Merge pull request #2226 from dv1/comboctl-dev
Various combov2 and nsclient fixes and additions to core XML strings
This commit is contained in:
Milos Kozak
GitHub
commit
d2690c5287
5 changed files with 206 additions and 66 deletions
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@ -509,10 +509,44 @@ class NSClientService : DaggerService(), NsClient.NSClientService {
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val gson = GsonBuilder().also {
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it.registerTypeAdapter(JSONObject::class.java, deserializer)
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}.create()
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val devicestatuses = gson.fromJson(data.getString("devicestatus"), Array<RemoteDeviceStatus>::class.java)
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if (devicestatuses.isNotEmpty()) {
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rxBus.send(EventNSClientNewLog("DATA", "received " + devicestatuses.size + " device statuses"))
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nsDeviceStatusHandler.handleNewData(devicestatuses)
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try {
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// "Live-patch" the JSON data if the battery value is not an integer.
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// This has caused crashes in the past due to parsing errors. See:
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// https://github.com/nightscout/AndroidAPS/issues/2223
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// The reason is that the "battery" data type has been changed:
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// https://github.com/NightscoutFoundation/xDrip/pull/1709
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//
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// Since we cannot reliably derive an integer percentage out
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// of an arbitrary string, we are forced to replace that string
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// with a hardcoded percentage. That way, at least, the
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// subsequent GSON parsing won't crash.
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val devicestatusJsonArray = data.getJSONArray("devicestatus")
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for (arrayIndex in 0 until devicestatusJsonArray.length()) {
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val devicestatusObject = devicestatusJsonArray.getJSONObject(arrayIndex)
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if (devicestatusObject.has("uploader")) {
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val uploaderObject = devicestatusObject.getJSONObject("uploader")
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if (uploaderObject.has("battery")) {
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val batteryValue = uploaderObject["battery"]
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if (batteryValue !is Int) {
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aapsLogger.warn(
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LTag.NSCLIENT,
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"JSON devicestatus object #$arrayIndex (out of ${devicestatusJsonArray.length()}) " +
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"has invalid value \"$batteryValue\" (expected integer); replacing with hardcoded integer 100"
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)
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uploaderObject.put("battery", 100)
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}
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}
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}
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}
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val devicestatuses = gson.fromJson(data.getString("devicestatus"), Array<RemoteDeviceStatus>::class.java)
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if (devicestatuses.isNotEmpty()) {
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rxBus.send(EventNSClientNewLog("DATA", "received " + devicestatuses.size + " device statuses"))
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nsDeviceStatusHandler.handleNewData(devicestatuses)
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}
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} catch (e: JSONException) {
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aapsLogger.error(LTag.NSCLIENT, "Skipping invalid Nightscout devicestatus data; exception: $e")
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}
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}
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if (data.has("food")) {
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@ -2587,10 +2587,12 @@ class Pump(
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val currentSystemTimeZone = TimeZone.currentSystemDefault()
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val currentSystemUtcOffset = currentSystemTimeZone.offsetAt(currentSystemDateTime)
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val dateTimeDelta = (currentSystemDateTime - currentPumpDateTime)
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var needsPumpDateTimeAdjustment = false
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logger(LogLevel.DEBUG) { "History delta size: ${historyDelta.size}" }
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logger(LogLevel.DEBUG) { "Pump local datetime: $currentPumpLocalDateTime with UTC offset: $currentPumpDateTime" }
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logger(LogLevel.DEBUG) { "Current system datetime: $currentSystemDateTime" }
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logger(LogLevel.DEBUG) { "Current system timezone: $currentSystemTimeZone" }
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logger(LogLevel.DEBUG) { "Datetime delta: $dateTimeDelta" }
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// The following checks update the UTC offset in the pump state and
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@ -2605,10 +2607,6 @@ class Pump(
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// TBRs are not affected by this, because the TBR info we store in the
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// pump state is already stored as an Instant, so it stores the timezone
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// offset along with the actual timestamp.
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// For the same reason, we *first* update the pump's datetime (if there
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// is a deviation from the system datetime) and *then* update the UTC
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// offset. The pump is still running with the localtime that is tied
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// to the old UTC offset.
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// Check if the system's current datetime and the pump's are at least
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// 2 minutes apart. If so, update the pump's current datetime.
