtil.shortHexString(resp.getRaw()));
+        } else {
+            LOG.debug("Last pump communication was recent, not waking pump.");
+        }
+    }
+
+
+    public void setRadioFrequencyForPump(double freqMHz) {
+        rfspy.setBaseFrequency(freqMHz);
+    }
+
+    public double tuneForPump() {
+        return scanForPump(scanFrequencies);
+    }
+
+    public double scanForPump(double[] frequencies) {
+        LOG.info("Scanning for receiver ({})", receiverDeviceID);
+        wakeup(receiverDeviceAwakeForMinutes);
+        FrequencyScanResults results = new FrequencyScanResults();
+
+        for (int i = 0; i < frequencies.length; i++) {
+            int tries = 3;
+            FrequencyTrial trial = new FrequencyTrial();
+            trial.frequencyMHz = frequencies[i];
+            rfspy.setBaseFrequency(frequencies[i]);
+
+            int sumRSSI = 0;
+            for (int j = 0; j < tries; j++) {
+                RLMessage msg = makeRLMessage(RLMessageType.ReadSimpleData);
+                RFSpyResponse resp = rfspy.transmitThenReceive(new RadioPacket(msg.getTxData()), (byte) 0, (byte) 0, (byte) 0, (byte) 0, rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS, (byte) 0);
+                if (resp.wasTimeout()) {
+                    LOG.error("scanForPump: Failed to find pump at frequency {}", frequencies[i]);
+                } else if (resp.looksLikeRadioPacket()) {
+                    RadioResponse radioResponse = new RadioResponse(resp.getRaw());
+                    if (radioResponse.isValid()) {
+                        sumRSSI += radioResponse.rssi;
+                        trial.successes++;
+                    } else {
+                        LOG.warn("Failed to parse radio response: " + ByteUtil.shortHexString(resp.getRaw()));
+                    }
+                } else {
+                    LOG.error("scanForPump: raw response is " + ByteUtil.shortHexString(resp.getRaw()));
+                }
+                trial.tries++;
+            }
+            sumRSSI += -99.0 * (trial.tries - trial.successes);
+            trial.averageRSSI = (double) (sumRSSI) / (double) (trial.tries);
+            results.trials.add(trial);
+        }
+        results.sort(); // sorts in ascending order
+        LOG.debug("Sorted scan results:");
+        for (int k = 0; k < results.trials.size(); k++) {
+            FrequencyTrial one = results.trials.get(k);
+            LOG.debug("Scan Result[{}]: Freq={}, avg RSSI = {}", k, one.frequencyMHz, one.averageRSSI);
+        }
+        FrequencyTrial bestTrial = results.trials.get(results.trials.size() - 1);
+        results.bestFrequencyMHz = bestTrial.frequencyMHz;
+        if (bestTrial.successes > 0) {
+            rfspy.setBaseFrequency(results.bestFrequencyMHz);
+            return results.bestFrequencyMHz;
+        } else {
+            LOG.error("No pump response during scan.");
+            return 0.0;
+        }
+    }
+
+    public RLMessage makeRLMessage(RLMessageType type) {
+        return makeRLMessage(type, null);
+    }
+
+    public abstract RLMessage makeRLMessage(RLMessageType type, byte[] data);
+
+    public abstract RLMessage makeRLMessage(byte[] data);
+
+
+    private int tune_tryFrequency(double freqMHz) {
+        rfspy.setBaseFrequency(freqMHz);
+        RLMessage msg = makeRLMessage(RLMessageType.ReadSimpleData);
+        RadioPacket pkt = new RadioPacket(msg.getTxData());
+        RFSpyResponse resp = rfspy.transmitThenReceive(pkt, (byte) 0, (byte) 0, (byte) 0, (byte) 0, rfspy.EXPECTED_MAX_BLUETOOTH_LATENCY_MS, (byte) 0);
+        if (resp.wasTimeout()) {
+            LOG.warn("tune_tryFrequency: no pump response at frequency {}", freqMHz);
+        } else if (resp.looksLikeRadioPacket()) {
+            RadioResponse radioResponse = new RadioResponse(resp.getRaw());
+            if (radioResponse.isValid()) {
+                LOG.warn("tune_tryFrequency: saw response level {} at frequency {}", radioResponse.rssi, freqMHz);
+                return radioResponse.rssi;
+            } else {
+                LOG.warn("tune_tryFrequency: invalid radio response:" + ByteUtil.shortHexString(radioResponse.getPayload()));
+            }
+        }
+        return 0;
+    }
+
+    public double quickTuneForPump(double startFrequencyMHz) {
+        double betterFrequency = startFrequencyMHz;
+        double stepsize = 0.05;
+        for (int tries = 0; tries < 4; tries++) {
+            double evenBetterFrequency = quickTunePumpStep(betterFrequency, stepsize);
+            if (evenBetterFrequency == 0.0) {
+                // could not see the pump at all.
+                // Try again at larger step size
+                stepsize += 0.05;
+            } else {
+                if ((int) (evenBetterFrequency * 100) == (int) (betterFrequency * 100)) {
+                    // value did not change, so we're done.
+                    break;
+                }
+                betterFrequency = evenBetterFrequency; // and go again.
+            }
+        }
+        if (betterFrequency == 0.0) {
+            // we've failed... caller should try a full scan for pump
+            LOG.error("quickTuneForPump: failed to find pump");
+        } else {
+            rfspy.setBaseFrequency(betterFrequency);
+            if (betterFrequency != startFrequencyMHz) {
+                LOG.info("quickTuneForPump: new frequency is {}MHz", betterFrequency);
+            } else {
+                LOG.info("quickTuneForPump: pump frequency is the same: {}MHz", startFrequencyMHz);
+            }
+        }
+        return betterFrequency;
+    }
+
+    private double quickTunePumpStep(double startFrequencyMHz, double stepSizeMHz) {
+        LOG.info("Doing quick radio tune for receiver ({})", receiverDeviceID);
+        wakeup(receiverDeviceAwakeForMinutes);
+        int startRssi = tune_tryFrequency(startFrequencyMHz);
+        double lowerFrequency = startFrequencyMHz - stepSizeMHz;
+        int lowerRssi = tune_tryFrequency(lowerFrequency);
+        double higherFrequency = startFrequencyMHz + stepSizeMHz;
+        int higherRssi = tune_tryFrequency(higherFrequency);
+        if ((higherRssi == 0.0) && (lowerRssi == 0.0) && (startRssi == 0.0)) {
+            // we can't see the pump at all...
+            return 0.0;
+        }
+        if (higherRssi > startRssi) {
+            // need to move higher
+            return higherFrequency;
+        } else if (lowerRssi > startRssi) {
+            // need to move lower.
+            return lowerFrequency;
+        }
+        return startFrequencyMHz;
+    }
+
+
+    private void rememberLastGoodPumpCommunicationTime() {
+        lastGoodReceiverCommunicationTime = System.currentTimeMillis();
+
+        SP.putLong(MedtronicConst.Prefs.LastGoodPumpCommunicationTime, lastGoodReceiverCommunicationTime);
+        pumpStatus.setLastDataTimeToNow();
+    }
+
+    private long getLastGoodReceiverCommunicationTime() {
+        // If we have a value of zero, we need to load from prefs.
+        if (lastGoodReceiverCommunicationTime == 0L) {
+            lastGoodReceiverCommunicationTime = SP.getLong(MedtronicConst.Prefs.LastGoodPumpCommunicationTime, 0L);
+            // Might still be zero, but that's fine.
+        }
+        double minutesAgo = (System.currentTimeMillis() - lastGoodReceiverCommunicationTime) / (1000.0 * 60.0);
+        LOG.debug("Last good pump communication was " + minutesAgo + " minutes ago.");
+        return lastGoodReceiverCommunicationTime;
+    }
+
+
+    public PumpStatus getPumpStatus() {
+        return pumpStatus;
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/RileyLinkConst.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink;
+
+/**
+ * Created by andy on 16/05/2018.
+ */
+
+public class RileyLinkConst {
+
+    static final String Prefix = "AAPS.RileyLink.";
+
+    public class Intents {
+
+        public static final String RileyLinkReady = Prefix + "RileyLink_Ready";
+        public static final String RileyLinkGattFailed = Prefix + "RileyLink_Gatt_Failed";
+
+        public static final String BluetoothConnected = Prefix + "Bluetooth_Connected";
+        public static final String BluetoothDisconnected = Prefix + "Bluetooth_Disconnected";
+
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/RileyLinkLayer.java

@@ -1,11 +0,0 @@
-package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink;
-
-/**
- * Created by andy on 4/28/18.
- */
-
-public class RileyLinkLayer {
-
-    // this is just placeholder, but it should be start of RileyLink protocol layer, which can be later used for Medtronic and Omnipod, or
-    // any other solution dependent on Radio Frequency communication (that can use RileyLinkLayer.
-}

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

@@ -0,0 +1,89 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.v4.content.LocalBroadcastManager;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpType;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.data.RLHistoryItem;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.RileyLinkServiceData;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.tasks.ServiceTask;
+import info.nightscout.androidaps.plugins.PumpMedtronic.driver.MedtronicPumpStatus;
+
+/**
+ * Created by andy on 17/05/2018.
+ */
+
+public class RileyLinkUtil {
+
+    private static Context context;
+    private static RileyLinkBLE rileyLinkBLE;
+    private static RileyLinkServiceData rileyLinkServiceData;
+    private static List<RLHistoryItem> historyRileyLink = new ArrayList<>();
+    private static PumpType pumpType;
+    private static MedtronicPumpStatus medtronicPumpStatus;
+
+    // BAD dependencies in Classes: RileyLinkService
+
+    // Broadcasts: RileyLinkBLE, RileyLinkService,
+
+
+    public static void setContext(Context contextIn) {
+        context = contextIn;
+    }
+
+
+    public static void sendBroadcastMessage(String message) {
+        Intent intent = new Intent(message);
+        LocalBroadcastManager.getInstance(context).sendBroadcast(intent);
+    }
+
+
+    public static void setRileyLinkBLE(RileyLinkBLE rileyLinkBLEIn) {
+        rileyLinkBLE = rileyLinkBLEIn;
+    }
+
+
+    public static RileyLinkBLE getRileyLinkBLE() {
+        return rileyLinkBLE;
+    }
+
+    public static RileyLinkServiceData getRileyLinkServiceData() {
+        return rileyLinkServiceData;
+    }
+
+    public static void setRileyLinkServiceData(RileyLinkServiceData rileyLinkServiceData) {
+        RileyLinkUtil.rileyLinkServiceData = rileyLinkServiceData;
+    }
+
+    public static void setCurrentTask(ServiceTask task) {
+        // FIXME
+    }
+
+    public static void finishCurrentTask(ServiceTask task) {
+        // FIXME
+    }
+
+    public static void addHistoryEntry(RLHistoryItem rlHistoryItem) {
+        historyRileyLink.add(rlHistoryItem);
+    }
+
+    public static void setPumpType(PumpType pumpType) {
+        RileyLinkUtil.pumpType = pumpType;
+    }
+
+    public static void setPumpStatus(MedtronicPumpStatus medtronicPumpStatus) {
+
+        RileyLinkUtil.medtronicPumpStatus = medtronicPumpStatus;
+    }
+
+
+    public static MedtronicPumpStatus getPumpStatus() {
+
+        return medtronicPumpStatus;
+    }
+}

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

@@ -0,0 +1,232 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble;
+
+import android.content.Context;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.UUID;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.GattAttributes;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RFSpyResponse;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RadioPacket;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RadioResponse;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.BLECommOperationResult;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.StringUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ThreadUtil;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class RFSpy {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RFSpy.class);
+
+    public static final byte RFSPY_GET_STATE = 1;
+    public static final byte RFSPY_GET_VERSION = 2;
+    public static final byte RFSPY_GET_PACKET = 3; // aka Listen, receive
+    public static final byte RFSPY_SEND = 4;
+    public static final byte RFSPY_SEND_AND_LISTEN = 5;
+    public static final byte RFSPY_UPDATE_REGISTER = 6;
+    public static final byte RFSPY_RESET = 7;
+
+    public static final long RILEYLINK_FREQ_XTAL = 24000000;
+
+    public static final byte CC111X_REG_FREQ2 = 0x09;
+    public static final byte CC111X_REG_FREQ1 = 0x0A;
+    public static final byte CC111X_REG_FREQ0 = 0x0B;
+    public static final byte CC111X_MDMCFG4 = 0x0C;
+    public static final byte CC111X_MDMCFG3 = 0x0D;
+    public static final byte CC111X_MDMCFG2 = 0x0E;
+    public static final byte CC111X_MDMCFG1 = 0x0F;
+    public static final byte CC111X_MDMCFG0 = 0x10;
+    public static final byte CC111X_AGCCTRL2 = 0x17;
+    public static final byte CC111X_AGCCTRL1 = 0x18;
+    public static final byte CC111X_AGCCTRL0 = 0x19;
+    public static final byte CC111X_FREND1 = 0x1A;
+    public static final byte CC111X_FREND0 = 0x1B;
+
+    public static final int EXPECTED_MAX_BLUETOOTH_LATENCY_MS = 1500;
+
+    private RileyLinkBLE rileyLinkBle;
+    private RFSpyReader reader;
+    private Context context;
+    UUID radioServiceUUID = UUID.fromString(GattAttributes.SERVICE_RADIO);
+    UUID radioDataUUID = UUID.fromString(GattAttributes.CHARA_RADIO_DATA);
+    UUID radioVersionUUID = UUID.fromString(GattAttributes.CHARA_RADIO_VERSION);
+    UUID responseCountUUID = UUID.fromString(GattAttributes.CHARA_RADIO_RESPONSE_COUNT);
+
+
+    public RFSpy(Context context, RileyLinkBLE rileyLinkBle) {
+        this.context = context;
+        this.rileyLinkBle = rileyLinkBle;
+        reader = new RFSpyReader(context, rileyLinkBle);
+    }
+
+    // Call this after the RL services are discovered.
+    // Starts an async task to read when data is available
+    public void startReader() {
+        rileyLinkBle.registerRadioResponseCountNotification(new Runnable() {
+            @Override
+            public void run() {
+                newDataIsAvailable();
+            }
+        });
+        reader.start();
+    }
+
+    // Call this from the "response count" notification handler.
+    public void newDataIsAvailable() {
+        // pass the message to the reader (which should be internal to RFSpy)
+        reader.newDataIsAvailable();
+    }
+
+    // This gets the version from the BLE113, not from the CC1110.
+    // I.e., this gets the version from the BLE interface, not from the radio.
+    public String getVersion() {
+        BLECommOperationResult result = rileyLinkBle.readCharacteristic_blocking(radioServiceUUID, radioVersionUUID);
+        if (result.resultCode == BLECommOperationResult.RESULT_SUCCESS) {
+            return StringUtil.fromBytes(result.value);
+        } else {
+            LOG.error("getVersion failed with code: " + result.resultCode);
+            return "(null)";
+        }
+    }
+
+    // The caller has to know how long the RFSpy will be busy with what was sent to it.
+    private RFSpyResponse writeToData(byte[] bytes, int responseTimeout_ms) {
+        SystemClock.sleep(100);
+        // FIXME drain read queue?
+        byte[] junkInBuffer = reader.poll(0);
+
+        while (junkInBuffer != null) {
+            LOG.warn(ThreadUtil.sig() + "writeToData: draining read queue, found this: " + ByteUtil.shortHexString(junkInBuffer));
+            junkInBuffer = reader.poll(0);
+        }
+
+        // prepend length, and send it.
+        byte[] prepended = ByteUtil.concat(new byte[]{(byte) (bytes.length)}, bytes);
+        BLECommOperationResult writeCheck = rileyLinkBle.writeCharacteristic_blocking(radioServiceUUID, radioDataUUID, prepended);
+        if (writeCheck.resultCode != BLECommOperationResult.RESULT_SUCCESS) {
+            LOG.error("BLE Write operation failed, code=" + writeCheck.resultCode);
+            return new RFSpyResponse(); // will be a null (invalid) response
+        }
+        SystemClock.sleep(100);
+        //Log.i(TAG,ThreadUtil.sig()+String.format(" writeToData:(timeout %d) %s",(responseTimeout_ms),ByteUtil.shortHexString(prepended)));
+        byte[] rawResponse = reader.poll(responseTimeout_ms);
+        RFSpyResponse resp = new RFSpyResponse(rawResponse);
+        if (rawResponse == null) {
+            LOG.error("writeToData: No response from RileyLink");
+        } else {
+            if (resp.wasInterrupted()) {
+                LOG.error("writeToData: RileyLink was interrupted");
+            } else if (resp.wasTimeout()) {
+                LOG.error("writeToData: RileyLink reports timeout");
+            } else if (resp.isOK()) {
+                LOG.warn("writeToData: RileyLink reports OK");
+            } else {
+                if (resp.looksLikeRadioPacket()) {
+                    RadioResponse radioResp = resp.getRadioResponse();
+                    byte[] responsePayload = radioResp.getPayload();
+                    LOG.info("writeToData: decoded radio response is " + ByteUtil.shortHexString(responsePayload));
+                }
+                //Log.i(TAG, "writeToData: raw response is " + ByteUtil.shortHexString(rawResponse));
+            }
+        }
+        return resp;
+    }
+
+    public RFSpyResponse getRadioVersion() {
+        RFSpyResponse resp = writeToData(new byte[]{RFSPY_GET_VERSION}, 1000);
+        if (resp == null) {
+            LOG.error("getRadioVersion returned null");
+        }
+        /*
+        Log.d(TAG,"checking response count");
+        BLECommOperationResult checkRC = rileyLinkBle.readCharacteristic_blocking(radioServiceUUID,responseCountUUID);
+        if (checkRC.resultCode == BLECommOperationResult.RESULT_SUCCESS) {
+            Log.d(TAG,"Response count is: " + ByteUtil.shortHexString(checkRC.value));
+        } else {
+            LOG.error("Error getting response count, code is " + checkRC.resultCode);
+        }
+        */
+        return resp;
+    }
+
+    public RFSpyResponse transmit(RadioPacket radioPacket, byte sendChannel, byte repeatCount, byte delay_ms) {
+        // append checksum, encode data, send it.
+        byte[] fullPacket = ByteUtil.concat(new byte[]{RFSPY_SEND, sendChannel, repeatCount, delay_ms}, radioPacket.getEncoded());
+        RFSpyResponse response = writeToData(fullPacket, repeatCount * delay_ms);
+        return response;
+    }
+
+    public RFSpyResponse receive(byte listenChannel, int timeout_ms, byte retryCount) {
+        int receiveDelay = timeout_ms * (retryCount + 1);
+        byte[] listen = {RFSPY_GET_PACKET, listenChannel,
+                (byte) ((timeout_ms >> 24) & 0x0FF),
+                (byte) ((timeout_ms >> 16) & 0x0FF),
+                (byte) ((timeout_ms >> 8) & 0x0FF),
+                (byte) (timeout_ms & 0x0FF),
+                retryCount};
+        return writeToData(listen, receiveDelay);
+    }
+
+    public RFSpyResponse transmitThenReceive(RadioPacket pkt, int timeout_ms) {
+        return transmitThenReceive(pkt, (byte) 0, (byte) 0, (byte) 0, (byte) 0, timeout_ms, (byte) 0);
+    }
+
+    public RFSpyResponse transmitThenReceive(RadioPacket pkt, byte sendChannel, byte repeatCount, byte delay_ms, byte listenChannel, int timeout_ms, byte retryCount) {
+
+        int sendDelay = repeatCount * delay_ms;
+        int receiveDelay = timeout_ms * (retryCount + 1);
+        byte[] sendAndListen = {RFSPY_SEND_AND_LISTEN, sendChannel, repeatCount, delay_ms, listenChannel,
+                (byte) ((timeout_ms >> 24) & 0x0FF),
+                (byte) ((timeout_ms >> 16) & 0x0FF),
+                (byte) ((timeout_ms >> 8) & 0x0FF),
+                (byte) (timeout_ms & 0x0FF),
+                retryCount};
+        byte[] fullPacket = ByteUtil.concat(sendAndListen, pkt.getEncoded());
+        return writeToData(fullPacket, sendDelay + receiveDelay + EXPECTED_MAX_BLUETOOTH_LATENCY_MS);
+    }
+
+    public RFSpyResponse updateRegister(byte addr, byte val) {
+        byte[] updateRegisterPkt = new byte[]{RFSPY_UPDATE_REGISTER, addr, val};
+        RFSpyResponse resp = writeToData(updateRegisterPkt, EXPECTED_MAX_BLUETOOTH_LATENCY_MS);
+        return resp;
+    }
+
+    public void setBaseFrequency(double freqMHz) {
+        int value = (int) (freqMHz * 1000000 / ((double) (RILEYLINK_FREQ_XTAL) / Math.pow(2.0, 16.0)));
+        updateRegister(CC111X_REG_FREQ0, (byte) (value & 0xff));
+        updateRegister(CC111X_REG_FREQ1, (byte) ((value >> 8) & 0xff));
+        updateRegister(CC111X_REG_FREQ2, (byte) ((value >> 16) & 0xff));
+        LOG.warn("Set frequency to {}", freqMHz);
+    }
+
+
+//    func configureRadio(for region: PumpRegion) throws {
+//        try session.resetRadioConfig()
+//
+//        switch region {
+//        case .worldWide:
+//            //try session.updateRegister(.mdmcfg4, value: 0x59)
+//            try setRXFilterMode(.wide)
+//            //try session.updateRegister(.mdmcfg3, value: 0x66)
+//            //try session.updateRegister(.mdmcfg2, value: 0x33)
+//            try session.updateRegister(.mdmcfg1, value: 0x62)
+//            try session.updateRegister(.mdmcfg0, value: 0x1A)
+//            try session.updateRegister(.deviatn, value: 0x13)
+//        case .northAmerica:
+//            //try session.updateRegister(.mdmcfg4, value: 0x99)
+//            try setRXFilterMode(.narrow)
+//            //try session.updateRegister(.mdmcfg3, value: 0x66)
+//            //try session.updateRegister(.mdmcfg2, value: 0x33)
+//            try session.updateRegister(.mdmcfg1, value: 0x61)
+//            try session.updateRegister(.mdmcfg0, value: 0x7E)
+//            try session.updateRegister(.deviatn, value: 0x15)
+//        }
+//    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/RFSpyReader.java

@@ -0,0 +1,123 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.UUID;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.GattAttributes;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.BLECommOperationResult;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ThreadUtil;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class RFSpyReader {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RFSpyReader.class);
+
+    private Context context;
+    private RileyLinkBLE rileyLinkBle;
+    private Semaphore waitForRadioData = new Semaphore(0, true);
+    AsyncTask<Void, Void, Void> readerTask;
+    private LinkedBlockingQueue<byte[]> mDataQueue = new LinkedBlockingQueue<>();
+    private int acquireCount = 0;
+    private int releaseCount = 0;
+
+    public RFSpyReader(Context context, RileyLinkBLE rileyLinkBle) {
+        this.context = context;
+        this.rileyLinkBle = rileyLinkBle;
+    }
+
+    public void init(Context context, RileyLinkBLE rileyLinkBLE) {
+        this.context = context;
+        this.rileyLinkBle = rileyLinkBLE;
+    }
+
+    public void setRileyLinkBle(RileyLinkBLE rileyLinkBle) {
+        if (readerTask != null) {
+            readerTask.cancel(true);
+        }
+        this.rileyLinkBle = rileyLinkBle;
+    }
+
+    // This timeout must be coordinated with the length of the RFSpy radio operation or Bad Things Happen.
+    public byte[] poll(int timeout_ms) {
+        LOG.debug(ThreadUtil.sig() + "Entering poll at t==" + SystemClock.uptimeMillis() + ", timeout is " + timeout_ms + " mDataQueue size is " + mDataQueue.size());
+        if (mDataQueue.isEmpty())
+            try {
+                // block until timeout or data available.
+                // returns null if timeout.
+                byte[] dataFromQueue = mDataQueue.poll(timeout_ms, TimeUnit.MILLISECONDS);
+                if (dataFromQueue != null) {
+                    LOG.debug("Got data [" + ByteUtil.shortHexString(dataFromQueue) + "] at t==" + SystemClock.uptimeMillis());
+                } else {
+                    LOG.debug("Got data [null] at t==" + SystemClock.uptimeMillis());
+                }
+                return dataFromQueue;
+            } catch (InterruptedException e) {
+                LOG.error("poll: Interrupted waiting for data");
+            }
+        return null;
+    }
+
+    // Call this from the "response count" notification handler.
+    public void newDataIsAvailable() {
+        releaseCount++;
+
+        LOG.debug(ThreadUtil.sig() + "waitForRadioData released(count=" + releaseCount + ") at t=" + SystemClock.uptimeMillis());
+        waitForRadioData.release();
+    }
+
+    public void start() {
+        readerTask = new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... voids) {
+                UUID serviceUUID = UUID.fromString(GattAttributes.SERVICE_RADIO);
+                UUID radioDataUUID = UUID.fromString(GattAttributes.CHARA_RADIO_DATA);
+                BLECommOperationResult result;
+                while (true) {
+                    try {
+                        acquireCount++;
+                        waitForRadioData.acquire();
+                        LOG.debug(ThreadUtil.sig() + "waitForRadioData acquired (count=" + acquireCount + ") at t=" + SystemClock.uptimeMillis());
+                        SystemClock.sleep(100);
+                        SystemClock.sleep(1);
+                        result = rileyLinkBle.readCharacteristic_blocking(serviceUUID, radioDataUUID);
+                        SystemClock.sleep(100);
+
+                        if (result.resultCode == BLECommOperationResult.RESULT_SUCCESS) {
+                            // only data up to the first null is valid
+                            for (int i = 0; i < result.value.length; i++) {
+                                if (result.value[i] == 0) {
+                                    result.value = ByteUtil.substring(result.value, 0, i);
+                                    break;
+                                }
+                            }
+                            mDataQueue.add(result.value);
+                        } else if (result.resultCode == BLECommOperationResult.RESULT_INTERRUPTED) {
+                            LOG.error("Read operation was interrupted");
+                        } else if (result.resultCode == BLECommOperationResult.RESULT_TIMEOUT) {
+                            LOG.error("Read operation on Radio Data timed out");
+                        } else if (result.resultCode == BLECommOperationResult.RESULT_BUSY) {
+                            LOG.error("FAIL: RileyLinkBLE reports operation already in progress");
+                        } else if (result.resultCode == BLECommOperationResult.RESULT_NONE) {
+                            LOG.error("FAIL: got invalid result code: " + result.resultCode);
+                        }
+                    } catch (InterruptedException e) {
+                        LOG.error("Interrupted while waiting for data");
+                    }
+                }
+            }
+        }.execute();
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/RFTools.java

