private async Task ConnectAsyncCore(Uri uri, CancellationToken cancellationToken)
{
var rtWebSocket = new WinRTWebSocket();
_innerWebSocket = rtWebSocket;
try
{
// Change internal state to 'connected' to enable the other methods
if ((InternalState)Interlocked.CompareExchange(ref _state, (int)InternalState.Connected, (int)InternalState.Connecting) != InternalState.Connecting)
{
// Aborted/Disposed during connect.
throw new ObjectDisposedException(GetType().FullName);
}
await rtWebSocket.ConnectAsync(uri, cancellationToken, Options);
}
catch (Exception ex)
{
WebErrorStatus status = RTWebSocketError.GetStatus(ex.HResult);
var inner = new Exception(status.ToString(), ex);
WebSocketException wex = new WebSocketException(SR.net_webstatus_ConnectFailure, inner);
if (Logging.On)
{
Logging.Exception(Logging.WebSockets, this, "ConnectAsync", wex);
}
throw wex;
}
}
private WebSocketHandle(WinRTWebSocket webSocket)
{
_webSocket = webSocket;
}
private WebSocketHandle(WinRTWebSocket webSocket)
{
_webSocket = webSocket;
}