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@ -2624,6 +2622,23 @@ class Pump(
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"system / pump datetime (UTC): $currentSystemDateTime / $currentPumpDateTime; " +
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"datetime delta: $dateTimeDelta"
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}
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needsPumpDateTimeAdjustment = true
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}
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// Check if the pump's current UTC offset matches that of the system.
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if (currentSystemUtcOffset != currentPumpUtcOffset!!) {
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logger(LogLevel.INFO) {
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"System UTC offset differs from pump's; system timezone: $currentSystemTimeZone; " +
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"system UTC offset: $currentSystemUtcOffset; pump state UTC offset: ${currentPumpUtcOffset!!}; " +
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"updating pump state and datetime"
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}
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pumpStateStore.setCurrentUtcOffset(bluetoothDevice.address, currentSystemUtcOffset)
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currentPumpUtcOffset = currentSystemUtcOffset
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needsPumpDateTimeAdjustment = true
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}
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if (needsPumpDateTimeAdjustment) {
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// Shift the pump's new datetime into the future, using a simple
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// heuristic that estimates how long it will take updatePumpDateTime()
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// to complete the adjustment. If the difference between the pump's
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@ -2635,30 +2650,20 @@ class Pump(
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// too far in the past. By estimating the updatePumpDateTime()
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// duration and taking it into account, we minimize the chances
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// of the pump's new datetime being too old already.
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// NOTE: It is important that currentPumpDateTime has been produced
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// with the _unadjusted_ UTC offset (in case the code above noticed
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// a difference between system and pump UTC offsets and adjusted the
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// latter to match the former). Otherwise, the estimates will be off.
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val newPumpDateTimeShift = estimateDateTimeSetDurationFrom(currentPumpDateTime, currentSystemDateTime, currentSystemTimeZone)
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updatePumpDateTime(
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(currentSystemDateTime + newPumpDateTimeShift).toLocalDateTime(currentSystemTimeZone)
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)
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updatePumpDateTime((currentSystemDateTime + newPumpDateTimeShift).toLocalDateTime(currentSystemTimeZone))
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} else {
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logger(LogLevel.INFO) {
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"Current system datetime is close enough to pump's current datetime, " +
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"no pump datetime adjustment needed; " +
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"and timezones did not change; no pump datetime adjustment needed; " +
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"system / pump datetime (UTC): $currentSystemDateTime / $currentPumpDateTime; " +
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"datetime delta: $dateTimeDelta"
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}
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}
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// Check if the pump's current UTC offset matches that of the system.
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if (currentSystemUtcOffset != currentPumpUtcOffset!!) {
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logger(LogLevel.INFO) {
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"System UTC offset differs from pump's; system timezone: $currentSystemTimeZone; " +
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"system UTC offset: $currentSystemUtcOffset; pump state UTC offset: ${currentPumpUtcOffset!!}; " +
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"updating pump state"
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}
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pumpStateStore.setCurrentUtcOffset(bluetoothDevice.address, currentSystemUtcOffset)
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currentPumpUtcOffset = currentSystemUtcOffset
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}
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}
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private suspend fun fetchHistoryDelta(): List<ApplicationLayer.CMDHistoryEvent> {
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@ -3024,7 +3029,7 @@ class Pump(
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calcLongRTButtonPressObservationPeriod(dayDistance)
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logger(LogLevel.DEBUG) {
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"Current local pump / system datetime: $currentLocalPumpDateTime / $currentLocalSystemDateTime " +
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"Current local pump / local system datetime: $currentLocalPumpDateTime / $currentLocalSystemDateTime " +
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"; estimated duration: $estimatedDuration"
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}
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@ -46,6 +46,7 @@ import info.nightscout.interfaces.utils.DecimalFormatter
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import info.nightscout.interfaces.utils.TimeChangeType
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import info.nightscout.rx.bus.RxBus
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import info.nightscout.rx.events.EventDismissNotification
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import info.nightscout.rx.events.EventInitializationChanged
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import info.nightscout.rx.events.EventOverviewBolusProgress
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import info.nightscout.rx.events.EventOverviewBolusProgress.Treatment
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import info.nightscout.rx.events.EventPumpStatusChanged
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@ -138,6 +139,7 @@ class ComboV2Plugin @Inject constructor (
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// These are initialized in onStart() and torn down in onStop().