@@ -0,0 +1,299 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.CRC;
+
+/**
+ * Created by geoff on 7/31/15.
+ */
+public class RFTools {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RFTools.class);
+
+
+    /*
+     CodeSymbols is an ordered list of translations
+     6bits -> 4 bits, in order from 0x0 to 0xF
+     The 6 bit codes are what is used on the RF side of the RileyLink
+     to communicate with a Medtronic pump.
+
+     */
+    public static byte[] CodeSymbols = {
+            0x15,
+            0x31,
+            0x32,
+            0x23,
+            0x34,
+            0x25,
+            0x26,
+            0x16,
+            0x1a,
+            0x19,
+            0x2a,
+            0x0b,
+            0x2c,
+            0x0d,
+            0x0e,
+            0x1c
+    };
+
+    public static byte[] appendChecksum(final byte[] input) {
+        if (input == null) {
+            return null;
+        }
+        if (input.length == 0) {
+            return null;
+        }
+        byte[] rval = new byte[input.length + 1];
+        System.arraycopy(input, 0, rval, 0, input.length);
+        byte mycrc = CRC.crc8(input);
+        LOG.debug(String.format("Adding checksum 0x%02X to %d byte array from 0x%02X to 0x%02X", mycrc, input.length, input[0], input[input.length - 1]));
+        rval[input.length] = mycrc;
+        return rval;
+    }
+
+    public static ArrayList<Byte> fromBytes(byte[] data) {
+        ArrayList<Byte> rval = new ArrayList<>();
+        for (int i = 0; i < data.length; i++) {
+            rval.add(data[i]);
+        }
+        return rval;
+    }
+
+    public static byte[] toBytes(ArrayList<Byte> data) {
+        byte[] rval = new byte[data.size()];
+        for (int i = 0; i < data.size(); i++) {
+            rval[i] = data.get(i);
+        }
+        return rval;
+    }
+
+/*
+    + (NSData*)encode4b6b:(NSData*)data {
+        NSMutableData *outData = [NSMutableData data];
+        NSMutableData *dataPlusCrc = [data mutableCopy];
+        unsigned char crc = [MinimedPacket crcForData:data];
+        [dataPlusCrc appendBytes:&crc length:1];
+        char codes[16] = {21,49,50,35,52,37,38,22,26,25,42,11,44,13,14,28};
+        const unsigned char *inBytes = [dataPlusCrc bytes];
+        unsigned int acc = 0x0;
+        int bitcount = 0;
+        for (int i=0; i < dataPlusCrc.length; i++) {
+            acc <<= 6;
+            acc |= codes[inBytes[i] >> 4];
+            bitcount += 6;
+
+            acc <<= 6;
+            acc |= codes[inBytes[i] & 0x0f];
+            bitcount += 6;
+
+            while (bitcount >= 8) {
+                unsigned char outByte = acc >> (bitcount-8) & 0xff;
+                [outData appendBytes:&outByte length:1];
+                bitcount -= 8;
+                acc &= (0xffff >> (16-bitcount));
+            }
+        }
+        if (bitcount > 0) {
+            acc <<= (8-bitcount);
+            unsigned char outByte = acc & 0xff;
+            [outData appendBytes:&outByte length:1];
+        }
+        return outData;
+    }
+*/
+
+    public static final byte[] codes = new byte[]{21, 49, 50, 35, 52, 37, 38, 22, 26, 25, 42, 11, 44, 13, 14, 28};
+
+    /* O(n) lookup.  Run on an O(n) translation of a byte-stream, gives O(n**2) performance. Sigh. */
+    public static int codeIndex(byte b) {
+        for (int i = 0; i < codes.length; i++) {
+            if (b == codes[i]) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    public static byte[] encode4b6b(byte[] data) {
+        if ((data.length % 2) != 0) {
+            // LOG.error("Warning: data is odd number of bytes");
+        }
+        // use arraylists because byte[] is annoying.
+        ArrayList<Byte> inData = fromBytes(data);
+        ArrayList<Byte> outData = new ArrayList<>();
+
+        int acc = 0;
+        int bitcount = 0;
+        int i;
+        for (i = 0; i < inData.size(); i++) {
+            acc <<= 6;
+            acc |= codes[(inData.get(i) >> 4) & 0x0f];
+            bitcount += 6;
+
+            acc <<= 6;
+            acc |= codes[inData.get(i) & 0x0f];
+            bitcount += 6;
+
+            while (bitcount >= 8) {
+                byte outByte = (byte) (acc >> (bitcount - 8) & 0xff);
+                outData.add(outByte);
+                bitcount -= 8;
+                acc &= (0xffff >> (16 - bitcount));
+            }
+        }
+        if (bitcount > 0) {
+            acc <<= 6;
+            acc |= 0x14; // marks uneven packet boundary.
+            bitcount += 6;
+            if (bitcount >= 8) {
+                byte outByte = (byte) ((acc >> (bitcount - 8)) & 0xff);
+                outData.add(outByte);
+                bitcount -= 8;
+                // acc &= (0xffff >> (16 - bitcount));
+            }
+            while (bitcount >= 8) {
+                outData.add((byte) 0);
+                bitcount -= 8;
+            }
+        }
+
+
+        // convert back to byte[]
+        byte[] rval = toBytes(outData);
+
+        return rval;
+
+    }
+
+    public static void test() {
+        /*
+        {0xa7} -> {0xa9, 0x60}
+        {0xa7, 0x12} -> {0xa9, 0x6c, 0x72}
+        {0xa7, 0x12, 0xa7} -> {0xa9, 0x6c, 0x72, 0xa9, 0x60}
+        */
+        /* test compare */
+        byte[] s1 = {0, 1, 2};
+        byte[] s2 = {2, 1, 0, 3};
+        byte[] s3 = {0, 1, 2, 3};
+        if (ByteUtil.compare(s1, s1) != 0) {
+            LOG.error("test: compare failed.");
+        }
+        if (ByteUtil.compare(s1, s2) >= 0) {
+            LOG.error("test: compare failed.");
+        }
+        if (ByteUtil.compare(s2, s1) <= 0) {
+            LOG.error("test: compare failed.");
+        }
+        if (ByteUtil.compare(s1, s3) >= 0) {
+            LOG.error("test: compare failed.");
+        }
+        //testCompose(new byte[] {(byte)0xa7, (byte)0xa7});
+        byte[] bs = encode4b6b(new byte[]{(byte) 0xa7});
+        byte[] out = new byte[]{(byte) (0xa9), 0x65};
+        if (ByteUtil.compare(bs, out) != 0) {
+            LOG.error("encode Data failed: expected " + ByteUtil.shortHexString(out) + " but got " + ByteUtil.shortHexString(bs));
+        }
+        bs = encode4b6b(new byte[]{(byte) 0xa7, 0x12});
+        out = new byte[]{(byte) (0xa9), 0x6c, 0x72};
+        if (ByteUtil.compare(bs, out) != 0) {
+            LOG.error("encode Data failed: expected " + ByteUtil.shortHexString(out) + " but got " + ByteUtil.shortHexString(bs));
+        }
+        bs = encode4b6b(new byte[]{(byte) 0xa7, 0x12, (byte) 0xa7});
+        out = new byte[]{(byte) (0xa9), 0x6c, 0x72, (byte) 0xa9, 0x65};
+        if (ByteUtil.compare(bs, out) != 0) {
+            LOG.error("encode Data failed: expected " + ByteUtil.shortHexString(out) + " but got " + ByteUtil.shortHexString(bs));
+        }
+        return;
+    }
+
+    public static byte[] decode4b6b(byte[] raw) throws NumberFormatException {
+        /*
+        if ((raw.length % 2) != 0) {
+            LOG.error("Warning: data is odd number of bytes");
+        }
+        */
+        byte[] rval = new byte[]{};
+        int availableBits = 0;
+        int codingErrors = 0;
+        int x = 0;
+        //Log.w(TAG,"decode4b6b: untested code");
+        //Log.w(TAG,String.format("Decoding %d bytes: %s",raw.length,ByteUtil.shortHexString(raw)));
+        for (int i = 0; i < raw.length; i++) {
+            int unsignedValue = raw[i];
+            if (unsignedValue < 0) {
+                unsignedValue += 256;
+            }
+            x = (x << 8) + unsignedValue;
+            availableBits += 8;
+            if (availableBits >= 12) {
+                // take top six
+                int highcode = (x >> (availableBits - 6)) & 0x3F;
+                int highIndex = codeIndex((byte) (highcode));
+                // take bottom six
+                int lowcode = (x >> (availableBits - 12)) & 0x3F;
+                int lowIndex = codeIndex((byte) (lowcode));
+                // special case at end of transmission on uneven boundaries:
+                if ((highIndex >= 0) && (lowIndex >= 0)) {
+                    byte decoded = (byte) ((highIndex << 4) + lowIndex);
+                    rval = ByteUtil.concat(rval, decoded);
+                    /*
+                    LOG.debug(String.format("i=%d,x=0x%08X,0x%02X->0x%02X, 0x%02X->0x%02X, result: 0x%02X, %d bits remaining, errors %d, bytes remaining: %s",
+                            i,x,highcode,highIndex, lowcode, lowIndex,decoded,availableBits,codingErrors,ByteUtil.shortHexString(ByteUtil.substring(raw,i+1,raw.length-i-1))));
+                    */
+                } else {
+                    //LOG.debug(String.format("i=%d,x=%08X, coding error: highcode=0x%02X, lowcode=0x%02X, %d bits remaining",i,x,highcode,lowcode,availableBits));
+                    codingErrors++;
+                }
+
+                availableBits -= 12;
+                x = x & (0x0000ffff >> (16 - availableBits));
+            } else {
+                //LOG.debug(String.format("i=%d, skip: x=0x%08X, available bits %d",i,x,availableBits));
+            }
+        }
+        if (availableBits != 0) {
+            if ((availableBits == 4) && (x == 0x05)) {
+                // normal end
+            } else {
+                LOG.error("decode4b6b: failed clean decode -- extra bits available (not marker)(" + availableBits + ")");
+                codingErrors++;
+            }
+        } else {
+            // also normal end.
+        }
+        if (codingErrors > 0) {
+            LOG.error("decode4b6b: " + codingErrors + " coding errors encountered.");
+            throw new NumberFormatException();
+        }
+        return rval;
+    }
+
+    public static String toHexString(byte[] array) {
+        return toHexString(array, 0, array.length);
+    }
+
+    private final static char[] HEX_DIGITS = {
+            '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+    };
+
+    public static String toHexString(byte[] array, int offset, int length) {
+        char[] buf = new char[length * 2];
+
+        int bufIndex = 0;
+        for (int i = offset; i < offset + length; i++) {
+            byte b = array[i];
+            buf[bufIndex++] = HEX_DIGITS[(b >>> 4) & 0x0F];
+            buf[bufIndex++] = HEX_DIGITS[b & 0x0F];
+        }
+
+        return new String(buf);
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/RileyLinkBLE.java

@@ -0,0 +1,517 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCallback;
+import android.bluetooth.BluetoothGattCharacteristic;
+import android.bluetooth.BluetoothGattDescriptor;
+import android.bluetooth.BluetoothGattService;
+import android.bluetooth.BluetoothProfile;
+import android.content.Context;
+import android.content.Intent;
+import android.os.SystemClock;
+import android.support.v4.content.LocalBroadcastManager;
+import android.widget.Toast;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.Semaphore;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkConst;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.GattAttributes;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.BLECommOperation;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.BLECommOperationResult;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.CharacteristicReadOperation;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.CharacteristicWriteOperation;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations.DescriptorWriteOperation;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.HexDump;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ThreadUtil;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class RileyLinkBLE {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RFTools.class);
+
+    public boolean gattDebugEnabled = true;
+
+    private BluetoothAdapter bluetoothAdapter;
+    private BluetoothGattCallback bluetoothGattCallback;
+
+    private final Context context;
+
+    private BluetoothDevice rileyLinkDevice;
+    private BluetoothGatt bluetoothConnectionGatt = null;
+
+    private BLECommOperation mCurrentOperation;
+    private Semaphore gattOperationSema = new Semaphore(1, true);
+
+    private Runnable radioResponseCountNotified;
+
+    private boolean mIsConnected = false;
+
+
+    public RileyLinkBLE(final Context context) {
+        this.context = context;
+        this.bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+
+        //this.bluetoothAdapter = bluetoothAdapter;
+        LOG.debug("BT Adapter: " + this.bluetoothAdapter);
+        bluetoothGattCallback = new BluetoothGattCallback() {
+
+            @Override
+            public void onCharacteristicChanged(final BluetoothGatt gatt, final BluetoothGattCharacteristic characteristic) {
+                super.onCharacteristicChanged(gatt, characteristic);
+                if (gattDebugEnabled) {
+                    LOG.debug(ThreadUtil.sig() + "onCharacteristicChanged " + GattAttributes.lookup(characteristic.getUuid()) + " " + HexDump.toHexString(characteristic.getValue()));
+                    if (characteristic.getUuid().equals(UUID.fromString(GattAttributes.CHARA_RADIO_RESPONSE_COUNT))) {
+                        LOG.debug("Response Count is " + HexDump.toHexString(characteristic.getValue()));
+                    }
+                }
+                if (radioResponseCountNotified != null) {
+                    radioResponseCountNotified.run();
+                }
+            }
+
+
+            @Override
+            public void onCharacteristicRead(final BluetoothGatt gatt, final BluetoothGattCharacteristic characteristic, int status) {
+                super.onCharacteristicRead(gatt, characteristic, status);
+
+
+                final String statusMessage = getGattStatusMessage(status);
+                if (gattDebugEnabled) {
+                    LOG.debug(ThreadUtil.sig() + "onCharacteristicRead (" + GattAttributes.lookup(characteristic.getUuid()) + ") " + statusMessage + ":" + HexDump.toHexString(characteristic.getValue()));
+                }
+                mCurrentOperation.gattOperationCompletionCallback(characteristic.getUuid(), characteristic.getValue());
+            }
+
+
+            @Override
+            public void onCharacteristicWrite(final BluetoothGatt gatt, final BluetoothGattCharacteristic characteristic, int status) {
+                super.onCharacteristicWrite(gatt, characteristic, status);
+
+                final String uuidString = GattAttributes.lookup(characteristic.getUuid());
+                if (gattDebugEnabled) {
+                    LOG.debug(ThreadUtil.sig() + "onCharacteristicWrite " + getGattStatusMessage(status) + " " + uuidString + " " + HexDump.toHexString(characteristic.getValue()));
+                }
+                mCurrentOperation.gattOperationCompletionCallback(characteristic.getUuid(), characteristic.getValue());
+            }
+
+
+            @Override
+            public void onConnectionStateChange(final BluetoothGatt gatt, final int status, final int newState) {
+                super.onConnectionStateChange(gatt, status, newState);
+
+                // https://github.com/NordicSemiconductor/puck-central-android/blob/master/PuckCentral/app/src/main/java/no/nordicsemi/puckcentral/bluetooth/gatt/GattManager.java#L117
+                if (status == 133) {
+                    LOG.error("Got the status 133 bug, closing gatt");
+                    disconnect();
+                    return;
+                }
+
+                if (gattDebugEnabled) {
+                    final String stateMessage;
+                    if (newState == BluetoothProfile.STATE_CONNECTED) {
+                        stateMessage = "CONNECTED";
+                    } else if (newState == BluetoothProfile.STATE_CONNECTING) {
+                        stateMessage = "CONNECTING";
+                    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
+                        stateMessage = "DISCONNECTED";
+                    } else if (newState == BluetoothProfile.STATE_DISCONNECTING) {
+                        stateMessage = "DISCONNECTING";
+                    } else {
+                        stateMessage = "UNKNOWN (" + newState + ")";
+                    }
+
+                    LOG.warn("onConnectionStateChange " + getGattStatusMessage(status) + " " + stateMessage);
+                }
+
+                if (status == BluetoothGatt.GATT_SUCCESS && newState == BluetoothProfile.STATE_CONNECTED) {
+                    LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent(RileyLinkConst.Intents.BluetoothConnected));
+                } else {
+                    LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent(RileyLinkConst.Intents.BluetoothDisconnected));
+                    disconnect();
+                    LOG.warn("Cannot establish Bluetooth connection.");
+                }
+            }
+
+
+            @Override
+            public void onDescriptorWrite(BluetoothGatt gatt, BluetoothGattDescriptor descriptor, int status) {
+                super.onDescriptorWrite(gatt, descriptor, status);
+                if (gattDebugEnabled) {
+                    LOG.warn("onDescriptorWrite " + GattAttributes.lookup(descriptor.getUuid()) + " " + getGattStatusMessage(status) + " written: " + HexDump.toHexString(descriptor.getValue()));
+                }
+                mCurrentOperation.gattOperationCompletionCallback(descriptor.getUuid(), descriptor.getValue());
+            }
+
+
+            @Override
+            public void onDescriptorRead(BluetoothGatt gatt, BluetoothGattDescriptor descriptor, int status) {
+                super.onDescriptorRead(gatt, descriptor, status);
+                mCurrentOperation.gattOperationCompletionCallback(descriptor.getUuid(), descriptor.getValue());
+                if (gattDebugEnabled) {
+                    LOG.warn("onDescriptorRead " + getGattStatusMessage(status) + " status " + descriptor);
+                }
+            }
+
+
+            @Override
+            public void onMtuChanged(BluetoothGatt gatt, int mtu, int status) {
+                super.onMtuChanged(gatt, mtu, status);
+                if (gattDebugEnabled) {
+                    LOG.warn("onMtuChanged " + mtu + " status " + status);
+                }
+            }
+
+
+            @Override
+            public void onReadRemoteRssi(final BluetoothGatt gatt, int rssi, int status) {
+                super.onReadRemoteRssi(gatt, rssi, status);
+                if (gattDebugEnabled) {
+                    LOG.warn("onReadRemoteRssi " + getGattStatusMessage(status) + ": " + rssi);
+                }
+            }
+
+
+            @Override
+            public void onReliableWriteCompleted(BluetoothGatt gatt, int status) {
+                super.onReliableWriteCompleted(gatt, status);
+                if (gattDebugEnabled) {
+                    LOG.warn("onReliableWriteCompleted status " + status);
+                }
+            }
+
+
+            @Override
+            public void onServicesDiscovered(final BluetoothGatt gatt, int status) {
+                super.onServicesDiscovered(gatt, status);
+
+                if (status == BluetoothGatt.GATT_SUCCESS) {
+                    final List<BluetoothGattService> services = gatt.getServices();
+                    // TODO: in here, we need to determine if this Bluetooth device is a RileyLink with appropriate
+                    // software (subg_rfspy) and set mIsConnected if the GATT is ok.
+
+                    boolean rileyLinkFound = false;
+
+                    for (BluetoothGattService service : services) {
+                        final UUID uuidService = service.getUuid();
+
+                        if (isAnyRileyLinkServiceFound(service)) {
+                            rileyLinkFound = true;
+                        }
+
+                        if (gattDebugEnabled) {
+                            debugService(service, 0);
+                        }
+                    }
+
+                    if (gattDebugEnabled) {
+                        LOG.warn("onServicesDiscovered " + getGattStatusMessage(status));
+                    }
+                    mIsConnected = true;
+                    RileyLinkUtil.sendBroadcastMessage(RileyLinkConst.Intents.RileyLinkReady);
+                } else {
+                    LOG.error("onServicesDiscovered " + getGattStatusMessage(status));
+                    RileyLinkUtil.sendBroadcastMessage(RileyLinkConst.Intents.RileyLinkGattFailed);
+                }
+            }
+        };
+    }
+
+
+    private boolean isAnyRileyLinkServiceFound(BluetoothGattService service) {
+
+        boolean found = false;
+
+        found = GattAttributes.isRileyLink(service.getUuid());
+
+        if (found) {
+            return true;
+        } else {
+            List<BluetoothGattService> includedServices = service.getIncludedServices();
+
+            for (BluetoothGattService serviceI : includedServices) {
+                if (isAnyRileyLinkServiceFound(serviceI)) {
+                    return true;
+                }
+
+            }
+        }
+
+        return false;
+    }
+
+    public BluetoothDevice getRileyLinkDevice() {
+        return this.rileyLinkDevice;
+    }
+
+
+    public void debugService(BluetoothGattService service, int indentCount) {
+
+        String indentString = StringUtils.repeat(' ', indentCount);
+
+        final UUID uuidService = service.getUuid();
+
+        if (gattDebugEnabled) {
+            final String uuidServiceString = uuidService.toString();
+
+            StringBuilder stringBuilder = new StringBuilder();
+
+            stringBuilder.append(indentString);
+            stringBuilder.append(GattAttributes.lookup(uuidServiceString, "Unknown service"));
+            stringBuilder.append(" (" + uuidServiceString + ")");
+
+            for (BluetoothGattCharacteristic character : service.getCharacteristics()) {
+                final String uuidCharacteristicString = character.getUuid().toString();
+
+                stringBuilder.append("\n    ");
+                stringBuilder.append(indentString);
+                stringBuilder.append(" - " + GattAttributes.lookup(uuidCharacteristicString, "Unknown Characteristic"));
+                stringBuilder.append(" (" + uuidCharacteristicString + ")");
+            }
+
+            stringBuilder.append("\n\n");
+
+            LOG.warn(stringBuilder.toString());
+
+            List<BluetoothGattService> includedServices = service.getIncludedServices();
+
+            for (BluetoothGattService serviceI : includedServices) {
+                debugService(serviceI, indentCount + 4);
+            }
+        }
+        //}
+    }
+
+
+    public void registerRadioResponseCountNotification(Runnable notifier) {
+        radioResponseCountNotified = notifier;
+    }
+
+
+    public boolean isConnected() {
+        return mIsConnected;
+    }
+
+
+    public boolean discoverServices() {
+        if (bluetoothConnectionGatt.discoverServices()) {
+            LOG.warn("Starting to discover GATT Services.");
+            return true;
+        } else {
+            LOG.error("Cannot discover GATT Services.");
+            return false;
+        }
+    }
+
+
+    public boolean enableNotifications() {
+        BLECommOperationResult result = setNotification_blocking(UUID.fromString(GattAttributes.SERVICE_RADIO), //
+                UUID.fromString(GattAttributes.CHARA_RADIO_RESPONSE_COUNT));
+        if (result.resultCode != BLECommOperationResult.RESULT_SUCCESS) {
+            LOG.error("Error setting response count notification");
+            return false;
+        }
+        return true;
+    }
+
+
+    public void findRileyLink(String RileyLinkAddress) {
+        LOG.debug("Rileylink address: " + RileyLinkAddress);
+        // Must verify that this is a valid MAC, or crash.
+
+        rileyLinkDevice = bluetoothAdapter.getRemoteDevice(RileyLinkAddress);
+        // if this succeeds, we get a connection state change callback?
+        connectGatt();
+    }
+
+
+    // This function must be run on UI thread.
+    public void connectGatt() {
+        bluetoothConnectionGatt = rileyLinkDevice.connectGatt(context, true, bluetoothGattCallback);
+        if (bluetoothConnectionGatt == null) {
+            LOG.error("Failed to connect to Bluetooth Low Energy device at " + bluetoothAdapter.getAddress());
+            Toast.makeText(context, "No Rileylink at " + bluetoothAdapter.getAddress(), Toast.LENGTH_SHORT).show();
+        } else {
+            if (gattDebugEnabled) {
+                LOG.debug("Gatt Connected?");
+            }
+        }
+    }
+
+
+    public void disconnect() {
+        mIsConnected = false;
+        LOG.warn("Closing GATT connection");
+        // Close old conenction
+        if (bluetoothConnectionGatt != null) {
+            // Not sure if to disconnect or to close first..
+            bluetoothConnectionGatt.disconnect();
+            bluetoothConnectionGatt.close();
+            bluetoothConnectionGatt = null;
+        }
+    }
+
+
+    public BLECommOperationResult setNotification_blocking(UUID serviceUUID, UUID charaUUID) {
+        BLECommOperationResult rval = new BLECommOperationResult();
+        if (bluetoothConnectionGatt != null) {
+
+            try {
+                gattOperationSema.acquire();
+                SystemClock.sleep(1); // attempting to yield thread, to make sequence of events easier to follow
+            } catch (InterruptedException e) {
+                LOG.error("setNotification_blocking: interrupted waiting for gattOperationSema");
+                return rval;
+            }
+            if (mCurrentOperation != null) {
+                rval.resultCode = BLECommOperationResult.RESULT_BUSY;
+            } else {
+                if (bluetoothConnectionGatt.getService(serviceUUID) == null) {
+                    // Catch if the service is not supported by the BLE device
+                    rval.resultCode = BLECommOperationResult.RESULT_NONE;
+                    LOG.error("BT Device not supported");
+                    // TODO: 11/07/2016 UI update for user
+                } else {
+                    BluetoothGattCharacteristic chara = bluetoothConnectionGatt.getService(serviceUUID).getCharacteristic(charaUUID);
+                    // Tell Android that we want the notifications
+                    bluetoothConnectionGatt.setCharacteristicNotification(chara, true);
+                    List<BluetoothGattDescriptor> list = chara.getDescriptors();
+                    if (gattDebugEnabled) {
+                        for (int i = 0; i < list.size(); i++) {
+                            LOG.debug("Found descriptor: " + list.get(i).toString());
+                        }
+                    }
+                    BluetoothGattDescriptor descr = list.get(0);
+                    // Tell the remote device to send the notifications
+                    mCurrentOperation = new DescriptorWriteOperation(bluetoothConnectionGatt, descr, BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE);
+                    mCurrentOperation.execute(this);
+                    if (mCurrentOperation.timedOut) {
+                        rval.resultCode = BLECommOperationResult.RESULT_TIMEOUT;
+                    } else if (mCurrentOperation.interrupted) {
+                        rval.resultCode = BLECommOperationResult.RESULT_INTERRUPTED;
+                    } else {
+                        rval.resultCode = BLECommOperationResult.RESULT_SUCCESS;
+                    }
+                }
+                mCurrentOperation = null;
+                gattOperationSema.release();
+            }
+        } else {
+            LOG.error("setNotification_blocking: not configured!");
+            rval.resultCode = BLECommOperationResult.RESULT_NOT_CONFIGURED;
+        }
+        return rval;
+    }
+
+
+    // call from main
+    public BLECommOperationResult writeCharacteristic_blocking(UUID serviceUUID, UUID charaUUID, byte[] value) {
+        BLECommOperationResult rval = new BLECommOperationResult();
+        if (bluetoothConnectionGatt != null) {
+            rval.value = value;
+            try {
+                gattOperationSema.acquire();
+                SystemClock.sleep(1); // attempting to yield thread, to make sequence of events easier to follow
+            } catch (InterruptedException e) {
+                LOG.error("writeCharacteristic_blocking: interrupted waiting for gattOperationSema");
+                return rval;
+            }
+
+            if (mCurrentOperation != null) {
+                rval.resultCode = BLECommOperationResult.RESULT_BUSY;
+            } else {
+                if (bluetoothConnectionGatt.getService(serviceUUID) == null) {
+                    // Catch if the service is not supported by the BLE device
+                    // GGW: Tue Jul 12 01:14:01 UTC 2016:  This can also happen if the
+                    // app that created the bluetoothConnectionGatt has been destroyed/created,
+                    // e.g. when the user switches from portrait to landscape.
+                    rval.resultCode = BLECommOperationResult.RESULT_NONE;
+                    LOG.error("BT Device not supported");
+                    // TODO: 11/07/2016 UI update for user
+                } else {
+                    BluetoothGattCharacteristic chara = bluetoothConnectionGatt.getService(serviceUUID).getCharacteristic(charaUUID);
+                    mCurrentOperation = new CharacteristicWriteOperation(bluetoothConnectionGatt, chara, value);
+                    mCurrentOperation.execute(this);
+                    if (mCurrentOperation.timedOut) {
+                        rval.resultCode = BLECommOperationResult.RESULT_TIMEOUT;
+                    } else if (mCurrentOperation.interrupted) {
+                        rval.resultCode = BLECommOperationResult.RESULT_INTERRUPTED;
+                    } else {
+                        rval.resultCode = BLECommOperationResult.RESULT_SUCCESS;
+                    }
+                }
+                mCurrentOperation = null;
+                gattOperationSema.release();
+            }
+        } else {
+            LOG.error("writeCharacteristic_blocking: not configured!");
+            rval.resultCode = BLECommOperationResult.RESULT_NOT_CONFIGURED;
+        }
+        return rval;
+    }
+
+
+    public BLECommOperationResult readCharacteristic_blocking(UUID serviceUUID, UUID charaUUID) {
+        BLECommOperationResult rval = new BLECommOperationResult();
+        if (bluetoothConnectionGatt != null) {
+            try {
+                gattOperationSema.acquire();
+                SystemClock.sleep(1); // attempting to yield thread, to make sequence of events easier to follow
+            } catch (InterruptedException e) {
+                LOG.error("readCharacteristic_blocking: Interrupted waiting for gattOperationSema");
+                return rval;
+            }
+            if (mCurrentOperation != null) {
+                rval.resultCode = BLECommOperationResult.RESULT_BUSY;
+            } else {
+                BluetoothGattCharacteristic chara = bluetoothConnectionGatt.getService(serviceUUID).getCharacteristic(charaUUID);
+                mCurrentOperation = new CharacteristicReadOperation(bluetoothConnectionGatt, chara);
+                mCurrentOperation.execute(this);
+                if (mCurrentOperation.timedOut) {
+                    rval.resultCode = BLECommOperationResult.RESULT_TIMEOUT;
+                } else if (mCurrentOperation.interrupted) {
+                    rval.resultCode = BLECommOperationResult.RESULT_INTERRUPTED;
+                } else {
+                    rval.resultCode = BLECommOperationResult.RESULT_SUCCESS;
+                    rval.value = mCurrentOperation.getValue();
+                }
+            }
+            mCurrentOperation = null;
+            gattOperationSema.release();
+        } else {
+            LOG.error("readCharacteristic_blocking: not configured!");
+            rval.resultCode = BLECommOperationResult.RESULT_NOT_CONFIGURED;
+        }
+        return rval;
+    }
+
+
+    private String getGattStatusMessage(final int status) {
+        final String statusMessage;
+        if (status == BluetoothGatt.GATT_SUCCESS) {
+            statusMessage = "SUCCESS";
+        } else if (status == BluetoothGatt.GATT_FAILURE) {
+            statusMessage = "FAILED";
+        } else if (status == BluetoothGatt.GATT_WRITE_NOT_PERMITTED) {
+            statusMessage = "NOT PERMITTED";
+        } else if (status == 133) {
+            statusMessage = "Found the strange 133 bug";
+        } else {
+            statusMessage = "UNKNOWN (" + status + ")";
+        }
+
+        return statusMessage;
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/FrequencyScanResults.java

