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annotate engine/core/vfs/vfsdirectory.h @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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children 90005975cdbb
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0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 /***************************************************************************
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or modify *
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7 * it under the terms of the GNU General Public License as published by *
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8 * the Free Software Foundation; either version 2 of the License, or *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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9 * (at your option) any later version. *
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10 * *
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11 * This program is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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14 * GNU General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU General Public License *
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17 * along with this program; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_VFS_VFSHOSTSYSTEM_H
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23 #define FIFE_VFS_VFSHOSTSYSTEM_H
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24
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25 // Standard C++ library includes
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26
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27 // 3rd party library includes
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28
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29 // FIFE includes
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30 // These includes are split up in two parts, separated by one empty line
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31 // First block: files included from the FIFE root src directory
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32 // Second block: files included from the same folder
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33 #include "vfssource.h"
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34
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35 namespace FIFE {
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36
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37 /** The most basic VFSSource for "normal" filesystems.
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38 * For example, '/' or './tests/data'.
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39 *
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40 * Uses boost_filesystem to achieve Plattform independancy.
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41 * This also means you have to use slashes as directory
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42 * separators.
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43 */
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44 class VFSDirectory : public VFSSource {
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45 public:
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46 /** Constructor
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47 * Creates the given file system's VFS Source, Uses boost_filesystem to
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48 * achieve Plattform independancy.
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49 */
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50 VFSDirectory(VFS* vfs, const std::string& root = "./");
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51 /** Destructor
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52 */
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53 virtual ~VFSDirectory();
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54
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55 /** Tests whether a file can be opened.
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56 * @param filename The file to test.
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57 * @return True, if the file filename can be opened.
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58 */
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59 virtual bool fileExists(const std::string& filename) const;
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60 /** Opens a file.
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61 * @param filename The file to open.
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62 */
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63 virtual RawData* open(const std::string& filename) const;
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64
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65 /** List files in a directory
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66 * @param path The directory to list the files in
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67 * @return A string list of filenames
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68 * Will return an empty list on \b any error
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69 */
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70 std::set<std::string> listFiles(const std::string& path) const;
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71
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72 /** List directories in a directory
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73 * @param path The directory to list the directories in
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74 * @return A string list of directories
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75 * Will return an empty list on \b any error
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76 */
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77 std::set<std::string> listDirectories(const std::string& path) const;
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78
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79 private:
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80 std::string m_root;
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81
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82 std::set<std::string> list(const std::string& path, bool directorys) const;
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83
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84 };
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85
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86 }
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87
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88 #endif