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130 lines
4.1 KiB
C++
130 lines
4.1 KiB
C++
/******************************************************************************
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* $Id: cpl_win32ce_api.cpp 10645 2007-01-18 02:22:39Z warmerdam $
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*
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* Name: cpl_win32ce_api.cpp
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* Project: CPL - Common Portability Library
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* Purpose: ASCII wrappers around only Unicode Windows CE API.
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* Author: Mateusz £oskot, mloskot@taxussi.com.pl
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*
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******************************************************************************
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* Copyright (c) 2006, Mateusz £oskot
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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****************************************************************************/
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#include "cpl_port.h"
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#include "cpl_win32ce_api.h"
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#ifdef WIN32CE
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CPL_CVSID("$Id: cpl_win32ce_api.cpp 10645 2007-01-18 02:22:39Z warmerdam $");
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/* Assume UNICODE and _UNICODE are defined here and TCHAR is wide-char. */
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#include <windows.h>
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#include <stdlib.h>
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#include <string.h>
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HMODULE CE_LoadLibraryA(LPCSTR lpLibFileName)
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{
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HMODULE hLib = NULL;
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size_t nLen = 0;
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LPTSTR pszWideStr = 0;
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/* Covert filename buffer to Unicode. */
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nLen = MultiByteToWideChar (CP_ACP, 0, lpLibFileName, -1, NULL, 0) ;
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pszWideStr = (wchar_t*)malloc(sizeof(wchar_t) * nLen);
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MultiByteToWideChar(CP_ACP, 0, lpLibFileName, -1, pszWideStr, nLen);
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hLib = LoadLibraryW(pszWideStr);
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/* Free me! */
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free(pszWideStr);
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return hLib;
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}
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FARPROC CE_GetProcAddressA(HMODULE hModule, LPCSTR lpProcName)
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{
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FARPROC proc = NULL;
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size_t nLen = 0;
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LPTSTR pszWideStr = 0;
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/* Covert filename buffer to Unicode. */
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nLen = MultiByteToWideChar (CP_ACP, 0, lpProcName, -1, NULL, 0) ;
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pszWideStr = (wchar_t*)malloc(sizeof(wchar_t) * nLen);
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MultiByteToWideChar(CP_ACP, 0, lpProcName, -1, pszWideStr, nLen);
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proc = GetProcAddressW(hModule, pszWideStr);
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/* Free me! */
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free(pszWideStr);
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return proc;
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}
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DWORD CE_GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize)
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{
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DWORD dwLen = 0;
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TCHAR szWBuf[MAX_PATH]; /* wide-char buffer */
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if (lpFilename == NULL)
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{
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return 0; /* Error */
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}
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/* Get module filename to wide-char buffer */
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dwLen = GetModuleFileName(hModule, szWBuf, nSize);
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/* Covert buffer from Unicode to ANSI string. */
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WideCharToMultiByte(CP_ACP, 0, szWBuf, -1, lpFilename, dwLen, NULL, NULL);
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return dwLen;
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}
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HANDLE CE_CreateFileA(LPCSTR lpFileName, DWORD dwDesiredAccess,
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DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
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DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes,
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HANDLE hTemplateFile)
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{
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HANDLE hFile = INVALID_HANDLE_VALUE;
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size_t nLen = 0;
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wchar_t * pszWideStr = NULL;
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/* Covert filename buffer to Unicode. */
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nLen = MultiByteToWideChar (CP_ACP, 0, lpFileName, -1, NULL, 0) ;
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pszWideStr = (wchar_t*)malloc(sizeof(wchar_t) * nLen);
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MultiByteToWideChar(CP_ACP, 0, lpFileName, -1, pszWideStr, nLen);
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hFile = CreateFileW(pszWideStr, dwDesiredAccess, dwShareMode, lpSecurityAttributes,
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dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
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/* Free me! */
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free(pszWideStr);
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return hFile;
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}
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#endif /* #ifdef WIN32CE */
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