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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// **************************************************************************
#ifndef RECYCLER_DLL_H
#define RECYCLER_DLL_H
#ifdef FILE_OP_DLL_EXPORTS
#define DLL_FUNCTION_DECLARATION extern "C" __declspec(dllexport)
#else
#define DLL_FUNCTION_DECLARATION extern "C" __declspec(dllimport)
#endif
#include <zen/build_info.h>
namespace fileop
{
/*--------------
|declarations|
--------------*/
//COM needs to be initialized before calling any of these functions! CoInitializeEx/CoUninitialize
//minimum OS: Windows Vista or later
DLL_FUNCTION_DECLARATION
bool moveToRecycleBin(const wchar_t* fileNames[],
size_t fileNo); //size of fileNames array
DLL_FUNCTION_DECLARATION
bool copyFile(const wchar_t* sourceFile,
const wchar_t* targetFile);
DLL_FUNCTION_DECLARATION
bool checkRecycler(const wchar_t* dirname, bool& isRecycler); //returns false on error
DLL_FUNCTION_DECLARATION
bool getLockingProcesses(const wchar_t* filename, const wchar_t*& procList); //get list of processes as single string, call freeString(procList) after use!
DLL_FUNCTION_DECLARATION
void freeString(const wchar_t* str);
//get last error message if any of the functions above fail
DLL_FUNCTION_DECLARATION
const wchar_t* getLastError(); //no nullptr check required!
/*----------
|typedefs|
----------*/
typedef bool (*FunType_moveToRecycleBin)(const wchar_t* fileNames[], size_t fileNo);
typedef bool (*FunType_copyFile)(const wchar_t* sourceFile, const wchar_t* targetFile);
typedef bool (*FunType_checkRecycler)(const wchar_t* dirname, bool& isRecycler);
typedef bool (*FunType_getLockingProcesses)(const wchar_t* filename, const wchar_t*& procList);
typedef void (*FunType_freeString)(const wchar_t* str);
typedef const wchar_t* (*FunType_getLastError)();
/*--------------
|symbol names|
--------------*/
//(use const pointers to ensure internal linkage)
const char funName_moveToRecycleBin [] = "moveToRecycleBin";
const char funName_copyFile [] = "copyFile";
const char funName_checkRecycler [] = "checkRecycler";
const char funName_getLockingProcesses[] = "getLockingProcesses";
const char funName_freeString [] = "freeString";
const char funName_getLastError [] = "getLastError";
/*---------------
|library names|
---------------*/
inline const wchar_t* getDllName() { return zen::is64BitBuild ? L"FileOperation_x64.dll" : L"FileOperation_Win32.dll"; }
}
#undef DLL_FUNCTION_DECLARATION
#endif //RECYCLER_DLL_H
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