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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35 | |
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36 | namespace orxonox |
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37 | { |
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38 | using namespace Ogre; |
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39 | |
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40 | MemoryArchive::ArchiveMap MemoryArchive::archives_s; |
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41 | |
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42 | void MemoryArchive::load() |
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43 | { |
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44 | if (archives_s.find(this->getName()) == archives_s.end()) |
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45 | OGRE_EXCEPT(Ogre::Exception::ERR_INTERNAL_ERROR, this->getName() + " - MemoryArchive not found.", "MemoryArchive"); |
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46 | } |
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47 | |
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48 | DataStreamPtr MemoryArchive::open(const String& filename) const |
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49 | { |
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50 | const FileMap& files = archives_s[this->getName()]; |
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51 | FileMap::const_iterator itFile = files.find(filename); |
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52 | if (itFile == files.end()) |
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53 | return DataStreamPtr(); |
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54 | else |
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55 | return MemoryDataStreamPtr(new MemoryDataStream(itFile->second.first.get(), itFile->second.second)); |
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56 | } |
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57 | |
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58 | void MemoryArchive::findFiles(const String& pattern, bool bRecursive, |
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59 | bool bDirs, StringVector* simpleList, FileInfoList* detailList) |
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60 | { |
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61 | const FileMap& files = archives_s[this->getName()]; |
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62 | |
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63 | for (FileMap::const_iterator it = files.begin(); it != files.end(); ++it) |
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64 | { |
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65 | boost::filesystem::path file = it->first; |
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66 | // Check pattern |
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67 | if (!StringUtil::match(file.string(), pattern, true)) |
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68 | continue; |
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69 | if (bDirs) |
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70 | file = file.parent_path(); |
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71 | if (file.empty()) |
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72 | continue; |
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73 | if (file.has_parent_path() && !bRecursive) |
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74 | continue; |
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75 | if (simpleList) |
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76 | simpleList->push_back(file.string()); |
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77 | if (detailList) |
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78 | { |
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79 | FileInfo fi; |
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80 | fi.archive = this; |
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81 | fi.filename = file.string(); |
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82 | fi.basename = file.filename(); |
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83 | fi.path = file.parent_path().string(); |
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84 | fi.compressedSize = it->second.second; |
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85 | fi.uncompressedSize = it->second.second; |
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86 | detailList->push_back(fi); |
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87 | } |
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88 | } |
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89 | } |
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90 | StringVectorPtr MemoryArchive::list(bool recursive, bool dirs) |
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91 | { |
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92 | StringVectorPtr ret(new StringVector()); |
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93 | findFiles("*", recursive, dirs, ret.getPointer(), 0); |
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94 | return ret; |
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95 | } |
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96 | |
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97 | FileInfoListPtr MemoryArchive::listFileInfo(bool recursive, bool dirs) |
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98 | { |
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99 | FileInfoListPtr ret(new FileInfoList()); |
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100 | findFiles("*", recursive, dirs, 0, ret.getPointer()); |
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101 | return ret; |
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102 | } |
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103 | |
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104 | StringVectorPtr MemoryArchive::find(const String& pattern, |
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105 | bool recursive, bool dirs) |
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106 | { |
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107 | StringVectorPtr ret(new StringVector()); |
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108 | findFiles(pattern, recursive, dirs, ret.getPointer(), 0); |
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109 | return ret; |
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110 | } |
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111 | |
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112 | FileInfoListPtr MemoryArchive::findFileInfo(const String& pattern, |
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113 | bool recursive, bool dirs) |
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114 | { |
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115 | FileInfoListPtr ret(new FileInfoList()); |
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116 | findFiles(pattern, recursive, dirs, 0, ret.getPointer()); |
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117 | return ret; |
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118 | } |
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119 | |
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120 | bool MemoryArchive::exists(const String& filename) |
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121 | { |
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122 | const FileMap& files = archives_s[this->getName()]; |
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123 | return files.find(filename) != files.end(); |
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124 | } |
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125 | |
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126 | const Ogre::String& MemoryArchiveFactory::getType(void) const |
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127 | { |
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128 | static std::string result("Memory"); |
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129 | return result; |
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130 | } |
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131 | } |
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132 | |
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133 | #endif /* OGRE_VERSION < 0x010600 */ |
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