mirror of http://192.168.10.5:8099/sane/release
122 lines
3.4 KiB
C++
122 lines
3.4 KiB
C++
#include <Windows.h>
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#include <atlstr.h>
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#include <tlhelp32.h>
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static CStringA GetInstallLocation(const CStringA& guid)
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{
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CStringA strInstallLoc;
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HKEY hKey = NULL;
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CStringA strSubKey;
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strSubKey.Format("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%s", (LPCSTR)guid);
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RegOpenKeyExA(HKEY_LOCAL_MACHINE, strSubKey, 0, KEY_QUERY_VALUE, &hKey);
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if (NULL != hKey)
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{
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CHAR szData[MAX_PATH] = { 0 };
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DWORD cbData = MAX_PATH;
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if (ERROR_SUCCESS == RegQueryValueExA(hKey, "InstallLocation", NULL, NULL, (LPBYTE)szData, &cbData))
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{
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strInstallLoc = szData;
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}
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RegCloseKey(hKey);
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}
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return strInstallLoc;
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}
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static bool AppIsRun(const CStringA& guid, const CStringA& appName)
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{
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CStringA strInstallLoc = GetInstallLocation(guid);
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if (strInstallLoc.IsEmpty())
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{
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return false;
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}
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CStringW strAppPath2(strInstallLoc);
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CStringW strAppName2(appName);
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bool ret = false;
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HANDLE hSnapshot = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
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if (hSnapshot != INVALID_HANDLE_VALUE)
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{
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PROCESSENTRY32 pe;
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pe.dwSize = sizeof(PROCESSENTRY32);
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BOOL bFindFirstProcess = ::Process32First(hSnapshot, &pe);
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if (bFindFirstProcess)
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{
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do
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{
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WCHAR exeFullPath[1024] = { 0 };
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HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID);
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if (NULL != hProcess)
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{
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DWORD bufferLen = 1024;
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::QueryFullProcessImageName(hProcess, 0, exeFullPath, &bufferLen);
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::CloseHandle(hProcess);
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}
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CStringW strExeFullPath(exeFullPath);
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int pos = strExeFullPath.ReverseFind('\\');
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if (-1 != pos)
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{
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CStringW strExeName = strExeFullPath.Right(strExeFullPath.GetLength() - pos - 1);
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strExeFullPath.MakeLower();
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strAppPath2.MakeLower();
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if (0 == _wcsicmp(strExeName, strAppName2) && NULL != wcsstr(strExeFullPath, strAppPath2))
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{
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ret = true;
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break;
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}
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}
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} while (::Process32Next(hSnapshot, &pe));
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}
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::CloseHandle(hSnapshot);
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}
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return ret;
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}
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int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
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_In_opt_ HINSTANCE hPrevInstance,
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_In_ LPWSTR lpCmdLine,
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_In_ int nCmdShow)
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{
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UNREFERENCED_PARAMETER(hPrevInstance);
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UNREFERENCED_PARAMETER(lpCmdLine);
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CStringA strAppGuid, strAppName;
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#if defined(OEM_HANWANG)
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#ifdef _WIN64
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strAppGuid = "{91B3FC8D-CA10-4754-9339-6794D4D922F6}_is1";
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#else
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strAppGuid = "{4486975C-CBCF-430B-BED1-427866D1738E}_is1";
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#endif
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strAppName = "HanvonScan.exe";
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#elif defined(OEM_LISICHENG)
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#ifdef _WIN64
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strAppGuid = "{05FD7C3E-C683-4FB4-9DD4-E4DE94985BEF}_is1";
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#else
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strAppGuid = "{F2890F43-A51C-4379-BB79-992616B1D6BD}_is1";
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#endif
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strAppName = "LanxumScan.exe";
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#else
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#ifdef _WIN64
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strAppGuid = "{F50A4E10-3E42-446C-A63A-DF7848C61B31}_is1";
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#else
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strAppGuid = "{7076DC53-5C2F-4216-9783-2A6F954FEB3E}_is1";
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#endif
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strAppName = "HuaGoScan.exe";
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#endif
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if (AppIsRun(strAppGuid, strAppName))
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{
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return 2;
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}
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return 0;
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}
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