#include "stdafx.h" #include "underlyingapi.h" #include namespace underlyingapi { //------------------------------------------- // 系统定义; #define BUFSIZE 256 #define PRODUCT_ULTIMATE 0x00000001 #define PRODUCT_HOME_BASIC 0x00000002 #define PRODUCT_HOME_PREMIUM 0x00000003 #define PRODUCT_ENTERPRISE 0x00000004 #define PRODUCT_HOME_BASIC_N 0x00000005 #define PRODUCT_BUSINESS 0x00000006 #define PRODUCT_STANDARD_SERVER 0x00000007 #define PRODUCT_DATACENTER_SERVER 0x00000008 #define PRODUCT_SMALLBUSINESS_SERVER 0x00000009 #define PRODUCT_ENTERPRISE_SERVER 0x0000000A #define PRODUCT_STARTER 0x0000000B #define PRODUCT_DATACENTER_SERVER_CORE 0x0000000C #define PRODUCT_STANDARD_SERVER_CORE 0x0000000D #define PRODUCT_ENTERPRISE_SERVER_CORE 0x0000000E #define PRODUCT_ENTERPRISE_SERVER_IA64 0x0000000F #define PRODUCT_BUSINESS_N 0x00000010 #define PRODUCT_WEB_SERVER 0x00000011 #define PRODUCT_CLUSTER_SERVER 0x00000012 #define PRODUCT_HOME_SERVER 0x00000013 #define PRODUCT_STORAGE_EXPRESS_SERVER 0x00000014 #define PRODUCT_STORAGE_STANDARD_SERVER 0x00000015 #define PRODUCT_STORAGE_WORKGROUP_SERVER 0x00000016 #define PRODUCT_STORAGE_ENTERPRISE_SERVER 0x00000017 #define PRODUCT_SERVER_FOR_SMALLBUSINESS 0x00000018 #define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM 0x00000019 #define PRODUCT_HOME_PREMIUM_N 0x0000001A #define PRODUCT_ENTERPRISE_N 0x0000001B #define PRODUCT_ULTIMATE_N 0x0000001C #define PRODUCT_WEB_SERVER_CORE 0x0000001D #define PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT 0x0000001E #define PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY 0x0000001F #define PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING 0x00000020 #define PRODUCT_SMALLBUSINESS_SERVER_PRIME 0x00000021 #define PRODUCT_HOME_PREMIUM_SERVER 0x00000022 #define PRODUCT_SERVER_FOR_SMALLBUSINESS_V 0x00000023 #define PRODUCT_STANDARD_SERVER_V 0x00000024 #define PRODUCT_DATACENTER_SERVER_V 0x00000025 #define PRODUCT_ENTERPRISE_SERVER_V 0x00000026 #define PRODUCT_DATACENTER_SERVER_CORE_V 0x00000027 #define PRODUCT_STANDARD_SERVER_CORE_V 0x00000028 #define PRODUCT_ENTERPRISE_SERVER_CORE_V 0x00000029 #define PRODUCT_HYPERV 0x0000002A #define SM_TABLETPC 86 #define SM_MEDIACENTER 87 #define SM_STARTER 88 #define SM_SERVERR2 89 #define VER_SERVER_NT 0x80000000 #define VER_WORKSTATION_NT 0x40000000 #define VER_SUITE_SMALLBUSINESS 0x00000001 #define VER_SUITE_ENTERPRISE 0x00000002 #define VER_SUITE_BACKOFFICE 0x00000004 #define VER_SUITE_COMMUNICATIONS 0x00000008 #define VER_SUITE_TERMINAL 0x00000010 #define VER_SUITE_SMALLBUSINESS_RESTRICTED 0x00000020 #define VER_SUITE_EMBEDDEDNT 0x00000040 #define VER_SUITE_DATACENTER 0x00000080 #define VER_SUITE_SINGLEUSERTS 0x00000100 #define VER_SUITE_PERSONAL 0x00000200 #define VER_SUITE_BLADE 0x00000400 #define VER_SUITE_EMBEDDED_RESTRICTED 0x00000800 #define VER_SUITE_SECURITY_APPLIANCE 0x00001000 #define VER_SUITE_STORAGE_SERVER 0x00002000 #define VER_SUITE_COMPUTE_SERVER 0x00004000 #define VER_SUITE_WH_SERVER 0x00008000 typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); typedef BOOL(WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD); //------------------------------------------- static INT CALLBACK BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lp, LPARAM pData) { switch (uMsg) { case BFFM_INITIALIZED: SendMessage(hwnd, BFFM_SETSELECTION, TRUE, NULL); break; case BFFM_SELCHANGED: { TCHAR szFileName[MAX_PATH]; LPITEMIDLIST pidlCurrent = (LPITEMIDLIST)lp; SHGetPathFromIDList(pidlCurrent, szFileName); SendMessage(hwnd, BFFM_SETSTATUSTEXT, 0, (LPARAM)szFileName); } break; // 这个不能让默认目录为桌面; // case BFFM_INITIALIZED: // { // // WParam is TRUE since you are passing a path. // // It would be FALSE if you were passing a pidl. // TCHAR szDir[MAX_PATH] = { 0 }; // GetCurrentDirectory(sizeof(szDir) / sizeof(TCHAR), szDir); // SendMessage(hwnd, BFFM_SETSELECTION, TRUE, (LPARAM)szDir); // } // break; } return 0; } BOOL GetFilePath(TCHAR *FilePath, HWND hParentWnd, TCHAR* InstructionString, UINT ulFlags) { BROWSEINFO bInfo; LPITEMIDLIST pidl, pidlDesktop; ZeroMemory((PVOID)&bInfo, sizeof(BROWSEINFO)); SHGetSpecialFolderLocation(NULL, CSIDL_DESKTOP, &pidlDesktop); bInfo.pidlRoot = pidlDesktop; bInfo.hwndOwner = hParentWnd; bInfo.pszDisplayName = FilePath; bInfo.lpszTitle = InstructionString; bInfo.ulFlags = ulFlags; bInfo.lpfn = BrowseCallbackProc; bInfo.lParam = 0; if ((pidl = ::SHBrowseForFolder(&bInfo)) == NULL) return FALSE; if (::SHGetPathFromIDList(pidl, FilePath) == FALSE) return FALSE; return TRUE; } BOOL extmerge(IN CONST TString& ext1, IN CONST TString& ext2, IN TString &merge) // 合并扩展名; { INT nRet = iscorrectext(ext1); if ( nRet == -1 ) return FALSE; if (nRet == 0) { merge = _T("*.*"); return TRUE; } merge = ext1; nRet = iscorrectext(ext2); if (nRet != 1) return TRUE; if (merge[merge.length() - 1] != _T('|')) merge.append(_T("|")); merge.append(ext2); return TRUE; } INT iscorrectext(IN const TString &fext, OUT TString* lpMistakenExt /*= NULL*/) { if (fext.size() == 0) return FALSE; if (fext.find(_T("*.*")) != TString::npos) return 0; TString ext = lowercase(fext); if (ext[ext.length() - 1] != _T('|')) ext.append(_T("|")); INT nRet = 1; CONST TString sCorrectExt = _T("*.jpg|*.jpeg|*.png|*.bmp|*.cr2|*.nef|*.raw"); int nIndex = 0; do { nIndex = ext.find(_T('|')); if (nIndex != TString::npos) { if (sCorrectExt.find(ext.substr(0, nIndex)) == TString::npos) { if (lpMistakenExt) *lpMistakenExt = ext.substr(0, nIndex); nRet = -1; break; } ext = ext.substr(nIndex + 1); } } while (ext.find(_T('|')) != TString::npos); return nRet; } TString lowercase(IN const TString &Str) { const TCHAR aazz = _T('z') - _T('Z'); TString sResult; for (TString::const_iterator it = Str.begin(); Str.end() != it; it++) { if (_T('A') <= *it && *it <= _T('Z')) sResult.append(1, *it + aazz); else sResult.append(1, *it); } return sResult; } TString uppercase(IN const TString &Str) { const TCHAR aazz = _T('z') - _T('Z'); TString sResult; for (TString::const_iterator it = Str.begin(); Str.end() != it; it++) { if (_T('a') <= *it && *it <= _T('z')) sResult.append(1, *it - aazz); else sResult.append(1, *it); } return sResult; } int match(IN CONST TString &sFileExt, IN CONST TString &sFile) { TString fext = uppercase(sFileExt); TString file = uppercase(sFile); int pos = file.find_last_of(_T('.')); if (TString::npos != pos) file = file.substr(pos); return (TString::npos != fext.find(file)); } void GetDirveInfo() { UINT DiskType; size_t szAllDriveStrings = GetLogicalDriveStrings(0, NULL); TCHAR *pDriveStrings = new TCHAR[szAllDriveStrings + sizeof(_T(" "))]; GetLogicalDriveStrings(szAllDriveStrings, pDriveStrings); size_t szDriveString = _tcslen(pDriveStrings); while (szDriveString > 0) { AfxMessageBox(pDriveStrings); DiskType = GetDriveType(pDriveStrings); switch (DiskType) { case DRIVE_NO_ROOT_DIR: return; case DRIVE_REMOVABLE: ::AfxMessageBox(_T("移动存储设备 ")); break; case DRIVE_FIXED: ::AfxMessageBox(_T("固定硬盘驱动器 ")); break; case DRIVE_REMOTE: ::AfxMessageBox(_T("这是网络驱动器 ")); break; case DRIVE_CDROM: ::AfxMessageBox(_T("这是光盘驱动器 ")); break; } pDriveStrings += szDriveString + 1; szDriveString = _tcslen(pDriveStrings); } } BOOL OpenFloder(IN CStringArray &vtFiles, IN LPCTSTR lpFilter ) { // 获取桌面路径; TCHAR szDesktop[MAX_PATH]; SHGetSpecialFolderPath(0, szDesktop, CSIDL_DESKTOPDIRECTORY, 0); CString strFindFile = _T(""); LPTSTR lpszFile = (TCHAR*)(CONST TCHAR*)strFindFile; //LPTSTR lpszFilter = _T("图片 (*.jpg)|*.jpg|图片 (*.jpeg)|*.jpeg|图片 (*.raw)|*.raw|图片 (*.cr2)|*.cr2|图片 (*.nef)|*.nef|所有文件 (*.*)|*.*||"); LPTSTR lpszFilter = _T("图片 (*.jpg;*.jpeg;*.raw;*.cr2;*.nef)||所有文件 (*.*)|*.*||"); DWORD dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_ALLOWMULTISELECT | OFN_ENABLESIZING; CFileDialog dlg(TRUE, _T("default Files (*.jpg)"), NULL, dwFlags, lpszFilter, NULL); dlg.m_ofn.lpstrTitle = _T("请选择要导入的图片"); // 显示的标题, 应该做成参数传入; dlg.m_ofn.lpstrInitialDir = szDesktop; // 默认打开的文件夹, 应该做成参数传入; // 最多可以打开nMaxFile个文件 // 注意,这里的nMaxFile其实不是真正的个数,而是lpstrFile数组的长度,每个文件最大长度为MAX_PATH,所以个数是n*MAX_PATH; dlg.m_ofn.nMaxFile = 1500 * MAX_PATH; dlg.m_ofn.lpstrFile = new TCHAR[dlg.m_ofn.nMaxFile]; ZeroMemory(dlg.m_ofn.lpstrFile, sizeof(TCHAR) * dlg.m_ofn.nMaxFile); // 显示文件对话框,获得文件名集合; if (dlg.DoModal() == IDCANCEL) { delete[]dlg.m_ofn.lpstrFile; dlg.m_ofn.lpstrFile = NULL; return FALSE; } POSITION pos_file = dlg.GetStartPosition(); while (pos_file != NULL) vtFiles.Add((LPCTSTR)dlg.GetNextPathName(pos_file)); // 释放内存; delete[]dlg.m_ofn.lpstrFile; dlg.m_ofn.lpstrFile = NULL; return TRUE; } BOOL OpenFloder(IN STR_VEC &vtFiles, IN LPCTSTR lpFilter) { // 获取桌面路径; TCHAR szDesktop[MAX_PATH]; SHGetSpecialFolderPath(0, szDesktop, CSIDL_DESKTOPDIRECTORY, 0); CString strFindFile = _T(""); LPTSTR lpszFile = (TCHAR*)(CONST TCHAR*)strFindFile; //LPTSTR lpszFilter = _T("图片 (*.jpg)|*.jpg|图片 (*.jpeg)|*.jpeg|图片 (*.raw)|*.raw|图片 (*.cr2)|*.cr2|图片 (*.nef)|*.nef|所有文件 (*.*)|*.*||"); LPTSTR lpszFilter = _T("图片 (*.jpg;*.jpeg;*.raw;*.cr2;*.nef)||所有文件 (*.*)|*.*||"); DWORD dwFlags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_ALLOWMULTISELECT | OFN_ENABLESIZING; CFileDialog dlg(TRUE, _T("default Files (*.jpg)"), NULL, dwFlags, lpszFilter, NULL); dlg.m_ofn.lpstrTitle = _T("请选择要导入的图片"); // 显示的标题, 应该做成参数传入; dlg.m_ofn.lpstrInitialDir = szDesktop; // 默认打开的文件夹, 应该做成参数传入; // 最多可以打开nMaxFile个文件 // 注意,这里的nMaxFile其实不是真正的个数,而是lpstrFile数组的长度,每个文件最大长度为MAX_PATH,所以个数是n*MAX_PATH; dlg.m_ofn.nMaxFile = 1500 * MAX_PATH; dlg.m_ofn.lpstrFile = new TCHAR[dlg.m_ofn.nMaxFile]; ZeroMemory(dlg.m_ofn.lpstrFile, sizeof(TCHAR) * dlg.m_ofn.nMaxFile); // 显示文件对话框,获得文件名集合; if (dlg.DoModal() == IDCANCEL) { delete[]dlg.m_ofn.lpstrFile; dlg.m_ofn.lpstrFile = NULL; return FALSE; } POSITION pos_file = dlg.GetStartPosition(); while (pos_file != NULL) vtFiles.push_back((LPCTSTR)dlg.GetNextPathName(pos_file)); // 释放内存; delete[]dlg.m_ofn.lpstrFile; dlg.m_ofn.lpstrFile = NULL; return TRUE; } // 区分大小写; BOOL IsStringExist(IN CString& str, IN CStringArray &tagAry) { int nSize = tagAry.GetSize(); if (nSize == 0) return FALSE; BOOL bExist = FALSE; for (int i = 0; i < nSize; i++) { if (str == tagAry.ElementAt(i)) { bExist = TRUE; break; } } return bExist; } BOOL IsStringExist(IN TString& str, IN STR_VEC &tagVt) { int nSize = tagVt.size(); if (nSize == 0) return FALSE; BOOL bExist = FALSE; for (STR_VEC::iterator it = tagVt.begin(); it != tagVt.end(); it++) { if (str.compare(it->c_str()) == 0) { bExist = TRUE; break; } } return bExist; } // 不区分大小写; BOOL IsStringExistNoCase(IN CString& str, IN CStringArray &tagAry) { int nSize = tagAry.GetSize(); if (nSize == 0) return FALSE; BOOL bExist = FALSE; for (int i = 0; i < nSize; i++) { if (str.CompareNoCase(tagAry.ElementAt(i)) == 0) { bExist = TRUE; break; } } return bExist; } BOOL IsStringExistNoCase(IN CONST TString& str, IN STR_VEC &tagVt) { int nSize = tagVt.size(); if (nSize == 0) return FALSE; BOOL bExist = FALSE; TString stmp1 = uppercase(str); TString stmp2; for (STR_VEC::iterator it = tagVt.begin(); it != tagVt.end(); it++) { stmp2 = uppercase(*it); if (stmp1.compare(stmp2) == 0) { bExist = TRUE; break; } } return bExist; } /************************************************************************/ /* 函数:IsValidpath 描述:判断一个路径是否是本地可以盘符或可用的网络路径; 参数: IN: strPath 要判断的路径; 返回:盘符或网络路径有效返回TRUE; */ /************************************************************************/ BOOL IsValidpath(IN CONST TString &strPath) { // 文件表现形式有三种: // 1.本地形式: C:\myfolder\you // 2.