1 /* 2 --------------------------------------------------------------------------- 3 Open Asset Import Library (assimp) 4 --------------------------------------------------------------------------- 5 6 Copyright (c) 2006-2021, assimp team 7 8 9 10 All rights reserved. 11 12 Redistribution and use of this software in source and binary forms, 13 with or without modification, are permitted provided that the following 14 conditions are met: 15 16 * Redistributions of source code must retain the above 17 copyright notice, this list of conditions and the 18 following disclaimer. 19 20 * Redistributions in binary form must reproduce the above 21 copyright notice, this list of conditions and the 22 following disclaimer in the documentation and/or other 23 materials provided with the distribution. 24 25 * Neither the name of the assimp team, nor the names of its 26 contributors may be used to endorse or promote products 27 derived from this software without specific prior 28 written permission of the assimp team. 29 30 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 31 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 32 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 33 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 34 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 35 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 36 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 37 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 38 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 39 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 40 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 41 --------------------------------------------------------------------------- 42 */ 43 44 /** @file ZipArchiveIOSystem.h 45 * @brief Implementation of IOSystem to read a ZIP file from another IOSystem 46 */ 47 48 #pragma once 49 #ifndef AI_ZIPARCHIVEIOSYSTEM_H_INC 50 #define AI_ZIPARCHIVEIOSYSTEM_H_INC 51 52 #ifdef __GNUC__ 53 # pragma GCC system_header 54 #endif 55 56 #include <assimp/IOStream.hpp> 57 #include <assimp/IOSystem.hpp> 58 59 namespace Assimp { 60 61 class ZipArchiveIOSystem : public IOSystem { 62 public: 63 //! Open a Zip using the proffered IOSystem 64 ZipArchiveIOSystem(IOSystem* pIOHandler, const char *pFilename, const char* pMode = "r"); 65 ZipArchiveIOSystem(IOSystem* pIOHandler, const std::string& rFilename, const char* pMode = "r"); 66 virtual ~ZipArchiveIOSystem(); 67 bool Exists(const char* pFilename) const override; 68 char getOsSeparator() const override; 69 IOStream* Open(const char* pFilename, const char* pMode = "rb") override; 70 void Close(IOStream* pFile) override; 71 72 // Specific to ZIP 73 //! The file was opened and is a ZIP 74 bool isOpen() const; 75 76 //! Get the list of all files with their simplified paths 77 //! Intended for use within Assimp library boundaries 78 void getFileList(std::vector<std::string>& rFileList) const; 79 80 //! Get the list of all files with extension (must be lowercase) 81 //! Intended for use within Assimp library boundaries 82 void getFileListExtension(std::vector<std::string>& rFileList, const std::string& extension) const; 83 84 static bool isZipArchive(IOSystem* pIOHandler, const char *pFilename); 85 static bool isZipArchive(IOSystem* pIOHandler, const std::string& rFilename); 86 87 private: 88 class Implement; 89 Implement *pImpl = nullptr; 90 }; 91 92 } // Namespace Assimp 93 94 #endif // AI_ZIPARCHIVEIOSYSTEM_H_INC 95