private static void PipeConnectionCallBack(IAsyncResult ar)
{
Hoofdscherm main_form = (Hoofdscherm)((object[])ar.AsyncState)[1];
pipeServer = new NamedPipeServerStream("Drawit_pipeserver", PipeDirection.InOut, 15, PipeTransmissionMode.Message, PipeOptions.Asynchronous);
result = pipeServer.BeginWaitForConnection(new AsyncCallback(PipeConnectionCallBack), new object[] { pipeServer, main_form });
NamedPipeServerStream pipe_server = (NamedPipeServerStream)((object[])ar.AsyncState)[0];
pipe_server.EndWaitForConnection(ar);
StreamString ss = new StreamString(pipe_server);
string filename = ss.ReadString();
main_form.Invoke((Action) delegate { main_form.OpenFile(filename); });
pipe_server.Close();
pipe_server.Dispose();
}