共享形式: \\192.168.1.112\myfolder\\you if (strPath.size() < 2) return FALSE; // 含":"为本地路径; if (strPath[1] == _T(':')) { DWORD dwDiskType = 0; dwDiskType = GetDriveType(strPath.substr(0, 3).c_str()); switch (dwDiskType) { case DRIVE_UNKNOWN: // 未知驱动盘符; case DRIVE_NO_ROOT_DIR: // 没有根目录; //case DRIVE_REMOVABLE: // 移动存储设备盘符; // case DRIVE_FIXED: // 硬盘; case DRIVE_CDROM: // CD盘符; case DRIVE_RAMDISK: // ; return FALSE; break; } } else if (strPath.substr(0, 2).find(_T("\\\\")) != TString::npos) { // 共享路径; TString strtmp = strPath.substr(2); int n = strPath.substr(2).find(_T("\\")); if (n == TString::npos) return FALSE; strtmp = strPath.substr(0, n + 2); // 需要判断网络路径可用否; DWORD dwRet = 0; NETRESOURCE nr; memset(&nr, 0, sizeof(nr)); nr.dwScope = RESOURCE_CONNECTED; nr.dwType = RESOURCETYPE_ANY; nr.dwDisplayType = RESOURCEDISPLAYTYPE_GENERIC; nr.dwUsage = RESOURCEUSAGE_CONNECTABLE; #ifndef UNICODE nr.lpRemoteName = (LPSTR)strtmp.c_str(); #else nr.lpRemoteName = (LPWSTR)(strtmp.c_str()); #endif dwRet = WNetAddConnection2(&nr, NULL, NULL, CONNECT_UPDATE_PROFILE); if (dwRet == ERROR_BAD_NETPATH)// 无效的网络路径,表示没有这个网络地址; return FALSE; else if (dwRet == ERROR_LOGON_FAILURE)// 登陆这个网络路径失败,因为当前用户名和密码错误; 没有权限; return FALSE; } return TRUE; } void Splitpath(IN CONST TCHAR *path, IN TCHAR * drive, IN size_t driveNumberOfElements, IN TCHAR * dir, IN size_t dirNumberOfElements, IN CONST int &nTimes) { int i = 0; int npoint = 0; // '.' int nsprit = 0; // '\\' int ncolon = 0; // ':' int ntimes = -1; #ifdef UNICODE // 使用_tcslen来代替wcslen和strlen有问题,在UNICODE时还没有问题，一但转成多字节后_tcslen就不准确; int nlen = wcslen(path); #else int nlen = strlen(path); #endif while (nlen > i++) { if (path[i] == _T(':')) ncolon = i; else if (path[i] == _T('\\')) { nsprit = i; if (nTimes == ++ntimes) break; } } //memcpy_s(drive, driveNumberOfElements*sizeof(TCHAR), path, (ncolon + 1)*sizeof(TCHAR)); //memcpy_s(dir, dirNumberOfElements*sizeof(TCHAR), &path[ncolon + 1], (nsprit - ncolon)*sizeof(TCHAR)); #ifdef UNICODE wmemcpy_s(drive, driveNumberOfElements, path, ncolon + 1); wmemcpy_s(dir, dirNumberOfElements, &path[ncolon + 1], nsprit - ncolon); #else memcpy_s(drive, driveNumberOfElements, path, ncolon + 1); memcpy_s(dir, dirNumberOfElements, &path[ncolon + 1], nsprit - ncolon); #endif } /************************************************************************/ /* 函数：全局函数JCreateDirectory,多字节版本，支持UNICODE 描述：创建目录及子目录文件夹; 参数： lpDestDirectory：目录,必须是"E:\lyfzdb\数据\"格式,目录最后必须有"\",否则最后一个子目录无法创建！ 建议使用系统_tsplitpath来分隔目录,这样会保存最后一个"\"斜杠; 返回：成功创建返回TRUE; */ /************************************************************************/ BOOL CreateDirectoryEx(IN LPCTSTR lpNewDirectory) { // 判断路径有效性 if (!lpNewDirectory || !IsValidpath(lpNewDirectory)) return FALSE; BOOL bExists = FALSE; TCHAR szNewFileName[_MAX_PATH] = { 0 }; TCHAR szDrive[_MAX_DRIVE] = { 0 }; TCHAR szDir[_MAX_DIR] = { 0 }; TCHAR szFna[_MAX_FNAME] = { 0 }; TCHAR szExt[_MAX_EXT] = { 0 }; TCHAR szNewDirectory[_MAX_PATH] = { 0 }; if (lpNewDirectory[_tcslen(lpNewDirectory) - 1] != _T('\\')) StringCchPrintf(szNewDirectory, _MAX_PATH, _T("%s\\"), lpNewDirectory); else StringCchPrintf(szNewDirectory, _MAX_PATH, _T("%s"), lpNewDirectory); int nIndex = 0; do { bExists = PathFileExists(szNewDirectory); if (!bExists) { //memset(szDrive, 0, _MAX_DRIVE*sizeof(TCHAR)); //memset(szDir, 0, _MAX_DIR*sizeof(TCHAR)); //memset(szFna, 0, _MAX_FNAME*sizeof(TCHAR)); //memset(szExt, 0, _MAX_EXT*sizeof(TCHAR)); #ifdef UNICODE wmemset(szDrive, 0, _MAX_DRIVE); wmemset(szDir, 0, _MAX_DIR); wmemset(szFna, 0, _MAX_FNAME); wmemset(szExt, 0, _MAX_EXT); #else memset(szDrive, 0, _MAX_DRIVE); memset(szDir, 0, _MAX_DIR); memset(szFna, 0, _MAX_FNAME); memset(szExt, 0, _MAX_EXT); #endif Splitpath(szNewDirectory, szDrive, _MAX_DRIVE, szDir, _MAX_DIR, ++nIndex); StringCchPrintf(szNewFileName, _MAX_PATH, _T("%s%s"), szDrive, szDir); if (!CreateDirectory(szNewFileName, NULL)) { DWORD dwError = GetLastError(); switch (dwError) { case ERROR_PATH_NOT_FOUND: // 路径未找到,上一层目录未创建导致该错误; case ERROR_ACCESS_DENIED: // 没有权限访问; case ERROR_BAD_NET_NAME: // 错误的网络名称; //case ERROR_BAD_PATHNAME: // return FALSE; break; case ERROR_ALREADY_EXISTS: // 文件存在,不需要创建; break; default: break; } } } } while (!bExists); return TRUE; } BOOL GetOrientation(IN Image *pImg) { if (pImg == NULL) return FALSE; UINT totalBufferSize; UINT numProperties; pImg->GetPropertySize(&totalBufferSize, &numProperties); // Allocate the buffer that will receive the property items. PropertyItem* pAllItems = (PropertyItem*)malloc(totalBufferSize); // Fill the buffer. pImg->GetAllPropertyItems(totalBufferSize, numProperties, pAllItems); // Print the id data member of each property item. for (UINT j = 0; j < numProperties; ++j) { if (PropertyTagOrientation == pAllItems[j].id) { short* ptrLong = (short*)(pAllItems[j].value); int ret = (int)*ptrLong; free(pAllItems); return ret; } } free(pAllItems); return TRUE; } /************************************************************************/ /* 函数:GetEncoderClsid 描述:获取GDI+支持的图像格式编码器种类,以及所有种类编码器信息; 参数: IN: format 要获取的图像格式; OUT: pClsid 返回符合条件的图像编码器信息; 返回:成功返回编码器索引,否则返回-1; */ /************************************************************************/ int GetEncoderClsid(IN CONST WCHAR* format, OUT CLSID* pClsid) { // CD+支持的图像编码器数量; UINT numEncoders = 0; // 每个图像编码器以数组形式保存的大小; UINT nSize = 0; ImageCodecInfo* pImageCodecInfo = NULL; // 2.获取GDI+支持的图像格式编码器种类数以及ImageCodecInfo数组的存放大小 GetImageEncodersSize(&numEncoders, &nSize); if (nSize == 0) return -1; //3.为ImageCodecInfo数组分配足额空间 pImageCodecInfo = (ImageCodecInfo*)(malloc(nSize)); if (pImageCodecInfo == NULL) return -1; //4.获取所有的图像编码器信息 GetImageEncoders(numEncoders, nSize, pImageCodecInfo); //5.查找符合的图像编码器的Clsid for (UINT i = 0; i < numEncoders; ++i) { if (wcscmp(pImageCodecInfo[i].MimeType, format) == 0) { *pClsid = pImageCodecInfo[i].Clsid; free(pImageCodecInfo); return i; // Success } } //6.