@@ -0,0 +1,23 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+
+/**
+ * Created by geoff on 5/30/16.
+ */
+public class FrequencyScanResults {
+    public ArrayList<FrequencyTrial> trials = new ArrayList<>();
+    public double bestFrequencyMHz = 0.0;
+
+    public void sort() {
+        Collections.sort(trials, new Comparator<FrequencyTrial>() {
+            @Override
+            public int compare(FrequencyTrial trial1, FrequencyTrial trial2) {
+                return trial1.averageRSSI.compareTo(trial2.averageRSSI);
+            }
+        });
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/FrequencyTrial.java

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+/**
+ * Created by geoff on 5/30/16.
+ */
+public class FrequencyTrial {
+    public int tries = 0;
+    public int successes = 0;
+    public Double averageRSSI = 0.0;
+    public double frequencyMHz = 0.0;
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/GattAttributes.java

@@ -0,0 +1,78 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Created by geoff on 5/21/16.
+ */
+public class GattAttributes {
+
+    // NOTE: these uuid strings must be lower case!
+    private static Map<String, String> attributes;
+    public static String PREFIX = "0000";
+    public static String SUFFIX = "-0000-1000-8000-00805f9b34fb";
+    public static String SERVICE_GAP = PREFIX + "1800" + SUFFIX;
+    public static String CHARA_GAP_NAME = PREFIX + "2a00" + SUFFIX; // RileyLink RFSpy
+    public static String CHARA_GAP_NUM = PREFIX + "2a01" + SUFFIX; // 0000
+    public static String CHARA_GAP_UNK = PREFIX + "2a01" + SUFFIX; // a
+
+    public static String SERVICE_BATTERY = PREFIX + "180f" + SUFFIX; // Battery
+    public static String CHARA_BATTERY_UNK = PREFIX + "2a19" + SUFFIX;
+
+    // RileyLink Radio Service
+    public static String SERVICE_RADIO = "0235733b-99c5-4197-b856-69219c2a3845";
+    public static String CHARA_RADIO_DATA = "c842e849-5028-42e2-867c-016adada9155";
+    public static String CHARA_RADIO_RESPONSE_COUNT = "6e6c7910-b89e-43a5-a0fe-50c5e2b81f4a";
+    public static String CHARA_RADIO_TIMER_TICK = "6e6c7910-b89e-43a5-78af-50c5e2b86f7e";
+    public static String CHARA_RADIO_CUSTOM_NAME = "d93b2af0-1e28-11e4-8c21-0800200c9a66";
+    public static String CHARA_RADIO_VERSION = "30d99dc9-7c91-4295-a051-0a104d238cf2";
+    public static String CHARA_RADIO_LED_MODE = "c6d84241-f1a7-4f9c-a25f-fce16732f14e";
+
+
+    // table of names for uuids
+    static {
+        attributes = new HashMap<>();
+
+        attributes.put(SERVICE_GAP, "Device Information Service");
+        attributes.put(CHARA_GAP_NAME, "Name"); //
+        attributes.put(CHARA_GAP_NUM, "Number"); //
+
+
+        attributes.put(SERVICE_BATTERY, "Battery Service");
+
+        attributes.put(SERVICE_RADIO, "Radio Interface"); // a
+        attributes.put(CHARA_RADIO_CUSTOM_NAME, "Custom Name");
+        attributes.put(CHARA_RADIO_DATA, "Data");
+        attributes.put(CHARA_RADIO_RESPONSE_COUNT, "Response Count");
+        attributes.put(CHARA_RADIO_TIMER_TICK, "Timer Tick");
+        attributes.put(CHARA_RADIO_VERSION, "Version"); // firmwareVersion
+        attributes.put(CHARA_RADIO_LED_MODE, "Led Mode");
+    }
+
+
+    public static String lookup(UUID uuid) {
+        return lookup(uuid.toString());
+    }
+
+
+    public static String lookup(String uuid) {
+        return lookup(uuid, uuid);
+    }
+
+
+    public static String lookup(String uuid, String defaultName) {
+        String name = attributes.get(uuid);
+        return name == null ? defaultName : name;
+    }
+
+
+    // TODO check if service is rileylink
+    public static boolean isRileyLink(UUID uuid) {
+        return attributes.containsKey(uuid.toString());
+        //return true;
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/RFSpyResponse.java

@@ -0,0 +1,76 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class RFSpyResponse {
+    // 0xaa == timeout
+    // 0xbb == interrupted
+    // 0xcc == zero-data
+    protected byte[] raw;
+    protected RadioResponse radioResponse;
+
+
+    public RFSpyResponse() {
+        init(new byte[0]);
+    }
+
+    public RFSpyResponse(byte[] bytes) {
+        init(bytes);
+    }
+
+    public void init(byte[] bytes) {
+        if (bytes == null) {
+            raw = new byte[0];
+        } else {
+            raw = bytes;
+        }
+        if (looksLikeRadioPacket()) {
+            radioResponse = new RadioResponse(raw);
+        } else {
+            radioResponse = new RadioResponse();
+        }
+    }
+
+    public RadioResponse getRadioResponse() {
+        return radioResponse;
+    }
+
+    public boolean wasTimeout() {
+        if ((raw.length == 1) || (raw.length == 2)) {
+            if (raw[0] == (byte) 0xaa) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public boolean wasInterrupted() {
+        if ((raw.length == 1) || (raw.length == 2)) {
+            if (raw[0] == (byte) 0xbb) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public boolean isOK() {
+        if ((raw.length == 1) || (raw.length == 2)) {
+            if (raw[0] == (byte) 0x01) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public boolean looksLikeRadioPacket() {
+        if (raw.length > 2) {
+            return true;
+        }
+        return false;
+    }
+
+    public byte[] getRaw() {
+        return raw;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/RLMessage.java

@@ -0,0 +1,10 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+/**
+ * Created by andy on 5/6/18.
+ */
+public interface RLMessage {
+
+    byte[] getTxData();
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/RLMessageType.java

@@ -0,0 +1,11 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+/**
+ * Created by andy on 5/6/18.
+ */
+
+public enum RLMessageType {
+    PowerOn, // for powering on the pump (wakeup)
+    ReadSimpleData, // for checking if pump is readable (for Medtronic we can use GetModel)
+    ;
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/RadioPacket.java

@@ -0,0 +1,29 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RFTools;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.CRC;
+
+/**
+ * Created by geoff on 5/22/16.
+ */
+
+public class RadioPacket {
+    protected byte[] pkt;
+
+    public RadioPacket(byte[] pkt) {
+        this.pkt = pkt;
+    }
+
+    public byte[] getRaw() {
+        return pkt;
+    }
+
+    public byte[] getEncoded() {
+        byte[] withCRC = ByteUtil.concat(pkt, CRC.crc8(pkt));
+        byte[] encoded = RFTools.encode4b6b(withCRC);
+        byte[] withNullTerm = ByteUtil.concat(encoded, (byte) 0);
+        return withNullTerm;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/data/RadioResponse.java

@@ -0,0 +1,73 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RFTools;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.CRC;
+
+/**
+ * Created by geoff on 5/30/16.
+ */
+public class RadioResponse {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RadioResponse.class);
+
+    public boolean decodedOK = false;
+    public int rssi;
+    public int responseNumber;
+    public byte[] decodedPayload = new byte[0];
+    public byte receivedCRC;
+
+
+    public RadioResponse() {
+    }
+
+
+    public RadioResponse(byte[] rxData) {
+        init(rxData);
+    }
+
+    public boolean isValid() {
+        if (!decodedOK) {
+            return false;
+        }
+        if (decodedPayload != null) {
+            if (receivedCRC == CRC.crc8(decodedPayload)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void init(byte[] rxData) {
+        if (rxData == null) {
+            return;
+        }
+        if (rxData.length < 3) {
+            // This does not look like something valid heard from a RileyLink device
+            return;
+        }
+        rssi = rxData[0];
+        responseNumber = rxData[1];
+        byte[] encodedPayload = ByteUtil.substring(rxData, 2, rxData.length - 2);
+        try {
+            byte[] decodeThis = RFTools.decode4b6b(encodedPayload);
+            decodedOK = true;
+            decodedPayload = ByteUtil.substring(decodeThis, 0, decodeThis.length - 1);
+            byte calculatedCRC = CRC.crc8(decodedPayload);
+            receivedCRC = decodeThis[decodeThis.length - 1];
+            if (receivedCRC != calculatedCRC) {
+                LOG.error("RadioResponse: CRC mismatch, calculated 0x%02x, received 0x%02x", calculatedCRC, receivedCRC);
+            }
+        } catch (NumberFormatException e) {
+            decodedOK = false;
+            LOG.error("Failed to decode radio data: " + ByteUtil.shortHexString(encodedPayload));
+        }
+    }
+
+    public byte[] getPayload() {
+        return decodedPayload;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/operations/BLECommOperation.java

@@ -0,0 +1,34 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations;
+
+import android.bluetooth.BluetoothGatt;
+
+import java.util.UUID;
+import java.util.concurrent.Semaphore;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public abstract class BLECommOperation {
+
+    public boolean timedOut = false;
+    public boolean interrupted = false;
+    protected byte[] value;
+    protected BluetoothGatt gatt;
+    protected Semaphore operationComplete = new Semaphore(0, true);
+
+    // This is to be run on the main thread
+    public abstract void execute(RileyLinkBLE comm);
+
+    public void gattOperationCompletionCallback(UUID uuid, byte[] value) {
+    }
+
+    public int getGattOperationTimeout_ms() {
+        return 22000;
+    }
+
+    public byte[] getValue() {
+        return value;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/operations/BLECommOperationResult.java

@@ -0,0 +1,16 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class BLECommOperationResult {
+    public byte[] value;
+    public int resultCode;
+
+    public static final int RESULT_NONE = 0;
+    public static final int RESULT_SUCCESS = 1;
+    public static final int RESULT_TIMEOUT = 2;
+    public static final int RESULT_BUSY = 3;
+    public static final int RESULT_INTERRUPTED = 4;
+    public static final int RESULT_NOT_CONFIGURED = 5;
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/operations/CharacteristicReadOperation.java

@@ -0,0 +1,61 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations;
+
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCharacteristic;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.GattAttributes;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class CharacteristicReadOperation extends BLECommOperation {
+
+    private static final Logger LOG = LoggerFactory.getLogger(CharacteristicReadOperation.class);
+
+    private BluetoothGattCharacteristic characteristic;
+
+    public CharacteristicReadOperation(BluetoothGatt gatt, BluetoothGattCharacteristic chara) {
+        this.gatt = gatt;
+        this.characteristic = chara;
+    }
+
+    @Override
+    public void execute(RileyLinkBLE comm) {
+        gatt.readCharacteristic(characteristic);
+        // wait here for callback to notify us that value was read.
+        try {
+            boolean didAcquire = operationComplete.tryAcquire(getGattOperationTimeout_ms(), TimeUnit.MILLISECONDS);
+            if (didAcquire) {
+                SystemClock.sleep(1); // This is to allow the IBinder thread to exit before we continue, allowing easier understanding of the sequence of events.
+                // success
+            } else {
+                LOG.error("Timeout waiting for gatt write operation to complete");
+                timedOut = true;
+            }
+        } catch (InterruptedException e) {
+            LOG.error("Interrupted while waiting for gatt write operation to complete");
+            interrupted = true;
+        }
+        value = characteristic.getValue();
+    }
+
+    @Override
+    public void gattOperationCompletionCallback(UUID uuid, byte[] value) {
+        super.gattOperationCompletionCallback(uuid, value);
+        if (!characteristic.getUuid().equals(uuid)) {
+            LOG.error(String.format("Completion callback: UUID does not match! out of sequence? Found: %s, should be %s",
+                    GattAttributes.lookup(characteristic.getUuid()), GattAttributes.lookup(uuid)));
+        }
+        operationComplete.release();
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/operations/CharacteristicWriteOperation.java

@@ -0,0 +1,64 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations;
+
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCharacteristic;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.GattAttributes;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class CharacteristicWriteOperation extends BLECommOperation {
+
+    private static final Logger LOG = LoggerFactory.getLogger(CharacteristicWriteOperation.class);
+
+    private BluetoothGattCharacteristic characteristic;
+
+    public CharacteristicWriteOperation(BluetoothGatt gatt, BluetoothGattCharacteristic chara, byte[] value) {
+        this.gatt = gatt;
+        this.characteristic = chara;
+        this.value = value;
+    }
+
+    @Override
+    public void execute(RileyLinkBLE comm) {
+
+        characteristic.setValue(value);
+        gatt.writeCharacteristic(characteristic);
+        // wait here for callback to notify us that value was written.
+        try {
+            boolean didAcquire = operationComplete.tryAcquire(getGattOperationTimeout_ms(), TimeUnit.MILLISECONDS);
+            if (didAcquire) {
+                SystemClock.sleep(1); // This is to allow the IBinder thread to exit before we continue, allowing easier understanding of the sequence of events.
+                // success
+            } else {
+                LOG.error("Timeout waiting for gatt write operation to complete");
+                timedOut = true;
+            }
+        } catch (InterruptedException e) {
+            LOG.error("Interrupted while waiting for gatt write operation to complete");
+            interrupted = true;
+        }
+
+    }
+
+    // This will be run on the IBinder thread
+    @Override
+    public void gattOperationCompletionCallback(UUID uuid, byte[] value) {
+        if (!characteristic.getUuid().equals(uuid)) {
+            LOG.error(String.format("Completion callback: UUID does not match! out of sequence? Found: %s, should be %s",
+                    GattAttributes.lookup(characteristic.getUuid()), GattAttributes.lookup(uuid)));
+        }
+        operationComplete.release();
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/ble/operations/DescriptorWriteOperation.java

@@ -0,0 +1,56 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.operations;
+
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattDescriptor;
+import android.os.SystemClock;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+
+/**
+ * Created by geoff on 5/26/16.
+ */
+public class DescriptorWriteOperation extends BLECommOperation {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DescriptorWriteOperation.class);
+
+    private BluetoothGattDescriptor descr;
+
+
+    public DescriptorWriteOperation(BluetoothGatt gatt, BluetoothGattDescriptor descr, byte[] value) {
+        this.gatt = gatt;
+        this.descr = descr;
+        this.value = value;
+    }
+
+    @Override
+    public void gattOperationCompletionCallback(UUID uuid, byte[] value) {
+        super.gattOperationCompletionCallback(uuid, value);
+        operationComplete.release();
+    }
+
+    @Override
+    public void execute(RileyLinkBLE comm) {
+        descr.setValue(value);
+        gatt.writeDescriptor(descr);
+        // wait here for callback to notify us that value was read.
+        try {
+            boolean didAcquire = operationComplete.tryAcquire(getGattOperationTimeout_ms(), TimeUnit.MILLISECONDS);
+            if (didAcquire) {
+                SystemClock.sleep(1); // This is to allow the IBinder thread to exit before we continue, allowing easier understanding of the sequence of events.
+                // success
+            } else {
+                LOG.error("Timeout waiting for descriptor write operation to complete");
+                timedOut = true;
+            }
+        } catch (InterruptedException e) {
+            LOG.error("Interrupted while waiting for descriptor write operation to complete");
+            interrupted = true;
+        }
+    }
+}

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

@@ -0,0 +1,49 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.data;
+
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.RileyLinkErrorCode;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.RileyLinkServiceState;
+
+/**
+ * Created by andy on 5/19/18.
+ */
+
+public class RLHistoryItem {
+
+    String dateTimeString;
+    long dateTime;
+    GregorianCalendar gregorianCalendar;
+    RileyLinkServiceState serviceState;
+    RileyLinkErrorCode errorCode;
+
+    // 2010 10 11 12 30 00
+
+    public RLHistoryItem(GregorianCalendar gregorianCalendar, RileyLinkServiceState serviceState, RileyLinkErrorCode errorCode) {
+        this.dateTime = gregorianCalendar.get(Calendar.SECOND) //
+                + gregorianCalendar.get(Calendar.MINUTE) * 100 //
+                + gregorianCalendar.get(Calendar.HOUR_OF_DAY) * 10000
+                + gregorianCalendar.get(Calendar.DAY_OF_MONTH) * 1000000
+                + (gregorianCalendar.get(Calendar.MONTH) + 1) * 100000000
+                + gregorianCalendar.get(Calendar.YEAR) * 10000000000L;
+
+        this.dateTimeString = "" + getNumber(gregorianCalendar.get(Calendar.DAY_OF_MONTH)) + "." + //
+                getNumber(gregorianCalendar.get(Calendar.MONTH) + 1) + "." + //
+                gregorianCalendar.get(Calendar.YEAR) + " " + //
+                getNumber(gregorianCalendar.get(Calendar.HOUR_OF_DAY)) + ":" + //
+                getNumber(gregorianCalendar.get(Calendar.MINUTE)) + ":" + //
+                getNumber(gregorianCalendar.get(Calendar.SECOND)); //
+
+        this.serviceState = serviceState;
+        this.errorCode = errorCode;
+    }
+
+
+    public String getNumber(int number) {
+        if (number > 9)
+            return "" + number;
+        else
+            return "0" + number;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/RileyLinkErrorCode.java

@@ -0,0 +1,15 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service;
+
+/**
+ * Created by andy on 14/05/2018.
+ */
+
+public enum RileyLinkErrorCode {
+
+    ParametersNotSetOrInvalid, //
+    GattDiscoveryFailed, //
+    TuneUpOfPumpFailed, //
+    UnableToObtainBluetoothAdapter, //
+    BluetoothDisabled, //
+
+}

