public void logserver()
{
loginserver = new ProcessCaller(this);
loginserver.FileName = "pingserver.exe";
loginserver.WorkingDirectory = "";
loginserver.Arguments = "";
loginserver.StdErrReceived += new DataReceivedHandler(writeStreamInfo);
loginserver.StdOutReceived += new DataReceivedHandler(writeStreamInfo);
loginserver.Completed += new EventHandler(processCompletedOrCanceled);
loginserver.Cancelled += new EventHandler(processCompletedOrCanceled);
loginserver.Start();
}