private async void onQRCodeConnectClicked(object sender, EventArgs e)
{
var scanner = new ZXing.Mobile.MobileBarcodeScanner();
var scanResult = await scanner.Scan();
if (scanResult != null && scanResult.Text != "")
{
var connectInfo = Connection.DecodeBluetoothConnection(scanResult.Text);
Guid guid = connectInfo.Guid;
IBluetoothDevice bluetoothDevice = DependencyService.Get <IBluetoothManager>().GetBluetoothDevice(connectInfo.DeviceAddress);
IConnectionManager connectionManager = DependencyService.Get <IConnectionManager>();
IClientConnection currentConnection = connectionManager.ControllerConnection as IClientConnection;
ConnectionEstablishState connectState = ConnectionEstablishState.Failed;
IClientConnection connection = DependencyService.Get <IBluetoothManager>().CreateRfcommClientConnection(bluetoothDevice, guid);
if (connectionManager.ControllerConnection != null)
{
bool result = await DisplayAlert("Connect", "Stop Current Connection ?", "Yes", "No");
if (result)
{
if (currentConnection.ConnectionEstablishState == ConnectionEstablishState.Connecting)
{
currentConnection.AbortConnecting();
}
}
}
connectionManager.ControllerConnection = connection;
connectState = await connection.ConnectAsync();
}
}
private async void onConnectClicked(object sender, EventArgs e)
{
if (_SelectedGuid == null)
{
Debug.WriteLine("NO UUID SELECTED");
return;
}
IConnectionManager connectionManager = DependencyService.Get <IConnectionManager>();
IClientConnection currentConnection = connectionManager.ControllerConnection as IClientConnection;
ConnectionEstablishState connectState = ConnectionEstablishState.Failed;
IClientConnection connection = DependencyService.Get <IManagerManager>().BluetoothManager.CreateRfcommClientConnection(_BluetoothDevice, (Guid)_SelectedGuid);
if (connectionManager.ControllerConnection != null)
{
bool result = await DisplayAlert("Connect", "Stop Current Connection ?", "Yes", "No");
if (result)
{
if (currentConnection.ConnectionEstablishState == ConnectionEstablishState.Connecting)
{
currentConnection.AbortConnecting();
}
}
}
connectionManager.ControllerConnection = connection;
connectState = await connection.ConnectAsync();
if (connectState == ConnectionEstablishState.Succeeded)
{
}
}