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

@@ -0,0 +1,442 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service;
+
+import android.app.Service;
+import android.bluetooth.BluetoothAdapter;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.support.v4.content.LocalBroadcastManager;
+import android.widget.Toast;
+
+import com.gxwtech.roundtrip2.RT2Const;
+import com.gxwtech.roundtrip2.RoundtripService.Tasks.InitializePumpManagerTask;
+import com.gxwtech.roundtrip2.RoundtripService.Tasks.ServiceTask;
+import com.gxwtech.roundtrip2.RoundtripService.Tasks.ServiceTaskExecutor;
+import com.gxwtech.roundtrip2.ServiceData.ServiceResult;
+import com.gxwtech.roundtrip2.ServiceData.ServiceTransport;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.GregorianCalendar;
+
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkCommunicationManager;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkConst;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RFSpy;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RileyLinkBLE;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.data.RLHistoryItem;
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicConst;
+import info.nightscout.utils.SP;
+
+
+/**
+ * Created by andy on 5/6/18.
+ * Split from original file and renamed.
+ */
+public abstract class RileyLinkService extends Service {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RileyLinkService.class);
+
+
+    protected BluetoothAdapter bluetoothAdapter;
+
+    // Our hardware/software connection
+    public RileyLinkBLE rileyLinkBLE; // android-bluetooth management
+    protected RFSpy rfspy; // interface for xxx Mhz (916MHz) radio.
+    protected boolean needBluetoothPermission = true;
+    //protected RileyLinkIPCConnection rileyLinkIPCConnection;
+    protected Context context;
+    public RileyLinkCommunicationManager pumpCommunicationManager;
+    protected BroadcastReceiver mBroadcastReceiver;
+
+    protected RileyLinkServiceData rileyLinkServiceData;
+
+    //protected static final String WAKELOCKNAME = "com.gxwtech.roundtrip2.RoundtripServiceWakeLock";
+    //protected static volatile PowerManager.WakeLock lockStatic = null;
+
+
+    public RileyLinkService() {
+        super();
+        this.context = MainApp.instance().getApplicationContext();
+        RileyLinkUtil.setContext(this.context);
+        initRileyLinkServiceData();
+    }
+
+
+    /**
+     * If you have customized RileyLinkServiceData you need to override this
+     */
+    public abstract void initRileyLinkServiceData();
+//    {
+//        rileyLinkServiceData = new RileyLinkServiceData();
+//    }
+
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        LOG.warn("onUnbind");
+        return super.onUnbind(intent);
+    }
+
+
+    @Override
+    public void onRebind(Intent intent) {
+        LOG.warn("onRebind");
+        super.onRebind(intent);
+    }
+
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        LOG.error("I die! I die!");
+
+        if (rileyLinkBLE != null) {
+            rileyLinkBLE.disconnect(); // dispose of Gatt (disconnect and close)
+            rileyLinkBLE = null;
+        }
+    }
+
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        LOG.debug("onCreate");
+
+        RileyLinkUtil.setRileyLinkServiceData(rileyLinkServiceData);
+
+        //rileyLinkIPCConnection = new RileyLinkIPCConnection(context); // We might be able to remove this -- Andy
+
+        // get most recently used RileyLink address
+        rileyLinkServiceData.rileylinkAddress = SP.getString(MedtronicConst.Prefs.RileyLinkAddress, "");
+
+        rileyLinkBLE = new RileyLinkBLE(this);
+        rfspy = new RFSpy(context, rileyLinkBLE);
+        rfspy.startReader();
+
+        RileyLinkUtil.setRileyLinkBLE(rileyLinkBLE);
+
+        loadPumpCommunicationManager();
+
+        mBroadcastReceiver = new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+            /* here we can listen for local broadcasts, then send ourselves
+             * a specific intent to deal with them, if we wish
+              */
+                if (intent == null) {
+                    LOG.error("onReceive: received null intent");
+                } else {
+                    String action = intent.getAction();
+                    if (action == null) {
+                        LOG.error("onReceive: null action");
+                    } else {
+                        if (action.equals(RileyLinkConst.Intents.BluetoothConnected)) {
+                            LOG.warn("serviceLocal.bluetooth_connected");
+                            //rileyLinkIPCConnection.sendNotification(new ServiceNotification(RT2Const.IPC.MSG_note_FindingRileyLink), null);
+                            // ServiceTaskExecutor.startTask(new DiscoverGattServicesTask());
+                            rileyLinkBLE.discoverServices();
+
+
+                            // If this is successful,
+                            // We will get a broadcast of RT2Const.serviceLocal.BLE_services_discovered
+                        } else if (action.equals(RileyLinkConst.Intents.RileyLinkReady)) {
+                            LOG.warn("MedtronicConst.Intents.RileyLinkReady");
+                            // FIXME
+                            //rileyLinkIPCConnection.sendNotification(new ServiceNotification(RT2Const.IPC.MSG_note_WakingPump), null);
+                            rileyLinkBLE.enableNotifications();
+                            rfspy.startReader(); // call startReader from outside?
+                            ServiceTask task = new InitializePumpManagerTask();
+                            ServiceTaskExecutor.startTask(task);
+                            LOG.info("Announcing RileyLink open For business");
+                        } else if (action.equals(RT2Const.serviceLocal.ipcBound)) {
+                            // If we still need permission for bluetooth, ask now.
+                            // FIXME removed Andy - doesn't do anything
+//                            if (needBluetoothPermission) {
+//                                sendBLERequestForAccess();
+//                            }
+
+                        } else if (RT2Const.IPC.MSG_BLE_accessGranted.equals(action)) {
+                            //initializeLeAdapter();
+                            //bluetoothInit();
+                        } else if (RT2Const.IPC.MSG_BLE_accessDenied.equals(action)) {
+                            LOG.error("BLE_Access_Denied recived. Stoping the service.");
+                            stopSelf(); // This will stop the service.
+                        } else if (action.equals(RT2Const.IPC.MSG_PUMP_tunePump)) {
+                            doTunePump();
+                        } else if (action.equals(RT2Const.IPC.MSG_PUMP_quickTune)) {
+                            doTunePump();
+                        } else if (action.startsWith("MSG_PUMP_")) {
+                            handlePumpSpecificIntents(intent);
+                        } else if (RT2Const.IPC.MSG_ServiceCommand.equals(action)) {
+                            handleIncomingServiceTransport(intent);
+                        }
+//                        } else
+//                            if (RT2Const.serviceLocal.INTENT_sessionCompleted.equals(action)) {
+//                            Bundle bundle = intent.getBundleExtra(RT2Const.IPC.bundleKey);
+//                            if (bundle != null) {
+//                                ServiceTransport transport = new ServiceTransport(bundle);
+//                                rileyLinkIPCConnection.sendTransport(transport, transport.getSenderHashcode());
+//                            } else {
+//                                LOG.error("sessionCompleted: no bundle!");
+//                            }
+//                        }
+                        else {
+                            LOG.error("Unhandled broadcast: action=" + action);
+                        }
+                    }
+                }
+            }
+        };
+
+        IntentFilter intentFilter = new IntentFilter();
+        intentFilter.addAction(RileyLinkConst.Intents.BluetoothConnected);
+        intentFilter.addAction(RileyLinkConst.Intents.BluetoothDisconnected);
+        //intentFilter.addAction(RT2Const.serviceLocal.BLE_services_discovered); AAPS - RileyLinkReady
+        intentFilter.addAction(RT2Const.serviceLocal.ipcBound);
+        intentFilter.addAction(RT2Const.IPC.MSG_BLE_accessGranted);
+        intentFilter.addAction(RT2Const.IPC.MSG_BLE_accessDenied);
+        //intentFilter.addAction(RT2Const.IPC.MSG_BLE_useThisDevice);
+        intentFilter.addAction(RT2Const.IPC.MSG_PUMP_tunePump);
+
+        //intentFilter.addAction(RT2Const.IPC.MSG_PUMP_useThisAddress);
+
+        intentFilter.addAction(RT2Const.IPC.MSG_ServiceCommand);
+        intentFilter.addAction(RT2Const.serviceLocal.INTENT_sessionCompleted);
+        // after AAPS refactoring
+        intentFilter.addAction(RileyLinkConst.Intents.RileyLinkReady);
+
+
+        addPumpSpecificIntents(intentFilter);
+
+        LocalBroadcastManager.getInstance(context).registerReceiver(mBroadcastReceiver, intentFilter);
+
+        LOG.debug("onCreate(): It's ALIVE!");
+    }
+
+
+    public abstract void addPumpSpecificIntents(IntentFilter intentFilter);
+
+    public abstract void handlePumpSpecificIntents(Intent intent);
+
+    public abstract void loadPumpCommunicationManager();
+
+    public abstract void handleIncomingServiceTransport(Intent intent);
+
+
+    // Here is where the wake-lock begins:
+    // We've received a service startCommand, we grab the lock.
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        LOG.debug("onStartCommand");
+        return START_STICKY;
+    }
+
+
+    protected void bluetoothInit() {
+        LOG.debug("bluetoothInit: attempting to get an adapter");
+        setServiceState(RileyLinkServiceState.InitializingBluetooth);
+
+        bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+
+        if (bluetoothAdapter == null) {
+            LOG.error("Unable to obtain a BluetoothAdapter.");
+            setServiceState(RileyLinkServiceState.BluetoothNotAvailable, RileyLinkErrorCode.UnableToObtainBluetoothAdapter);
+        } else {
+
+            if (!bluetoothAdapter.isEnabled()) {
+
+                sendBLERequestForAccess();
+
+                LOG.error("Bluetooth is not enabled.");
+                setServiceState(RileyLinkServiceState.BlueToothDisabled, RileyLinkErrorCode.BluetoothDisabled);
+            } else {
+                setServiceState(RileyLinkServiceState.BlueToothEnabled);
+            }
+        }
+
+    }
+
+
+    // returns true if our Rileylink configuration changed
+    public boolean reconfigureRileylink(String deviceAddress) {
+
+        setServiceState(RileyLinkServiceState.RileyLinkInitializing);
+
+        if (rileyLinkBLE.isConnected()) {
+            if (deviceAddress.equals(rileyLinkServiceData.rileylinkAddress)) {
+                LOG.info("No change to RL address.  Not reconnecting.");
+                return false;
+            } else {
+                LOG.warn("Disconnecting from old RL (" + rileyLinkServiceData.rileylinkAddress + "), reconnecting to new: " + deviceAddress);
+                rileyLinkBLE.disconnect();
+                // prolly need to shut down listening thread too?
+                SP.putString(MedtronicConst.Prefs.RileyLinkAddress, deviceAddress);
+
+                rileyLinkServiceData.rileylinkAddress = deviceAddress;
+                rileyLinkBLE.findRileyLink(rileyLinkServiceData.rileylinkAddress);
+                return true;
+            }
+        } else {
+            Toast.makeText(context, "Using RL " + deviceAddress, Toast.LENGTH_SHORT).show();
+            LOG.debug("handleIPCMessage: Using RL " + deviceAddress);
+            if (bluetoothAdapter == null) {
+                bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+            }
+
+            if (bluetoothAdapter != null) {
+                if (bluetoothAdapter.isEnabled()) {
+                    // FIXME: this may be a long running function:
+                    rileyLinkBLE.findRileyLink(deviceAddress);
+                    // If successful, we will get a broadcast from RileyLinkBLE: RT2Const.serviceLocal.bluetooth_connected
+                    return true;
+                } else {
+                    LOG.error("Bluetooth is not enabled.");
+                    setServiceState(RileyLinkServiceState.BlueToothDisabled, RileyLinkErrorCode.BluetoothDisabled);
+                    return false;
+                }
+            } else {
+                LOG.error("Failed to get adapter");
+                setServiceState(RileyLinkServiceState.BluetoothNotAvailable, RileyLinkErrorCode.UnableToObtainBluetoothAdapter);
+                return false;
+            }
+        }
+    }
+
+
+    protected void setServiceState(RileyLinkServiceState newState) {
+        setServiceState(newState, null);
+    }
+
+
+    protected void setServiceState(RileyLinkServiceState newState, RileyLinkErrorCode errorCode) {
+        this.rileyLinkServiceData.serviceState = newState;
+
+        if (errorCode != null)
+            this.rileyLinkServiceData.errorCode = errorCode;
+
+        RileyLinkUtil.addHistoryEntry(new RLHistoryItem(new GregorianCalendar(), newState, errorCode));
+    }
+
+
+//    public synchronized static PowerManager.WakeLock getLock(Context context) {
+//        if (lockStatic == null) {
+//            PowerManager mgr = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
+//
+//            lockStatic = mgr.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, WAKELOCKNAME);
+//            lockStatic.setReferenceCounted(true);
+//        }
+//
+//        return lockStatic;
+//    }
+
+
+    public void sendServiceTransportResponse(ServiceTransport transport, ServiceResult serviceResult) {
+
+        LOG.warn("UNWANTED: {}", "sendServiceTransportResponse");
+
+        // get the key (hashcode) of the client who requested this
+        Integer clientHashcode = transport.getSenderHashcode();
+        // make a new bundle to send as the message data
+        transport.setServiceResult(serviceResult);
+        // FIXME
+        transport.setTransportType(RT2Const.IPC.MSG_ServiceResult);
+        //rileyLinkIPCConnection.sendTransport(transport, clientHashcode);
+    }
+
+
+//    public boolean sendNotification(ServiceNotification notification, Integer clientHashcode) {
+//        //return rileyLinkIPCConnection.sendNotification(notification, clientHashcode);
+//        return false;
+//    }
+
+
+    protected void sendBLERequestForAccess() {
+        // FIXME
+        //serviceConnection.sendMessage(RT2Const.IPC.MSG_BLE_requestAccess);
+
+        //Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
+        //startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
+    }
+
+
+    // FIXME: This needs to be run in a session so that is interruptable, has a separate thread, etc.
+    protected void doTunePump() {
+
+        setServiceState(RileyLinkServiceState.TuneUpPump);
+
+        double lastGoodFrequency = 0.0d;
+
+        if (rileyLinkServiceData.lastGoodFrequency == null) {
+            lastGoodFrequency = SP.getDouble(MedtronicConst.Prefs.LastGoodPumpFrequency, 0.0d);
+        } else {
+            lastGoodFrequency = rileyLinkServiceData.lastGoodFrequency;
+        }
+
+        //double lastGoodFrequency = SP.getFloat(MedtronicConst.Prefs.LastGoodPumpFrequency, 0.0f);
+        double newFrequency;
+        if (lastGoodFrequency != 0.0) {
+            LOG.info("Checking for pump near last saved frequency of {}MHz", lastGoodFrequency);
+            // we have an old frequency, so let's start there.
+            newFrequency = pumpCommunicationManager.quickTuneForPump(lastGoodFrequency);
+            if (newFrequency == 0.0) {
+                // quick scan failed to find pump.  Try full scan
+                LOG.warn("Failed to find pump near last saved frequency, doing full scan");
+                newFrequency = pumpCommunicationManager.tuneForPump();
+            }
+        } else {
+            LOG.warn("No saved frequency for pump, doing full scan.");
+            // we don't have a saved frequency, so do the full scan.
+            newFrequency = pumpCommunicationManager.tuneForPump();
+
+        }
+        if ((newFrequency != 0.0) && (newFrequency != lastGoodFrequency)) {
+            LOG.info("Saving new pump frequency of {}MHz", newFrequency);
+            SP.putDouble(MedtronicConst.Prefs.LastGoodPumpFrequency, newFrequency);
+            rileyLinkServiceData.lastGoodFrequency = newFrequency;
+            rileyLinkServiceData.tuneUpDone = true;
+            rileyLinkServiceData.lastTuneUpTime = System.currentTimeMillis();
+        }
+
+        if (newFrequency == 0.0d) {
+            // error tuning pump, pump not present ??
+            //this.errorCode = RileyLinkErrorCode.TuneUpOfPumpFailed;
+            setServiceState(RileyLinkServiceState.RileyLinkReady, RileyLinkErrorCode.TuneUpOfPumpFailed);
+        }
+
+    }
+
+
+    // PumpInterface
+
+    public boolean isInitialized() {
+        return this.rileyLinkServiceData.serviceState == RileyLinkServiceState.RileyLinkReady;
+    }
+
+
+    public boolean isConnected() {
+        return this.rileyLinkServiceData.serviceState == RileyLinkServiceState.RileyLinkReady;
+    }
+
+    public boolean isConnecting() {
+        return this.rileyLinkServiceData.serviceState != RileyLinkServiceState.RileyLinkReady;
+    }
+
+    public void connect(String reason) {
+        bluetoothInit();
+    }
+
+
+    public void disconnect(String reason) {
+
+    }
+
+
+    public void stopConnecting() {
+
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/RileyLinkServiceData.java

@@ -0,0 +1,33 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service;
+
+import info.nightscout.androidaps.plugins.PumpCommon.defs.RileyLinkTargetDevice;
+
+/**
+ * Created by andy on 16/05/2018.
+ */
+
+public class RileyLinkServiceData {
+
+    public boolean tuneUpDone = false;
+    public RileyLinkErrorCode errorCode;
+    public RileyLinkServiceState serviceState = RileyLinkServiceState.NotStarted;
+    public String rileylinkAddress;
+    public long lastTuneUpTime = 0L;
+    public Double lastGoodFrequency;
+
+    public RileyLinkTargetDevice targetDevice;
+
+    // Medtronic Pump
+    public String pumpID;
+    public byte[] pumpIDBytes;
+
+    public RileyLinkServiceData(RileyLinkTargetDevice targetDevice) {
+        this.targetDevice = targetDevice;
+    }
+
+
+    public void setPumpID(String pumpId, byte[] pumpIdBytes) {
+        this.pumpID = pumpId;
+        this.pumpIDBytes = pumpIdBytes;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/RileyLinkServiceState.java

@@ -0,0 +1,30 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service;
+
+/**
+ * Created by andy on 14/05/2018.
+ */
+
+public enum RileyLinkServiceState {
+
+    NotStarted, //
+
+
+    BluetoothNotAvailable, // BT not available, would happen only if device has no BT
+    Initializing, // get all parameters required for connection (if not possible -> Disabled, if sucessful -> EnableBluetooth)
+
+    BlueToothDisabled, // if BT gets disabled ( -> EnableBluetooth)
+    EnableBlueTooth, // enable BT (if error no BT interface -> Disabled, BT not enabled -> BluetoothDisabled)
+    BlueToothEnabled, // -> InitializeRileyLink
+    RileyLinkInitializing, // start Gatt discovery (OK -> RileyLinkInitialized, Error -> BluetoothEnabled) ??
+    RileyLinkInitialized, //
+    RileyLinkReady, //
+    RileyLinkConnected, // -> TuneUpPump (on 1st), else PumpConnectorReady
+    TuneUpPump, // -> PumpConnectorReady
+    PumpConnectorReady, //
+
+    PumpConnected, //
+
+
+    InitializingBluetooth;
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/tasks/DiscoverGattServicesTask.java

@@ -0,0 +1,19 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.tasks;
+
+import com.gxwtech.roundtrip2.RoundtripService.Tasks.ServiceTask;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+
+/**
+ * Created by geoff on 7/9/16.
+ */
+public class DiscoverGattServicesTask extends ServiceTask {
+
+    public DiscoverGattServicesTask() {
+    }
+
+    @Override
+    public void run() {
+        RileyLinkUtil.getRileyLinkBLE().discoverServices();
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/tasks/ServiceTask.java

@@ -0,0 +1,47 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.tasks;
+
+import com.gxwtech.roundtrip2.ServiceData.ServiceTransport;
+
+/**
+ * Created by geoff on 7/9/16.
+ */
+public class ServiceTask implements Runnable {
+    private static final String TAG = "ServiceTask(base)";
+    protected ServiceTransport mTransport;
+    public boolean completed = false;
+
+    public ServiceTask() {
+        init(new ServiceTransport());
+    }
+
+    public ServiceTask(ServiceTransport transport) {
+        init(transport);
+    }
+
+    public void init(ServiceTransport transport) {
+        mTransport = transport;
+    }
+
+    @Override
+    public void run() {
+    }
+
+    public void preOp() {
+        // This function is called by UI thread before running asynch thread.
+    }
+
+    public void postOp() {
+        // This function is called by UI thread after running asynch thread.
+    }
+
+    public ServiceTransport getServiceTransport() {
+        return mTransport;
+    }
+
+    /*
+    protected void sendResponse(ServiceResult result) {
+        RoundtripService.getInstance().sendServiceTransportResponse(mTransport,result);
+    }
+    */
+}
+

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/tasks/ServiceTaskExecutor.java

@@ -0,0 +1,47 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.tasks;
+
+import android.util.Log;
+
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkUtil;
+
+/**
+ * Created by geoff on 7/9/16.
+ */
+public class ServiceTaskExecutor extends ThreadPoolExecutor {
+    private static final String TAG = "ServiceTaskExecutor";
+    private static ServiceTaskExecutor instance;
+    private static LinkedBlockingQueue<Runnable> taskQueue = new LinkedBlockingQueue<>();
+
+    static {
+        instance = new ServiceTaskExecutor();
+    }
+
+    private ServiceTaskExecutor() {
+        super(1, 1, 10000, TimeUnit.MILLISECONDS, taskQueue);
+    }
+
+    public static ServiceTask startTask(ServiceTask task) {
+        instance.execute(task); // task will be run on async thread from pool.
+        return task;
+    }
+
+    protected void beforeExecute(Thread t, Runnable r) {
+        // This is run on either caller UI thread or Service UI thread.
+        ServiceTask task = (ServiceTask) r;
+        Log.v(TAG, "About to run task " + task.getClass().getSimpleName());
+        RileyLinkUtil.setCurrentTask(task);
+        task.preOp();
+    }
+
+    protected void afterExecute(Runnable r, Throwable t) {
+        // This is run on either caller UI thread or Service UI thread.
+        ServiceTask task = (ServiceTask) r;
+        task.postOp();
+        Log.v(TAG, "Finishing task " + task.getClass().getSimpleName());
+        RileyLinkUtil.finishCurrentTask(task);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/hw/rileylink/service/tasks/ServiceTransport.java

@@ -0,0 +1,130 @@
+package info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.service.tasks;
+
+import android.os.Bundle;
+import android.os.Parcel;
+
+import com.gxwtech.roundtrip2.RT2Const;
+import com.gxwtech.roundtrip2.ServiceData.ServiceCommand;
+import com.gxwtech.roundtrip2.ServiceData.ServiceMessage;
+import com.gxwtech.roundtrip2.ServiceData.ServiceNotification;
+import com.gxwtech.roundtrip2.ServiceData.ServiceResult;
+
+/**
+ * Created by geoff on 7/6/16.
+ * <p>
+ * This class exists to hold a ServiceCommand along with transport variables
+ * such as time sent, time received, sender.
+ * May also contain result, if the command is completed.
+ */
+public class ServiceTransport extends ServiceMessage {
+    public ServiceTransport() {
+    }
+
+    public ServiceTransport(Bundle b) {
+        if (b != null) {
+            if ("ServiceTransport".equals(b.getString("ServiceMessageType"))) {
+                setMap(b);
+            } else {
+                throw new IllegalArgumentException();
+            }
+        }
+    }
+
+    @Override
+    public void init() {
+        super.init();
+        map.putString("ServiceMessageType", "ServiceTransport");
+        setTransportType("unknown");
+        setSenderHashcode(0);
+    }
+
+    public void setSenderHashcode(Integer senderHashcode) {
+        map.putInt("senderHashcode", senderHashcode);
+    }
+
+    public Integer getSenderHashcode() {
+        return new Integer(map.getInt("senderHashCode", 0));
+    }
+
+    public void setServiceCommand(ServiceCommand serviceCommand) {
+        map.putBundle("ServiceCommand", serviceCommand.getMap());
+    }
+
+    public ServiceCommand getServiceCommand() {
+        return new ServiceCommand(map.getBundle("ServiceCommand"));
+    }
+
+    public boolean hasServiceCommand() {
+        return (getMap().containsKey("ServiceCommand"));
+    }
+
+    // On remote end, this will be converted to the "action" of a local Intent,
+    // so can be used for separating types of messages to different internal handlers.
+    public void setTransportType(String transportType) {
+        map.putString("transportType", transportType);
+    }
+
+    public String getTransportType() {
+        return map.getString("transportType", "unknown");
+    }
+
+    public void setServiceResult(ServiceResult serviceResult) {
+        map.putBundle("ServiceResult", serviceResult.getMap());
+    }
+
+    public ServiceResult getServiceResult() {
+        return new ServiceResult(map.getBundle("ServiceResult"));
+    }
+
+    public boolean hasServiceResult() {
+        return (getMap().containsKey("ServiceResult"));
+    }
+
+    public void setServiceNotification(ServiceNotification notification) {
+        map.putBundle("ServiceNotification", notification.getMap());
+    }
+
+    public ServiceNotification getServiceNotification() {
+        return new ServiceNotification(map.getBundle("ServiceNotification"));
+    }
+
+    public boolean hasServiceNotification() {
+        return (getMap().containsKey("ServiceNotification"));
+    }
+
+    public boolean commandDidCompleteOK() {
+        return getServiceResult().resultIsOK();
+    }
+
+    public String getOriginalCommandName() {
+        return getServiceCommand().getCommandName();
+    }
+
+    public String describeContentsShort() {
+        String rval = "";
+        rval += getTransportType();
+        if (RT2Const.IPC.MSG_ServiceNotification.equals(getTransportType())) {
+            rval += "note: " + getServiceNotification().getNotificationType();
+        } else if (RT2Const.IPC.MSG_ServiceCommand.equals(getTransportType())) {
+            rval += ", cmd=" + getOriginalCommandName();
+        } else if (RT2Const.IPC.MSG_ServiceResult.equals(getTransportType())) {
+            rval += ", cmd=" + getOriginalCommandName();
+            rval += ", rslt=" + getServiceResult().getResult();
+            rval += ", err=" + getServiceResult().getErrorDescription();
+        }
+        return rval;
+    }
+
+    public ServiceTransport clone() {
+        Parcel p = Parcel.obtain();
+        Parcel p2 = Parcel.obtain();
+        getMap().writeToParcel(p, 0);
+        byte[] bytes = p.marshall();
+        p2.unmarshall(bytes, 0, bytes.length);
+        p2.setDataPosition(0);
+        Bundle b = p2.readBundle();
+        ServiceTransport rval = new ServiceTransport();
+        rval.setMap(b);
+        return rval;
+    }
+}

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

@@ -0,0 +1,147 @@
+package info.nightscout.androidaps.plugins.PumpCommon.utils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by geoff on 4/28/15.
+ */
+public class ByteUtil {
+    private final static char[] HEX_DIGITS = {
+            '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+    };
+
+    private final static String HEX_DIGITS_STR = "0123456789ABCDEF";
+
+    public static byte highByte(short s) {
+        return (byte) (s / 256);
+    }
+
+    public static byte lowByte(short s) {
+        return (byte) (s % 256);
+    }
+
+    public static int asUINT8(byte b) {
+        return (b < 0) ? b + 256 : b;
+    }
+
+    /* For Reference: static void System.arraycopy(Object src, int srcPos, Object dest, int destPos, int length) */
+
+    public static byte[] concat(byte[] a, byte[] b) {
+        int aLen = a.length;
+        int bLen = b.length;
+        byte[] c = new byte[aLen + bLen];
+        System.arraycopy(a, 0, c, 0, aLen);
+        System.arraycopy(b, 0, c, aLen, bLen);
+        return c;
+    }
+
+    public static byte[] concat(byte[] a, byte b) {
+        int aLen = a.length;
+        byte[] c = new byte[aLen + 1];
+        System.arraycopy(a, 0, c, 0, aLen);
+        c[aLen] = b;
+        return c;
+    }
+
+    public static byte[] substring(byte[] a, int start, int len) {
+        byte[] rval = new byte[len];
+        System.arraycopy(a, start, rval, 0, len);
+        return rval;
+    }
+
+    public static String shortHexString(byte[] ra) {
+        String rval = "";
+        if (ra == null) {
+            return rval;
+        }
+        if (ra.length == 0) {
+            return rval;
+        }
+        for (int i = 0; i < ra.length; i++) {
+            rval = rval + HEX_DIGITS[(ra[i] & 0xF0) >> 4];
+            rval = rval + HEX_DIGITS[(ra[i] & 0x0F)];
+            if (i < ra.length - 1) {
+                rval = rval + " ";
+            }
+        }
+        return rval;
+    }
+
+    public static String showPrintable(byte[] ra) {
+        String s = new String();
+        for (int i = 0; i < ra.length; i++) {
+            char c = (char) ra[i];
+            if (((c >= '0') && (c <= '9')) ||
+                    ((c >= 'A') && (c <= 'Z')) ||
+                    ((c >= 'a') && (c <= 'z'))) {
+                s = s + c;
+            } else {
+                s = s + '.';
+            }
+        }
+        return s;
+    }
+
+    public static byte[] fromHexString(String src) {
+        String s = src.toUpperCase();
+        byte[] rval = new byte[]{};
+        if ((s.length() % 2) != 0) {
+            // invalid hex string!
+            return null;
+        }
+        for (int i = 0; i < s.length(); i += 2) {
+            int highNibbleOrd = HEX_DIGITS_STR.indexOf(s.charAt(i));
+            if (highNibbleOrd < 0) {
+                // Not a hex digit.
+                return null;
+            }
+            int lowNibbleOrd = HEX_DIGITS_STR.indexOf(s.charAt(i + 1));
+            if (lowNibbleOrd < 0) {
+                // Not a hex digit
+                return null;
+            }
+            rval = concat(rval, (byte) (highNibbleOrd * 16 + lowNibbleOrd));
+        }
+        return rval;
+    }
+
+    public static byte[] fromByteArray(List<Byte> byteArray) {
+        byte[] rval = new byte[byteArray.size()];
+        for (int i = 0; i < byteArray.size(); i++) {
+            rval[i] = byteArray.get(i);
+        }
+        return rval;
+    }
+
+    public static ArrayList<Byte> toByteArray(byte[] data) {
+        ArrayList<Byte> rval = new ArrayList<>(data.length);
+        for (int i = 0; i < data.length; i++) {
+            rval.add(i, new Byte(data[i]));
+        }
+        return rval;
+    }
+
+    // compares byte strings like strcmp
+    public static int compare(byte[] s1, byte[] s2) {
+        int i;
+        int len1 = s1.length;
+        int len2 = s2.length;
+        if (len1 > len2) {
+            return 1;
+        }
+        if (len2 > len1) {
+            return -1;
+        }
+        int acc = 0;
+        for (i = 0; i < len1; i++) {
+            acc += s1[i];
+            acc -= s2[i];
+            if (acc != 0) {
+                return acc;
+            }
+        }
+        return 0;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/utils/CRC.java

