pull/106/head
geeksville 2020-07-18 14:24:06 -07:00
rodzic 7b46046af6
commit 6b0e19ea9a
1 zmienionych plików z 1 dodań i 24 usunięć

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@ -791,30 +791,7 @@ class SafeBluetooth(private val context: Context, private val device: BluetoothD
notifyHandlers[c.uuid] = onChanged
// c.writeType = BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT
gatt!!.setCharacteristicNotification(c, enable)
/*
c is null sometimes
2020-04-13 15:59:38.222 2111-2182/com.geeksville.mesh D/BluetoothGatt: setCharacteristicNotification() - uuid: ed9da18c-a800-4f66-a670-aa7547e34453 enable: true
2020-04-13 15:59:38.225 2111-2182/com.geeksville.mesh E/com.geeksville.util.Exceptions: exceptionReporter Uncaught Exception
kotlin.KotlinNullPointerException
at com.geeksville.mesh.service.SafeBluetooth.setNotify(SafeBluetooth.kt:505)
at com.geeksville.mesh.service.RadioInterfaceService$onConnect$1$1.invoke(RadioInterfaceService.kt:328)
at com.geeksville.mesh.service.RadioInterfaceService$onConnect$1$1.invoke(RadioInterfaceService.kt:90)
at com.geeksville.concurrent.CallbackContinuation.resume(SyncContinuation.kt:20)
at com.geeksville.mesh.service.SafeBluetooth$completeWork$1.invoke(SafeBluetooth.kt:329)
at com.geeksville.mesh.service.SafeBluetooth$completeWork$1.invoke(SafeBluetooth.kt:33)
at com.geeksville.util.ExceptionsKt.exceptionReporter(Exceptions.kt:34)
at com.geeksville.mesh.service.SafeBluetooth.completeWork(SafeBluetooth.kt:312)
at com.geeksville.mesh.service.SafeBluetooth.access$completeWork(SafeBluetooth.kt:33)
at com.geeksville.mesh.service.SafeBluetooth$gattCallback$1.onMtuChanged(SafeBluetooth.kt:221)
at android.bluetooth.BluetoothGatt$1$13.run(BluetoothGatt.java:658)
at android.bluetooth.BluetoothGatt.runOrQueueCallback(BluetoothGatt.java:780)
at android.bluetooth.BluetoothGatt.access$200(BluetoothGatt.java:41)
at android.bluetooth.BluetoothGatt$1.onConfigureMTU(BluetoothGatt.java:653)
at android.bluetooth.IBluetoothGattCallback$Stub.onTransact(IBluetoothGattCallback.java:330)
at android.os.Binder.execTransactInternal(Binder.java:1021)
at android.os.Binder.execTransact(Binder.java:994)
*/
// per https://stackoverflow.com/questions/27068673/subscribe-to-a-ble-gatt-notification-android
val descriptor: BluetoothGattDescriptor = c.getDescriptor(configurationDescriptorUUID)
?: throw BLEException("Notify descriptor not found for ${c.uuid}") // This can happen on buggy BLE implementations