private void PeerFinderTriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.Connecting:
case TriggeredConnectState.PeerFound:
this.RouteToUiThread(
() =>
{
this.IsConnecting = true;
this.ConnectedPeer = "Tap complete, opening socket.";
});
break;
case TriggeredConnectState.Completed:
this.RouteToUiThread(
() =>
{
this.IsConnecting = false;
});
this.InitializeSocket(args.Socket);
break;
default:
if (args.State != TriggeredConnectState.Listening)
{
this.RouteToUiThread(
() =>
{
this.ErrorMessage = string.Format("Issue connecting to tap socket: {0}", args.State);
});
}
break;
}
}
void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs e)
{
switch (e.State)
{
case TriggeredConnectState.PeerFound:
UpdateConnectionStatus(ConnectionStatus.PeerFound);
break;
case TriggeredConnectState.Canceled:
UpdateConnectionStatus(ConnectionStatus.Canceled);
break;
case TriggeredConnectState.Failed:
UpdateConnectionStatus(ConnectionStatus.Failed);
break;
case TriggeredConnectState.Completed:
StartSendReceive(e.Socket);
UpdateConnectionStatus(ConnectionStatus.Completed);
// Stop advertising since we have connected
PeerFinder.Stop();
_peerFinderStarted = false;
break;
}
}
private void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.PeerFound: // Tapped another phone
LogMessage("Peer found");
break;
case TriggeredConnectState.Connecting:
LogMessage("Connecting to peer");
break;
case TriggeredConnectState.Failed:
LogMessage("Connection failed");
break;
case TriggeredConnectState.Completed: // Connection ready to use
// Save socket to fields
socket = args.Socket;
dataWriter = new DataWriter(socket.OutputStream);
dataReader = new DataReader(socket.InputStream);
// Listen to incoming socket
LogMessage("Connected, ready to play!");
HandShake();
break;
}
}
// Used to display state of the connection (i.e. connecting, connected, disconnected) when two PCs are tapped.
private async void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs e)
{
await messageDispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
bool tapIsProcessed = false;
switch (e.State)
{
case TriggeredConnectState.PeerFound:
directions.Visibility = Visibility.Collapsed;
nfcStatusText.Visibility = Visibility.Visible;
foundPeers.IsEnabled = false;
progressBar.Visibility = Visibility.Visible;
backButton.Visibility = Visibility.Collapsed;
break;
case TriggeredConnectState.Completed:
// Associate socket handed back by TriggeredConnectionStateChanged event with player connectedPeers.
socket = new SocketReaderWriter(e.Socket, this);
socket.ReadMessage();
socket.WriteMessage(string.Format("{0} {1}", Constants.OpCodeSendDisplayName, PeerFinder.DisplayName));
startGameButton.Visibility = Visibility.Visible;
tapIsProcessed = true;
break;
case TriggeredConnectState.Failed:
tapIsProcessed = true;
break;
}
// Reset UI
if (tapIsProcessed)
{
nfcStatusText.Visibility = Visibility.Collapsed;
foundPeers.IsEnabled = true;
lock (availablePeers)
{
if (availablePeers.Count > 0)
{
directions.Visibility = Visibility.Visible;
}
}
// Progress bar should be visible as long as PeerWatcher is running
progressBar.Visibility = Visibility.Collapsed;
if (peerWatcher != null)
{
PeerWatcherStatus status = peerWatcher.Status;
if (status == PeerWatcherStatus.EnumerationCompleted || status == PeerWatcherStatus.Started)
{
progressBar.Visibility = Visibility.Visible;
}
}
}
});
}
private async void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
await this.textboxDebug.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,
() =>
{
this.textboxDebug.Text += "Connection State Changed\n";
});
}
private void TriggeredConnectionStateChanged(
object sender,
TriggeredConnectionStateChangedEventArgs e)
{
if (e.State == TriggeredConnectState.PeerFound)
{
WriteMessageText("Gerät in Reichweite gefunden.\n");
}
if (e.State == TriggeredConnectState.Completed)
{
Connected(e.Socket);
}
}
private void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
if (args.State == TriggeredConnectState.PeerFound)
{
proximityDevice = ProximityDevice.GetDefault();
var message = new NdefMessage {
new NdefUriRecord {
Uri = "tracktimer:addFriend?" + App.MobileService.CurrentUser.UserId
}
};
proximityDevice.PublishBinaryMessage("NDEF", message.ToByteArray().AsBuffer(), MessageWrittenHandler);
}
}
private void PeerFinderTriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
if (connectMode == ConnectMethod.Tap)
{
switch (args.State)
{
case TriggeredConnectState.Completed: // Connection completed, get the socket
DoConnect(args.Socket);
break;
default:
FireConnectionStatusChanged(args.State);