@@ -0,0 +1,74 @@
+package info.nightscout.androidaps.plugins.PumpCommon.utils;
+
+/**
+ * Created by geoff on 4/27/15.
+ */
+public class CRC {
+
+    static final int[] crc8lookup = new int[]{0, 155, 173, 54, 193, 90, 108, 247, 25, 130, 180, 47,
+            216, 67, 117, 238, 50, 169, 159, 4, 243, 104, 94, 197, 43, 176,
+            134, 29, 234, 113, 71, 220, 100, 255, 201, 82, 165, 62, 8, 147,
+            125, 230, 208, 75, 188, 39, 17, 138, 86, 205, 251, 96, 151, 12,
+            58, 161, 79, 212, 226, 121, 142, 21, 35, 184, 200, 83, 101, 254,
+            9, 146, 164, 63, 209, 74, 124, 231, 16, 139, 189, 38, 250, 97,
+            87, 204, 59, 160, 150, 13, 227, 120, 78, 213, 34, 185, 143, 20,
+            172, 55, 1, 154, 109, 246, 192, 91, 181, 46, 24, 131, 116, 239,
+            217, 66, 158, 5, 51, 168, 95, 196, 242, 105, 135, 28, 42, 177,
+            70, 221, 235, 112, 11, 144, 166, 61, 202, 81, 103, 252, 18, 137,
+            191, 36, 211, 72, 126, 229, 57, 162, 148, 15, 248, 99, 85, 206,
+            32, 187, 141, 22, 225, 122, 76, 215, 111, 244, 194, 89, 174, 53,
+            3, 152, 118, 237, 219, 64, 183, 44, 26, 129, 93, 198, 240, 107,
+            156, 7, 49, 170, 68, 223, 233, 114, 133, 30, 40, 179, 195, 88,
+            110, 245, 2, 153, 175, 52, 218, 65, 119, 236, 27, 128, 182, 45,
+            241, 106, 92, 199, 48, 171, 157, 6, 232, 115, 69, 222, 41, 178,
+            132, 31, 167, 60, 10, 145, 102, 253, 203, 80, 190, 37, 19, 136,
+            127, 228, 210, 73, 149, 14, 56, 163, 84, 207, 249, 98, 140, 23,
+            33, 186, 77, 214, 224, 123};
+
+
+    public static byte crc8(byte[] data, int len) {
+        byte result = 0;
+        if (data == null) {
+            return 0;
+        }
+        if (len > data.length) {
+            len = data.length;
+        }
+        for (int i = 0; i < len; i++) {
+            int tmp = result;
+            int tmp2 = tmp ^ data[i];
+            int tmp3 = tmp2 & 0xFF;
+            int idx = tmp3;
+            result = (byte) crc8lookup[idx];
+//            log(String.format("iter=%d,tmp=0x%02x, tmp2=0x%02x, tmp3=0x%02x, lookup=0x%02x",i,tmp,tmp2,tmp3,result));
+        }
+        // orig python:
+        //result = klass.lookup[ ( result ^ block[ i ] & 0xFF ) ]
+        return result;
+
+    }
+
+    public static byte crc8(byte[] data) {
+        return crc8(data, data.length);
+    }
+
+    public static byte[] calculate16CCITT(byte[] data) {
+        int crc = 0xFFFF;
+        int polynomial = 0x1021;
+        if (data != null) {
+            if (data.length > 0) {
+                for (int j = 0; j < data.length; j++) {
+                    byte b = data[j];
+                    for (int i = 0; i < 8; i++) {
+                        boolean bit = ((b >> (7 - i) & 1) == 1);
+                        boolean c15 = ((crc >> 15 & 1) == 1);
+                        crc <<= 1;
+                        if (c15 ^ bit) crc ^= polynomial;
+                    }
+                }
+            }
+        }
+        crc &= 0xffff;
+        return new byte[]{(byte) ((crc & 0xFF00) >> 8), (byte) (crc & 0xFF)};
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/utils/HexDump.java

@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package info.nightscout.androidaps.plugins.PumpCommon.utils;
+
+/**
+ * Clone of Android's HexDump class, for use in debugging. Cosmetic changes
+ * only.
+ */
+public class HexDump {
+    private final static char[] HEX_DIGITS = {
+            '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+    };
+
+    public static String dumpHexString(byte[] array) {
+        return dumpHexString(array, 0, array.length);
+    }
+
+    public static String dumpHexString(byte[] array, int offset, int length) {
+        StringBuilder result = new StringBuilder();
+
+        byte[] line = new byte[16];
+        int lineIndex = 0;
+
+        result.append("\n0x");
+        result.append(toHexString(offset));
+
+        for (int i = offset; i < offset + length; i++) {
+            if (lineIndex == 16) {
+                result.append(" ");
+
+                for (int j = 0; j < 16; j++) {
+                    if (line[j] > ' ' && line[j] < '~') {
+                        result.append(new String(line, j, 1));
+                    } else {
+                        result.append(".");
+                    }
+                }
+
+                result.append("\n0x");
+                result.append(toHexString(i));
+                lineIndex = 0;
+            }
+
+            byte b = array[i];
+            result.append(" ");
+            result.append(HEX_DIGITS[(b >>> 4) & 0x0F]);
+            result.append(HEX_DIGITS[b & 0x0F]);
+
+            line[lineIndex++] = b;
+        }
+
+        if (lineIndex != 16) {
+            int count = (16 - lineIndex) * 3;
+            count++;
+            for (int i = 0; i < count; i++) {
+                result.append(" ");
+            }
+
+            for (int i = 0; i < lineIndex; i++) {
+                if (line[i] > ' ' && line[i] < '~') {
+                    result.append(new String(line, i, 1));
+                } else {
+                    result.append(".");
+                }
+            }
+        }
+
+        return result.toString();
+    }
+
+    public static String toHexString(byte b) {
+        return toHexString(toByteArray(b));
+    }
+
+    public static String toHexString(byte[] array) {
+        return toHexString(array, 0, array.length);
+    }
+
+    public static String toHexString(byte[] array, int offset, int length) {
+        char[] buf = new char[length * 2];
+
+        int bufIndex = 0;
+        for (int i = offset; i < offset + length; i++) {
+            byte b = array[i];
+            buf[bufIndex++] = HEX_DIGITS[(b >>> 4) & 0x0F];
+            buf[bufIndex++] = HEX_DIGITS[b & 0x0F];
+        }
+
+        return new String(buf);
+    }
+
+    public static String toHexString(int i) {
+        return toHexString(toByteArray(i));
+    }
+
+    public static String toHexString(short i) {
+        return toHexString(toByteArray(i));
+    }
+
+    public static byte[] toByteArray(byte b) {
+        byte[] array = new byte[1];
+        array[0] = b;
+        return array;
+    }
+
+    public static byte[] toByteArray(int i) {
+        byte[] array = new byte[4];
+
+        array[3] = (byte) (i & 0xFF);
+        array[2] = (byte) ((i >> 8) & 0xFF);
+        array[1] = (byte) ((i >> 16) & 0xFF);
+        array[0] = (byte) ((i >> 24) & 0xFF);
+
+        return array;
+    }
+
+    public static byte[] toByteArray(short i) {
+        byte[] array = new byte[2];
+
+        array[1] = (byte) (i & 0xFF);
+        array[0] = (byte) ((i >> 8) & 0xFF);
+
+        return array;
+    }
+
+    private static int toByte(char c) {
+        if (c >= '0' && c <= '9')
+            return (c - '0');
+        if (c >= 'A' && c <= 'F')
+            return (c - 'A' + 10);
+        if (c >= 'a' && c <= 'f')
+            return (c - 'a' + 10);
+
+        throw new RuntimeException("Invalid hex char '" + c + "'");
+    }
+
+    public static byte[] hexStringToByteArray(String hexString) {
+        int length = hexString.length();
+        byte[] buffer = new byte[length / 2];
+
+        for (int i = 0; i < length; i += 2) {
+            buffer[i / 2] = (byte) ((toByte(hexString.charAt(i)) << 4) | toByte(hexString
+                    .charAt(i + 1)));
+        }
+
+        return buffer;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/utils/StringUtil.java

@@ -0,0 +1,37 @@
+package info.nightscout.androidaps.plugins.PumpCommon.utils;
+
+import java.nio.charset.Charset;
+import java.util.ArrayList;
+
+/**
+ * Created by geoff on 4/28/15.
+ */
+public class StringUtil {
+
+    public static String fromBytes(byte[] ra) {
+        return new String(ra, Charset.forName("UTF-8"));
+    }
+
+    // these should go in some project-wide string utils package
+    public static String join(ArrayList<String> ra, String joiner) {
+        int sz = ra.size();
+        String rval = "";
+        int n;
+        for (n = 0; n < sz; n++) {
+            rval = rval + ra.get(n);
+            if (n < sz - 1) {
+                rval = rval + joiner;
+            }
+        }
+        return rval;
+    }
+
+    public static String testJoin() {
+        ArrayList<String> ra = new ArrayList<String>();
+        ra.add("one");
+        ra.add("two");
+        ra.add("three");
+        return join(ra, "+");
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpCommon/utils/ThreadUtil.java

@@ -0,0 +1,19 @@
+package info.nightscout.androidaps.plugins.PumpCommon.utils;
+
+/**
+ * Created by geoff on 5/27/16.
+ */
+public class ThreadUtil {
+    public static long getThreadId() {
+        return Thread.currentThread().getId();
+    }
+
+    public static String getThreadName() {
+        return Thread.currentThread().getName();
+    }
+
+    public static String sig() {
+        Thread t = Thread.currentThread();
+        return t.getName() + "[" + t.getId() + "]";
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/MedtronicFragment.java

@@ -30,10 +30,11 @@ import info.nightscout.androidaps.events.EventTempBasalChange;
 import info.nightscout.androidaps.plugins.Common.SubscriberFragment;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.PumpCommon.data.PumpStatus;
+import info.nightscout.androidaps.plugins.PumpCommon.dialog.RileylinkSettingsActivity;
 import info.nightscout.androidaps.plugins.PumpDanaR.DanaRPump;
 import info.nightscout.androidaps.plugins.PumpDanaR.Dialogs.ProfileViewDialog;
 import info.nightscout.androidaps.plugins.PumpDanaR.activities.DanaRHistoryActivity;
-import info.nightscout.androidaps.plugins.PumpDanaR.events.EventDanaRNewStatus;
+import info.nightscout.androidaps.plugins.PumpMedtronic.events.EventMedtronicNewStatus;
 import info.nightscout.androidaps.plugins.Treatments.TreatmentsPlugin;
 import info.nightscout.androidaps.queue.events.EventQueueChanged;
 import info.nightscout.utils.DateUtil;
@@ -98,6 +99,7 @@ public class MedtronicFragment extends SubscriberFragment {
         loopHandler.postDelayed(refreshLoop, 60 * 1000L);
     }
 
+
     @Override
     public void onDestroy() {
         super.onDestroy();
@@ -133,10 +135,10 @@ public class MedtronicFragment extends SubscriberFragment {
         profileViewDialog.show(manager, "ProfileViewDialog");
     }
 
-    //@OnClick(R.id.medtronic_stats)
+    @OnClick(R.id.medtronic_stats)
-    //void onStatsClick() {
+    void onStatsClick() {
-    //    startActivity(new Intent(getContext(), DanaRStatsActivity.class));
+        startActivity(new Intent(getContext(), RileylinkSettingsActivity.class));
-    //}
+    }
 
     @OnClick(R.id.medtronic_btconnection)
     void onBtConnectionClick() {
@@ -174,7 +176,7 @@ public class MedtronicFragment extends SubscriberFragment {
     }
 
     @Subscribe
-    public void onStatusEvent(final EventDanaRNewStatus s) {
+    public void onStatusEvent(final EventMedtronicNewStatus s) {
         updateGUI();
     }
 
@@ -246,12 +248,6 @@ public class MedtronicFragment extends SubscriberFragment {
                     SetWarnColor.setColorInverse(batteryView, pump.batteryRemaining, 51d, 26d);
                     iobView.setText(pump.iob + " U");
 
-                    //if (pump.isNewPump) {
-                    //    firmwareView.setText(String.format(MainApp.sResources.getString(R.string.danar_model), pump.model, pump.protocol, pump.productCode));
-                    //} else {
-                    //    firmwareView.setText("OLD");
-                    //}
-
 
                     if (queueView != null) {
                         // FIXME

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/MedtronicPumpPlugin.java

@@ -1,23 +1,21 @@
 package info.nightscout.androidaps.plugins.PumpMedtronic;
 
-import org.json.JSONException;
+import android.content.ComponentName;
-import org.json.JSONObject;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.Date;
-
-import info.nightscout.androidaps.BuildConfig;
-import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
-import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.interfaces.PluginDescription;
-import info.nightscout.androidaps.db.ExtendedBolus;
+import info.nightscout.androidaps.interfaces.PluginType;
-import info.nightscout.androidaps.db.TemporaryBasal;
 import info.nightscout.androidaps.interfaces.PumpInterface;
 import info.nightscout.androidaps.plugins.PumpCommon.PumpPluginAbstract;
+import info.nightscout.androidaps.plugins.PumpCommon.defs.PumpType;
 import info.nightscout.androidaps.plugins.PumpMedtronic.driver.MedtronicPumpDriver;
-import info.nightscout.androidaps.plugins.Treatments.TreatmentsPlugin;
+import info.nightscout.androidaps.plugins.PumpMedtronic.driver.MedtronicPumpStatus;
-import info.nightscout.utils.DateUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.service.RileyLinkMedtronicService;
 
 /**
  * Created by andy on 23.04.18.
@@ -29,8 +27,11 @@ public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInter
 
     //private ServiceClientConnection serviceClientConnection;
 
+    private RileyLinkMedtronicService medtronicService;
+    protected static MedtronicPumpPlugin plugin = null;
+    protected MedtronicPumpStatus pumpStatusLocal = null;
 
-    public static PumpPluginAbstract getPlugin() {
+    public static MedtronicPumpPlugin getPlugin() {
 
         if (plugin == null)
             plugin = new MedtronicPumpPlugin();
@@ -41,71 +42,61 @@ public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInter
     private MedtronicPumpPlugin() {
         super(new MedtronicPumpDriver(), //
                 "MedtronicPump", //
-                MedtronicFragment.class.getName(), //
+                new PluginDescription() //
-                R.string.medtronic_name, //
+                        .mainType(PluginType.PUMP) //
-                R.string.medtronic_name_short //
+                        .fragmentClass(MedtronicFragment.class.getName()) //
+                        .pluginName(R.string.medtronic_name) //
+                        .shortName(R.string.medtronic_name_short) //
+                        .preferencesId(R.xml.pref_medtronic), //
+                PumpType.Minimed_512_712 // we default to most basic model, correct model from config is loaded later
         );
-    }
 
+        serviceConnection = new ServiceConnection() {
 
-    @Override
+            public void onServiceDisconnected(ComponentName name) {
-    protected void startPumpService() {
+                LOG.debug("Service is disconnected");
+                medtronicService = null;
+            }
 
-        //serviceClientConnection = new ServiceClientConnection();
+            public void onServiceConnected(ComponentName name, IBinder service) {
-    }
+                LOG.debug("Service is connected");
+                RileyLinkMedtronicService.LocalBinder mLocalBinder = (RileyLinkMedtronicService.LocalBinder) service;
+                medtronicService = mLocalBinder.getServiceInstance();
+            }
+        };
 
 
-    @Override
-    protected void stopPumpService() {
-
     }
 
 
     @Override
-    public JSONObject getJSONStatus(Profile profile, String profileName) {
+    public void initPumpStatusData() {
-        //if (!SP.getBoolean("virtualpump_uploadstatus", false)) {
+        pumpStatusLocal = new MedtronicPumpStatus(pumpDescription);
-        //    return null;
+        pumpStatusLocal.refreshConfiguration();
-        //}
-        JSONObject pump = new JSONObject();
-        JSONObject battery = new JSONObject();
-        JSONObject status = new JSONObject();
-        JSONObject extended = new JSONObject();
-        try {
-            battery.put("percent", 90);
-            status.put("status", "normal");
-            extended.put("Version", BuildConfig.VERSION_NAME + "-" + BuildConfig.BUILDVERSION);
-            try {
-                extended.put("ActiveProfile", MainApp.getConfigBuilder().getProfileName());
-            } catch (Exception e) {
-            }
 
-            TemporaryBasal tb = TreatmentsPlugin.getPlugin().getTempBasalFromHistory(System.currentTimeMillis());
+        this.pumpStatus = pumpStatusLocal;
-            if (tb != null) {
-                extended.put("TempBasalAbsoluteRate", tb.tempBasalConvertedToAbsolute(System.currentTimeMillis(), profile));
-                extended.put("TempBasalStart", DateUtil.dateAndTimeString(tb.date));
-                extended.put("TempBasalRemaining", tb.getPlannedRemainingMinutes());
-            }
 
-            ExtendedBolus eb = TreatmentsPlugin.getPlugin().getExtendedBolusFromHistory(System.currentTimeMillis());
+        if (pumpStatusLocal.maxBasal != null)
-            if (eb != null) {
+            pumpDescription.maxTempAbsolute = (pumpStatusLocal.maxBasal != null) ? pumpStatusLocal.maxBasal : 35.0d;
-                extended.put("ExtendedBolusAbsoluteRate", eb.absoluteRate());
-                extended.put("ExtendedBolusStart", DateUtil.dateAndTimeString(eb.date));
-                extended.put("ExtendedBolusRemaining", eb.getPlannedRemainingMinutes());
-            }
 
-            status.put("timestamp", DateUtil.toISOString(new Date()));
+        // needs to be changed in configuration, after all functionalities are done
+        pumpDescription.isBolusCapable = false;
+        pumpDescription.isTempBasalCapable = true;
+        pumpDescription.isExtendedBolusCapable = false;
+        pumpDescription.isSetBasalProfileCapable = true;
+        pumpDescription.isRefillingCapable = false;
+        pumpDescription.storesCarbInfo = false;
 
-            pump.put("battery", battery);
-            pump.put("status", status);
-            pump.put("extended", extended);
-            pump.put("reservoir", 66);
-            pump.put("clock", DateUtil.toISOString(new Date()));
-        } catch (JSONException e) {
-            LOG.error("Unhandled exception", e);
-        }
-        return pump;
     }
 
+    public void onStartCustomActions() {
+    }
+
+    public Class getServiceClass() {
+        return RileyLinkMedtronicService.class;
+    }
+
+
     @Override
     public String deviceID() {
         return "Medtronic";
@@ -123,10 +114,4 @@ public class MedtronicPumpPlugin extends PumpPluginAbstract implements PumpInter
     }
 
 
-    @Override
-    public int getPreferencesId() {
-        return R.xml.pref_medtronic;
-    }
-
-
 }

