public async Task <AsyncHandleResult> AddStreamSocketAsync(
ServiceSession session,
UInt16 port
)
{
WFDSvcWrapperHandle socketHandle = null;
Exception error = null;
bool success = false;
try
{
ThrowIfDisposed();
WiFiDirectTestLogger.Log(
"AddStreamSocketAsync... (port={0}) (Session={1})",
port.ToString(),
session.Handle
);
StreamSocketListenerWrapper listener = await session.AddStreamSocketListenerAsync(port);
listener.WaitForConnection();
socketHandle = listener.LastSocketHandle;
success = true;
}
catch (Exception ex)
{
WiFiDirectTestLogger.Log("Exception in AddStreamSocketAsync (this may be expected)");
error = ex;
}
return(new AsyncHandleResult(socketHandle, success, error));
}
public async void AddStreamSocketListenerAsync(UInt16 port)
{
ThrowIfDisposed();
manager.NotifyUser("Adding stream socket listener for TCP port " + port, NotifyType.StatusMessage);
var endpointPairCollection = session.GetConnectionEndpointPairs();
// Create listener for socket connection (and add to list to cleanup later)
StreamSocketListener listenerSocket = new StreamSocketListener();
StreamSocketListenerWrapper listenerWrapper = new StreamSocketListenerWrapper(
manager,
listenerSocket,
this
);
streamSocketListeners.Add(listenerWrapper);
manager.NotifyUser("BindEndpointAsync...", NotifyType.StatusMessage);
await listenerSocket.BindEndpointAsync(endpointPairCollection[0].LocalHostName, Convert.ToString(port, CultureInfo.InvariantCulture));
manager.NotifyUser("BindEndpointAsync Done", NotifyType.StatusMessage);
manager.NotifyUser("AddStreamSocketListenerAsync...", NotifyType.StatusMessage);
await session.AddStreamSocketListenerAsync(listenerSocket);
manager.NotifyUser("AddStreamSocketListenerAsync Done", NotifyType.StatusMessage);
}