释放步骤3分配的内存 free(pImageCodecInfo); return -1; } /************************************************************************/ /* 函数:SaveImg2newfile 描述:将Image对象另存为其他格式的文件; 参数: IN: pImg GDI+ Image对象指针,需要保存的图像对象; IN: lpnewfile 其他格式的新文件名(jpg,bmp,png,jpeg); IN: uQuality 另存为新文件时的图像质量值; 返回: 注意:Image::Save 若文件存在,会覆盖存在的文件; */ /************************************************************************/ BOOL SaveImg2newfile(IN Image* pImg, IN CString strNewfile, IN ULONG uQuality) { if (pImg == NULL) return FALSE; // 需要判断路径是否存在,不存在创建目录; int nIndex = strNewfile.ReverseFind(_T('\\')); if (nIndex == -1) return FALSE; if (!PathFileExists(strNewfile.Left(nIndex))) { // 如果文件夹不存在,创建; CreateDirectoryEx(strNewfile.Left(nIndex)); } nIndex = strNewfile.ReverseFind(_T('.')); if (nIndex == -1) return FALSE; Status stat = GenericError; CLSID encoderClsid = { 0 }; BSTR newfile = strNewfile.AllocSysString(); strNewfile = strNewfile.Mid(nIndex + 1); if (strNewfile.CompareNoCase(_T("bmp")) == 0) { GetEncoderClsid(L"image/bmp", &encoderClsid); stat = pImg->Save(newfile, &encoderClsid, NULL); } else if (strNewfile.CompareNoCase(_T("png")) == 0) { GetEncoderClsid(L"image/png", &encoderClsid); stat = pImg->Save(newfile, &encoderClsid, NULL); } else// if ( strNewfile.CompareNoCase(_T("jpeg")) == 0 ) { GetEncoderClsid(L"image/jpeg", &encoderClsid); EncoderParameters encoderParameters; encoderParameters.Count = 1; encoderParameters.Parameter[0].Guid = EncoderQuality; encoderParameters.Parameter[0].Type = EncoderParameterValueTypeLong; encoderParameters.Parameter[0].NumberOfValues = 1; // Save the image as a JPEG with quality level 100. encoderParameters.Parameter[0].Value = &uQuality; stat = pImg->Save(newfile, &encoderClsid, &encoderParameters); } SysFreeString(newfile); return stat == Ok ? TRUE : FALSE; } BOOL SaveImg2newfile(IN Image* pImg, IN TString strNewfile, IN ULONG uQuality) { if (pImg == NULL) return FALSE; // 需要判断路径是否存在,不存在创建目录; int nIndex = strNewfile.find_last_of(_T('\\')); if (nIndex == TString::npos) return FALSE; if (!PathFileExists(strNewfile.substr(0, nIndex).c_str())) { // 如果文件夹不存在,创建; CreateDirectoryEx(strNewfile.substr(0, nIndex).c_str()); } nIndex = strNewfile.find_last_of(_T('.')); if (nIndex == TString::npos) return FALSE; Status stat = GenericError; CLSID encoderClsid = { 0 }; BSTR newfile = _bstr_t(strNewfile.c_str()); strNewfile = strNewfile.substr(nIndex + 1); if (strNewfile.find(_T("bmp")) == 0) { GetEncoderClsid(L"image/bmp", &encoderClsid); stat = pImg->Save(newfile, &encoderClsid, NULL); } else if (strNewfile.find(_T("png")) == 0) { GetEncoderClsid(L"image/png", &encoderClsid); stat = pImg->Save(newfile, &encoderClsid, NULL); } else// if ( strNewfile.CompareNoCase(_T("jpeg")) == 0 ) { GetEncoderClsid(L"image/jpeg", &encoderClsid); EncoderParameters encoderParameters; encoderParameters.Count = 1; encoderParameters.Parameter[0].Guid = EncoderQuality; encoderParameters.Parameter[0].Type = EncoderParameterValueTypeLong; encoderParameters.Parameter[0].NumberOfValues = 1; // Save the image as a JPEG with quality level 100. encoderParameters.Parameter[0].Value = &uQuality; stat = pImg->Save(newfile, &encoderClsid, &encoderParameters); } SysFreeString(newfile); return stat == Ok ? TRUE : FALSE; } /************************************************************************/ /* 函数:ZoomImg 描述:缩放到指定大小的区域中,返回缩放后的尺寸; 参数: IN: Imgrc 图像的大小; IN: dwDisplayPix 图像要显示的区域的大小; OUT: dwZoomPix 图像在显示区域内缩放后的尺寸; 返回: 注意:dwZoomPix的尺寸必须在dwDisplayPix内; */ /************************************************************************/ int ZoomImg(IN CRect &Imgrc, IN CONST DWORD &dwDisplayPix, OUT DWORD &dwZoomPix) { double fDisplayWidth = GET_XPIX(dwDisplayPix); double fDisplayHeight = GET_YPIX(dwDisplayPix); // 显示区域长宽比; double fDisplayAspectRatio = fDisplayWidth / fDisplayHeight; // 图片长宽比; double fImgAspectRatio = ((double)Imgrc.Width()) / ((double)Imgrc.Height()); double fZoomWidth; double fZoomHeight; if (fDisplayAspectRatio > fImgAspectRatio) { fZoomWidth = fDisplayHeight*fImgAspectRatio; fZoomHeight = fDisplayHeight; } else { fZoomWidth = fDisplayWidth; fZoomHeight = fDisplayWidth / fImgAspectRatio; } dwZoomPix = SET_PIX((int)fZoomWidth, (int)fZoomHeight); ////////////////////////////////////////////////////////////////////////// int nRetval = 0; if ((fDisplayWidth == Imgrc.Width()) && (fDisplayHeight == Imgrc.Height())) { nRetval = ZoomNull; } else if ((fDisplayWidth > Imgrc.Width()) && (fDisplayHeight > Imgrc.Height())) { nRetval = ZoomOut; } else { nRetval = ZoomIn; } return nRetval; } int ZoomImg(IN CONST DWORD &dwImgPix, IN CONST DWORD &dwDisplayPix, OUT DWORD &dwZoomPix) { double fDisplayWidth = GET_XPIX(dwDisplayPix); double fDisplayHeight = GET_YPIX(dwDisplayPix); // 显示区域长宽比; double fDisplayAspectRatio = fDisplayWidth / fDisplayHeight; // 图片长宽比; double fImgAspectRatio = ((double)GET_XPIX(dwImgPix)) / ((double)GET_YPIX(dwImgPix)); double fZoomWidth; double fZoomHeight; if (fDisplayAspectRatio > fImgAspectRatio) { fZoomWidth = fDisplayHeight*fImgAspectRatio; fZoomHeight = fDisplayHeight; } else { fZoomWidth = fDisplayWidth; fZoomHeight = fDisplayWidth / fImgAspectRatio; } dwZoomPix = SET_PIX((int)fZoomWidth, (int)fZoomHeight); ////////////////////////////////////////////////////////////////////////// int nRetval = 0; if ((fDisplayWidth == GET_XPIX(dwImgPix)) && (fDisplayHeight == GET_YPIX(dwImgPix))) { nRetval = ZoomNull; } else if ((fDisplayWidth > GET_XPIX(dwImgPix)) && (fDisplayHeight > GET_YPIX(dwImgPix))) { nRetval = ZoomOut; } else { nRetval = ZoomIn; } return nRetval; } /************************************************************************/ /* 函数:ImgThumbnail 描述:生成高质量的图像缩略图; 参数: 返回: 注意:为了健壮性,strNewfile的路径可以在函数内再次判断是否有效,防止在函数外没有进行经判断; */ /************************************************************************/ BOOL ImgThumbnail(IN Image* pImg, IN CONST DWORD &dwDisplayPix, IN CString strNewfile, IN ULONG uQuality) { if (pImg == NULL) return FALSE; DWORD dwZoomPix; int retval = ZoomImg(SET_PIX(pImg->GetWidth(), pImg->GetHeight()), dwDisplayPix, dwZoomPix); if (retval == ZoomOut) { return FALSE; } else if (retval == ZoomNull) { return SaveImg2newfile(pImg, strNewfile, uQuality); } // 绘制缩略图; Bitmap bitmap(GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); Graphics *graphic = Graphics::FromImage(&bitmap); graphic->Clear(Color(255, 255, 255, 255)); graphic->SetInterpolationMode(InterpolationModeHighQualityBicubic); graphic->SetSmoothingMode(SmoothingModeHighQuality);//SmoothingModeHighSpeed graphic->SetPixelOffsetMode(PixelOffsetModeHighQuality); graphic->SetCompositingMode(CompositingModeSourceOver); graphic->SetCompositingQuality(CompositingQualityHighQuality); graphic->SetTextRenderingHint(TextRenderingHintAntiAliasGridFit); graphic->DrawImage(pImg, 