private static int FindPortByWinMsg()
{
//Start message queue
Win32Wrapper.PeekMessage(out Win32Wrapper.NativeMessage msg, 0, (uint)0x600, (uint)0x600, Win32Wrapper.PM_REMOVE);
Trace.WriteLine("Prepare message for Stealth", "Stealth.Main");
var procstring = Process.GetCurrentProcess().Id.ToString("X8") + Process.GetCurrentProcess().MainModule.FileName.Replace(".vshost", "") + '\0';
Trace.WriteLine(string.Format("Procstring: {0}", procstring), "Stealth.Main");
var aCopyData = new Win32Wrapper.CopyDataStruct
{
dwData = (uint)Win32Wrapper.GetCurrentThreadId(),
cbData = Process.GetCurrentProcess().MainModule.FileName.Replace(".vshost", "").Length + 8 + 1,
lpData = Marshal.StringToHGlobalAnsi(procstring)
};
IntPtr copyDataPtr = aCopyData.MarshalToPtr();
try
{
Trace.WriteLine("Find Stealth window", "Stealth.Main");
IntPtr tWndPtr = Win32Wrapper.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "TStealthForm", null);
if (tWndPtr != IntPtr.Zero)
{
Trace.WriteLine("Stealth window found. Send message.", "Stealth.Main");
IntPtr ret = Win32Wrapper.SendMessage(tWndPtr, Win32Wrapper.WM_COPYDATA, IntPtr.Zero, copyDataPtr);
Trace.WriteLine("Message sended. Wait message from Stealth.", "Stealth.Main");
while (!Win32Wrapper.PeekMessage(out msg, 0, (uint)0x600, (uint)0x600, Win32Wrapper.PM_REMOVE))
{
Thread.Sleep(10);
}
Trace.WriteLine(string.Format("Message recieved. Port: {0}", (int)(msg.wParam)), "Stealth.Main");
}
else
{
throw new InvalidOperationException("Could not attach to Stealth. Exiting.");
}
}
catch (InvalidOperationException)
{
return(-1);
}
catch (Exception ex)
{
Trace.WriteLine(ex, "Stealth.Main");
return(-1);
}
finally
{
Marshal.FreeHGlobal(copyDataPtr);
}
return((int)(msg.wParam));
}