Write time for Omron devices again

weliem · Jun 26, 2021 · d90d3f0 · d90d3f0
1 parent d629673
commit d90d3f0
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/app/src/main/java/com/welie/blessedexample/BluetoothHandler.kt b/app/src/main/java/com/welie/blessedexample/BluetoothHandler.kt
@@ -93,8 +93,8 @@ internal class BluetoothHandler private constructor(private val context: Context
     }
 
     private suspend fun setupCTSnotifications(peripheral: BluetoothPeripheral) {
-        peripheral.getCharacteristic(CTS_SERVICE_UUID, CURRENT_TIME_CHARACTERISTIC_UUID)?.let {
-            peripheral.observe(it) { value ->
+        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)
@@ -110,7 +110,9 @@ internal class BluetoothHandler private constructor(private val context: Context
                         val interval = Math.abs(Calendar.getInstance().timeInMillis - currentTime.time)
                         if (currentTimeCounter == 1 && interval > 10 * 60 * 1000) {
                             parser.setCurrentTime(Calendar.getInstance())
-                            // peripheral.writeCharacteristic(characteristic, parser.value, WriteType.WITH_RESPONSE)
+                            scope.launch {
+                                peripheral.writeCharacteristic(it, parser.value, WriteType.WITH_RESPONSE)
+                            }
                         }
                     }
                 }

diff --git a/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt b/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt
@@ -320,7 +320,7 @@ class BluetoothPeripheral internal constructor(
 
     private fun connectionStateChangeUnsuccessful(status: HciStatus, previousState: Int, newState: Int) {
         cancelPendingServiceDiscovery()
-        val servicesDiscovered = !services.isEmpty()
+        val servicesDiscovered = services.isNotEmpty()
 
         // See if the initial connection failed
         if (previousState == BluetoothProfile.STATE_CONNECTING) {