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

@@ -0,0 +1,547 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm;
+
+import android.content.Context;
+
+import org.joda.time.IllegalFieldValueException;
+import org.joda.time.Instant;
+import org.joda.time.LocalDateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.RileyLinkCommunicationManager;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.RFSpy;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RLMessage;
+import info.nightscout.androidaps.plugins.PumpCommon.hw.rileylink.ble.data.RLMessageType;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.StringUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.MedtronicPumpPlugin;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.BasalProfile;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.Page;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.RawHistoryPage;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.TempBasalPair;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.Record;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.ButtonPressCarelinkMessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.CarelinkShortMessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.GetHistoryPageCarelinkMessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.GetPumpModelCarelinkMessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.MessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.MessageType;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.PacketType;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.PumpAckMessageBody;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.message.PumpMessage;
+import info.nightscout.androidaps.plugins.PumpMedtronic.service.RileyLinkMedtronicService;
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicUtil;
+
+//import com.gxwtech.roundtrip2.ServiceData.ServiceResult;
+
+
+/**
+ * Created by geoff on 5/30/16.
+ * <p>
+ * Split into 2 implementations, so that we can split it by target device. - Andy
+ */
+public class MedtronicCommunicationManager extends RileyLinkCommunicationManager {
+
+    private static final Logger LOG = LoggerFactory.getLogger(MedtronicCommunicationManager.class);
+
+    private static double[] scanFrequenciesUS = {916.45, 916.50, 916.55, 916.60, 916.65, 916.70, 916.75, 916.80};
+    private static double[] scanFrequenciesWorldwide = {868.25, 868.30, 868.35, 868.40, 868.45, 868.50, 868.55, 868.60, 868.65};
+
+    byte[] pumpID;
+
+    public MedtronicCommunicationManager(Context context, RFSpy rfspy, boolean hasUSfrequency, byte[] pumpID) {
+        super(context, rfspy, hasUSfrequency ? scanFrequenciesUS : scanFrequenciesWorldwide);
+        this.pumpID = pumpID;
+        //prefs = context.getSharedPreferences(RT2Const.serviceLocal.sharedPreferencesKey, Context.MODE_PRIVATE);
+        this.pumpStatus = MedtronicPumpPlugin.getPlugin().getPumpStatusData();
+    }
+
+    private PumpMessage runCommandWithArgs(PumpMessage msg) {
+        PumpMessage rval;
+        PumpMessage shortMessage = makePumpMessage(msg.messageType, new CarelinkShortMessageBody(new byte[]{0}));
+        // look for ack from short message
+        PumpMessage shortResponse = sendAndListen(shortMessage);
+        if (shortResponse.messageType == MessageType.PumpAck) {
+            rval = sendAndListen(msg);
+            return rval;
+        } else {
+            LOG.error("runCommandWithArgs: Pump did not ack Attention packet");
+        }
+        return new PumpMessage();
+    }
+
+
+    public Page getPumpHistoryPage(int pageNumber) {
+        RawHistoryPage rval = new RawHistoryPage();
+        wakeup(receiverDeviceAwakeForMinutes);
+        PumpMessage getHistoryMsg = makePumpMessage(MessageType.GetHistoryPage, new GetHistoryPageCarelinkMessageBody(pageNumber));
+        //LOG.info("getPumpHistoryPage("+pageNumber+"): "+ByteUtil.shortHexString(getHistoryMsg.getTxData()));
+        // Ask the pump to transfer history (we get first frame?)
+        PumpMessage firstResponse = runCommandWithArgs(getHistoryMsg);
+        //LOG.info("getPumpHistoryPage("+pageNumber+"): " + ByteUtil.shortHexString(firstResponse.getContents()));
+
+        PumpMessage ackMsg = makePumpMessage(MessageType.PumpAck, new PumpAckMessageBody());
+        GetHistoryPageCarelinkMessageBody currentResponse = new GetHistoryPageCarelinkMessageBody(firstResponse.getMessageBody().getTxData());
+        int expectedFrameNum = 1;
+        boolean done = false;
+        //while (expectedFrameNum == currentResponse.getFrameNumber()) {
+        int failures = 0;
+        while (!done) {
+            // examine current response for problems.
+            byte[] frameData = currentResponse.getFrameData();
+            if ((frameData != null) && (frameData.length > 0) && currentResponse.getFrameNumber() == expectedFrameNum) {
+                // success! got a frame.
+                if (frameData.length != 64) {
+                    LOG.warn("Expected frame of length 64, got frame of length " + frameData.length);
+                    // but append it anyway?
+                }
+                // handle successful frame data
+                rval.appendData(currentResponse.getFrameData());
+                RileyLinkMedtronicService.getInstance().announceProgress(((100 / 16) * currentResponse.getFrameNumber() + 1));
+                LOG.info("getPumpHistoryPage: Got frame " + currentResponse.getFrameNumber());
+                // Do we need to ask for the next frame?
+                if (expectedFrameNum < 16) { // This number may not be correct for pumps other than 522/722
+                    expectedFrameNum++;
+                } else {
+                    done = true; // successful completion
+                }
+            } else {
+                if (frameData == null) {
+                    LOG.error("null frame data, retrying");
+                } else if (currentResponse.getFrameNumber() != expectedFrameNum) {
+                    LOG.warn("Expected frame number %d, received %d (retrying)", expectedFrameNum, currentResponse.getFrameNumber());
+                } else if (frameData.length == 0) {
+                    LOG.warn("Frame has zero length, retrying");
+                }
+                failures++;
+                if (failures == 6) {
+                    LOG.error("6 failures in attempting to download frame %d of page %d, giving up.", expectedFrameNum, pageNumber);
+                    done = true; // failure completion.
+                }
+            }
+            if (!done) {
+                // ask for next frame
+                PumpMessage nextMsg = sendAndListen(ackMsg);
+                currentResponse = new GetHistoryPageCarelinkMessageBody(nextMsg.getMessageBody().getTxData());
+            }
+        }
+        if (rval.getLength() != 1024) {
+            LOG.warn("getPumpHistoryPage: short page.  Expected length of 1024, found length of " + rval.getLength());
+        }
+        if (!rval.isChecksumOK()) {
+            LOG.error("getPumpHistoryPage: checksum is wrong");
+        }
+
+        rval.dumpToDebug();
+
+        Page page = new Page();
+        //page.parseFrom(rval.getData(),PumpModel.MM522);
+        // FIXME
+        page.parseFrom(rval.getData(), PumpModel.MM522);
+
+        return page;
+    }
+
+    public ArrayList<Page> getAllHistoryPages() {
+        ArrayList<Page> pages = new ArrayList<>();
+
+        for (int pageNum = 0; pageNum < 16; pageNum++) {
+            pages.add(getPumpHistoryPage(pageNum));
+        }
+
+        return pages;
+    }
+
+    public ArrayList<Page> getHistoryEventsSinceDate(Instant when) {
+        ArrayList<Page> pages = new ArrayList<>();
+        for (int pageNum = 0; pageNum < 16; pageNum++) {
+            pages.add(getPumpHistoryPage(pageNum));
+            for (Page page : pages) {
+                for (Record r : page.mRecordList) {
+                    LocalDateTime timestamp = r.getTimestamp().getLocalDateTime();
+                    LOG.info("Found record: (" + r.getClass().getSimpleName() + ") " + timestamp.toString());
+                }
+            }
+        }
+        return pages;
+    }
+
+
+    public void hunt() {
+        //tryoutPacket(new byte[] {MessageType.CMD_M_READ_PUMP_STATUS,0});
+        //tryoutPacket(new byte[] {MessageType.CMD_M_READ_FIRMWARE_VER,0});
+        //tryoutPacket(new byte[] {MessageType.CMD_M_READ_INSULIN_REMAINING,0});
+
+    }
+
+    // See ButtonPressCarelinkMessageBody
+    public void pressButton(int which) {
+        wakeup(receiverDeviceAwakeForMinutes);
+        PumpMessage pressButtonMessage = makePumpMessage(MessageType.ButtonPress, new ButtonPressCarelinkMessageBody(which));
+        PumpMessage resp = sendAndListen(pressButtonMessage);
+        if (resp.messageType != MessageType.PumpAck) {
+            LOG.error("Pump did not ack button press.");
+        }
+    }
+
+
+    @Override
+    public RLMessage makeRLMessage(RLMessageType type, byte[] data) {
+        switch (type) {
+            case PowerOn:
+                return makePumpMessage(MessageType.PowerOn, new CarelinkShortMessageBody(data));
+
+            case ReadSimpleData:
+                return makePumpMessage(MessageType.GetPumpModel, new GetPumpModelCarelinkMessageBody());
+
+        }
+        return null;
+    }
+
+
+    @Override
+    public RLMessage makeRLMessage(byte[] data) {
+        return makePumpMessage(data);
+    }
+
+
+    protected PumpMessage makePumpMessage(MessageType messageType, MessageBody messageBody) {
+        PumpMessage msg = new PumpMessage();
+        msg.init(PacketType.Carelink, pumpID, messageType, messageBody);
+        return msg;
+    }
+
+
+    protected PumpMessage makePumpMessage(byte msgType, MessageBody body) {
+        return makePumpMessage(MessageType.getByValue(msgType), body);
+    }
+
+
+    protected PumpMessage makePumpMessage(MessageType messageType, byte[] body) {
+        return makePumpMessage(messageType, body == null ? new CarelinkShortMessageBody() : new CarelinkShortMessageBody(body));
+    }
+
+
+    protected PumpMessage makePumpMessage(MessageType messageType) {
+        return makePumpMessage(messageType, (byte[]) null);
+    }
+
+
+    protected PumpMessage makePumpMessage(byte[] typeAndBody) {
+        PumpMessage msg = new PumpMessage();
+        msg.init(ByteUtil.concat(ByteUtil.concat(new byte[]{(byte) 0xa7}, pumpID), typeAndBody));
+        return msg;
+    }
+
+
+    private PumpMessage sendAndGetResponse(MessageType messageType) {
+        return sendAndGetResponse(messageType, null);
+    }
+
+
+    private PumpMessage sendAndGetResponse(MessageType messageType, byte[] bodyData) {
+        // wakeUp
+        wakeup(receiverDeviceAwakeForMinutes);
+
+        // create message
+        PumpMessage msg;
+
+        if (bodyData == null)
+            msg = makePumpMessage(messageType);
+        else
+            msg = makePumpMessage(messageType, bodyData);
+
+        // send and wait for response
+        PumpMessage response = sendAndListen(msg);
+        return response;
+    }
+
+
+    // Get Medtronic specific data
+    private LocalDateTime parsePumpRTCBytes(byte[] bytes) {
+        if (bytes == null) return null;
+        if (bytes.length < 7) return null;
+        int hours = ByteUtil.asUINT8(bytes[0]);
+        int minutes = ByteUtil.asUINT8(bytes[1]);
+        int seconds = ByteUtil.asUINT8(bytes[2]);
+        int year = (ByteUtil.asUINT8(bytes[4]) & 0x3f) + 1984;
+        int month = ByteUtil.asUINT8(bytes[5]);
+        int day = ByteUtil.asUINT8(bytes[6]);
+        try {
+            LocalDateTime pumpTime = new LocalDateTime(year, month, day, hours, minutes, seconds);
+            return pumpTime;
+        } catch (IllegalFieldValueException e) {
+            LOG.error("parsePumpRTCBytes: Failed to parse pump time value: year=%d, month=%d, hours=%d, minutes=%d, seconds=%d", year, month, day, hours, minutes, seconds);
+            return null;
+        }
+    }
+
+
+    public LocalDateTime getPumpRTC() {
+        //ReadPumpClockResult rval = new ReadPumpClockResult();
+        wakeup(receiverDeviceAwakeForMinutes);
+        PumpMessage getRTCMsg = makePumpMessage(MessageType.ReadTime, new byte[]{0});
+        LOG.info("getPumpRTC: " + ByteUtil.shortHexString(getRTCMsg.getTxData()));
+        PumpMessage response = sendAndListen(getRTCMsg);
+        if (response.isValid()) {
+            byte[] receivedData = response.getContents();
+            if (receivedData != null) {
+                if (receivedData.length >= 9) {
+                    LocalDateTime pumpTime = parsePumpRTCBytes(ByteUtil.substring(receivedData, 2, 7));
+                    return pumpTime;
+                }
+            }
+        } else {
+            LOG.error("Invalid response: {}", ByteUtil.showPrintable(response.getContents()));
+        }
+
+        return null;
+    }
+
+
+    public PumpModel getPumpModel() {
+        wakeup(receiverDeviceAwakeForMinutes);
+        PumpMessage msg = makePumpMessage(MessageType.GetPumpModel, new GetPumpModelCarelinkMessageBody());
+        LOG.info("getPumpModel: " + ByteUtil.shortHexString(msg.getTxData()));
+        PumpMessage response = sendAndListen(msg);
+        LOG.info("getPumpModel response: " + ByteUtil.shortHexString(response.getContents()));
+        byte[] contents = response.getContents();
+        PumpModel rval = PumpModel.UNSET;
+        if (contents != null) {
+            if (contents.length >= 7) {
+                rval = PumpModel.fromString(StringUtil.fromBytes(ByteUtil.substring(contents, 3, 3)));
+            } else {
+                LOG.warn("getPumpModel: Cannot return pump model number: data is too short.");
+            }
+        } else {
+            LOG.warn("getPumpModel: Cannot return pump model number: null response");
+        }
+
+        return rval;
+    }
+
+
+    // TODO remove for AAPS
+//    public ISFTable getPumpISFProfile() {
+//
+//        PumpMessage response = sendAndGetResponse(MessageType.GetISFProfile);
+//
+//        ISFTable table = new ISFTable();
+//        table.parseFrom(response.getContents());
+//        return table;
+//    }
+
+    // TODO remove for AAPS
+    public PumpMessage getBolusWizardCarbProfile() {
+        PumpMessage response = sendAndGetResponse(MessageType.CMD_M_READ_CARB_RATIOS);
+
+        return response;
+    }
+
+    // TODO check
+    public Integer getRemainingBattery() {
+        PumpMessage response = sendAndGetResponse(MessageType.GetBattery);
+
+        // TODO decode here
+
+        if (response.isValid()) {
+            byte[] remainingBatteryBytes = response.getContents();
+            if (remainingBatteryBytes != null) {
+                if (remainingBatteryBytes.length == 5) {
+                    /**
+                     * 0x72 0x03, 0x00, 0x00, 0x82
+                     * meaning what ????
+                     */
+
+                    // FIXME use RawData and decoding is not correct
+                    // TODO review this !!! Andy
+
+                    return ByteUtil.asUINT8(remainingBatteryBytes[5]);
+                }
+            }
+        }
+
+
+        return null;
+    }
+
+    // TODO check
+    public Float getRemainingInsulin() {
+        PumpMessage response = sendAndGetResponse(MessageType.CMD_M_READ_INSULIN_REMAINING);
+
+        // TODO decode here
+        byte[] data = response.getRawContent();
+
+        float value = MedtronicUtil.makeUnsignedShort(data[1], data[0]) / 10.0f;
+
+        return value;
+    }
+
+    // FIXME check
+    public TempBasalPair getCurrentBasalRate() {
+        PumpMessage response = sendAndGetResponse(MessageType.ReadTempBasal);
+
+        TempBasalPair tbr = new TempBasalPair(response.getRawContent());
+
+        return tbr;
+    }
+
+
+    // TODO test
+    public BasalProfile getProfile() {
+
+        PumpMessage response = sendAndGetResponse(MessageType.ReadBasalProfileSTD);
+
+        return new BasalProfile(response.getRawContent());
+    }
+
+    // TODO generateRawData (check if it works correctly) and test
+    public PumpMessage setProfile(BasalProfile basalProfile) {
+
+        basalProfile.generateRawData();
+
+        PumpMessage response = sendAndGetResponse(MessageType.SetBasalProfileSTD, basalProfile.getRawData());
+
+        // what kind of response are we expecting when set it sent
+        return response;
+    }
+
+    // TODO test
+    public PumpMessage setTBR(TempBasalPair tbr) {
+
+        // TODO check getAs Raw Data is correct data
+
+        PumpMessage response = sendAndGetResponse(MessageType.ChangeTempBasal, tbr.getAsRawData());
+
+        return response;
+
+    }
+
+    // TODO test
+    public PumpMessage cancelTBR() {
+        return setTBR(new TempBasalPair(0.0d, false, 0));
+    }
+
+    // TODO test ??? this might work correctly, check low value and some high value 25 (25 is max bolus)
+    public PumpMessage setBolus(double units) {
+        PumpMessage response = sendAndGetResponse(MessageType.Bolus, MedtronicUtil.getBolusStrokes(units));
+
+        return response;
+    }
+
+    public PumpMessage cancelBolus() {
+        //? maybe suspend and resume
+        return null;
+    }
+
+
+    public PumpMessage setExtendedBolus(double units, int duration) {
+        // FIXME see decocare
+        PumpMessage response = sendAndGetResponse(MessageType.Bolus, MedtronicUtil.getBolusStrokes(units));
+
+        return response;
+    }
+
+    public PumpMessage cancelExtendedBolus() {
+        // set cancelBolus
+        return null;
+    }
+
+    // Set TBR
+    // Cancel TBR (set TBR 100%)
+    // Get Status                  (40%)
+
+    // Set Bolus                            20%
+    // Set Extended Bolus                   20%
+    // Cancel Bolus                         0% ?
+    // Cancel Extended Bolus                0% ?
+
+    // Get Basal Profile (0x92) Read STD    20%
+    // Set Basal Profile                    20%
+    // Read History                         60%
+    // Load TDD                             ?
+
+    public void updatePumpManagerStatus() {
+
+        Integer resp = getRemainingBattery();
+        pumpStatus.batteryRemaining = resp == null ? -1 : resp;
+
+        //pumpStatus.remainUnits = getRemainingInsulin();
+
+        /* current basal */
+        TempBasalPair basalRate = getCurrentBasalRate();
+
+        // FIXME
+//        byte[] basalRateBytes = resp.getContents();
+//        if (basalRateBytes != null) {
+//            if (basalRateBytes.length == 2) {
+//                /**
+//                 * 0x98 0x06
+//                 * 0x98 is "basal rate"
+//                 * 0x06 is what? Not currently running a temp basal, current basal is "standard" at 0
+//                 */
+//                double basalRate = ByteUtil.asUINT8(basalRateBytes[1]);
+//                pumpStatus.currentBasal = basalRate;
+//            }
+//        }
+        // get last bolus amount
+        // get last bolus time
+        // get tempBasalInProgress
+        // get tempBasalRatio
+        // get tempBasalRemainMin
+        // get tempBasalStart
+
+        // get pump time
+        LocalDateTime clockResult = getPumpRTC();
+        if (clockResult != null) {
+            //pumpStatus.time = clockResult.toDate();
+        }
+        // get last sync time
+
+    }
+
+    public void testPageDecode() {
+        byte[] raw = new byte[]{(byte) 0x6D, (byte) 0x62, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x63, (byte) 0x10, (byte) 0x6D, (byte) 0x63, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01,
+                (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x5A, (byte) 0xA5, (byte) 0x49, (byte) 0x04, (byte) 0x10, (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x6D, (byte) 0xA5, (byte) 0x49, (byte) 0x04, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x10, (byte) 0x6D, (byte) 0x64, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x64, (byte) 0x02, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02, (byte) 0x0C, (byte) 0x00,
+                (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x64, (byte) 0x01, (byte) 0x75, (byte) 0x94, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x64, (byte) 0x01, (byte) 0x44, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x17, (byte) 0x00, (byte) 0x4E, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10, (byte) 0x18, (byte) 0x00, (byte) 0x40, (byte) 0x95, (byte) 0x0D, (byte) 0x05, (byte) 0x10,
+                (byte) 0x19, (byte) 0x00, (byte) 0x40, (byte) 0x81, (byte) 0x15, (byte) 0x05, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x65, (byte) 0x10, (byte) 0x6D, (byte) 0x65, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x1A, (byte) 0x00, (byte) 0x47, (byte) 0x82, (byte) 0x09, (byte) 0x06,
+                (byte) 0x10, (byte) 0x1A, (byte) 0x01, (byte) 0x5C, (byte) 0x82, (byte) 0x09, (byte) 0x06, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x66, (byte) 0x10, (byte) 0x6D, (byte) 0x66, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x67, (byte) 0x10, (byte) 0x6D, (byte) 0x67, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x68, (byte) 0x10, (byte) 0x6D, (byte) 0x68, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x69, (byte) 0x10, (byte) 0x6D, (byte) 0x69, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6A, (byte) 0x10, (byte) 0x6D, (byte) 0x6A, (byte) 0x10, (byte) 0x05, (byte) 0x0C,
+                (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6B, (byte) 0x10, (byte) 0x6D, (byte) 0x6B, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6C,
+                (byte) 0x10, (byte) 0x6D, (byte) 0x6C, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6D, (byte) 0x10, (byte) 0x6D, (byte) 0x6D, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6E, (byte) 0x10, (byte) 0x6D, (byte) 0x6E, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x6F, (byte) 0x10, (byte) 0x6D, (byte) 0x6F, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00,
+                (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x19, (byte) 0x00, (byte) 0x40, (byte) 0x81, (byte) 0x03, (byte) 0x10, (byte) 0x10, (byte) 0x1A, (byte) 0x00, (byte) 0x68, (byte) 0x96, (byte) 0x0A, (byte) 0x10, (byte) 0x10, (byte) 0x1A, (byte) 0x01, (byte) 0x40, (byte) 0x97, (byte) 0x0A, (byte) 0x10, (byte) 0x10, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x70, (byte) 0x10, (byte) 0x6D, (byte) 0x70, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x71, (byte) 0x10, (byte) 0x6D, (byte) 0x71, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x72, (byte) 0x10, (byte) 0x6D, (byte) 0x72, (byte) 0x10, (byte) 0x05, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x73, (byte) 0x10, (byte) 0x6D, (byte) 0x73, (byte) 0x10, (byte) 0x05, (byte) 0x0C,
+                (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+                (byte) 0x00, (byte) 0x0C, (byte) 0x00, (byte) 0xE8, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x07, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x74, (byte) 0x10, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x2C, (byte) 0x79,
+        };
+        Page page = new Page();
+        page.parseFrom(raw, PumpModel.MM522);
+        page.parseByDates(raw, PumpModel.MM522);
+        page.parsePicky(raw, PumpModel.MM522);
+        LOG.info("testPageDecode: done");
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/BasalProfile.java

@@ -0,0 +1,235 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+
+import org.joda.time.Instant;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicUtil;
+
+/**
+ * Created by geoff on 6/1/15.
+ * <p>
+ * There are three basal profiles stored on the pump. (722 only?)
+ * They are all parsed the same, the user just has 3 to choose from:
+ * Standard, A, and B
+ * <p>
+ * The byte array seems to be 21 three byte entries long, plus a zero?
+ * If the profile is completely empty, it should have one entry: [0,0,0x3F] (?)
+ * The first entry of [0,0,0] marks the end of the used entries.
+ * <p>
+ * Each entry is assumed to span from the specified start time to the start time of the
+ * next entry, or to midnight if there are no more entries.
+ * <p>
+ * Individual entries are of the form [r,z,m] where
+ * r is the rate (in 0.025 U increments)
+ * z is zero (?)
+ * m is the start time-of-day for the basal rate period (in 30 minute increments?)
+ */
+public class BasalProfile {
+    //private static final String TAG = "BasalProfile";
+    private static final Logger LOG = LoggerFactory.getLogger(BasalProfile.class);
+
+    private static final boolean DEBUG_BASALPROFILE = false;
+    protected static final int MAX_RAW_DATA_SIZE = (21 * 3) + 1;
+    protected byte[] mRawData; // store as byte array to make transport (via parcel) easier
+
+    public BasalProfile() {
+        init();
+    }
+
+
+    public BasalProfile(byte[] data) {
+        setRawData(data);
+    }
+
+
+    public void init() {
+        mRawData = new byte[MAX_RAW_DATA_SIZE];
+        mRawData[0] = 0;
+        mRawData[1] = 0;
+        mRawData[2] = 0x3f;
+    }
+
+    // this asUINT8 should be combined with Record.asUINT8, and placed in a new util class.
+    protected static int readUnsignedByte(byte b) {
+        return (b < 0) ? b + 256 : b;
+    }
+
+    public boolean setRawData(byte[] data) {
+        if (data == null) {
+            LOG.error("setRawData: buffer is null!");
+            return false;
+        }
+        int len = Math.min(MAX_RAW_DATA_SIZE, data.length);
+        System.arraycopy(data, 0, mRawData, 0, len);
+        if (DEBUG_BASALPROFILE) {
+            LOG.debug(String.format("setRawData: copied raw data buffer of %d bytes.", len));
+        }
+        return true;
+    }
+
+    public void dumpBasalProfile() {
+        LOG.debug("Basal Profile entries:");
+        List<BasalProfileEntry> entries = getEntries();
+        for (int i = 0; i < entries.size(); i++) {
+            BasalProfileEntry entry = entries.get(i);
+            String startString = entry.startTime.toString("HH:mm");
+            LOG.debug(String.format("Entry %d, rate=%.3f (0x%02X), start=%s (0x%02X)",
+                    i + 1, entry.rate, entry.rate_raw,
+                    startString, entry.startTime_raw));
+
+        }
+    }
+
+    // TODO: this function must be expanded to include changes in which profile is in use.
+    // and changes to the profiles themselves.
+    public BasalProfileEntry getEntryForTime(Instant when) {
+        BasalProfileEntry rval = new BasalProfileEntry();
+        List<BasalProfileEntry> entries = getEntries();
+        if (entries.size() == 0) {
+            LOG.warn(String.format("getEntryForTime(%s): table is empty",
+                    when.toDateTime().toLocalTime().toString("HH:mm")));
+            return rval;
+        }
+        //Log.w(TAG,"Assuming first entry");
+        rval = entries.get(0);
+        if (entries.size() == 1) {
+            LOG.debug("getEntryForTime: Only one entry in profile");
+            return rval;
+        }
+
+        int localMillis = when.toDateTime().toLocalTime().getMillisOfDay();
+        boolean done = false;
+        int i = 1;
+        while (!done) {
+            BasalProfileEntry entry = entries.get(i);
+            if (DEBUG_BASALPROFILE) {
+                LOG.debug(String.format("Comparing 'now'=%s to entry 'start time'=%s",
+                        when.toDateTime().toLocalTime().toString("HH:mm"),
+                        entry.startTime.toString("HH:mm")));
+            }
+            if (localMillis >= entry.startTime.getMillisOfDay()) {
+                rval = entry;
+                if (DEBUG_BASALPROFILE) LOG.debug("Accepted Entry");
+            } else {
+                // entry at i has later start time, keep older entry
+                if (DEBUG_BASALPROFILE) LOG.debug("Rejected Entry");
+                done = true;
+            }
+            i++;
+            if (i >= entries.size()) {
+                done = true;
+            }
+        }
+        if (DEBUG_BASALPROFILE) {
+            LOG.debug(String.format("getEntryForTime(%s): Returning entry: rate=%.3f (%d), start=%s (%d)",
+                    when.toDateTime().toLocalTime().toString("HH:mm"),
+                    rval.rate, rval.rate_raw,
+                    rval.startTime.toString("HH:mm"), rval.startTime_raw));
+        }
+        return rval;
+    }
+
+    public List<BasalProfileEntry> getEntries() {
+        List<BasalProfileEntry> entries = new ArrayList<>();
+
+        if (mRawData[2] == 0x3f) {
+            LOG.warn("Raw Data is empty.");
+            return entries; // an empty list
+        }
+        int i = 0;
+        boolean done = false;
+        int r, st;
+        while (!done) {
+
+            r = MedtronicUtil.makeUnsignedShort(mRawData[i + 1], mRawData[i]); //readUnsignedByte(mRawData[i]);
+            // What is mRawData[i+1]? Not used in decocare.
+            st = readUnsignedByte(mRawData[i + 2]);
+            entries.add(new BasalProfileEntry(r, st));
+            i = i + 3;
+            if (i >= MAX_RAW_DATA_SIZE) {
+                done = true;
+            } else if ((mRawData[i] == 0) && (mRawData[i + 1] == 0) && (mRawData[i + 2] == 0)) {
+                done = true;
+            }
+        }
+        return entries;
+    }
+
+
+    List<BasalProfileEntry> listEntries;
+
+
+    public void addEntry(BasalProfileEntry entry) {
+        if (listEntries == null)
+            listEntries = new ArrayList<>();
+
+        listEntries.add(entry);
+    }
+
+
+    public void generateRawData() {
+
+        List<Byte> outData = new ArrayList<>();
+
+        for (BasalProfileEntry profileEntry : listEntries) {
+
+            byte[] strokes = MedtronicUtil.getBasalStrokes(profileEntry.rate, true);
+
+            // TODO check if this is correct
+            outData.add(strokes[0]);
+            outData.add(strokes[1]);
+
+            int time = profileEntry.startTime.getHourOfDay();
+
+            if (profileEntry.startTime.getMinuteOfHour() == 30) {
+                time++;
+            }
+
+            outData.add((byte) time);
+        }
+
+        this.setRawData(MedtronicUtil.createByteArray(outData));
+    }
+
+
+    public static void testParser() {
+        byte[] testData = new byte[]{
+                32, 0, 0,
+                38, 0, 13,
+                44, 0, 19,
+                38, 0, 28,
+                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+                0, 0, 0, 0, 0, 0, 0, 0};
+  /* from decocare:
+  _test_schedule = {'total': 22.50, 'schedule': [
+    { 'start': '12:00A', 'rate': 0.80 },
+    { 'start': '6:30A', 'rate': 0.95 },
+    { 'start': '9:30A', 'rate': 1.10 },
+    { 'start': '2:00P', 'rate': 0.95 },
+  ]}
+  */
+        BasalProfile profile = new BasalProfile();
+        profile.setRawData(testData);
+        List<BasalProfileEntry> entries = profile.getEntries();
+        if (entries.isEmpty()) {
+            LOG.error("testParser: failed");
+        } else {
+            for (int i = 0; i < entries.size(); i++) {
+                BasalProfileEntry e = entries.get(i);
+                LOG.debug(String.format("testParser entry #%d: rate: %.2f, start %d:%d",
+                        i, e.rate, e.startTime.getHourOfDay(),
+                        e.startTime.getMinuteOfHour()));
+            }
+        }
+
+    }
+
+    public byte[] getRawData() {
+        return this.mRawData;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/BasalProfileEntry.java

@@ -0,0 +1,31 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+
+import org.joda.time.LocalTime;
+
+/**
+ * Created by geoff on 6/1/15.
+ * This is a helper class for BasalProfile, only used for interpreting the contents of BasalProfile
+ */
+public class BasalProfileEntry {
+    public byte rate_raw;
+    public double rate;
+    public byte startTime_raw;
+    public LocalTime startTime; // Just a "time of day"
+
+    // FIXME rate is two bits not one -- Andy see MedtronicUtil
+    public BasalProfileEntry() {
+        rate = -9.999E6;
+        rate_raw = (byte) 0xFF;
+        startTime = new LocalTime(0);
+        startTime_raw = (byte) 0xFF;
+    }
+
+    public BasalProfileEntry(int rateByte, int startTimeByte) {
+        // rateByte is insulin delivery rate, U/hr, in 0.025 U increments
+        // startTimeByte is time-of-day, in 30 minute increments
+        rate_raw = (byte) rateByte;
+        rate = rateByte * 0.025;
+        startTime_raw = (byte) startTimeByte;
+        startTime = new LocalTime(startTimeByte / 2, (startTimeByte % 2) * 30);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/Page.java

