public void close()
{
dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
try
{
state = WebSocketState.CLOSING;
sck.Close(0, "Closed");
closeSocket();
state = WebSocketState.CLOSED;
} catch (Exception ex)
{
com.codename1.io.websocket.WebSocket.errorReceived(id, ex.Message, ex.HResult);
}
});
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
taskInstance.Canceled += OnCanceled;
_deferral = taskInstance.GetDeferral();
_taskInstance = taskInstance;
//var messageReceiver = new TextSecureMessageReceiver(PUSH_URL, TextSecurePreferences.getLocalNumber(), TextSecurePreferences.getPushServerPassword(), TextSecurePreferences.getSignalingKey(), "Test User Agent");
//var connection = new WebSocketConnection(PUSH_URL, TextSecurePreferences.getLocalNumber(), TextSecurePreferences.getPushServerPassword(), "Test User Agent");
//connection.Connected += OnConnected;
var username = TextSecurePreferences.getLocalNumber();
var password = TextSecurePreferences.getPushServerPassword();
var userAgent = "ASdfA";
try
{
socket = new MessageWebSocket();
if (userAgent != null) socket.SetRequestHeader("X-Signal-Agent", userAgent);
socket.MessageReceived += OnMessageReceived;
socket.Closed += OnClosed;
var wsUri = PUSH_URL.Replace("https://", "wss://")
.Replace("http://", "ws://") + $"/v1/websocket/?login={username}&password={password}";
Uri server = new Uri(wsUri);
await socket.ConnectAsync(server);
Debug.WriteLine("WebsocketTask connected...");
keepAliveTimer = new Timer(sendDisconnect, null, TimeSpan.FromSeconds(15), Timeout.InfiniteTimeSpan);
//messageWriter = new DataWriter(socket.OutputStream);
}
catch (Exception e)
{
WebErrorStatus status = WebSocketError.GetStatus(e.GetBaseException().HResult);
switch (status)
{
case WebErrorStatus.CannotConnect:
case WebErrorStatus.NotFound:
case WebErrorStatus.RequestTimeout:
Debug.WriteLine("Cannot connect to the server. Please make sure " +
"to run the server setup script before running the sample.");
break;
case WebErrorStatus.Unknown:
throw;
default:
Debug.WriteLine("Error: " + status);
break;
}
Debug.WriteLine("fuuuu");
socket.Close(1000, "None");
}
//var pipe = messageReceiver.createMessagePipe();
// pipe.MessageReceived += OnMessageRecevied;
}
private async Task OpenWebSocketAsync()
{
_closeTaskCompletionSource = new TaskCompletionSource<object>();
try
{
var webSocketUrl = (await GetApiInfoAsync()).WebSocketServerUrl + "/client";
_webSocket = new MessageWebSocket();
_webSocket.Control.MessageType = SocketMessageType.Utf8;
_webSocket.MessageReceived += (s, e) => Task.Run(() => HandleMessage(e));
_webSocket.Closed += (s, e) => Task.Run(() => HandleConnectionClose());
await _webSocket.ConnectAsync(new Uri(webSocketUrl));
_socketWriter = new DataWriter(_webSocket.OutputStream);
await AuthenticateAsync();
SetChannelState(ChannelState.Connected);
}
catch
{
try
{
if (_webSocket != null)
{
_webSocket.Close(1000, "Abnormal Closure");
}
}
catch { }
finally
{
if (_webSocket != null)
{
_webSocket.Dispose();
_webSocket = null;
}
SetChannelState(ChannelState.Disconnected);
}
throw;
}
}
public void Close()
{
m_Socket.Close(1000, "Closed") ;
}