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private var bluetoothInterface: AndroidBluetoothInterface? = null
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private var pumpManager: ComboCtlPumpManager? = null
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private var initializationChangedEventSent = false
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// These are initialized in connect() and torn down in disconnect().
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private var pump: ComboCtlPump? = null
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@ -155,6 +157,12 @@ class ComboV2Plugin @Inject constructor (
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// state (in other words, while isBusy() was returning true).
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private var disconnectRequestPending = false
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// Set to true in when unpair() starts and back to false in the
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// pumpManager onPumpUnpaired callback. This fixes a race condition
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// that can happen if the user unpairs the pump while AndroidAPS
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// is calling connect().
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private var unpairing = false
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// The current driver state. We use a StateFlow here to
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// allow other components to react to state changes.
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private val _driverStateFlow = MutableStateFlow<DriverState>(DriverState.NotInitialized)
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@ -239,6 +247,7 @@ class ComboV2Plugin @Inject constructor (
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pumpManager = ComboCtlPumpManager(bluetoothInterface!!, pumpStateStore)
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pumpManager!!.setup {
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_pairedStateUIFlow.value = false
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unpairing = false
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}
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// UI flows that must have defined values right
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@ -252,6 +261,8 @@ class ComboV2Plugin @Inject constructor (
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_pairedStateUIFlow.value = paired
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setDriverState(DriverState.Disconnected)
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// NOTE: EventInitializationChanged is sent in getPumpStatus() .
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}
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override fun onStop() {
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@ -268,8 +279,16 @@ class ComboV2Plugin @Inject constructor (
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bluetoothInterface?.teardown()
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bluetoothInterface = null
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// Set this flag to false here in case an ongoing pairing attempt
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// is somehow aborted inside the interface without the onPumpUnpaired
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// callback being invoked.
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unpairing = false
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setDriverState(DriverState.NotInitialized)
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rxBus.send(EventInitializationChanged())
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initializationChangedEventSent = false
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super.onStop()
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}
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@ -295,11 +314,13 @@ class ComboV2Plugin @Inject constructor (
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// Setup coroutine to enable/disable the pair and unpair
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// preferences depending on the pairing state.
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preferenceFragment.run {
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// TODO: Verify that the lifecycle and coroutinescope are correct here.
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// We want to avoid duplicate coroutine launches and premature coroutine terminations.
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// The viewLifecycle does not work here since this is called before onCreateView() is,
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// and it is questionable whether the viewLifecycle is even the one to use - verify
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// that lifecycle instead of viewLifecycle is the correct choice.
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// We use the fragment's lifecyle instead of the fragment view's, since the latter
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// is initialized in onCreateView(), and we reach this point here _before_ that
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// method is called. In other words, the fragment view does not exist at this point.
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// repeatOnLifecycle() is a utility function that runs its block when the lifecycle
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// starts. If the fragment is destroyed, the code inside - that is, the flow - is
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// cancelled. That way, the UI flow is automatically reconstructed when Android
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// recreates the fragment.
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lifecycle.coroutineScope.launch {
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lifecycle.repeatOnLifecycle(Lifecycle.State.STARTED) {
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val pairPref: Preference? = findPreference(rh.gs(R.string.key_combov2_pair_with_pump))
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@ -343,9 +364,10 @@ class ComboV2Plugin @Inject constructor (
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// NOTE: Even though the Combo is technically already connected by the
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// time the DriverState.CheckingPump state is reached, do not return
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// true then. That's because the pump still tries to issue commands
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// during that state even though isBusy() returns true. Worse, it
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// might try to call connect()!
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// TODO: Check why this happens.
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// during that state. isBusy() informs about the pump being busy during
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// that state, but that function is not always called before commands
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// are dispatched, so we announce to the queue thread that we aren't
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// connected yet.
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DriverState.Ready,
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DriverState.Suspended,
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is DriverState.ExecutingCommand -> true
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@ -366,6 +388,11 @@ class ComboV2Plugin @Inject constructor (
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override fun connect(reason: String) {
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aapsLogger.debug(LTag.PUMP, "Connecting to Combo; reason: $reason")
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if (unpairing) {
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aapsLogger.debug(LTag.PUMP, "Aborting connect attempt since we are currently unpairing")
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return
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}
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when (driverStateFlow.value) {
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DriverState.Connecting,
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DriverState.CheckingPump,
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@ -618,6 +645,13 @@ class ComboV2Plugin @Inject constructor (
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executeCommand {
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pump?.updateStatus()
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}
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// We send this event here, and not in onStart(), to include
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// the initial pump status update before emitting the event.
