private void sim_SendData(string Data)
{
byte[] Buffer = DEFAULT_ENCODE.GetBytes(Data + "\x00");
COPYDATASTRUCT cds;
if (SimProc == null || SimProc.HasExited) // do we need to launch a new simulator?
{
TimeOutManager OpTimer = new TimeOutManager();
string path = System.Reflection.Assembly.GetExecutingAssembly().Location; //Get App Path
path = System.IO.Path.GetDirectoryName(path); //remove App exe from App Path
SimProc = new Process();
SimProc.StartInfo.FileName = System.IO.Path.Combine(path, "alphasim.exe");
SimProc.StartInfo.WorkingDirectory = path;
SimProc.StartInfo.Arguments = " -class simwin";
SimProc.Start();
OpTimer.Start();
while (SimProc.MainWindowHandle == IntPtr.Zero && !OpTimer.IsTimedOut)
{
System.Threading.Thread.Sleep(100); // don't pester windows
SimProc.Refresh(); // need this to refresh MainWindowHandle property
}
if (SimProc.MainWindowHandle == IntPtr.Zero)
{
throw new Exception("Cannot launch simulator:" + SimProc.StartInfo.FileName);
}
SetWindowPos(SimProc.MainWindowHandle, HWND_TOPMOST, Sim_X, Sim_Y, 0, 0, SWP_NOSIZE);
}
IntPtr ptrData = Marshal.AllocCoTaskMem(Buffer.Length);
Marshal.Copy(Buffer, 0, ptrData, Buffer.Length);
cds.dwData = (IntPtr)0x24A;
cds.cbData = Buffer.Length;
cds.lpData = ptrData;
int Ret = SendMessage(SimProc.MainWindowHandle, WM_COPYDATA, (int)OwnerHandle, ref cds);
if (Ret == 0)
{
throw new Exception("Win32 SendMessage Failed");
}
//Marshal.FreeCoTaskMem(ptrData); // receiver must deallocate
}
private void serial_SendData(string Data)
{
TimeOutManager OpTimer = new TimeOutManager();
SerialPort RS232 = new SerialPort();
RS232.Encoding = DEFAULT_ENCODE; // IMPORTANT FOR CHARACTERS >127
RS232.PortName = "COM" + Serial_Port.ToString();
SetSerial(Serial_Settings, ref RS232);
RS232.Open();
RS232.Write(Data);
OpTimer.Start();
while (RS232.BytesToWrite > 0 && !OpTimer.IsTimedOut)
{
;
}
RS232.Close();
}
