public override void OnReceive(Context context, Intent intent)
{
string action = intent.Action;
if (BluetoothAdapter.ActionDiscoveryStarted == action)
{
this._BluetoothManager.IsDiscoverying = true;
_BluetoothManager.OnDiscoveryStarted?.Invoke(_BluetoothManager);
Application.Context.UnregisterReceiver(this);
}
if (BluetoothDevice.ActionFound == action)
{
BluetoothDevice device = intent.GetParcelableExtra(BluetoothDevice.ExtraDevice) as BluetoothDevice;
BluetoothDeviceWrapper deviceWrapper = BluetoothDeviceWrapper.GetBluetoothDeviceFromDroidDevice(_BluetoothManager, device);
_BluetoothManager.OnDevicesFound?.Invoke(_BluetoothManager, new RemoteX.Bluetooth.IBluetoothDevice[] { deviceWrapper });
}
if (BluetoothAdapter.ActionDiscoveryFinished == action)
{
_BluetoothManager.IsDiscoverying = false;
_BluetoothManager.OnDiscoveryFinished?.Invoke(_BluetoothManager);
Application.Context.UnregisterReceiver(this);
Application.Context.UnregisterReceiver(_BluetoothManager._DevicesFoundReceiver);
}
}
public override void OnConnectionStateChange(BluetoothDevice droidDevice, [GeneratedEnum] ProfileState status, [GeneratedEnum] ProfileState newState)
{
base.OnConnectionStateChange(droidDevice, status, newState);
var bluetoothDevice = BluetoothDeviceWrapper.GetBluetoothDeviceFromDroidDevice(GattServer.BluetoothManager, droidDevice);
Log.Info("BLEAdver", bluetoothDevice + "OnConnectionStateChange Status:" + status + ", NewStatus:" + newState);
bool alreadyConnected = false;
foreach (var connectedDevice in GattServer._ConnectedDeviceList)
{
if (connectedDevice == bluetoothDevice)
{
alreadyConnected = true;
break;
}
}
if (newState == ProfileState.Connected)
{
if (!alreadyConnected)
{
GattServer._ConnectedDeviceList.Add(bluetoothDevice);
GattServer.DeviceConnected?.Invoke(GattServer, bluetoothDevice);
}
}
else if (newState == ProfileState.Disconnected)
{
if (alreadyConnected)
{
GattServer._ConnectedDeviceList.Remove(bluetoothDevice);
GattServer.DeviceDisconnected?.Invoke(GattServer, bluetoothDevice);
}
}
}
public IBluetoothDevice GetBluetoothDevice(ulong macAddress)
{
byte[] addressBytesULong = BitConverter.GetBytes(macAddress);
byte[] addressBytes = new byte[6];
for (int i = 0; i < addressBytes.Length; i++)
{
addressBytes[i] = addressBytesULong[5 - i];
}
BluetoothDevice device = BluetoothAdapter.GetRemoteDevice(addressBytes);
return(BluetoothDeviceWrapper.GetBluetoothDeviceFromDroidDevice(this, device));
}
public Task RunAcceptTask()
{
return(Task.Run(() =>
{
while (true)
{
var bluetoothSocket = ServerSocket.Accept();
if (bluetoothSocket != null)
{
var rxDevice = BluetoothDeviceWrapper.GetBluetoothDeviceFromDroidDevice(BluetoothManager as BluetoothManager, bluetoothSocket.RemoteDevice);
RfcommConnection rfcommConnection = new RfcommConnection(rxDevice, bluetoothSocket);
_Connections.Add(rfcommConnection);
OnConnectionReceived?.Invoke(this, rfcommConnection);
}
}
}));
}
public override void OnReceive(Context context, Intent intent)
{
string action = intent.Action;
if (action == Android.Bluetooth.BluetoothAdapter.ActionDiscoveryStarted)
{
Application.Context.UnregisterReceiver(this);
}
if (action == Android.Bluetooth.BluetoothDevice.ActionFound)
{
Android.Bluetooth.BluetoothDevice droidDevice = intent.GetParcelableExtra(Android.Bluetooth.BluetoothDevice.ExtraDevice) as Android.Bluetooth.BluetoothDevice;
var deviceWrapper = BluetoothDeviceWrapper.GetBluetoothDeviceFromDroidDevice(RfcommScanner.BluetoothManager, droidDevice);
RfcommScanner.Added?.Invoke(RfcommScanner, deviceWrapper);
}
if (action == Android.Bluetooth.BluetoothAdapter.ActionDiscoveryFinished)
{
Application.Context.UnregisterReceiver(this);
Application.Context.UnregisterReceiver(RfcommScanner.DevicesFoundReceiver);
RfcommScanner.Status = BluetoothRfcommScannerState.EnumerationCompleted;
RfcommScanner.EnumerationCompleted?.Invoke(RfcommScanner, null);
}
}