ATL / WTL / STL

import "C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\include\prsht.idl";<br />
import "C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\include\mshtml.idl";<br />
import "c:\program files\microsoft visual studio .net 2003\vc7\platformsdk\include\dimm.idl";<br />
import "C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\include\mshtmhst.idl";<br />
import "c:\program files\microsoft visual studio .net 2003\vc7\platformsdk\include\docobj.idl";<br />
import "C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\include\exdisp.idl";<br />
import "C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\include\objsafe.idl";

// CWinApp derived class header file
#define WMU_NEWDATA   WM_APP + 0

#typedef std::queue<CMyDataClass> DataQueue;

class CMyApp : public CWinApp
{
...
DataQueue InputQueue;
...
};

extern CMyApp theApp

// Data gathering thread cpp file
...
CMyDataClass InputData;
...
// fill with data
...
theApp.InputQueue.push(InputData);
theApp.m_pMainWnd->PostMessage(WMU_NEWDATA, 0, 0);
...

// Main Window cpp file
LRESULT CMainFrame::OnNewData(WPARAM, LPARAM)
{
   while (!theApp.InputQueue.empty())
   {
      CMyDataClass NewData = theApp.InputQueue.front();
      theApp.InputQueue.pop();
      // do stuff with the data
   }
}