break;
}
}
}
//Used to display state of the connection (i.e. connecting, connected, disconnected) when two PCs are tapped
private async void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs e)
{
if (e.State == TriggeredConnectState.PeerFound)
{
await messageDispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
progressBar.Visibility = Visibility.Collapsed;
ReceivedInvitationsHeader.Visibility = Visibility.Collapsed;
receivedInvitations.Visibility = Visibility.Collapsed;
backButton.Visibility = Visibility.Collapsed;
tapProgressBar.Visibility = Visibility.Visible;
tapConnectStatus.Text = "Connecting to Host...";
});
}
else if (e.State == TriggeredConnectState.Completed)
{
try
{
await messageDispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
StreamSocket socket = e.Socket;
tapConnectStatus.Text = "Connected!";
tapProgressBar.Visibility = Visibility.Collapsed;
WaitForHost(socket);
});
}
catch (Exception)
{
tapConnectStatus.Text = "Cannot connect";
tapProgressBar.Visibility = Visibility.Collapsed;
PeerFinder.Stop();
backButton.Visibility = Visibility.Visible;
}
}
else if (e.State == TriggeredConnectState.Failed)
{
await messageDispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
tapConnectStatus.Text = "Cannot connect";
PeerFinder.Stop();
backButton.Visibility = Visibility.Visible;
tapProgressBar.Visibility = Visibility.Collapsed;
});
}
}
private void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.PeerFound: // Tapped another phone
break;
case TriggeredConnectState.Connecting:
break;
case TriggeredConnectState.Completed: // Connection ready to use
// Save socket to fields
socket = args.Socket;
nfcService.PublishTextMessage(NFC_IBCS_ACK, (string)settingsService.Get("email"));
// Listen to incoming socket
break;
}
}
void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
// This will be used to Get Data from our Hardware soon
if (args.State == TriggeredConnectState.Failed)
{
txtBTStatus.Text = "Failed to Connect... Try again!";
BTStatus = "no"; // Not connected
return;
}
if (args.State == TriggeredConnectState.Completed)
{
txtBTStatus.Text = "Connected!";
BTStatus = "yes"; // Means we are connected
MessageBox.Show("hi");
}
}
private void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
if (args.State == TriggeredConnectState.PeerFound)
{
UpdateStatus("Gerät gefunden! Halte die Geräte noch zusammen, bis die Verbindung aufgebaut wurde.");
}
if (args.State == TriggeredConnectState.Completed)
{
UpdateStatus("Verbunden!");
TransferImage(args.Socket);
}
if (args.State == TriggeredConnectState.Failed || args.State == TriggeredConnectState.Canceled)
{
UpdateStatus("Verbindung fehlgeschlagen. Versuche es erneut.");
}
}
private void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.Completed:
ReceiveData(args.Socket).Wait();
break;
case TriggeredConnectState.Canceled:
PeerFinder.Stop();
PeerFinder.Start();
break;
case TriggeredConnectState.Failed:
PeerFinder.Stop();
PeerFinder.Start();
break;
default:
break;
}
}
private void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.Listening:
// Connecting as host
this.viewModel.Status = "Eröffne Session...";
break;
case TriggeredConnectState.Connecting:
// Connecting as a client
this.viewModel.Status = "Verbindungsaufbau...";
break;
case TriggeredConnectState.PeerFound:
// Proximity gesture is complete and user can pull their devices away. Remaining work is to
// establish the connection using a different transport, like TCP/IP or Bluetooth
this.viewModel.Status = "Session gefunden, versuche zu verbinden...";
break;
case TriggeredConnectState.Completed:
// Connection completed, retrieve the socket over which to communicate
this.viewModel.Status = "Verbunden";
this.HandleConnection(args.Socket);
break;
case TriggeredConnectState.Canceled:
this.viewModel.Status = "Verbindung abgebrochen";
this.viewModel.Connected = false;
break;
case TriggeredConnectState.Failed:
// Connection was unsuccessful
this.viewModel.Status = "Fehler bei der Verbindung";
this.viewModel.Connected = false;
break;
}
}
void PeerFinder_TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs args)
{
switch (args.State)
{
case TriggeredConnectState.Connecting:
break;
case TriggeredConnectState.Completed:
writer = new DataWriter(args.Socket.OutputStream);
SendInfo(pInformation);
break;
case TriggeredConnectState.Canceled:
PeerFinder.Stop();
PeerFinder.Start();
break;
case TriggeredConnectState.Failed:
PeerFinder.Stop();
PeerFinder.Start();
break;
}
}
/// <summary>
/// Event handler to be executed when PeerFinder's TriggeredConnectionStateChanged fires.