0, 0, GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); delete graphic; // 生成缩略图; return SaveImg2newfile(&bitmap, strNewfile, uQuality); } BOOL ImgThumbnail(IN LPCTSTR lpImgpath, IN CONST DWORD &dwDisplayPix, IN CString strNewfile, IN ULONG uQuality) { if (!PathFileExists(lpImgpath)) return FALSE; #ifdef UNICODE Image Img(lpImgpath); #else BSTR strtmp = _bstr_t(lpImgpath); Image Img(strtmp); SysFreeString(strtmp); #endif DWORD dwZoomPix; int retval = ZoomImg(SET_PIX(Img.GetWidth(), Img.GetHeight()), dwDisplayPix, dwZoomPix); if (retval == ZoomOut) { return FALSE; } else if (retval == ZoomNull) { return SaveImg2newfile(&Img, strNewfile, uQuality); } // 绘制缩略图; Bitmap bitmap(GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); Graphics *graphic = Graphics::FromImage(&bitmap); graphic->Clear(Color(255, 255, 255, 255)); graphic->SetInterpolationMode(InterpolationModeHighQualityBicubic); graphic->SetSmoothingMode(SmoothingModeHighQuality);//SmoothingModeHighSpeed graphic->SetPixelOffsetMode(PixelOffsetModeHighQuality); graphic->SetCompositingMode(CompositingModeSourceOver); graphic->SetCompositingQuality(CompositingQualityHighQuality); graphic->SetTextRenderingHint(TextRenderingHintAntiAliasGridFit); graphic->DrawImage(&Img, 0, 0, GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); delete graphic; // 生成缩略图; return SaveImg2newfile(&bitmap, strNewfile, uQuality); } BOOL ImgThumbnail(IN CONST TString &strImgpath, IN CONST DWORD &dwDisplayPix, IN TString strNewfile, IN ULONG uQuality) { if (!PathFileExists(strImgpath.c_str())) return FALSE; #ifdef UNICODE BSTR strtmp = _bstr_t(strImgpath.c_str()); Image Img(strtmp); SysFreeString(strtmp); //Image Img(strImgpath); #else BSTR strtmp = _bstr_t(strImgpath.c_str()); Image Img(strtmp); SysFreeString(strtmp); #endif DWORD dwZoomPix; int retval = ZoomImg(SET_PIX(Img.GetWidth(), Img.GetHeight()), dwDisplayPix, dwZoomPix); if (retval == ZoomOut) { return FALSE; } else if (retval == ZoomNull) { return SaveImg2newfile(&Img, strNewfile, uQuality); } // 绘制缩略图; Bitmap bitmap(GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); Graphics *graphic = Graphics::FromImage(&bitmap); graphic->Clear(Color(255, 255, 255, 255)); graphic->SetInterpolationMode(InterpolationModeHighQualityBicubic); graphic->SetSmoothingMode(SmoothingModeHighQuality);//SmoothingModeHighSpeed graphic->SetPixelOffsetMode(PixelOffsetModeHighQuality); graphic->SetCompositingMode(CompositingModeSourceOver); graphic->SetCompositingQuality(CompositingQualityHighQuality); graphic->SetTextRenderingHint(TextRenderingHintAntiAliasGridFit); graphic->DrawImage(&Img, 0, 0, GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); delete graphic; // 生成缩略图; return SaveImg2newfile(&bitmap, strNewfile, uQuality); } BOOL SimpleImgThumbnail(IN LPCWSTR lpImgpath, IN CONST DWORD &dwDisplayPix, IN CString strNewfile, IN ULONG uQuality) { if (!PathFileExistsW(lpImgpath)) return FALSE; DWORD dwZoomPix; Image Img(lpImgpath); int retval = ZoomImg(SET_PIX(Img.GetWidth(), Img.GetHeight()), dwDisplayPix, dwZoomPix); if (retval == ZoomOut) { return FALSE; } else if (retval == ZoomNull) { return SaveImg2newfile(&Img, strNewfile, uQuality); } Image *pThumbnailImg = Img.GetThumbnailImage(GET_XPIX(dwZoomPix), GET_YPIX(dwZoomPix)); if (pThumbnailImg) SaveImg2newfile(pThumbnailImg, strNewfile, uQuality); else return FALSE; if (pThumbnailImg) delete pThumbnailImg; return TRUE; } /************************************************************************/ /* 函数：GetDiskSpaceInfo 描述：获取指定目录或盘符的容量信息; 参数： IN: lpRootPathName 根目录名称; INOUT: dTotalNum 总容量; INOUT: dFreeNum 可用容量; 返回： 注意： GetDiskFreeSpace函数不能满足当前超过2T的硬盘容量,因为里面的数据类型是UINT,最大支持32位(4G); GetDiskFreeSpaceEx支持64位(16384P=1024*16384T) 能获取本机硬盘信息,但路径必须包含":"冒号, 同时还可以获取网络路径的共享硬盘大小; 调用约定： */ /************************************************************************/ BOOL GetDiskSpaceInfo(IN LPCTSTR lpRootPathName, IN OUT double &dTotalNum, IN OUT double &dFreeNum) { #if 1 // 校验参数有效性; if (lpRootPathName == NULL || _tcscmp(lpRootPathName, _T("")) == 0) { //_tprintf_s(_T("根目录为空!")); return FALSE; } // 如果长度==1; int nlen = _tcslen(lpRootPathName); if ((1 == nlen) || (2 == nlen && lpRootPathName[nlen - 1] != _T(':'))) { //_tprintf_s(_T("根目录无效!\n")); return FALSE; } if (!PathFileExists(lpRootPathName)) { //_tprintf_s(_T("根目录不存在!\n")); return FALSE; } #else // 使用IsValipath判断网络路径时较慢; if (!IsValidpath(lpRootPathName) || !PathFileExists(lpRootPathName)) return FALSE; #endif BOOL fResult = FALSE; DWORD dwSectPerClust; // 每簇的扇区数; DWORD dwBytesPerSect; // 每个扇区的字节数; DWORD dwFreeClusters; // 可用簇数; DWORD dwTotalClusters; // 总簇数; typedef BOOL(WINAPI *P_GDFSE)(LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER); P_GDFSE pGetDiskFreeSpaceEx = NULL; /*unsigned*/ __int64 i64FreeBytesToCaller; /*unsigned*/ __int64 i64TotalBytes; /*unsigned*/ __int64 i64FreeBytes; // 调用GetDiskFreeSpaceEx失败则调用GetDiskSpace; #ifdef UNICODE pGetDiskFreeSpaceEx = (P_GDFSE)GetProcAddress(GetModuleHandle(_T("kernel32.dll")), "GetDiskFreeSpaceExW"); #else pGetDiskFreeSpaceEx = (P_GDFSE)GetProcAddress(GetModuleHandle("kernel32.dll"), "GetDiskFreeSpaceExA"); #endif if (pGetDiskFreeSpaceEx) { fResult = pGetDiskFreeSpaceEx(lpRootPathName, (PULARGE_INTEGER)&i64FreeBytesToCaller, (PULARGE_INTEGER)&i64TotalBytes, (PULARGE_INTEGER)&i64FreeBytes); if (fResult) { // 将单位由byte转为G byte; dTotalNum = (double)i64TotalBytes / 1024 / 1024 / 1024; dFreeNum = (double)i64FreeBytes / 1024 / 1024 / 1024; } } else { fResult = GetDiskFreeSpace(lpRootPathName, &dwSectPerClust, &dwBytesPerSect, &dwFreeClusters, &dwTotalClusters); if (fResult) { // 成功获得容量信息; i64TotalBytes = (__int64)dwTotalClusters * dwSectPerClust * dwBytesPerSect; i64FreeBytes = (__int64)dwFreeClusters * dwSectPerClust * dwBytesPerSect; // 将单位由byte转为G byte; dTotalNum = (double)i64TotalBytes / 1024 / 1024 / 1024; dFreeNum = (double)i64FreeBytes / 1024 / 1024 / 1024; } } return fResult; } // 是否运行在Wow64下;XP SP2以上系统才支持; BOOL IsWow64() { typedef BOOL(WINAPI *LPFN_ISWOW64PROCESS)(HANDLE, PBOOL); LPFN_ISWOW64PROCESS fnIsWow64Process; BOOL bIsWow64 = FALSE; fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process"); if (NULL != fnIsWow64Process) { if (!fnIsWow64Process(GetCurrentProcess(), &bIsWow64)) { // 句柄错误,则系统不是64位; AfxMessageBox(_T("句柄错误")); } } return bIsWow64; } // 2.