如何将MFC编码添加为Windows服务? [英] How to add MFC coding as a windows service?

问题描述

如何将MFC编码添加为Windows服务???请帮助我

How to add MFC coding as a windows service??? please help me

void CscreensaveDlg::OnBnClickedOk()
{
	// TODO: Add your control notification handler code here   
	HDC hScrDC = ::GetDC(NULL);
	HDC hMemDC = NULL;
 
	BYTE *lpBitmapBits = NULL; 
 
	int nWidth = GetSystemMetrics(SM_CXSCREEN);
	int nHeight = GetSystemMetrics(SM_CYSCREEN); 
 
	hMemDC = ::CreateCompatibleDC(hScrDC); 
 
	BITMAPINFO bi; 
	ZeroMemory(&bi, sizeof(BITMAPINFO));
	bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
	bi.bmiHeader.biWidth = nWidth;
	bi.bmiHeader.biHeight = nHeight;
	bi.bmiHeader.biPlanes = 1;
	bi.bmiHeader.biBitCount = 24;
 
	HBITMAP bitmap = ::CreateDIBSection(hMemDC, &bi, DIB_RGB_COLORS, (LPVOID*)&lpBitmapBits, NULL, 0);
	HGDIOBJ oldbmp = ::SelectObject(hMemDC, bitmap); 
 
	::BitBlt(hMemDC, 0, 0, nWidth, nHeight, hScrDC, 0, 0, SRCCOPY);
 
	BITMAPFILEHEADER bh;
	ZeroMemory(&bh, sizeof(BITMAPFILEHEADER));
	bh.bfType = 0x4d42; //bitmap 
	bh.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
	bh.bfSize = bh.bfOffBits + ((nWidth*nHeight)*3);
 
	CFile file;	
	char buffer[1000];
	DWORD threadId;
  int value = 10;
  //hThread = CreateThread( NULL, 0, runThread, &value, 0, &threadId);
	for(int c=0;c<10;c++)
	{
		 sprintf_s(buffer,"D:\image%u.jpg",c);
		 CString sName(buffer);  
         LPCTSTR lpszName = sName;  
		if(file.Open(lpszName, CFile::modeCreate | CFile::modeWrite))
		{ 
			file.Write(&bh, sizeof(BITMAPFILEHEADER));
			file.Write(&(bi.bmiHeader), sizeof(BITMAPINFOHEADER));
			file.Write(lpBitmapBits, 3 * nWidth * nHeight);
			file.Close();
			Sleep(10000);
		}
		
	}
	::SelectObject(hMemDC, oldbmp);
	::DeleteObject(bitmap);
	::DeleteObject(hMemDC);
	::ReleaseDC(NULL, hScrDC); 
 
	
    
	
}

推荐答案

据我所知，其中仅有的MFC代码是CFile对象.将其替换为 CreateFile() [ fopen_s() [

As far as I can see, the only MFC code you have in there is the CFile object. Replace it with CreateFile()[^] or fopen_s()[^], and it will not depend on MFC anymore.

And the use of CString. But if you create an ATL service, CString will be usable as is.

PS. You might want to have a look at CString::Format().

好吧，我对该主题知之甚少

您可以在 Windows服务 [ ^ ]

希望这对您有帮助！！！ :)

Well i don''t know much about this topic

You can have some help @ Windows Services[^]

Hope this might help you!!! :)

这篇关于如何将MFC编码添加为Windows服务?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！