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if (!initializationChangedEventSent) {
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rxBus.send(EventInitializationChanged())
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initializationChangedEventSent = true
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}
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} catch (e: CancellationException) {
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throw e
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} catch (_: Exception) {
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@ -858,10 +892,6 @@ class ComboV2Plugin @Inject constructor (
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}
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reportFinishedBolus(rh.gs(R.string.bolus_delivered, detailedBolusInfo.insulin), pumpEnactResult, succeeded = true)
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// TODO: Check that an alert sound and error dialog
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// are produced if an exception was thrown that
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// counts as an error
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} catch (e: CancellationException) {
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// Cancellation is not an error, but it also means
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// that the profile update was not enacted.
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@ -958,8 +988,19 @@ class ComboV2Plugin @Inject constructor (
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val cctlTbrType = when (tbrType) {
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PumpSync.TemporaryBasalType.NORMAL -> ComboCtlTbr.Type.NORMAL
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PumpSync.TemporaryBasalType.EMULATED_PUMP_SUSPEND -> ComboCtlTbr.Type.EMULATED_COMBO_STOP
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PumpSync.TemporaryBasalType.PUMP_SUSPEND -> ComboCtlTbr.Type.COMBO_STOPPED // TODO: Can this happen? It is currently not allowed by ComboCtlPump.setTbr()
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PumpSync.TemporaryBasalType.SUPERBOLUS -> ComboCtlTbr.Type.SUPERBOLUS
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PumpSync.TemporaryBasalType.PUMP_SUSPEND -> {
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aapsLogger.error(
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LTag.PUMP,
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"PUMP_SUSPEND TBR type produced by AAPS for the TBR initiation even though this is supposed to only be produced by pump drivers"
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)
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pumpEnactResult.apply {
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success = false
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enacted = false
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comment = rh.gs(R.string.error)
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}
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return pumpEnactResult
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}
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}
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setTbrInternal(limitedPercentage, durationInMinutes, cctlTbrType, force100Percent = false, pumpEnactResult)
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@ -978,8 +1019,19 @@ class ComboV2Plugin @Inject constructor (
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val cctlTbrType = when (tbrType) {
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PumpSync.TemporaryBasalType.NORMAL -> ComboCtlTbr.Type.NORMAL
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PumpSync.TemporaryBasalType.EMULATED_PUMP_SUSPEND -> ComboCtlTbr.Type.EMULATED_COMBO_STOP
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PumpSync.TemporaryBasalType.PUMP_SUSPEND -> ComboCtlTbr.Type.COMBO_STOPPED // TODO: Can this happen? It is currently not allowed by ComboCtlPump.setTbr()
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PumpSync.TemporaryBasalType.SUPERBOLUS -> ComboCtlTbr.Type.SUPERBOLUS
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PumpSync.TemporaryBasalType.PUMP_SUSPEND -> {
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aapsLogger.error(
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LTag.PUMP,
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"PUMP_SUSPEND TBR type produced by AAPS for the TBR initiation even though this is supposed to only be produced by pump drivers"
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)
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pumpEnactResult.apply {
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success = false
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enacted = false
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comment = rh.gs(R.string.error)
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}
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return pumpEnactResult
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}
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}
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setTbrInternal(limitedPercentage, durationInMinutes, cctlTbrType, force100Percent = false, pumpEnactResult)
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@ -988,11 +1040,6 @@ class ComboV2Plugin @Inject constructor (
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}
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override fun cancelTempBasal(enforceNew: Boolean): PumpEnactResult {
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// TODO: Check if some of the additional checks in ComboPlugin.cancelTempBasal can be carried over here.
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// Note that ComboCtlPump.setTbr itself checks the TBR that is actually active after setting the TBR
|
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// is done, and throws exceptions when there's a mismatch. It considers mismatches as an error, unlike
|
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// the ComboPlugin.cancelTempBasal code, which just sets enact to false when there's a mismatch.