判断系统是64位还是32位; BOOL IsOSVerIs64() { BOOL bOSVerIs64 = FALSE; SYSTEM_INFO si; PGNSI pGNSI; pGNSI = (PGNSI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetNativeSystemInfo"); if (NULL != pGNSI) pGNSI(&si); else GetSystemInfo(&si); if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 || si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { bOSVerIs64 = TRUE; } return bOSVerIs64; } // 判断进程是否运行在Wow64下; INT IsWow64Process(HANDLE hprocess) { typedef BOOL(WINAPI *LPFN_ISWOW64PROCESS)(HANDLE, PBOOL); LPFN_ISWOW64PROCESS fnIsWow64Process; INT nRet = 0; BOOL bIsWow64 = FALSE; fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process"); if (NULL != fnIsWow64Process) { if (!fnIsWow64Process(hprocess, &bIsWow64)) { // 句柄错误; AfxMessageBox(_T("句柄错误")); DWORD dwError = GetLastError(); return -1; } } return bIsWow64 ? 1 : 0; } INT GetNativeSystemInfo(OSVerInfo &tagOSInfo) { OSVERSIONINFOEX osvi; SYSTEM_INFO si; PGNSI pGNSI; BOOL bOsVersionInfoEx; ZeroMemory(&si, sizeof(SYSTEM_INFO)); ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); // Try calling GetVersionEx using the OSVERSIONINFOEX structure. // If that fails, try using the OSVERSIONINFO structure. osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); if (!(bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO *)&osvi))) { osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); if (!GetVersionEx((OSVERSIONINFO *)&osvi)) return FALSE; } // Call GetNativeSystemInfo if supported // or GetSystemInfo otherwise. pGNSI = (PGNSI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetNativeSystemInfo"); if (NULL != pGNSI) pGNSI(&si); else GetSystemInfo(&si); TCHAR szWindowsDescription[MAX_PATH] = { 0 }; CString str; CString strWindows; switch (osvi.dwPlatformId) { case VER_PLATFORM_WIN32_NT: if (osvi.dwMajorVersion == 10) // Windows10或Windows Server预览版; { if (osvi.dwMinorVersion == 0) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 10 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server Technical Preview ")); } } if (osvi.dwMajorVersion == 6) // Windows Vista ~ Windows 8.1 { if (osvi.dwMinorVersion == 3) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 8.1 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2012 R2 ")); } if (osvi.dwMinorVersion == 2) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 8 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2012 ")); } if (osvi.dwMinorVersion == 1) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 7 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2008 R2 ")); } if (osvi.dwMinorVersion == 0) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Vista ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2008 ")); } } if (osvi.dwMajorVersion == 5) { if (osvi.dwMinorVersion == 2) { if (GetSystemMetrics(SM_SERVERR2) != 0) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2003 R2 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Server 2003 ")); if (osvi.wSuiteMask & VER_SUITE_WH_SERVER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Home Server ")); if ((osvi.wProductType == VER_NT_WORKSTATION) && (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows XP Professional x64 Edition ")); } if (osvi.dwMinorVersion == 1) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows XP ")); } if (osvi.dwMinorVersion == 0) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 2000 ")); } } if (osvi.dwMajorVersion <= 4) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows NT ")); } // Test for specific product on Windows NT 4.0 SP6 and later. // 获取Windows NT 4.0 SP6之后的版本; if (bOsVersionInfoEx) { // Test for the workstation type. if (osvi.wProductType == VER_NT_WORKSTATION && si.wProcessorArchitecture != PROCESSOR_ARCHITECTURE_AMD64) { if (osvi.dwMajorVersion == 4) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Workstation 4.0 ")); else if (osvi.wSuiteMask & VER_SUITE_PERSONAL) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Home Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Professional ")); } // Test for the server type. else if (osvi.wProductType == VER_NT_SERVER || osvi.wProductType == VER_NT_DOMAIN_CONTROLLER) { if (osvi.dwMajorVersion == 6) { if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter Edition for Itanium-based Systems")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise Edition for Itanium-based Systems")); } else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter x64 Edition ")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise x64 Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Standard x64 Edition ")); } else { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter Edition ")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise Edition ")); else if (osvi.wSuiteMask & VER_SUITE_BLADE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Web Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Standard Edition ")); } } else if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2) { if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter Edition for Itanium-based Systems")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise Edition for Itanium-based Systems")); } else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter x64 Edition ")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise x64 Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Standard x64 Edition ")); } else { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter Edition ")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Enterprise Edition ")); else if (osvi.wSuiteMask & VER_SUITE_BLADE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Web Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Standard