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[-] Remove time setting and time-based service

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Azalea Gui
2023-01-24 10:45:10 -05:00
parent 86ffa86609
commit 29359fd973
1 changed files with 0 additions and 49 deletions
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app/src/main/java/org/hydev/wearsync/bles/BluetoothHandler.kt
-49
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@@ -32,19 +32,6 @@ internal class BluetoothHandler private constructor(context: Context) {
Timber.i("Received: ${peripheral.read(ModelDecoder())}")
Timber.i("Battery level: ${peripheral.read(BatteryDecoder())}")
// Write Current Time if possible
peripheral.getCharacteristic(CTS_SERVICE_UUID, CURRENT_TIME_CHARACTERISTIC_UUID)?.let {
// If it has the write property we write the current time
if (it.supportsWritingWithResponse()) {
// Write the current time unless it is an Omron device
if (!peripheral.name.contains("BLEsmart_", true)) {
val parser = BluetoothBytesParser(ByteOrder.LITTLE_ENDIAN)
parser.setCurrentTime(Calendar.getInstance())
peripheral.writeCharacteristic(it, parser.value, WriteType.WITH_RESPONSE)
}
}
}
peripheral.setupNotification(batteryChannel, BatteryDecoder())
peripheral.setupNotification(heartRateChannel, HeartRateDecoder())
peripheral.setupNotification(temperatureChannel, TemperatureDecoder())
@@ -82,34 +69,6 @@ internal class BluetoothHandler private constructor(context: Context) {
peripheral.writeCharacteristic(CONTOUR_SERVICE_UUID, CONTOUR_CLOCK, parser.value, WriteType.WITH_RESPONSE)
}
private suspend fun setupCTSnotifications(peripheral: BluetoothPeripheral) {
peripheral.getCharacteristic(CTS_SERVICE_UUID, CURRENT_TIME_CHARACTERISTIC_UUID)?.let { currentTimeCharacteristic ->
peripheral.observe(currentTimeCharacteristic) { value ->
val parser = BluetoothBytesParser(value)
val currentTime = parser.dateTime
Timber.i("Received device time: %s", currentTime)
// Deal with Omron devices where we can only write currentTime under specific conditions
val name = peripheral.name
if (name.contains("BLEsmart_", true)) {
peripheral.getCharacteristic(BLP_SERVICE_UUID, BLP_MEASUREMENT_CHARACTERISTIC_UUID)?.let {
val isNotifying = peripheral.isNotifying(it)
if (isNotifying) currentTimeCounter++
// We can set device time for Omron devices only if it is the first notification and currentTime is more than 10 min from now
val interval = Math.abs(Calendar.getInstance().timeInMillis - currentTime.time)
if (currentTimeCounter == 1 && interval > 10 * 60 * 1000) {
parser.setCurrentTime(Calendar.getInstance())
scope.launch {
peripheral.writeCharacteristic(it, parser.value, WriteType.WITH_RESPONSE)
}
}
}
}
}
}
}
private suspend fun setupGLXnotifications(peripheral: BluetoothPeripheral) {
peripheral.setupNotification(glucoseChannel, GlucoseDecoder())
@@ -171,14 +130,6 @@ internal class BluetoothHandler private constructor(context: Context) {
}
companion object {
// UUIDs for the Blood Pressure service (BLP)
val BLP_SERVICE_UUID = UUID.fromString("00001810-0000-1000-8000-00805f9b34fb")
val BLP_MEASUREMENT_CHARACTERISTIC_UUID = UUID.fromString("00002A35-0000-1000-8000-00805f9b34fb")
// UUIDs for the Current Time service (CTS)
val CTS_SERVICE_UUID = UUID.fromString("00001805-0000-1000-8000-00805f9b34fb")
val CURRENT_TIME_CHARACTERISTIC_UUID = UUID.fromString("00002A2B-0000-1000-8000-00805f9b34fb")
val GLUCOSE_SERVICE_UUID = UUID.fromString("00001808-0000-1000-8000-00805f9b34fb")
val GLUCOSE_RECORD_ACCESS_POINT_CHARACTERISTIC_UUID = UUID.fromString("00002A52-0000-1000-8000-00805f9b34fb")