public void OpenPort()
{
var pipeServer = new NamedPipeServerStream(PipeConst.XOCLOCK_PIPE_NAME, PipeDirection.InOut);
_log.Debug("Waiting for client connection...");
pipeServer.WaitForConnection();
int threadId = Thread.CurrentThread.ManagedThreadId;
_log.Debug("Client connected on thread[{0}].", threadId);
try
{
// Read the request from the client. Once the client has
// written to the pipe its security token will be available.
StreamString ss = new StreamString(pipeServer);
// Verify our identity to the connected client using a
// string that the client anticipates.
ss.WriteString(PipeConst.XOCLOCK_SERVER_ID);
string command = ss.ReadString();
// Display the name of the user we are impersonating.
_log.Debug("received command: '{0}' on thread[{1}] as user: {2}.",
command, threadId, pipeServer.GetImpersonationUserName());
DispatchToModel(command);
}
catch (IOException e)
{
_log.Debug("ERROR: {0}", e.Message);
}
pipeServer.Close();
pipeServer.Dispose();
}
public bool ConnectToServer()
{
_pipeClient = new NamedPipeClientStream(PipeConst.LOCAL_SERVER_NAME, PipeConst.XOCLOCK_PIPE_NAME,
PipeDirection.InOut, PipeOptions.None,
TokenImpersonationLevel.Impersonation);
int timeout = 1000;
try
{
_log.Debug("Connecting to server...\n");
_pipeClient.Connect(timeout);
_stream = new StreamString(_pipeClient);
}
catch (Exception)
{
return(false);
}
if (_stream.ReadString() == PipeConst.XOCLOCK_SERVER_ID)
{
IsConnected = true;
return(true);
}
else
{
_log.Debug("Server could not be verified.");
return(false);
}
}