Edition ")); } } else if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Datacenter Server ")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Advanced Server ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Server ")); } else if (osvi.dwMajorVersion == 4) // Windows NT 4.0 { if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Server 4.0, Enterprise Edition ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Server 4.0 ")); } } } // Test for specific product on Windows NT 4.0 SP5 and earlier else { HKEY hKey; TCHAR szProductType[BUFSIZE]; DWORD dwBufLen = BUFSIZE*sizeof(TCHAR); LONG lRet; lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SYSTEM\\CurrentControlSet\\Control\\ProductOptions"), 0, KEY_QUERY_VALUE, &hKey); if (lRet != ERROR_SUCCESS) return FALSE; lRet = RegQueryValueEx(hKey, TEXT("ProductType"), NULL, NULL, (LPBYTE)szProductType, &dwBufLen); RegCloseKey(hKey); if ((lRet != ERROR_SUCCESS) || (dwBufLen > BUFSIZE*sizeof(TCHAR))) return FALSE; if (lstrcmpi(TEXT("WINNT"), szProductType) == 0) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Workstation ")); if (lstrcmpi(TEXT("LANMANNT"), szProductType) == 0) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Server ")); if (lstrcmpi(TEXT("SERVERNT"), szProductType) == 0) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Advanced Server ")); //printf( "%d.%d ", osvi.dwMajorVersion, osvi.dwMinorVersion ); } // Display service pack (if any) and build number. if (osvi.dwMajorVersion == 4 && lstrcmpi(osvi.szCSDVersion, TEXT("Service Pack 6")) == 0) { HKEY hKey; LONG lRet; // Test for SP6 versus SP6a. lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Hotfix\\Q246009"), 0, KEY_QUERY_VALUE, &hKey); if (lRet == ERROR_SUCCESS) str.Format(_T("Service Pack 6a (Build %d)"), osvi.dwBuildNumber & 0xFFFF); else // Windows NT 4.0 prior to SP6a { str.Format(_T("%s (Build %d)"), osvi.szCSDVersion, osvi.dwBuildNumber & 0xFFFF); } RegCloseKey(hKey); } else // not Windows NT 4.0 { str.Format(_T("%s (Build %d)"), osvi.szCSDVersion, osvi.dwBuildNumber & 0xFFFF); } StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, str); break; // Test for the Windows Me/98/95. case VER_PLATFORM_WIN32_WINDOWS: if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 0) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 95 ")); if (osvi.szCSDVersion[1] == 'C' || osvi.szCSDVersion[1] == 'B') StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("OSR2 ")); } if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 10) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows 98 ")); if (osvi.szCSDVersion[1] == 'A' || osvi.szCSDVersion[1] == 'B') StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("SE ")); } if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 90) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Windows Millennium Edition")); } break; case VER_PLATFORM_WIN32s: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, _T("Microsoft Win32s")); break; } AfxMessageBox(strWindows); return 0; } BOOL GetSystemInfo(OSVerInfo &tagOSInfo) { OSVERSIONINFOEX osvi; SYSTEM_INFO si; PGNSI pGNSI; PGPI pGPI; BOOL bOsVersionInfoEx; DWORD dwType; ZeroMemory(&si, sizeof(SYSTEM_INFO)); ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); if (!(bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO *)&osvi))) { osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); if (!GetVersionEx((OSVERSIONINFO *)&osvi)) return FALSE; } pGNSI = (PGNSI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetNativeSystemInfo"); if (NULL != pGNSI) pGNSI(&si); else GetSystemInfo(&si); tagOSInfo.dwMajorVersion = osvi.dwMajorVersion; tagOSInfo.dwMinorVersion = osvi.dwMinorVersion; tagOSInfo.wProductType = osvi.wProductType; if (VER_PLATFORM_WIN32_NT == osvi.dwPlatformId && osvi.dwMajorVersion > 4) { StringCchCopy(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Microsoft ")); // Test for the specific product. if (osvi.dwMajorVersion == 10) { if (osvi.dwMinorVersion == 0) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows 10 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server Technical Preview ")); } pGPI = (PGPI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo"); pGPI(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType); switch (dwType) { case PRODUCT_ULTIMATE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Ultimate Edition")); break; case PRODUCT_HOME_PREMIUM: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Home Premium Edition")); break; case PRODUCT_HOME_BASIC: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Home Basic Edition")); break; case PRODUCT_ENTERPRISE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition")); break; case PRODUCT_BUSINESS: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Business Edition")); break; case PRODUCT_STARTER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Starter Edition")); break; case PRODUCT_CLUSTER_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Cluster Server Edition")); break; case PRODUCT_DATACENTER_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition")); break; case PRODUCT_DATACENTER_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition (core installation)")); break; case PRODUCT_ENTERPRISE_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition")); break; case PRODUCT_ENTERPRISE_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition (core installation)")); break; case PRODUCT_ENTERPRISE_SERVER_IA64: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems")); break; case PRODUCT_SMALLBUSINESS_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Small Business Server")); break; case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Small Business Server Premium Edition")); break; case PRODUCT_STANDARD_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard Edition")); break; case PRODUCT_STANDARD_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard Edition (core