@@ -0,0 +1,405 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+
+/**
+ * Created by geoff on 5/13/15.
+ * <p>
+ * This class was taken from medtronic-android-uploader.
+ * This class was written such that the constructors did all the work, which resulted
+ * in annoyances such as exceptions during constructors.
+ * <p>
+ * TODO: This class needs to be revisited and probably rewritten. (2016-06-12)
+ * <p>
+ * <p>
+ * <p>
+ * Pete Schwamb
+ *
+ * @ps2 12:04
+ * History entries will not reorder themselves, but some events do update, like dual wave bolus entries
+ * It's like an append only log, and when a page is full, it rotates the page ids and starts appending to a new blank page
+ * Darrell Wright
+ * @beached 12:05
+ * so the timestamp is entry creation not update
+ * time
+ * Pete Schwamb
+ * @ps2 12:06
+ * Yes, I don't think the timestamps ever change
+ * <p>
+ * <p>
+ * GGW: TODO: examine src/ecc1/medtronic for better history parsing
+ */
+
+import android.os.Bundle;
+import android.util.Log;
+
+import org.joda.time.DateTime;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.CRC;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.HexDump;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.PumpTimeStamp;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.Record;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.RecordTypeEnum;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeFormat;
+
+public class Page {
+    private final static String TAG = "Page";
+    private static final boolean DEBUG_PAGE = true;
+
+    private byte[] crc;
+    private byte[] data;
+    protected PumpModel model;
+    public List<Record> mRecordList;
+
+    public Page() {
+        this.model = PumpModel.UNSET;
+        mRecordList = new ArrayList<>();
+    }
+
+    public byte[] getRawData() {
+        if (data == null) {
+            return crc;
+        }
+        if (crc == null) {
+            return data;
+        }
+        return ByteUtil.concat(data, crc);
+    }
+
+    protected PumpTimeStamp collectTimeStamp(byte[] data, int offset) {
+        try {
+            PumpTimeStamp timestamp = new PumpTimeStamp(TimeFormat.parse5ByteDate(data, offset));
+            return timestamp;
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            return null;
+        }
+    }
+
+    public boolean parsePicky(byte[] rawPage, PumpModel model) {
+        mRecordList = new ArrayList<>();
+        this.model = model;
+        int pageOffset = 0;
+
+        if ((rawPage == null) || (rawPage.length == 0)) return false;
+        this.data = Arrays.copyOfRange(rawPage, 0, rawPage.length - 2);
+        this.crc = Arrays.copyOfRange(rawPage, rawPage.length - 2, rawPage.length);
+        byte[] expectedCrc = CRC.calculate16CCITT(this.data);
+        if (DEBUG_PAGE) {
+            Log.i(TAG, String.format("Data length: %d", data.length));
+        }
+        if (!Arrays.equals(crc, expectedCrc)) {
+            Log.w(TAG, String.format("CRC does not match expected value. Expected: %s Was: %s", HexDump.toHexString(expectedCrc), HexDump.toHexString(crc)));
+        } else {
+            if (DEBUG_PAGE) {
+                Log.i(TAG, "CRC OK");
+            }
+        }
+
+        Record record = null;
+        while (pageOffset < data.length) {
+            if (data[pageOffset] == 0) {
+                if (record != null) {
+                    Log.i(TAG, String.format("End of page or Previous parse fail: prev opcode 0x%02x, curr offset %d, %d bytes remaining",
+                            record.getRecordOp(), pageOffset, data.length - pageOffset + 1));
+                    break;
+                } else {
+                    Log.i(TAG, "WTF?");
+                }
+            }
+            try {
+                record = attemptParseRecord(data, pageOffset);
+            } catch (org.joda.time.IllegalFieldValueException e) {
+                record = null;
+            }
+            if (record == null) {
+                Log.i(TAG, "PARSE FAIL");
+                pageOffset++;
+            } else {
+                mRecordList.add(record);
+                pageOffset += record.getLength();
+            }
+        }
+        ArrayList<Record> pickyRecords = new ArrayList<>();
+        pickyRecords.addAll(mRecordList);
+        parseByDates(rawPage, model);
+        for (Record r : mRecordList) {
+            for (Record r2 : pickyRecords) {
+                if (r.getFoundAtOffset() == r2.getFoundAtOffset()) {
+                    Log.v(TAG, "Found matching record at offset " + r.getFoundAtOffset());
+                }
+            }
+        }
+        return true;
+    }
+
+    public boolean parseByDates(byte[] rawPage, PumpModel model) {
+        mRecordList = new ArrayList<>();
+        if (rawPage.length != 1024) {
+            Log.e(TAG, "Unexpected page size. Expected: 1024 Was: " + rawPage.length);
+            //return false;
+        }
+        this.model = model;
+        if (DEBUG_PAGE) {
+            Log.i(TAG, "Parsing page");
+        }
+
+        if (rawPage.length < 4) {
+            Log.e(TAG, "Page too short, need at least 4 bytes");
+            return false;
+        }
+
+        this.data = Arrays.copyOfRange(rawPage, 0, rawPage.length - 2);
+        this.crc = Arrays.copyOfRange(rawPage, rawPage.length - 2, rawPage.length);
+        byte[] expectedCrc = CRC.calculate16CCITT(this.data);
+        if (DEBUG_PAGE) {
+            Log.i(TAG, String.format("Data length: %d", data.length));
+        }
+        if (!Arrays.equals(crc, expectedCrc)) {
+            Log.w(TAG, String.format("CRC does not match expected value. Expected: %s Was: %s", HexDump.toHexString(expectedCrc), HexDump.toHexString(crc)));
+        } else {
+            if (DEBUG_PAGE) {
+                Log.i(TAG, "CRC OK");
+            }
+        }
+
+        int pageOffset = 0;
+        PumpTimeStamp lastPumpTimeStamp = new PumpTimeStamp();
+        while (pageOffset < this.data.length - 7) {
+            PumpTimeStamp timestamp = collectTimeStamp(data, pageOffset + 2);
+            if (timestamp != null) {
+                String year = timestamp.toString().substring(0, 3);
+                Record record;
+                if ("201".equals(year)) {
+                    // maybe found a record.
+                    try {
+                        record = attemptParseRecord(data, pageOffset);
+                    } catch (org.joda.time.IllegalFieldValueException e) {
+                        record = null;
+                    }
+                    if (record != null) {
+                        if (timestamp.getLocalDateTime().compareTo(lastPumpTimeStamp.getLocalDateTime()) >= 0) {
+                            Log.i(TAG, "Timestamp is increasing");
+                            lastPumpTimeStamp = timestamp;
+                            mRecordList.add(record);
+                        } else {
+                            Log.e(TAG, "Timestamp is decreasing");
+                        }
+                    }
+                }
+            }
+            pageOffset++;
+        }
+
+
+        return true;
+    }
+
+    public boolean parseFrom(byte[] rawPage, PumpModel model) {
+        mRecordList = new ArrayList<>(); // wipe old contents each time when parsing.
+        if (rawPage.length != 1024) {
+            Log.e(TAG, "Unexpected page size. Expected: 1024 Was: " + rawPage.length);
+            //return false;
+        }
+        this.model = model;
+        if (DEBUG_PAGE) {
+            Log.i(TAG, "Parsing page");
+        }
+
+        if (rawPage.length < 4) {
+            Log.e(TAG, "Page too short, need at least 4 bytes");
+            return false;
+        }
+
+        this.data = Arrays.copyOfRange(rawPage, 0, rawPage.length - 2);
+        this.crc = Arrays.copyOfRange(rawPage, rawPage.length - 2, rawPage.length);
+        byte[] expectedCrc = CRC.calculate16CCITT(this.data);
+        if (DEBUG_PAGE) {
+            Log.i(TAG, String.format("Data length: %d", data.length));
+        }
+        if (!Arrays.equals(crc, expectedCrc)) {
+            Log.w(TAG, String.format("CRC does not match expected value. Expected: %s Was: %s", HexDump.toHexString(expectedCrc), HexDump.toHexString(crc)));
+        } else {
+            if (DEBUG_PAGE) {
+                Log.i(TAG, "CRC OK");
+            }
+        }
+
+        int dataIndex = 0;
+        boolean done = false;
+        while (!done) {
+            Record record = null;
+            if (data[dataIndex] != 0) {
+                // If the data byte is zero, assume that means end of page
+                try {
+                    record = attemptParseRecord(data, dataIndex);
+                } catch (org.joda.time.IllegalFieldValueException e) {
+                    record = null;
+                }
+            } else {
+                Log.v(TAG, "Zero opcode encountered -- end of page. " + (rawPage.length - dataIndex) + " bytes remaining.");
+                break;
+            }
+            if (record != null) {
+                Log.v(TAG, "parseFrom: found event " + record.getClass().getSimpleName() + " length=" + record.getLength() + " offset=" + record.getFoundAtOffset());
+                mRecordList.add(record);
+                dataIndex += record.getLength();
+            } else {
+                Log.e(TAG, String.format("parseFrom: Failed to parse opcode 0x%02x, offset=%d", data[dataIndex], dataIndex));
+                done = true;
+            }
+            if (dataIndex >= data.length - 2) {
+                done = true;
+            }
+        }
+        if (DEBUG_PAGE) {
+            Log.i(TAG, String.format("Number of records: %d", mRecordList.size()));
+            int index = 1;
+            for (Record r : mRecordList) {
+                Log.v(TAG, String.format("Record #%d: %s", index, r.getShortTypeName()));
+                index += 1;
+            }
+        }
+        return true;
+    }
+
+    /* attemptParseRecord will attempt to create a subclass of Record from the given
+     * data and offset.  It will return NULL if it fails.  If it succeeds, the returned
+     * subclass of Record can be examined for its length, so that the next attempt can be made.
+     *
+     * TODO maybe try to change this, so that we can loose all the classes and using enum instead with full
+     * configuration. Its something to think about for later versions -- Andy
+     */
+    public static <T extends Record> T attemptParseRecord(byte[] data, int offsetStart) {
+        // no data?
+        if (data == null) {
+            return null;
+        }
+        // invalid offset?
+        if (data.length < offsetStart) {
+            return null;
+        }
+        //Log.d(TAG,String.format("checking for handler for record type 0x%02X at index %d",data[offsetStart],offsetStart));
+        RecordTypeEnum en = RecordTypeEnum.fromByte(data[offsetStart]);
+        T record = en.getRecordClassInstance(PumpModel.MM522);
+        if (record != null) {
+            // have to do this to set the record's opCode
+            byte[] tmpData = new byte[data.length];
+            System.arraycopy(data, offsetStart, tmpData, 0, data.length - offsetStart);
+            boolean didParse = record.parseWithOffset(tmpData, PumpModel.MM522, offsetStart);
+            if (!didParse) {
+                Log.e(TAG, String.format("attemptParseRecord: class %s (opcode 0x%02X) failed to parse at offset %d", record.getShortTypeName(), data[offsetStart], offsetStart));
+            }
+        }
+        return record;
+    }
+
+    public static DateTime parseSimpleDate(byte[] data, int offset) {
+        DateTime timeStamp = null;
+        int seconds = 0;
+        int minutes = 0;
+        int hour = 0;
+        //int high = data[0] >> 4;
+        int low = data[0 + offset] & 0x1F;
+        //int year_high = data[1] >> 4;
+        int mhigh = (data[0 + offset] & 0xE0) >> 4;
+        int mlow = (data[1 + offset] & 0x80) >> 7;
+        int month = mhigh + mlow;
+        int dayOfMonth = low + 1;
+        // python code says year is data[1] & 0x0F, but that will cause problem in 2016.
+        // Hopefully, the remaining bits are part of the year...
+        int year = data[1 + offset] & 0x3F;
+        /*
+        Log.w(TAG, String.format("Attempting to create DateTime from: %04d-%02d-%02d %02d:%02d:%02d",
+                year + 2000, month, dayOfMonth, hour, minutes, seconds));
+         */
+        try {
+            timeStamp = new DateTime(year + 2000, month, dayOfMonth, hour, minutes, seconds);
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            //Log.e(TAG,"Illegal DateTime field");
+            //e.printStackTrace();
+            return null;
+        }
+        return timeStamp;
+    }
+
+    public static void discoverRecords(byte[] data) {
+        int i = 0;
+        boolean done = false;
+
+        ArrayList<Integer> keyLocations = new ArrayList();
+        while (!done) {
+            RecordTypeEnum en = RecordTypeEnum.fromByte(data[i]);
+            if (en != RecordTypeEnum.RECORD_TYPE_NULL) {
+                keyLocations.add(i);
+                Log.v(TAG, String.format("Possible record of type %s found at index %d", en, i));
+            }
+            /*
+            DateTime ts = parseSimpleDate(data,i);
+            if (ts != null) {
+                if (ts.year().get() == 2015) {
+                    Log.w(TAG, String.format("Possible simple date at index %d", i));
+                }
+            }
+            */
+            i = i + 1;
+            done = (i >= data.length - 2);
+        }
+        // for each of the discovered key locations, attempt to parse a sequence of records
+        for (RecordTypeEnum en : RecordTypeEnum.values()) {
+
+        }
+        for (int ix = 0; ix < keyLocations.size(); ix++) {
+
+        }
+    }
+
+    /*
+    *
+    * For IPC serialization
+    *
+     */
+
+    /*
+    private byte[] crc;
+    private byte[] data;
+    protected PumpModel model;
+    public List<Record> mRecordList;
+    */
+
+    public Bundle pack() {
+        Bundle bundle = new Bundle();
+        bundle.putByteArray("crc", crc);
+        bundle.putByteArray("data", data);
+        bundle.putString("model", PumpModel.toString(model));
+        ArrayList<Bundle> records = new ArrayList<>();
+        for (int i = 0; i < mRecordList.size(); i++) {
+            try {
+                records.add(mRecordList.get(i).dictionaryRepresentation());
+            } catch (NullPointerException e) {
+                e.printStackTrace();
+            }
+        }
+        bundle.putParcelableArrayList("mRecordList", records);
+        return bundle;
+    }
+
+    public void unpack(Bundle in) {
+        crc = in.getByteArray("crc");
+        data = in.getByteArray("data");
+        model = PumpModel.fromString(in.getString("model"));
+        ArrayList<Bundle> records = in.getParcelableArrayList("mRecordList");
+        mRecordList = new ArrayList<>();
+        if (records != null) {
+            for (int i = 0; i < records.size(); i++) {
+                Record r = RecordTypeEnum.getRecordClassInstance(records.get(i), model);
+                r.readFromBundle(records.get(i));
+                mRecordList.add(r);
+            }
+        }
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/PumpModel.java

@@ -0,0 +1,58 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+// cribbed from:
+//package com.nightscout.core.drivers.Medtronic;
+
+/**
+ * Created by geoff on 5/13/15.
+ */
+
+public enum PumpModel {
+    UNSET,
+    MM508,
+    MM515,
+    MM522,
+    MM523;
+
+    public static boolean isLargerFormat(PumpModel model) {
+        if (model == MM523) {
+            return true;
+        }
+        return false;
+    }
+
+    public static String toString(PumpModel model) {
+        switch (model) {
+            case UNSET:
+                return "UNSET";
+            case MM508:
+                return "508";
+            case MM515:
+                return "515";
+            case MM522:
+                return "522";
+            case MM523:
+                return "523";
+            default:
+                return "(error)";
+        }
+    }
+
+    public static PumpModel fromString(String s) {
+        if ("UNSET".equals(s)) {
+            return UNSET;
+        }
+        if (("508".equals(s)) || ("MM508".equals(s))) {
+            return MM508;
+        }
+        if (("515".equals(s)) || ("MM515".equals(s))) {
+            return MM515;
+        }
+        if (("522".equals(s)) || ("MM522".equals(s))) {
+            return MM522;
+        }
+        if (("523".equals(s)) || ("MM523".equals(s))) {
+            return MM523;
+        }
+        return UNSET;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/RawHistoryPage.java

@@ -0,0 +1,50 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+
+import android.util.Log;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpCommon.utils.CRC;
+
+/**
+ * Created by geoff on 6/4/16.
+ */
+public class RawHistoryPage {
+    private static final String TAG = "RawHistoryPage";
+    byte[] data = new byte[0];
+
+    public RawHistoryPage() {
+    }
+
+    public void appendData(byte[] newdata) {
+        data = ByteUtil.concat(data, newdata);
+    }
+
+    public byte[] getData() {
+        return data;
+    }
+
+    public int getLength() {
+        return data.length;
+    }
+
+    public boolean isChecksumOK() {
+        if (getLength() != 1024) {
+            return false;
+        }
+        byte[] computedCRC = CRC.calculate16CCITT(ByteUtil.substring(data, 0, 1022));
+        return ((computedCRC[0] == data[1022]) && (computedCRC[1] == data[1023]));
+    }
+
+    public void dumpToDebug() {
+        int linesize = 80;
+        int offset = 0;
+        while (offset < data.length) {
+            int bytesToLog = linesize;
+            if (offset + linesize > data.length) {
+                bytesToLog = data.length - offset;
+            }
+            Log.d(TAG, ByteUtil.shortHexString(ByteUtil.substring(data, offset, bytesToLog)));
+            offset += linesize;
+        }
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/TempBasalPair.java

@@ -0,0 +1,87 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.util.MedtronicUtil;
+
+/**
+ * Created by geoff on 5/29/15.
+ * <p>
+ * Just need a class to keep the pair together, for parcel transport.
+ */
+public class TempBasalPair {
+    private double mInsulinRate = 0.0;
+    private int mDurationMinutes = 0;
+    private boolean mIsPercent = false;
+
+    public double getInsulinRate() {
+        return mInsulinRate;
+    }
+
+    public void setInsulinRate(double insulinRate) {
+        this.mInsulinRate = insulinRate;
+    }
+
+    public int getDurationMinutes() {
+        return mDurationMinutes;
+    }
+
+    public void setDurationMinutes(int durationMinutes) {
+        this.mDurationMinutes = durationMinutes;
+    }
+
+    public boolean isPercent() {
+        return mIsPercent;
+    }
+
+    public void setIsPercent(boolean yesIsPercent) {
+        this.mIsPercent = yesIsPercent;
+    }
+
+    public TempBasalPair() {
+    }
+
+    public TempBasalPair(double insulinRate, boolean isPercent, int durationMinutes) {
+        mInsulinRate = insulinRate;
+        mIsPercent = isPercent;
+        mDurationMinutes = durationMinutes;
+    }
+
+
+    public TempBasalPair(byte[] response) {
+
+        mIsPercent = response[0] == 1;
+
+        if (mIsPercent) {
+            mInsulinRate = response[1];
+        } else {
+            int strokes = MedtronicUtil.makeUnsignedShort(response[2], response[3]);
+
+            mInsulinRate = strokes / 40.0d;
+        }
+
+        mDurationMinutes = MedtronicUtil.makeUnsignedShort(response[4], response[5]);
+
+    }
+
+    public byte[] getAsRawData() {
+
+        List<Byte> list = new ArrayList<Byte>();
+
+        list.add((byte) 0); // absolute
+        list.add((byte) 0); // percent amount
+
+        byte[] insulinRate = MedtronicUtil.getBasalStrokes(mInsulinRate, true);
+
+        list.add(insulinRate[0]);
+        list.add(insulinRate[1]);
+
+        byte[] timeMin = MedtronicUtil.getByteArrayFromUnsignedShort(mDurationMinutes, true);
+
+        list.add(timeMin[0]);
+        list.add(timeMin[1]);
+
+        return MedtronicUtil.createByteArray(list);
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/PumpTimeStamp.java

@@ -0,0 +1,43 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history;
+
+import org.joda.time.LocalDate;
+import org.joda.time.LocalDateTime;
+
+/**
+ * Created by geoff on 6/4/16.
+ * Exists to easily merge 2 byte timestamps and 5 byte timestamps.
+ */
+public class PumpTimeStamp {
+    private LocalDateTime localDateTime;
+
+    public PumpTimeStamp() {
+        localDateTime = new LocalDateTime(1973, 1, 1, 1, 1);
+    }
+
+    public PumpTimeStamp(String stringRepresentation) {
+        localDateTime.parse(stringRepresentation);
+    }
+
+    public PumpTimeStamp(LocalDate localDate) {
+        try {
+            localDateTime = new LocalDateTime(localDate);
+        } catch (IllegalArgumentException e) {
+            // This should be caught earlier
+            localDateTime = new LocalDateTime(1973, 1, 1, 1, 1);
+        }
+    }
+
+    public PumpTimeStamp(LocalDateTime localDateTime) {
+        this.localDateTime = localDateTime;
+    }
+
+    public LocalDateTime getLocalDateTime() {
+        return localDateTime;
+    }
+
+    @Override
+    public String toString() {
+        return getLocalDateTime().toString();
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/Record.java

@@ -0,0 +1,102 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+
+abstract public class Record {
+
+    protected PumpModel model;
+    protected byte recordOp;
+    //protected int length;
+    protected int foundAtOffset;
+    protected byte[] rawbytes = new byte[0];
+    //protected String recordTypeName = this.getClass().getSimpleName();
+
+    public String getRecordTypeName() {
+        return this.getClass().getSimpleName();
+    }
+
+    public String getShortTypeName() {
+        return this.getClass().getSimpleName();
+    }
+
+    public void setPumpModel(PumpModel model) {
+        this.model = model;
+    }
+
+    public int getFoundAtOffset() {
+        return foundAtOffset;
+    }
+
+    public Record() {
+
+    }
+
+    public boolean parseWithOffset(byte[] data, PumpModel model, int foundAtOffset) {
+        // keep track of where the record was found for later analysis
+        this.foundAtOffset = foundAtOffset;
+        if (data == null) {
+            return false;
+        }
+        if (data.length < 1) {
+            return false;
+        }
+        recordOp = data[0];
+        boolean didParse = parseFrom(data, model);
+        if (didParse) {
+            captureRawBytes(data);
+        }
+        return didParse;
+    }
+
+    public void captureRawBytes(byte[] data) {
+        this.rawbytes = new byte[getLength()];
+        System.arraycopy(data, 0, this.rawbytes, 0, getLength() - 1);
+    }
+
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        return true;
+    }
+
+    public PumpTimeStamp getTimestamp() {
+        return new PumpTimeStamp();
+    }
+
+    public int getLength() {
+        return 1;
+    }
+
+    public byte getRecordOp() {
+        return recordOp;
+    }
+
+    protected static int asUINT8(byte b) {
+        return (b < 0) ? b + 256 : b;
+    }
+
+    public Bundle dictionaryRepresentation() {
+        Bundle rval = new Bundle();
+        writeToBundle(rval);
+        return rval;
+    }
+
+    public boolean readFromBundle(Bundle in) {
+        // length is determined at instantiation
+        // record type name is "static"
+        // opcode has already been read.
+        return true;
+    }
+
+    public void writeToBundle(Bundle in) {
+        in.putInt("length", getLength());
+        in.putInt("foundAtOffset", foundAtOffset);
+        in.putInt("_opcode", recordOp);
+        in.putString("_type", getRecordTypeName());
+        in.putString("_stype", getShortTypeName());
+        in.putByteArray("rawbytes", rawbytes);
+    }
+
+    public abstract boolean isAAPSRelevant();
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/RecordTypeEnum.java

@@ -0,0 +1,184 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history;
+
+import android.os.Bundle;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.AlarmClockReminderPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.AlarmSensorPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.BGReceivedPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.BasalProfileStart;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.BatteryPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.BolusNormalPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.BolusWizardBolusEstimatePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.CalBgForPhPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeAlarmClockEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeAlarmNotifyModePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeAudioBolusPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBGReminderEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBasalProfilePatternPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBasalProfilePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBolusReminderEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBolusReminderTimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBolusScrollStepSizePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeBolusWizardSetupPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeCaptureEventEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeCarbUnitsPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeChildBlockEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeMaxBolusPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeOtherDeviceIDPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeReservoirWarningTimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeSensorRateOfChangeAlertSetupPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeSensorSetup2PumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeTempBasalTypePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeTimeFormatPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeTimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeVariableBolusPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeWatchdogEnablePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ChangeWatchdogMarriageProfilePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ClearAlarmPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.DeleteAlarmClockTimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.DeleteBolusReminderTimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.DeleteOtherDeviceIDPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.EnableDisableRemotePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.InsulinMarkerEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.JournalEntryExerciseMarkerPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.JournalEntryPumpLowBatteryPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.JournalEntryPumpLowReservoirPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.Model522ResultTotalsPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.NewTimeSet;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.PrimePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.PumpAlarmPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ResultDailyTotalPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.ResumePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.RewindPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.Sara6EPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.SuspendPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.TempBasalDurationPumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.TempBasalRatePumpEvent;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.UnabsorbedInsulin;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record.Unknown7ByteEvent1;
+
+/**
+ * Created by geoff on 5/28/15.
+ */
+public enum RecordTypeEnum {
+    RECORD_TYPE_NULL((byte) 0x00, null),
+    RECORD_TYPE_BOLUSNORMAL((byte) 0x01, BolusNormalPumpEvent.class),
+    RECORD_TYPE_PRIME((byte) 0x03, PrimePumpEvent.class),
+    RECORD_TYPE_ALARMPUMP((byte) 0x06, PumpAlarmPumpEvent.class),
+    RECORD_TYPE_RESULTDAILYTOTAL((byte) 0x07, ResultDailyTotalPumpEvent.class),
+    RECORD_TYPE_CHANGEBASALPROFILEPATTERN((byte) 0x08, ChangeBasalProfilePatternPumpEvent.class),
+    RECORD_TYPE_CHANGEBASALPROFILE((byte) 0x09, ChangeBasalProfilePumpEvent.class),
+    RECORD_TYPE_CALBGFORPH((byte) 0x0A, CalBgForPhPumpEvent.class),
+    RECORD_TYPE_ALARMSENSOR((byte) 0x0B, AlarmSensorPumpEvent.class),
+    RECORD_TYPE_CLEARALARM((byte) 0x0C, ClearAlarmPumpEvent.class),
+    //RECORD_TYPE_SELECTBASALPROFILE((byte)0x14,SelectBasalProfile.class),
+    RECORD_TYPE_TEMPBASALDURATION((byte) 0x16, TempBasalDurationPumpEvent.class),
+    RECORD_TYPE_CHANGETIME((byte) 0x17, ChangeTimePumpEvent.class),
+    RECORD_TYPE_NEWTIMESET((byte) 0x18, NewTimeSet.class),
+    RECORD_TYPE_JournalEntryPumpLowBattery((byte) 0x19, JournalEntryPumpLowBatteryPumpEvent.class),
+    RECORD_TYPE_BATTERY((byte) 0x1A, BatteryPumpEvent.class),
+    RECORD_TYPE_PUMPSUSPENDED((byte) 0x1E, SuspendPumpEvent.class),
+    RECORD_TYPE_PUMPRESUMED((byte) 0x1F, ResumePumpEvent.class),
+    RECORD_TYPE_REWIND((byte) 0x21, RewindPumpEvent.class),
+    RECORD_TYPE_CHANGECHILDBLOCKENABLE((byte) 0x23, ChangeChildBlockEnablePumpEvent.class),
+    RECORD_TYPE_CHANGEMAXBOLUS((byte) 0x24, ChangeMaxBolusPumpEvent.class),
+    RECORD_TYPE_ENABLEDISABLEREMOTE((byte) 0x26, EnableDisableRemotePumpEvent.class),
+    RECORD_TYPE_TEMPBASALRATE((byte) 0x33, TempBasalRatePumpEvent.class),
+    RECORD_TYPE_LOWRESERVOIR((byte) 0x34, JournalEntryPumpLowReservoirPumpEvent.class),
+    RECORD_TYPE_AlarmClockReminder((byte) 0x35, AlarmClockReminderPumpEvent.class),
+    RECORD_TYPE_BGRECEIVED((byte) 0x3F, BGReceivedPumpEvent.class),
+    RECORD_TYPE_JournalEntryExerciseMarker((byte) 0x41, JournalEntryExerciseMarkerPumpEvent.class),
+    RECORD_TYPE_Unknown7Byte_1((byte) 0x42, Unknown7ByteEvent1.class),
+    RECORD_TYPE_InsulinMarker((byte) 0x43, InsulinMarkerEvent.class),
+    RECORD_TYPE_CHANGESENSORSETUP2((byte) 0x50, ChangeSensorSetup2PumpEvent.class),
+    RECORD_TYPE_ChangeSensorRateOfChangeAlertSetup((byte) 0x56, ChangeSensorRateOfChangeAlertSetupPumpEvent.class),
+    RECORD_TYPE_ChangeBolusScrollStepSize((byte) 0x57, ChangeBolusScrollStepSizePumpEvent.class),
+    RECORD_TYPE_ChangeBolusWizardSetup((byte) 0x5A, ChangeBolusWizardSetupPumpEvent.class),
+    RECORD_TYPE_BolusWizardBolusEstimate((byte) 0x5B, BolusWizardBolusEstimatePumpEvent.class),
+    RECORD_TYPE_UNABSORBEDINSULIN((byte) 0x5C, UnabsorbedInsulin.class),
+    RECORD_TYPE_CHANGEVARIABLEBOLUS((byte) 0x5e, ChangeVariableBolusPumpEvent.class),
+    RECORD_TYPE_CHANGEAUDIOBOLUS((byte) 0x5f, ChangeAudioBolusPumpEvent.class),
+    RECORD_TYPE_ChangeBGReminderEnable((byte) 0x60, ChangeBGReminderEnablePumpEvent.class),
+    RECORD_TYPE_ChangeAlarmClockEnable((byte) 0x61, ChangeAlarmClockEnablePumpEvent.class),
+    RECORD_TYPE_ChangeTempBasalType((byte) 0x62, ChangeTempBasalTypePumpEvent.class),
+    RECORD_TYPE_ChangeAlarmNotifyMode((byte) 0x63, ChangeAlarmNotifyModePumpEvent.class),
+    RECORD_TYPE_ChangeTimeFormat((byte) 0x64, ChangeTimeFormatPumpEvent.class),
+    RECORD_TYPE_ChangeReservoirWarningTime((byte) 0x65, ChangeReservoirWarningTimePumpEvent.class),
+    RECORD_TYPE_ChangeBolusReminderEnable((byte) 0x66, ChangeBolusReminderEnablePumpEvent.class),
+    RECORD_TYPE_ChangeBolusReminderTime((byte) 0x67, ChangeBolusReminderTimePumpEvent.class),
+    RECORD_TYPE_DeleteBolusReminderTime((byte) 0x68, DeleteBolusReminderTimePumpEvent.class),
+    RECORD_TYPE_DeleteAlarmClockTime((byte) 0x6a, DeleteAlarmClockTimePumpEvent.class),
+    RECORD_TYPE_MODEL522RESULTTOTALS((byte) 0x6D, Model522ResultTotalsPumpEvent.class),
+    RECORD_TYPE_SARA6E((byte) 0x6E, Sara6EPumpEvent.class),
+    RECORD_TYPE_ChangeCarbUnits((byte) 0x6f, ChangeCarbUnitsPumpEvent.class),
+    RECORD_TYPE_BASALPROFILESTART((byte) 0x7B, BasalProfileStart.class),
+    RECORD_TYPE_ChangeWatchdogEnable((byte) 0x7c, ChangeWatchdogEnablePumpEvent.class),
+    RECORD_TYPE_CHANGEOTHERDEVICEID((byte) 0x7d, ChangeOtherDeviceIDPumpEvent.class),
+    RECORD_TYPE_ChangeWatchdogMarriageProfile((byte) 0x81, ChangeWatchdogMarriageProfilePumpEvent.class),
+    RECORD_TYPE_DeleteOtherDeviceID((byte) 0x82, DeleteOtherDeviceIDPumpEvent.class),
+    RECORD_TYPE_ChangeCaptureEventEnable((byte) 0x83, ChangeCaptureEventEnablePumpEvent.class);
+
+
+    private byte opcode;
+    private Class mRecordClass;
+
+    public byte opcode() {
+        return opcode;
+    }
+
+    public Class recordClass() {
+        return mRecordClass;
+    }
+
+    RecordTypeEnum(byte b, Class c) {
+        opcode = b;
+        mRecordClass = c;
+    }
+
+    public static RecordTypeEnum fromByte(byte b) {
+        for (RecordTypeEnum en : RecordTypeEnum.values()) {
+            if (en.opcode() == b) {
+                return en;
+            }
+        }
+        return RECORD_TYPE_NULL;
+    }
+
+    private static final String TAG = "RecordTypeEnum";
+
+    public <T extends Record> T getRecordClassInstance(PumpModel model) {
+        Constructor<T> ctor;
+        T record = null;
+        try {
+            Class c = recordClass();
+            if (c != null) {
+                ctor = recordClass().getConstructor();
+                if (ctor != null) {
+                    record = ctor.newInstance();
+                    record.setPumpModel(model);
+                }
+            }
+        } catch (NoSuchMethodException e) {
+            // NOTE: these were all OR'd together, but android requires us to separate them.
+            e.printStackTrace();
+        } catch (InvocationTargetException e) {
+            e.printStackTrace();
+        } catch (InstantiationException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        return record;
+    }
+
+    public static <T extends Record> T getRecordClassInstance(Bundle bundle, PumpModel model) {
+        byte opcode = bundle.getByte("_opcode");
+        RecordTypeEnum e = RecordTypeEnum.fromByte(opcode);
+        return e.getRecordClassInstance(model);
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/TimeFormat.java

