[5689] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Reto Grieder |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "MemoryArchive.h" |
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| 30 | |
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| 31 | #if OGRE_VERSION < 0x010600 |
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| 32 | |
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| 33 | #include <OgreException.h> |
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| 34 | #include <boost/filesystem.hpp> |
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[5940] | 35 | #include <boost/version.hpp> |
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[5689] | 36 | |
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[5940] | 37 | // Boost 1.36 has some issues with deprecated functions that have been omitted |
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| 38 | #if (BOOST_VERSION == 103600) |
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| 39 | # define BOOST_HAS_BRANCH_PATH_FUNCTION has_parent_path |
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| 40 | #else |
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| 41 | # define BOOST_HAS_BRANCH_PATH_FUNCTION has_branch_path |
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| 42 | #endif |
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| 43 | |
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[5689] | 44 | namespace orxonox |
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| 45 | { |
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| 46 | using namespace Ogre; |
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| 47 | |
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| 48 | MemoryArchive::ArchiveMap MemoryArchive::archives_s; |
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| 49 | |
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| 50 | void MemoryArchive::load() |
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| 51 | { |
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| 52 | if (archives_s.find(this->getName()) == archives_s.end()) |
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| 53 | OGRE_EXCEPT(Ogre::Exception::ERR_INTERNAL_ERROR, this->getName() + " - MemoryArchive not found.", "MemoryArchive"); |
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| 54 | } |
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| 55 | |
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| 56 | DataStreamPtr MemoryArchive::open(const String& filename) const |
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| 57 | { |
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| 58 | const FileMap& files = archives_s[this->getName()]; |
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| 59 | FileMap::const_iterator itFile = files.find(filename); |
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| 60 | if (itFile == files.end()) |
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| 61 | return DataStreamPtr(); |
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| 62 | else |
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| 63 | return MemoryDataStreamPtr(new MemoryDataStream(itFile->second.first.get(), itFile->second.second)); |
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| 64 | } |
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| 65 | |
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[6417] | 66 | void MemoryArchive::findFiles(const String& pattern, bool bRecursive, |
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[5689] | 67 | bool bDirs, StringVector* simpleList, FileInfoList* detailList) |
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| 68 | { |
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| 69 | const FileMap& files = archives_s[this->getName()]; |
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| 70 | |
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| 71 | for (FileMap::const_iterator it = files.begin(); it != files.end(); ++it) |
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| 72 | { |
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| 73 | boost::filesystem::path file = it->first; |
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| 74 | // Check pattern |
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| 75 | if (!StringUtil::match(file.string(), pattern, true)) |
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| 76 | continue; |
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| 77 | if (bDirs) |
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[5929] | 78 | file = file.branch_path(); |
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[5689] | 79 | if (file.empty()) |
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| 80 | continue; |
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[5940] | 81 | if (file.BOOST_HAS_BRANCH_PATH_FUNCTION() && !bRecursive) |
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[5689] | 82 | continue; |
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| 83 | if (simpleList) |
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| 84 | simpleList->push_back(file.string()); |
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| 85 | if (detailList) |
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| 86 | { |
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| 87 | FileInfo fi; |
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| 88 | fi.archive = this; |
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| 89 | fi.filename = file.string(); |
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[5929] | 90 | fi.basename = file.leaf(); |
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| 91 | fi.path = file.branch_path().string(); |
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[5689] | 92 | fi.compressedSize = it->second.second; |
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| 93 | fi.uncompressedSize = it->second.second; |
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| 94 | detailList->push_back(fi); |
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| 95 | } |
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| 96 | } |
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| 97 | } |
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| 98 | StringVectorPtr MemoryArchive::list(bool recursive, bool dirs) |
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| 99 | { |
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| 100 | StringVectorPtr ret(new StringVector()); |
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| 101 | findFiles("*", recursive, dirs, ret.getPointer(), 0); |
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| 102 | return ret; |
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| 103 | } |
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| 104 | |
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| 105 | FileInfoListPtr MemoryArchive::listFileInfo(bool recursive, bool dirs) |
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| 106 | { |
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| 107 | FileInfoListPtr ret(new FileInfoList()); |
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| 108 | findFiles("*", recursive, dirs, 0, ret.getPointer()); |
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| 109 | return ret; |
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| 110 | } |
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| 111 | |
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| 112 | StringVectorPtr MemoryArchive::find(const String& pattern, |
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| 113 | bool recursive, bool dirs) |
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| 114 | { |
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| 115 | StringVectorPtr ret(new StringVector()); |
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| 116 | findFiles(pattern, recursive, dirs, ret.getPointer(), 0); |
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| 117 | return ret; |
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| 118 | } |
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| 119 | |
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[6417] | 120 | FileInfoListPtr MemoryArchive::findFileInfo(const String& pattern, |
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[5689] | 121 | bool recursive, bool dirs) |
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| 122 | { |
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| 123 | FileInfoListPtr ret(new FileInfoList()); |
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| 124 | findFiles(pattern, recursive, dirs, 0, ret.getPointer()); |
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| 125 | return ret; |
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| 126 | } |
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| 127 | |
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| 128 | bool MemoryArchive::exists(const String& filename) |
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[5929] | 129 | { |
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[5689] | 130 | const FileMap& files = archives_s[this->getName()]; |
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| 131 | return files.find(filename) != files.end(); |
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[5929] | 132 | } |
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[5689] | 133 | |
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| 134 | const Ogre::String& MemoryArchiveFactory::getType(void) const |
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| 135 | { |
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| 136 | static std::string result("Memory"); |
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| 137 | return result; |
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| 138 | } |
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| 139 | } |
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| 140 | |
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| 141 | #endif /* OGRE_VERSION < 0x010600 */ |
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