// Copyright (c) 2012- PPSSPP Project. // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, version 2.0 or later versions. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License 2.0 for more details. // A copy of the GPL 2.0 should have been included with the program. // If not, see http://www.gnu.org/licenses/ // Official git repository and contact information can be found at // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/. #pragma once // TODO: Remove the Windows-specific code, FILE is fine there too. #include #include #include "../Core/FileSystems/FileSystem.h" #ifdef _WIN32 typedef void * HANDLE; #endif class DirectoryFileSystem : public IFileSystem { struct OpenFileEntry { #ifdef _WIN32 HANDLE hFile; #else FILE *hFile; #endif }; typedef std::map EntryMap; EntryMap entries; std::string basePath; IHandleAllocator *hAlloc; // In case of Windows: Translate slashes, etc. std::string GetLocalPath(std::string localpath); public: DirectoryFileSystem(IHandleAllocator *_hAlloc, std::string _basePath); std::vector GetDirListing(std::string path); u32 OpenFile(std::string filename, FileAccess access); void CloseFile(u32 handle); size_t ReadFile(u32 handle, u8 *pointer, s64 size); size_t WriteFile(u32 handle, const u8 *pointer, s64 size); size_t SeekFile(u32 handle, s32 position, FileMove type); PSPFileInfo GetFileInfo(std::string filename); bool OwnsHandle(u32 handle); bool MkDir(const std::string &dirname); bool RmDir(const std::string &dirname); bool RenameFile(const std::string &from, const std::string &to); bool DeleteFile(const std::string &filename); };