diff options
Diffstat (limited to 'shared/IFileOperation')
| -rw-r--r-- | shared/IFileOperation/FileOperation_Vista.vcproj | 409 | ||||
| -rw-r--r-- | shared/IFileOperation/dllmain.cpp | 27 | ||||
| -rw-r--r-- | shared/IFileOperation/fileOp.cpp | 264 | ||||
| -rw-r--r-- | shared/IFileOperation/fileOp.h | 47 |
4 files changed, 747 insertions, 0 deletions
diff --git a/shared/IFileOperation/FileOperation_Vista.vcproj b/shared/IFileOperation/FileOperation_Vista.vcproj new file mode 100644 index 00000000..1d224649 --- /dev/null +++ b/shared/IFileOperation/FileOperation_Vista.vcproj @@ -0,0 +1,409 @@ +<?xml version="1.0" encoding="Windows-1252"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="9,00" + Name="Vista IFileOperation" + ProjectGUID="{70394AEF-5897-4911-AFA1-82EAF0581EFA}" + RootNamespace="ShadowDll" + Keyword="Win32Proj" + TargetFrameworkVersion="196613" + > + <Platforms> + <Platform + Name="Win32" + /> + <Platform + Name="x64" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + IntermediateDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + ConfigurationType="2" + CharacterSet="1" + BuildLogFile="$(IntDir)\Build.html" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + PreprocessorDefinitions="_DEBUG;_WINDOWS;_USRDLL;FILE_OP_DLL_EXPORTS" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="3" + UsePrecompiledHeader="0" + WarningLevel="3" + SuppressStartupBanner="false" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + OutputFile="FileOperation_$(PlatformName).dll" + LinkIncremental="1" + SuppressStartupBanner="false" + GenerateDebugInformation="true" + ProgramDatabaseFile="$(IntDir)$(TargetName).pdb" + SubSystem="2" + ProfileGuidedDatabase="" + ImportLibrary="$(IntDir)$(TargetName).lib" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Debug|x64" + OutputDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + IntermediateDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + ConfigurationType="2" + CharacterSet="1" + BuildLogFile="$(IntDir)\Build.html" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + TargetEnvironment="3" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + PreprocessorDefinitions="_DEBUG;_WINDOWS;_USRDLL;FILE_OP_DLL_EXPORTS" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="3" + UsePrecompiledHeader="0" + WarningLevel="3" + SuppressStartupBanner="false" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + OutputFile="FileOperation_$(PlatformName).dll" + LinkIncremental="1" + SuppressStartupBanner="false" + GenerateDebugInformation="true" + ProgramDatabaseFile="$(IntDir)$(TargetName).pdb" + SubSystem="2" + ProfileGuidedDatabase="" + ImportLibrary="$(IntDir)$(TargetName).lib" + TargetMachine="17" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + IntermediateDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + ConfigurationType="2" + CharacterSet="1" + WholeProgramOptimization="1" + BuildLogFile="$(IntDir)\Build.html" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="2" + EnableIntrinsicFunctions="true" + PreprocessorDefinitions="NDEBUG;_WINDOWS;_USRDLL;FILE_OP_DLL_EXPORTS" + RuntimeLibrary="0" + EnableFunctionLevelLinking="true" + UsePrecompiledHeader="0" + WarningLevel="3" + SuppressStartupBanner="false" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + OutputFile="FileOperation_$(PlatformName).dll" + LinkIncremental="1" + SuppressStartupBanner="false" + GenerateDebugInformation="false" + SubSystem="2" + OptimizeReferences="2" + EnableCOMDATFolding="2" + LinkTimeCodeGeneration="1" + ProfileGuidedDatabase="" + ImportLibrary="$(IntDir)$(TargetName).lib" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|x64" + OutputDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + IntermediateDirectory="OBJ\$(ProjectName)_$(ConfigurationName)_$(PlatformName)\" + ConfigurationType="2" + CharacterSet="1" + WholeProgramOptimization="1" + BuildLogFile="$(IntDir)\Build.html" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + TargetEnvironment="3" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="2" + EnableIntrinsicFunctions="true" + PreprocessorDefinitions="NDEBUG;_WINDOWS;_USRDLL;FILE_OP_DLL_EXPORTS" + RuntimeLibrary="0" + EnableFunctionLevelLinking="true" + UsePrecompiledHeader="0" + WarningLevel="3" + SuppressStartupBanner="false" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + OutputFile="FileOperation_$(PlatformName).dll" + LinkIncremental="1" + SuppressStartupBanner="false" + GenerateDebugInformation="false" + SubSystem="2" + OptimizeReferences="2" + EnableCOMDATFolding="2" + LinkTimeCodeGeneration="1" + ProfileGuidedDatabase="" + ImportLibrary="$(IntDir)$(TargetName).lib" + TargetMachine="17" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Quelldateien" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\dllmain.cpp" + > + <FileConfiguration + Name="Debug|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="0" + CompileAsManaged="0" + /> + </FileConfiguration> + <FileConfiguration + Name="Debug|x64" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="0" + CompileAsManaged="0" + /> + </FileConfiguration> + <FileConfiguration + Name="Release|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="0" + CompileAsManaged="0" + /> + </FileConfiguration> + <FileConfiguration + Name="Release|x64" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="0" + CompileAsManaged="0" + /> + </FileConfiguration> + </File> + <File + RelativePath=".\fileOp.cpp" + > + </File> + </Filter> + <Filter + Name="Headerdateien" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath=".\fileOp.h" + > + </File> + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/shared/IFileOperation/dllmain.cpp b/shared/IFileOperation/dllmain.cpp new file mode 100644 index 00000000..7db39bff --- /dev/null +++ b/shared/IFileOperation/dllmain.cpp @@ -0,0 +1,27 @@ +// ************************************************************************** +// * 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) 2008-2010 ZenJu (zhnmju123 AT gmx.de) * +// ************************************************************************** +// + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> + + +BOOL APIENTRY DllMain( HMODULE hModule, + DWORD ul_reason_for_call, + LPVOID lpReserved + ) +{ + switch (ul_reason_for_call) + { + case DLL_PROCESS_ATTACH: + case DLL_THREAD_ATTACH: + case DLL_THREAD_DETACH: + case DLL_PROCESS_DETACH: + break; + } + return TRUE; +} + diff --git a/shared/IFileOperation/fileOp.cpp b/shared/IFileOperation/fileOp.cpp new file mode 100644 index 00000000..732fb9b5 --- /dev/null +++ b/shared/IFileOperation/fileOp.cpp @@ -0,0 +1,264 @@ +// ************************************************************************** +// * 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) 2008-2010 ZenJu (zhnmju123 AT gmx.de) * +// ************************************************************************** +// +#include "fileOp.h" + +#define WIN32_LEAN_AND_MEAN +#include "windows.h" +#include <Shellapi.h> // Included for shell constants such as FO_* values +#include <shobjidl.h> // Required for necessary shell dependencies + +#include <algorithm> +#include <string> +#include <cstdio> +#include <comdef.h> + + +void writeString(const std::wstring& input, wchar_t* output, size_t outputBufferLen) +{ + const size_t newSize = min(input.length() + 1, outputBufferLen); //including null-termination + memcpy(output, input.c_str(), newSize * sizeof(wchar_t)); + output[newSize-1] = 0; //if output buffer is too small... +} + + +std::wstring numberToHexString(long number) +{ + wchar_t result[100]; + swprintf(result, 100, L"0x%08x", number); + return std::wstring(result); +} + + +std::wstring generateErrorMsg(const std::wstring& input, HRESULT hr) +{ + std::wstring output(input); + output += L" ("; + output += numberToHexString(hr); + output += L": "; + output += _com_error(hr).ErrorMessage(); + output += L")"; + return output; +} + + +//IShellItem resource management +template <class T> +class ReleaseAtExit +{ +public: + ReleaseAtExit(T*& item) : item_(item) {} + ~ReleaseAtExit() + { + if (item_ != NULL) + item_->Release(); + } +private: + T*& item_; +}; + + +namespace FileOp +{ +std::wstring lastErrorMessage; +} + + +bool FileOp::moveToRecycleBin(const wchar_t* fileNames[], + size_t fileNo) //size of fileNames array +{ + HRESULT hr; + + // Create the IFileOperation interface + IFileOperation* pfo = NULL; + ReleaseAtExit<IFileOperation> dummy(pfo); + hr = CoCreateInstance(CLSID_FileOperation, + NULL, + CLSCTX_ALL, + IID_PPV_ARGS(&pfo)); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"CoCreateInstance\".", hr); + return false; + } + + // Set the operation flags. Turn off all UI + // from being shown to the user during the + // operation. This includes error, confirmation + // and progress dialogs. + hr = pfo->SetOperationFlags(FOF_ALLOWUNDO | + FOF_NOCONFIRMATION | + FOF_SILENT | + FOF_NOERRORUI); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"SetOperationFlags\".", hr); + return false; + } + + for (size_t i = 0; i < fileNo; ++i) + { + //create file/folder item object + IShellItem* psiFile = NULL; + ReleaseAtExit<IShellItem> dummy2(psiFile); + hr = SHCreateItemFromParsingName(fileNames[i], + NULL, + IID_PPV_ARGS(&psiFile)); + if (FAILED(hr)) + { + std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for file:\n"); + message += std::wstring(L"\"") + fileNames[i] + L"\"."; + + lastErrorMessage = generateErrorMsg(message, hr); + return false; + } + + hr = pfo->DeleteItem(psiFile, NULL); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"DeleteItem\".", hr); + return false; + } + } + + //perform actual operations + hr = pfo->PerformOperations(); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"PerformOperations\".", hr); + return false; + } + + //check if errors occured: if FOFX_EARLYFAILURE is not used, PerformOperations() can return with success despite errors! + BOOL pfAnyOperationsAborted = FALSE; + hr = pfo->GetAnyOperationsAborted(&pfAnyOperationsAborted); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"GetAnyOperationsAborted\".", hr); + return false; + } + + if (pfAnyOperationsAborted == TRUE) + { + lastErrorMessage = L"Operation did not complete successfully."; + return false; + } + + return true; +} + + +bool FileOp::copyFile(const wchar_t* sourceFile, + const wchar_t* targetFile) +{ + HRESULT hr; + + // Create the IFileOperation interface + IFileOperation* pfo = NULL; + ReleaseAtExit<IFileOperation> dummy(pfo); + hr = CoCreateInstance(CLSID_FileOperation, + NULL, + CLSCTX_ALL, + IID_PPV_ARGS(&pfo)); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"CoCreateInstance\".", hr); + return false; + } + + // Set the operation flags. Turn off all UI + // from being shown to the user during the + // operation. This includes error, confirmation + // and progress dialogs. + hr = pfo->SetOperationFlags(FOF_NOCONFIRMATION | + FOF_SILENT | + FOFX_EARLYFAILURE | + FOF_NOERRORUI); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"SetOperationFlags\".", hr); + return false; + } + + //create source object + IShellItem* psiSourceFile = NULL; + ReleaseAtExit<IShellItem> dummy2(psiSourceFile); + hr = SHCreateItemFromParsingName(sourceFile, + NULL, + IID_PPV_ARGS(&psiSourceFile)); + if (FAILED(hr)) + { + std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for