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val pumpEnactResult = PumpEnactResult(injector)
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pumpEnactResult.isPercent = true
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pumpEnactResult.isTempCancel = enforceNew
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@ -1124,13 +1171,7 @@ class ComboV2Plugin @Inject constructor (
|
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"Cannot include base basal rate in JSON status " +
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"since no basal profile is currently active"
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)
|
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try {
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// TODO: What about the profileName argument?
|
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// Is it obsolete?
|
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put("ActiveProfile", profileFunction.getProfileName())
|
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} catch (e: Exception) {
|
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aapsLogger.error("Unhandled exception", e)
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}
|
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put("ActiveProfile", profileName)
|
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when (val alert = lastComboAlert) {
|
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is AlertScreenContent.Warning ->
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put("WarningCode", alert.code)
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@ -1283,11 +1324,17 @@ class ComboV2Plugin @Inject constructor (
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override fun canHandleDST() = true
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override fun timezoneOrDSTChanged(timeChangeType: TimeChangeType) {
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// Currently just logging this; the ComboCtl.Pump code will set the new datetime
|
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// (as localtime) as part of the on-connect checks automatically.
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// TODO: It may be useful to do this here, since setting the datetime takes
|
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// a while with the Combo. It has to be done via the RT mode, which is slow.
|
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aapsLogger.info(LTag.PUMP, "Time, Date and/or TimeZone changed. Time change type = $timeChangeType")
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val reason = when (timeChangeType) {
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TimeChangeType.TimezoneChanged -> rh.gs(R.string.combov2_timezone_changed)
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TimeChangeType.TimeChanged -> rh.gs(R.string.combov2_datetime_changed)
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TimeChangeType.DSTStarted -> rh.gs(R.string.combov2_dst_started)
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TimeChangeType.DSTEnded -> rh.gs(R.string.combov2_dst_ended)
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}
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// Updating pump status implicitly also updates the pump's local datetime,
|
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// which is what we want after the system datetime/timezone/DST changed.
|
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commandQueue.readStatus(reason, null)
|
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}
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/*** Loop constraints ***/
|
||||
|
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@ -1405,8 +1452,13 @@ class ComboV2Plugin @Inject constructor (
|
|||
}
|
||||
|
||||
fun unpair() {
|
||||
if (unpairing)
|
||||
return
|
||||
|
||||
val bluetoothAddress = getBluetoothAddress() ?: return
|
||||
|
||||
unpairing = true
|
||||
|
||||
disconnectInternal(forceDisconnect = true)
|
||||
|
||||
runBlocking {
|
||||
|
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@ -1436,6 +1488,9 @@ class ComboV2Plugin @Inject constructor (
|
|||
_baseBasalRateUIFlow.value = null
|
||||
_serialNumberUIFlow.value = ""
|
||||
_bluetoothAddressUIFlow.value = ""
|
||||
|
||||
// The unpairing variable is set to false in
|
||||
// the PumpManager onPumpUnpaired callback.
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -1914,12 +1969,18 @@ class ComboV2Plugin @Inject constructor (
|
|||
|
||||
aapsLogger.info(LTag.PUMP, "Setting Combo driver state: old: $oldState new: $newState")
|
||||
|
||||
// TODO: Is it OK to send CONNECTED twice? It can happen when changing from Ready to Suspended.
|
||||
when (newState) {
|
||||
DriverState.Disconnected -> rxBus.send(EventPumpStatusChanged(EventPumpStatusChanged.Status.DISCONNECTED))
|
||||
DriverState.Connecting -> rxBus.send(EventPumpStatusChanged(EventPumpStatusChanged.Status.CONNECTING))
|
||||
DriverState.Ready,
|
||||
DriverState.Suspended -> rxBus.send(EventPumpStatusChanged(EventPumpStatusChanged.Status.CONNECTED))
|
||||
// Filter Ready<->Suspended state changes to avoid sending CONNECTED unnecessarily often.
