请问管道调用卡巴杀毒获取输出的问题

xiaomatian 2010-02-22 03:08:26

最近自己想做个小程序，就是在文件同步前先调用杀毒软件进行杀毒然后再进行拷贝，但是我发现无法获取卡巴的输出，我用KIS7，用avp.exe scan d:\1.txt是可以获得，而当我用一个rar文件或者一个安装包的时候就无法获得输出了，KIS2010则直接返回就过去了，压缩文件或安装包的时候KIS7只扫描到50%就一直不动了，程序就无法继续了。代码帖出来，还往各位指教指教啊！



UINT CFileScanDlg::DoVarsScan(LPVOID pvParam)

{

	Para *ThreadPara= (Para *)pvParam;

	string sdir=ThreadPara->sourceDir;

	string spath=ThreadPara->softPath;

	string sparam=ThreadPara->softparams;

	string key1=ThreadPara->key1;

	string key2=ThreadPara->key2;

	CFileScanDlg *dlg=ThreadPara->dlg;

	int softID=ThreadPara->softID;

	OutputDebugString("扫描线程参数输出开始");

	OutputDebugString(spath.c_str());

	OutputDebugString(sparam.c_str());

	OutputDebugString(sdir.c_str());

	OutputDebugString(key1.c_str());

	OutputDebugString(key2.c_str());

	OutputDebugString("扫描线程参数输出结束");

	//

	BOOL working=FALSE;

	while(1)

	{

		if (::WaitForSingleObject(ThreadPara->_stopEvent->m_hObject,0)== WAIT_OBJECT_0)

		{

			OutputDebugString("接收到退出扫描线程事件！自动结束该线程！");

			break;

		}

		map<string,string> temp;

		map<string,string>::iterator i;

		if (!working)

		{

			OutputDebugString("ScanThread begin to do job...");

			working=TRUE;

			cs.Lock();

			temp=m_ScanMap;

			m_ScanMap.clear();

			CListBox *list=(CListBox *)dlg->GetDlgItem(IDC_LIST_WAITSCAN);

			CListBox *list_Copy=(CListBox *)dlg->GetDlgItem(IDC_LIST_COPY);

			cs.Unlock();



			for (i=temp.begin();i!=temp.end();i++)

			{

				OutputDebugString("待扫描列表不为空，输出结果！");

				int SelIndex=0;

				cs.Lock();

				if ((SelIndex=list->FindString(0,i->second.c_str()))!=LB_ERR)

				{

					list->SetCurSel(SelIndex);

				}

				cs.Unlock();

				CString filePath;

				filePath.Format("%s%s",sdir.c_str(),i->second.c_str());

				OutputDebugString(filePath);

				CString strCmd;

				strCmd.Format("cmd.exe /c \"%s\" %s %s",spath.c_str(),sparam.c_str(),filePath);

				OutputDebugString(strCmd);

				SECURITY_ATTRIBUTES sa;

				HANDLE hRead,hWrite;

				sa.nLength = sizeof(SECURITY_ATTRIBUTES);

				sa.lpSecurityDescriptor = NULL;

				sa.bInheritHandle = TRUE;

				if (!CreatePipe(&hRead,&hWrite,&sa,0)) {

					OutputDebugString("创建管道失败！");

					return 0;

				}

				OutputDebugString("CreatePipe成功！");

				STARTUPINFO si;

				PROCESS_INFORMATION pi;

				si.cb = sizeof(STARTUPINFO);

				GetStartupInfo(&si);

				si.hStdError = hWrite;

				si.hStdOutput = hWrite;

				si.wShowWindow = SW_HIDE;

				si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;//

				if (!CreateProcess(NULL,strCmd.GetBuffer(strCmd.GetLength())

					,NULL,NULL,TRUE,NULL,NULL,NULL,&si,&pi)) {

						OutputDebugString("CreateProcess error");

						return 0;

				}

				OutputDebugString("after createprocess");

				DWORD ret=WaitForSingleObject(pi.hProcess, INFINITE);

				/*

				if(WaitForSingleObject(pi.hProcess, INFINITE)==WAIT_FAILED)

				{

					OutputDebugString("Scan waitforsingleobject error");

					return 0;

				}*/

				if (ret==WAIT_FAILED)

				{

					OutputDebugString("WAIT_FAILED");

				}

				if (ret==WAIT_OBJECT_0)

				{

					OutputDebugString("WAIT_OBJECT_0");

				}

				if (ret==WAIT_TIMEOUT)

				{

					OutputDebugString("WAIT_TIMEOUT");

				}

				m_dbgStr.Format("ret:%d",ret);

				OutputDebugString(m_dbgStr);

				OutputDebugString("after waitfor singleobject");

				CloseHandle(hWrite);

				OutputDebugString("after close handle");

				char buffer[4096] ={0} ;

				DWORD bytesRead;

				CString strResult="";

				while(1)

				{

					if(ReadFile(hRead,buffer,4096,&bytesRead,NULL) != NULL)

					{

						strResult += buffer;

					}

					else

					{

						break;

					}

				}

				strResult.Replace(" ","");

				OutputDebugString(strResult);

				cs.Lock();

				dlg->GetDlgItem(IDC_EDIT_SCANINFO)->SetWindowText(strResult);

				dlg->GetDlgItem(IDC_EDIT_SCANINFO)->PostMessage(WM_VSCROLL, SB_BOTTOM, 0);

				dlg->UpdateData(FALSE);

				cs.Unlock();

				if (strResult.GetLength()>0)

				{

					if(DoScanAnalysis(softID,strResult,key1,key2))//扫描分析文件未被感染，添加到拷贝线程中

					{

						OutputDebugString("文件未被感染，加入自动拷贝列表！");	

						cs.Lock();

						m_CopyMap.insert(m_ScanPair(i->first,i->second));

						list_Copy->AddString(i->second.c_str());

						OutputDebugString("加入到待拷贝列表成功！");

						cs.Unlock();

					}else

					{

						OutputDebugString("文件检测到威胁，检测是否已经被删除！");

					}

					

					cs.Lock();

					if ((SelIndex=list->FindString(0,i->second.c_str()))!=LB_ERR)

					{

						list->DeleteString(SelIndex);

						OutputDebugString("从待扫描列表中删除已经完成扫描的文件！");

					}

					temp.erase(i);

					cs.Unlock();

									}

			}

			working=FALSE;

			OutputDebugString("ScanThread end to do job...");

		}

			Sleep(1000);

	}

	::CloseHandle(_listenThread);

	_listenThread = NULL;

	return 0;

}