file:\n"); + message += std::wstring(L"\"") + sourceFile + L"\"."; + lastErrorMessage = generateErrorMsg(message, hr); + return false; + } + + const size_t pos = std::wstring(targetFile).find_last_of(L'\\'); + if (pos == std::wstring::npos) + { + lastErrorMessage = L"Target filename does not contain a path separator."; + return false; + } + + const std::wstring targetFolder(targetFile, pos); + const std::wstring targetFileNameShort = targetFile + pos + 1; + + //create target folder object + IShellItem* psiTargetFolder = NULL; + ReleaseAtExit<IShellItem> dummy3(psiTargetFolder); + hr = SHCreateItemFromParsingName(targetFolder.c_str(), + NULL, + IID_PPV_ARGS(&psiTargetFolder)); + if (FAILED(hr)) + { + std::wstring message(L"Error calling \"SHCreateItemFromParsingName\" for folder:\n"); + message += std::wstring(L"\"") + targetFolder + L"\"."; + lastErrorMessage = generateErrorMsg(message, hr); + return false; + } + + //schedule file copy operation + hr = pfo->CopyItem(psiSourceFile, psiTargetFolder, targetFileNameShort.c_str(), NULL); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"CopyItem\".", hr); + return false; + } + + //perform actual operations + hr = pfo->PerformOperations(); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"PerformOperations\".", hr); + return false; + } + + //check if errors occured: if FOFX_EARLYFAILURE is not used, PerformOperations() can return with success despite errors! + BOOL pfAnyOperationsAborted = FALSE; + hr = pfo->GetAnyOperationsAborted(&pfAnyOperationsAborted); + if (FAILED(hr)) + { + lastErrorMessage = generateErrorMsg(L"Error calling \"GetAnyOperationsAborted\".", hr); + return false; + } + + + if (pfAnyOperationsAborted == TRUE) + { + lastErrorMessage = L"Operation did not complete successfully."; + return false; + } + + return true; +} + + +//if any of the functions above returns 'false', this message returns last error +void FileOp::getLastError(wchar_t* errorMessage, size_t errorBufferLen) +{ + writeString(lastErrorMessage, errorMessage, errorBufferLen); +} diff --git a/shared/IFileOperation/fileOp.h b/shared/IFileOperation/fileOp.h new file mode 100644 index 00000000..8fa6a75b --- /dev/null +++ b/shared/IFileOperation/fileOp.h @@ -0,0 +1,47 @@ +// ************************************************************************** +// * 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) 2008-2010 ZenJu (zhnmju123 AT gmx.de) * +// ************************************************************************** +// +#ifndef RECYCLER_DLL_H +#define RECYCLER_DLL_H + +#ifdef FILE_OP_DLL_EXPORTS +#define FILE_OP_DLL_API extern "C" __declspec(dllexport) +#else +#define FILE_OP_DLL_API extern "C" __declspec(dllimport) +#endif + + +namespace FileOp +{ +//COM needs to be initialized before calling any of these functions! CoInitializeEx/CoUninitialize + +FILE_OP_DLL_API +bool moveToRecycleBin(const wchar_t* fileNames[], + size_t fileNo); //size of fileNames array + +FILE_OP_DLL_API +bool copyFile(const wchar_t* sourceFile, + const wchar_t* targetFile); + +//if any of the functions above returns 'false', this message returns last error +FILE_OP_DLL_API +void getLastError(wchar_t* errorMessage, size_t errorBufferLen); + + +//function typedefs +typedef bool (*MoveToRecycleBinFct)(const wchar_t* fileNames[], size_t fileNo); +typedef bool (*CopyFileFct)(const wchar_t* sourceFile, const wchar_t* targetFile); +typedef void (*GetLastErrorFct)(wchar_t* errorMessage, size_t errorBufferLen); + +//function names (use const pointers to ensure internal linkage) +const char* const moveToRecycleBinFctName = "moveToRecycleBin"; +const char* const copyFileFctName = "copyFile"; +const char* const getLastErrorFctName = "getLastError"; +} + + + +#endif //RECYCLER_DLL_H |