@@ -0,0 +1,84 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history;
+
+import android.util.Log;
+
+import org.joda.time.LocalDate;
+import org.joda.time.LocalDateTime;
+import org.joda.time.format.DateTimeFormat;
+import org.joda.time.format.DateTimeFormatter;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+
+/**
+ * Created by geoff on 6/4/16.
+ */
+public class TimeFormat {
+    private static final boolean DEBUG_TIMEFORMAT = false;
+    private static final String TAG = "TimeFormat";
+
+    public TimeFormat() {
+    }
+
+    public static final String standardFormatString = "YYYY-MM-dd HH:mm:ss";
+
+    public static DateTimeFormatter standardFormatter() {
+        return DateTimeFormat.forPattern(standardFormatString);
+    }
+
+    public static LocalDate parse2ByteDate(byte[] data, int offset) throws org.joda.time.IllegalFieldValueException {
+        int low = ByteUtil.asUINT8(data[0 + offset]) & 0x1F;
+        int mhigh = (ByteUtil.asUINT8(data[0 + offset]) & 0xE0) >> 4;
+        int mlow = (ByteUtil.asUINT8(data[1 + offset]) & 0x80) >> 7;
+        int month = mhigh + mlow;
+        int dayOfMonth = low + 1;
+        int year = 2000 + (ByteUtil.asUINT8(data[offset + 1]) & 0x7F);
+        /*
+        Log.w(TAG, String.format("Attempting to create DateTime from: %04d-%02d-%02d %02d:%02d:%02d",
+                year + 2000, month, dayOfMonth, hour, minutes, seconds));
+        */
+//        try {
+        LocalDate rval = new LocalDate(year, month, dayOfMonth);
+        return rval;
+        /*
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            Log.e(TAG,"Illegal DateTime field");
+            //e.printStackTrace();
+            return new LocalDate(1973,3,3);
+        }
+        */
+    }
+
+    // for relation to old code, replace offset with headerSize
+
+
+    public static LocalDateTime parse5ByteDate(byte[] data, int offset) throws org.joda.time.IllegalFieldValueException {
+        //offset = headerSize;
+        if (DEBUG_TIMEFORMAT) {
+            Log.w(TAG, String.format("bytes to parse: 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X",
+                    data[offset], data[offset + 1], data[offset + 2], data[offset + 3], data[offset + 4]));
+        }
+        int seconds = data[offset] & 0x3F;
+        int minutes = data[offset + 1] & 0x3F;
+        int hour = data[offset + 2] & 0x1F;
+        int dayOfMonth = data[offset + 3] & 0x1F;
+        // Yes, the month bits are stored in the high bits above seconds and minutes!!
+        int month = ((data[offset] >> 4) & 0x0c) + ((data[offset + 1] >> 6) & 0x03);
+        int year = data[offset + 4] & 0x3F; // Assuming this is correct, need to verify. Otherwise this will be a problem in 2016.
+        /*
+        Log.w(TAG,String.format("Attempting to create DateTime from: %04d-%02d-%02d %02d:%02d:%02d",
+                year+2000,month,dayOfMonth,hour,minutes,seconds));
+        */
+//        try {
+        LocalDateTime timeStamp = new LocalDateTime(year + 2000, month, dayOfMonth, hour, minutes, seconds);
+        return timeStamp;
+        /*
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            Log.e(TAG, "Illegal DateTime field");
+            //e.printStackTrace();
+            return new LocalDateTime(1973,2,2,2,2);
+        }
+        */
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/TimeStampedRecord.java

@@ -0,0 +1,76 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+
+/*
+ *  Many events in the history only consist of a single opcode and a datestamp.
+ *  This serves to record that a particular event happened at a particular date.
+ *  Many of the subclasses of this class only override the opcode.
+ */
+abstract public class TimeStampedRecord extends Record {
+    //private final static String TAG = "TimeStampedRecord";
+    private final static boolean DEBUG_TIMESTAMPEDRECORD = false;
+
+    @Override
+    public int getLength() {
+        return 7;
+    }
+
+    public int getDatestampOffset() {
+        return 2;
+    }
+
+    protected PumpTimeStamp timestamp;
+
+    public TimeStampedRecord() {
+        timestamp = new PumpTimeStamp();
+    }
+
+    @Override
+    public PumpTimeStamp getTimestamp() {
+        return timestamp;
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        return simpleParse(data, getDatestampOffset());
+    }
+
+    // This is useful if there is no data inside, or we don't care about the data.
+    public boolean simpleParse(byte[] data, int fiveByteDateOffset) {
+        if (getLength() > data.length) {
+            return false;
+        }
+        if (!collectTimeStamp(data, fiveByteDateOffset)) {
+            return false;
+        }
+        rawbytes = ByteUtil.substring(data, 0, getLength());
+        return true;
+    }
+
+    protected boolean collectTimeStamp(byte[] data, int offset) {
+        try {
+            timestamp = new PumpTimeStamp(TimeFormat.parse5ByteDate(data, offset));
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        String timestampString = in.getString("timestamp");
+        timestamp = new PumpTimeStamp(timestampString);
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putString("timestamp", timestamp.toString());
+
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/AlarmClockReminderPumpEvent.java

@@ -0,0 +1,22 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/11/16.
+ */
+public class AlarmClockReminderPumpEvent extends TimeStampedRecord {
+
+    public AlarmClockReminderPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Alarm Reminder";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/AlarmSensorPumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class AlarmSensorPumpEvent extends TimeStampedRecord {
+    public AlarmSensorPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 8;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Alarm Sensor";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/BGReceivedPumpEvent.java

@@ -0,0 +1,55 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpCommon.utils.ByteUtil;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class BGReceivedPumpEvent extends TimeStampedRecord {
+    private int amount = 0;
+    private byte[] meter = new byte[3];
+
+    public BGReceivedPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 10;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "BG Received";
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (!super.simpleParse(data, 2)) {
+            return false;
+        }
+        amount = (asUINT8(data[1]) << 3) + (asUINT8(data[4]) >> 5);
+        meter = ByteUtil.substring(data, 7, 3);
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        amount = in.getInt("amount");
+        meter = in.getByteArray("meter");
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putInt("amount", amount);
+        in.putByteArray("meter", meter);
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/BasalProfileStart.java

@@ -0,0 +1,59 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class BasalProfileStart extends TimeStampedRecord {
+    private static final String TAG = "BasalProfileStart";
+    private int offset = 0;
+    private double rate = 0.0;
+    private int profileIndex = 0;
+
+    public BasalProfileStart() {
+    }
+
+    @Override
+    public int getLength() {
+        return 10;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Basal Profile Start";
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (!simpleParse(data, 2)) {
+            return false;
+        }
+
+        profileIndex = asUINT8(data[1]);
+        offset = asUINT8(data[7]) * 30 * 1000 * 60;
+        rate = (double) (asUINT8(data[8])) / 40.0;
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        offset = in.getInt("offset");
+        rate = in.getDouble("rate");
+        profileIndex = in.getInt("profileIndex");
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putInt("offset", offset);
+        in.putDouble("rate", rate);
+        in.putInt("profileIndex", profileIndex);
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/BatteryPumpEvent.java

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class BatteryPumpEvent extends TimeStampedRecord {
+    public BatteryPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Battery";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/BolusNormalPumpEvent.java

@@ -0,0 +1,93 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.PumpTimeStamp;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeFormat;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class BolusNormalPumpEvent extends TimeStampedRecord {
+    private final static String TAG = "BolusNormalPumpEvent";
+
+    private double programmedAmount = 0.0;
+    private double deliveredAmount = 0.0;
+    private int duration = 0;
+    private double unabsorbedInsulinTotal = 0.0;
+    private String bolusType = "Unset";
+
+    public BolusNormalPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return PumpModel.isLargerFormat(model) ? 13 : 9;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Normal Bolus";
+    }
+
+    private double insulinDecode(int a, int b) {
+        return ((a << 8) + b) / 40.0;
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (getLength() > data.length) {
+            return false;
+        }
+        if (PumpModel.isLargerFormat(model)) {
+            programmedAmount = insulinDecode(asUINT8(data[1]), asUINT8(data[2]));
+            deliveredAmount = insulinDecode(asUINT8(data[3]), asUINT8(data[4]));
+            unabsorbedInsulinTotal = insulinDecode(asUINT8(data[5]), asUINT8(data[6]));
+            duration = asUINT8(data[7]) * 30;
+            try {
+                timestamp = new PumpTimeStamp(TimeFormat.parse5ByteDate(data, 8));
+            } catch (org.joda.time.IllegalFieldValueException e) {
+                return false;
+            }
+        } else {
+            programmedAmount = asUINT8(data[1]) / 10.0f;
+            deliveredAmount = asUINT8(data[2]) / 10.0f;
+            duration = asUINT8(data[3]) * 30;
+            unabsorbedInsulinTotal = 0;
+            try {
+                timestamp = new PumpTimeStamp(TimeFormat.parse5ByteDate(data, 4));
+            } catch (org.joda.time.IllegalFieldValueException e) {
+                return false;
+            }
+
+        }
+
+        bolusType = (duration > 0) ? "square" : "normal";
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        programmedAmount = in.getDouble("programmedAmount", 0.0);
+        deliveredAmount = in.getDouble("deliveredAmount", 0.0);
+        duration = in.getInt("duration", 0);
+        unabsorbedInsulinTotal = in.getDouble("unabsorbedInsulinTotal", 0.0);
+        bolusType = in.getString("bolusType", "Unset");
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putDouble("programmedAmount", programmedAmount);
+        in.putDouble("deliveredAmount", deliveredAmount);
+        in.putInt("duration", duration);
+        in.putDouble("unabsorbedInsulinTotal", unabsorbedInsulinTotal);
+        in.putString("bolusType", bolusType);
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/BolusWizardBolusEstimatePumpEvent.java

@@ -0,0 +1,154 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class BolusWizardBolusEstimatePumpEvent extends TimeStampedRecord {
+
+    private int carbohydrates;
+    private int bloodGlucose;
+    private double foodEstimate;
+    private double correctionEstimate;
+    private double bolusEstimate;
+    private double unabsorbedInsulinTotal;
+    private int bgTargetLow;
+    private int bgTargetHigh;
+    private int insulinSensitivity;
+    private double carbRatio;
+
+    public BolusWizardBolusEstimatePumpEvent() {
+        correctionEstimate = (double) 0.0;
+        bloodGlucose = 0;
+        carbohydrates = 0;
+        carbRatio = 0.0;
+        insulinSensitivity = 0;
+        bgTargetLow = 0;
+        bgTargetHigh = 0;
+        bolusEstimate = 0.0;
+        foodEstimate = 0.0;
+        unabsorbedInsulinTotal = 0.0;
+    }
+
+    @Override
+    public int getLength() {
+        return PumpModel.isLargerFormat(model) ? 22 : 20;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Bolus Wizard Est.";
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        carbohydrates = in.getInt("carbohydrates", 0);
+        bloodGlucose = in.getInt("bloodGlucose", 0);
+        foodEstimate = in.getDouble("foodEstimate", 0);
+        correctionEstimate = in.getDouble("correctionEstimate", 0);
+        bolusEstimate = in.getDouble("bolusEstimate", 0);
+        unabsorbedInsulinTotal = in.getDouble("unabsorbedInsulinTotal", 0);
+        bgTargetLow = in.getInt("bgTargetLow", 0);
+        bgTargetHigh = in.getInt("bgTargetHigh", 0);
+        insulinSensitivity = in.getInt("insulinSensitivity", 0);
+        carbRatio = in.getDouble("carbRatio", 0);
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putInt("carbohydrates", carbohydrates);
+        in.putInt("bloodGlucose", bloodGlucose);
+        in.putDouble("foodEstimate", foodEstimate);
+        in.putDouble("correctionEstimate", correctionEstimate);
+        in.putDouble("bolusEstimate", bolusEstimate);
+        in.putDouble("unabsorbedInsulinTotal", unabsorbedInsulinTotal);
+        in.putInt("bgTargetLow", bgTargetLow);
+        in.putInt("bgTargetHigh", bgTargetHigh);
+        in.putInt("insulinSensitivity", insulinSensitivity);
+        in.putDouble("carbRatio", carbRatio);
+    }
+
+    public double getCorrectionEstimate() {
+        return correctionEstimate;
+    }
+
+    public long getBG() {
+        return bloodGlucose;
+    }
+
+    public int getCarbohydrates() {
+        return carbohydrates;
+    }
+
+    public double getICRatio() {
+        return carbRatio;
+    }
+
+    public int getInsulinSensitivity() {
+        return insulinSensitivity;
+    }
+
+    public int getBgTargetLow() {
+        return bgTargetLow;
+    }
+
+    public int getBgTargetHigh() {
+        return bgTargetHigh;
+    }
+
+    public double getBolusEstimate() {
+        return bolusEstimate;
+    }
+
+    public double getFoodEstimate() {
+        return foodEstimate;
+    }
+
+    public double getUnabsorbedInsulinTotal() {
+        return unabsorbedInsulinTotal;
+    }
+
+    private double insulinDecode(int a, int b) {
+        return ((a << 8) + b) / 40.0;
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (!simpleParse(data, 2)) {
+            return false;
+        }
+        if (PumpModel.isLargerFormat(model)) {
+            carbohydrates = (asUINT8(data[8]) & 0x0c << 6) + asUINT8(data[7]);
+            bloodGlucose = (asUINT8(data[8]) & 0x03 << 8) + asUINT8(data[1]);
+            foodEstimate = insulinDecode(asUINT8(data[14]), asUINT8(data[15]));
+            correctionEstimate = (double) ((asUINT8(data[16]) & 0b111000) << 5 + asUINT8(data[13])) / 40.0;
+            bolusEstimate = insulinDecode(asUINT8(data[19]), asUINT8(data[20]));
+            unabsorbedInsulinTotal = insulinDecode(asUINT8(data[17]), asUINT8(data[18]));
+            bgTargetLow = asUINT8(data[12]);
+            bgTargetHigh = asUINT8(data[21]);
+            insulinSensitivity = asUINT8(data[11]);
+            carbRatio = (double) (((asUINT8(data[9]) & 0x07) << 8) + asUINT8(data[10])) / 40.0;
+        } else {
+            carbohydrates = asUINT8(data[7]);
+            bloodGlucose = ((asUINT8(data[8]) & 0x03) << 8) + asUINT8(data[1]);
+            foodEstimate = (double) (asUINT8(data[13])) / 10.0;
+            correctionEstimate = (double) ((asUINT8(data[14]) << 8) + asUINT8(data[12])) / 10.0;
+            bolusEstimate = (double) (asUINT8(data[18])) / 10.0;
+            unabsorbedInsulinTotal = (double) (asUINT8(data[16])) / 10.0;
+            bgTargetLow = asUINT8(data[11]);
+            bgTargetHigh = asUINT8(data[19]);
+            insulinSensitivity = asUINT8(data[10]);
+            carbRatio = (double) asUINT8(data[9]);
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return true;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/CalBgForPhPumpEvent.java

@@ -0,0 +1,44 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class CalBgForPhPumpEvent extends TimeStampedRecord {
+    private int amount = 0;
+
+    public CalBgForPhPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Cal Bg For Ph";
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (!simpleParse(data, 2)) {
+            return false;
+        }
+        amount = ((asUINT8(data[6]) & 0x80) << 1) + asUINT8(data[1]);
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        amount = in.getInt("amount", 0);
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        super.writeToBundle(in);
+        in.putInt("amount", amount);
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeAlarmClockEnablePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeAlarmClockEnablePumpEvent extends TimeStampedRecord {
+    public ChangeAlarmClockEnablePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Alarm Clock Enable";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeAlarmNotifyModePumpEvent.java

@@ -0,0 +1,20 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeAlarmNotifyModePumpEvent extends TimeStampedRecord {
+    public ChangeAlarmNotifyModePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Alarm Notify Mode";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeAudioBolusPumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeAudioBolusPumpEvent extends TimeStampedRecord {
+    public ChangeAudioBolusPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Audio Bolus";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return true;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBGReminderEnablePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeBGReminderEnablePumpEvent extends TimeStampedRecord {
+    public ChangeBGReminderEnablePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch BG Rmndr Enable";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBasalProfilePatternPumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeBasalProfilePatternPumpEvent extends TimeStampedRecord {
+    public ChangeBasalProfilePatternPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 152;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Basal Prof Pat";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return true;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBasalProfilePumpEvent.java

@@ -0,0 +1,24 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeBasalProfilePumpEvent extends TimeStampedRecord {
+    public ChangeBasalProfilePumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 152;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Basal Profile";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return true;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBolusReminderEnablePumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeBolusReminderEnablePumpEvent extends TimeStampedRecord {
+    public ChangeBolusReminderEnablePumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 9;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Bolus Rmndr Enable";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBolusReminderTimePumpEvent.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeBolusReminderTimePumpEvent extends TimeStampedRecord {
+    public ChangeBolusReminderTimePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Bolus Rmndr Time";
+    }
+
+    @Override
+    public int getLength() {
+        return 9;
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBolusScrollStepSizePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeBolusScrollStepSizePumpEvent extends TimeStampedRecord {
+    public ChangeBolusScrollStepSizePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Bolus Scroll SS";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeBolusWizardSetupPumpEvent.java

@@ -0,0 +1,25 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeBolusWizardSetupPumpEvent extends TimeStampedRecord {
+
+    public ChangeBolusWizardSetupPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 144;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Bolus Wizard Setup";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeCaptureEventEnablePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeCaptureEventEnablePumpEvent extends TimeStampedRecord {
+    public ChangeCaptureEventEnablePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Capture Event Ena";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeCarbUnitsPumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeCarbUnitsPumpEvent extends TimeStampedRecord {
+    public ChangeCarbUnitsPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Carb Units";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeChildBlockEnablePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeChildBlockEnablePumpEvent extends TimeStampedRecord {
+    public ChangeChildBlockEnablePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Child Block Ena";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeMaxBolusPumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeMaxBolusPumpEvent extends TimeStampedRecord {
+    public ChangeMaxBolusPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Max Bolux";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeOtherDeviceIDPumpEvent.java

@@ -0,0 +1,25 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeOtherDeviceIDPumpEvent extends TimeStampedRecord {
+
+    public ChangeOtherDeviceIDPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 37;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Other Dev ID";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeReservoirWarningTimePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeReservoirWarningTimePumpEvent extends TimeStampedRecord {
+    public ChangeReservoirWarningTimePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Res Warn Time";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeSensorRateOfChangeAlertSetupPumpEvent.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeSensorRateOfChangeAlertSetupPumpEvent extends TimeStampedRecord {
+    public ChangeSensorRateOfChangeAlertSetupPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 12;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Sensor ROC Alert";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeSensorSetup2PumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeSensorSetup2PumpEvent extends TimeStampedRecord {
+    public ChangeSensorSetup2PumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 37;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Sensor Setup2";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeTempBasalTypePumpEvent.java

@@ -0,0 +1,51 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import android.os.Bundle;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.PumpModel;
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeTempBasalTypePumpEvent extends TimeStampedRecord {
+    private boolean isPercent = false; // either absolute or percent
+
+    public ChangeTempBasalTypePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Temp Basal Type";
+    }
+
+    @Override
+    public boolean parseFrom(byte[] data, PumpModel model) {
+        if (!simpleParse(data, 2)) {
+            return false;
+        }
+        if (asUINT8(data[1]) == 1) {
+            isPercent = true;
+        } else {
+            isPercent = false;
+        }
+        return true;
+    }
+
+    @Override
+    public boolean readFromBundle(Bundle in) {
+        isPercent = in.getBoolean("isPercent", false);
+        return super.readFromBundle(in);
+    }
+
+    @Override
+    public void writeToBundle(Bundle in) {
+        in.putBoolean("isPercent", isPercent);
+        super.writeToBundle(in);
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeTimeFormatPumpEvent.java

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeTimeFormatPumpEvent extends TimeStampedRecord {
+    public ChangeTimeFormatPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Time Format";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeTimePumpEvent.java

@@ -0,0 +1,25 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ChangeTimePumpEvent extends TimeStampedRecord {
+    public ChangeTimePumpEvent() {
+
+    }
+
+    @Override
+    public int getLength() {
+        return 14;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Change Time";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return true;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeVariableBolusPumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeVariableBolusPumpEvent extends TimeStampedRecord {
+    public ChangeVariableBolusPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Var. Bolus";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeWatchdogEnablePumpEvent.java

@@ -0,0 +1,21 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeWatchdogEnablePumpEvent extends TimeStampedRecord {
+    public ChangeWatchdogEnablePumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch Watchdog Enable";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ChangeWatchdogMarriageProfilePumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class ChangeWatchdogMarriageProfilePumpEvent extends TimeStampedRecord {
+    public ChangeWatchdogMarriageProfilePumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 12;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Ch WD Marriage";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/ClearAlarmPumpEvent.java

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+public class ClearAlarmPumpEvent extends TimeStampedRecord {
+    public ClearAlarmPumpEvent() {
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Clear Alarm";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/DeleteAlarmClockTimePumpEvent.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class DeleteAlarmClockTimePumpEvent extends TimeStampedRecord {
+    public DeleteAlarmClockTimePumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 14;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Del Alarm Clock Time";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/DeleteBolusReminderTimePumpEvent.java

@@ -0,0 +1,26 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class DeleteBolusReminderTimePumpEvent extends TimeStampedRecord {
+    public DeleteBolusReminderTimePumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 9;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Del Bolus Rmndr Time";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/PumpMedtronic/comm/data/history/record/DeleteOtherDeviceIDPumpEvent.java

@@ -0,0 +1,27 @@
+package info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.record;
+
+import info.nightscout.androidaps.plugins.PumpMedtronic.comm.data.history.TimeStampedRecord;
+
+/**
+ * Created by geoff on 6/5/16.
+ */
+public class DeleteOtherDeviceIDPumpEvent extends TimeStampedRecord {
+    public DeleteOtherDeviceIDPumpEvent() {
+    }
+
+    @Override
+    public int getLength() {
+        return 12;
+    }
+
+    @Override
+    public String getShortTypeName() {
+        return "Del Other Dev ID";
+    }
+
+    @Override
+    public boolean isAAPSRelevant() {
+        return false;
+    }
+
+}