|
||||
DriverState.Ready -> {
|
||||
if (oldState != DriverState.Suspended)
|
||||
rxBus.send(EventPumpStatusChanged(EventPumpStatusChanged.Status.CONNECTED))
|
||||
}
|
||||
DriverState.Suspended -> {
|
||||
if (oldState != DriverState.Ready)
|
||||
rxBus.send(EventPumpStatusChanged(EventPumpStatusChanged.Status.CONNECTED))
|
||||
}
|
||||
else -> Unit
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -73,9 +73,12 @@ class ComboV2PairingActivity : DaggerAppCompatActivity() {
|
|||
//
|
||||
// xxx xxx xxxx
|
||||
binding.combov2PinEntryEdit.addTextChangedListener(object : TextWatcher {
|
||||
var previousText = ""
|
||||
|
||||
override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
|
||||
// Nothing needs to be done here; overridden method only exists
|
||||
// to properly and fully implement the TextWatcher interface.
|
||||
// Store the text as it is before the change. We need this
|
||||
// to later determine if digits got added or removed.
|
||||
previousText = binding.combov2PinEntryEdit.text.toString()
|
||||
}
|
||||
|
||||
override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
|
||||
|
|
@ -109,11 +112,44 @@ class ComboV2PairingActivity : DaggerAppCompatActivity() {
|
|||
// listener is called, listener changes text).
|
||||
binding.combov2PinEntryEdit.removeTextChangedListener(this)
|
||||
|
||||
// Shift the cursor position to skip the whitespaces.
|
||||
val cursorPosition = when (val it = binding.combov2PinEntryEdit.selectionStart) {
|
||||
4 -> 5
|
||||
8 -> 9
|
||||
else -> it
|
||||
val trimmedPreviousText = previousText.trim().replace(nonDigitsRemovalRegex, "")
|
||||
|
||||
// Shift the cursor position to skip the whitespaces. Distinguish between the cases
|
||||
// when the user adds or removes a digit. In the former case, the trimmed version
|
||||
// of the previous text is shorted than the trimmed current text.
|
||||
var cursorPosition = if (trimmedPreviousText.length < trimmedText.length)
|
||||
when (val it = binding.combov2PinEntryEdit.selectionStart) {
|
||||
// In these cases, we shift the cursor position, since we just entered the
|
||||
// first digit of the next digit group, and the input has been adjusted to
|
||||
// automatically include a whitespace. For example, we already had entered
|
||||
// digits "123". The user entered the fourth digit, yielding "1234". The
|
||||
// code above turned this into "123 4".
|
||||
4, 8 ->
|
||||
it + 1
|
||||
else ->
|
||||
it
|
||||
}
|
||||
else
|
||||
when (val it = binding.combov2PinEntryEdit.selectionStart) {
|
||||
// Similar to the block above, but in reverse: At these positions, removing
|
||||
// the digit will also remove the automatically inserted whitespace, so we
|
||||
// have to skip that one. For example, previously, the text on screen was
|
||||
// "123 4", now we press backspace, and get "123 ". The code above turns
|
||||
// this into "123".
|
||||
4, 8 ->
|
||||
it - 1
|
||||
else ->
|
||||
it
|
||||
}
|
||||
|
||||
// Failsafe in case the calculations above are off for some reason. This is not
|
||||
// clean; however, it is better than letting all of AndroidAPS crash.
|
||||
if (cursorPosition > processedText.length) {
|
||||
aapsLogger.warn(
|
||||
LTag.PUMP,
|
||||
"Incorrect cursor position $cursorPosition (processed text length ${processedText.length}); fixing"
|
||||
)
|
||||
cursorPosition = processedText.length
|
||||
}
|
||||
|
||||
binding.combov2PinEntryEdit.setText(processedText)
|
||||
|
|
|
|||
|
|
@ -129,4 +129,8 @@ buttons at the same time to cancel pairing)\n
|
|||
<string name="combov2_automatic_battery_entry">Autodetect and automatically enter battery change</string>
|
||||
<string name="combov2_note_reservoir_change">Insulin reservoir change inserted automatically by combov2 driver</string>
|
||||
<string name="combov2_note_battery_change">Battery change inserted automatically by combov2 driver</string>
|
||||
<string name="combov2_timezone_changed">Timezone changed</string>
|
||||
<string name="combov2_datetime_changed">Date and/or time changed</string>
|
||||
<string name="combov2_dst_started">Daylight savings time (DST) started</string>
|
||||
<string name="combov2_dst_ended">Daylight savings time (DST) ended</string>
|
||||
</resources>
|
||||
|
|
|
|||
Loading…
Reference in a new issue