public static Task<CallMessageData> SendMessageAsync(
this AudioVideoCall call, MessageType messageType,
ContentDescription contentDescription,
CallSendMessageRequestOptions options)
{
return Task<CallMessageData>.Factory.FromAsync(call.BeginSendMessage,
call.EndSendMessage, messageType,
contentDescription, options, null);
}
public static Task <CallMessageData> SendMessageAsync(
this AudioVideoCall call, MessageType messageType,
ContentDescription contentDescription,
CallSendMessageRequestOptions options)
{
return(Task <CallMessageData> .Factory.FromAsync(call.BeginSendMessage,
call.EndSendMessage, messageType,
contentDescription, options, null));
}
protected bool SendInfo(string data, List <SignalingHeader> headers)
{
base.DebugTrace("Inside LocalConnectivityTester SendInfo()", new object[0]);
bool result;
lock (this)
{
try
{
if (base.IsCallGone())
{
base.Error = new TUC_RemoteEndDisconnected();
result = false;
}
else
{
this.sipInfoEvent = new ManualResetEvent(false);
ContentType contentType = new ContentType("text/plain");
ContentDescription contentDescription = new ContentDescription(contentType, data);
CallSendMessageRequestOptions callSendMessageRequestOptions = new CallSendMessageRequestOptions();
if (headers != null)
{
CollectionExtensions.AddRange <SignalingHeader>(callSendMessageRequestOptions.Headers, headers);
}
base.AudioCall.EndSendMessage(base.AudioCall.BeginSendMessage(1, contentDescription, callSendMessageRequestOptions, null, null));
base.DebugTrace("Inside LocalConnectivityTester SendInfo: sent SIPINFO", new object[0]);
result = true;
}
}
catch (Exception ex)
{
if (!(ex is RealTimeException) && !(ex is InvalidOperationException))
{
throw;
}
base.Error = new TUC_SendSequenceError(ex.Message, ex);
base.ErrorTrace("Inside LocalConnectivityTester SendInfo, error ={0}", new object[]
{
ex.ToString()
});
result = false;
}
}
return(result);
}