/// </summary>
private void TriggeredConnectionStateChanged(object sender, TriggeredConnectionStateChangedEventArgs e)
{
switch (e.State)
{
case TriggeredConnectState.PeerFound: System.Diagnostics.Debug.WriteLine("PeerFound");
{
if (Connecting != null)
{
Connecting();
}
}
break;
case TriggeredConnectState.Connecting: System.Diagnostics.Debug.WriteLine("Connecting");
{
_status = ConnectionStatusValue.Connecting;
}
break;
case TriggeredConnectState.Listening: System.Diagnostics.Debug.WriteLine("Listening");
{
_status = ConnectionStatusValue.Listening;
}
break;
case TriggeredConnectState.Completed: System.Diagnostics.Debug.WriteLine("Completed");
{
PeerFinder.TriggeredConnectionStateChanged -= TriggeredConnectionStateChanged;
PeerFinder.ConnectionRequested -= ConnectionRequested;
_socket = e.Socket;
_writer = new DataWriter(_socket.OutputStream);
_writer.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
_writer.ByteOrder = Windows.Storage.Streams.ByteOrder.LittleEndian;
_reader = new DataReader(_socket.InputStream);
_reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
_reader.ByteOrder = Windows.Storage.Streams.ByteOrder.LittleEndian;
_status = ConnectionStatusValue.Connected;
ListenAsync();
SendNameAsync(NFCTalk.DataContext.Singleton.Settings.Name);
if (Connected != null)
{
Connected();
}
}
break;
case TriggeredConnectState.Canceled: System.Diagnostics.Debug.WriteLine("Canceled");
{
if (ConnectivityProblem != null)
{
ConnectivityProblem();
}
}
break;
case TriggeredConnectState.Failed: System.Diagnostics.Debug.WriteLine("Failed");
{
if (ConnectivityProblem != null)
{
ConnectivityProblem();
}
}
break;
}
}
// Handles PeerFinder.TriggeredConnectionStateChanged event
async private void TriggeredConnectionStateChangedEventHandler(object sender, TriggeredConnectionStateChangedEventArgs eventArgs)
{
rootPage.UpdateLog("TriggeredConnectionStateChangedEventHandler - " + Enum.GetName(typeof(ConnectState), (int)eventArgs.State), PeerFinderOutputText);
if (eventArgs.State == TriggeredConnectState.PeerFound)
{
// Use this state to indicate to users that the tap is complete and
// they can pull their devices away.
rootPage.NotifyUser("Tap complete, socket connection starting!", NotifyType.StatusMessage);
}
if (eventArgs.State == TriggeredConnectState.Completed)
{
rootPage.NotifyUser("Socket connect success!", NotifyType.StatusMessage);
// Start using the socket that just connected.
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
this.PeerFinder_StartSendReceive(eventArgs.Socket, null);
});
}
if (eventArgs.State == TriggeredConnectState.Failed)
{
// The socket conenction failed
rootPage.NotifyUser("Socket connect failed!", NotifyType.ErrorMessage);
}
}
private static void PeerFinder_TriggeredConnectionStateChanged(object sender,
TriggeredConnectionStateChangedEventArgs args)
{
var s = args;
}