installation)")); break; case PRODUCT_WEB_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Web Server Edition")); break; } } if (osvi.dwMajorVersion == 6) { if (osvi.dwMinorVersion == 0) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Vista ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2008 ")); } if (osvi.dwMinorVersion == 1) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows 7 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2008 R2 ")); } if (osvi.dwMinorVersion == 2) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows 8 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2012 ")); } if (osvi.dwMinorVersion == 3) { if (osvi.wProductType == VER_NT_WORKSTATION) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows 8.1 ")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2012 R2 ")); } pGPI = (PGPI)GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo"); pGPI(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType); switch (dwType) { case PRODUCT_ULTIMATE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Ultimate Edition")); break; case PRODUCT_HOME_PREMIUM: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Home Premium Edition")); break; case PRODUCT_HOME_BASIC: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Home Basic Edition")); break; case PRODUCT_ENTERPRISE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition")); break; case PRODUCT_BUSINESS: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Business Edition")); break; case PRODUCT_STARTER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Starter Edition")); break; case PRODUCT_CLUSTER_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Cluster Server Edition")); break; case PRODUCT_DATACENTER_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition")); break; case PRODUCT_DATACENTER_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition (core installation)")); break; case PRODUCT_ENTERPRISE_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition")); break; case PRODUCT_ENTERPRISE_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition (core installation)")); break; case PRODUCT_ENTERPRISE_SERVER_IA64: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems")); break; case PRODUCT_SMALLBUSINESS_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Small Business Server")); break; case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Small Business Server Premium Edition")); break; case PRODUCT_STANDARD_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard Edition")); break; case PRODUCT_STANDARD_SERVER_CORE: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard Edition (core installation)")); break; case PRODUCT_WEB_SERVER: StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Web Server Edition")); break; } } if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2) { if (GetSystemMetrics(SM_SERVERR2)) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2003 R2, ")); else if (osvi.wSuiteMask == VER_SUITE_STORAGE_SERVER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Storage Server 2003")); else if (osvi.wSuiteMask == VER_SUITE_WH_SERVER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Home Server")); else if (osvi.wProductType == VER_NT_WORKSTATION && si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows XP Professional x64 Edition")); } else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows Server 2003, ")); // Test for the server type. if (osvi.wProductType != VER_NT_WORKSTATION) { if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition for Itanium-based Systems")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems")); } else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter x64 Edition")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise x64 Edition")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard x64 Edition")); } else { if (osvi.wSuiteMask & VER_SUITE_COMPUTE_SERVER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Compute Cluster Edition")); else if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Edition")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Enterprise Edition")); else if (osvi.wSuiteMask & VER_SUITE_BLADE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Web Edition")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Standard Edition")); } } } if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows XP ")); if (osvi.wSuiteMask & VER_SUITE_PERSONAL) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Home Edition")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Professional")); } if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Windows 2000 ")); if (osvi.wProductType == VER_NT_WORKSTATION) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Professional")); } else { if (osvi.wSuiteMask & VER_SUITE_DATACENTER) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Datacenter Server")); else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE) StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Advanced Server")); else StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT("Server")); } } // Include service pack (if any) and build number. if (_tcslen(osvi.szCSDVersion) > 0) { StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT(" ")); StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, osvi.szCSDVersion); } TCHAR buf[80]; StringCchPrintf(buf, 80, TEXT(" (build %d)"), osvi.dwBuildNumber); StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, buf); if (osvi.dwMajorVersion >= 6) { if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 || si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { tagOSInfo.bIs64Bit = TRUE; StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT(", 64-bit")); } else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL) { tagOSInfo.bIs64Bit = FALSE; StringCchCat(tagOSInfo.szOSVerName, BUFSIZE, TEXT(", 32-bit")); } } return TRUE; } else { _tprintf(_T("This sample does not support this version of Windows.\n")); return FALSE; } } };