- INTEGER_CONSTANT(Version, 1);
- STRING_CONSTANT(Name, "VFS");
-
- /// \brief Adds a root search \p path.
- /// Called before \c initialise.
- virtual void initDirectory(const char *path) = 0;
- /// \brief Initialises the filesystem.
- /// Called after all root search paths have been added.
- virtual void initialise() = 0;
- /// \brief Shuts down the filesystem.
- virtual void shutdown() = 0;
-
- /// \brief Returns the file identified by \p filename opened in binary mode, or 0 if not found.
- /// The caller must \c release() the file returned if it is not 0.
- virtual ArchiveFile* openFile(const char* filename) = 0;
- /// \brief Returns the file identified by \p filename opened in text mode, or 0 if not found.
- /// The caller must \c release() the file returned if it is not 0.
- virtual ArchiveTextFile* openTextFile(const char* filename) = 0;
-
- /// \brief Opens the file identified by \p filename and reads it into \p buffer, or sets *\p buffer to 0 if not found.
- /// Returns the size of the buffer allocated, or undefined value if *\p buffer is 0;
- /// The caller must free the allocated buffer by calling \c freeFile
- /// \deprecated Deprecated - use \c openFile.
- virtual std::size_t loadFile(const char *filename, void **buffer) = 0;
- /// \brief Frees the buffer returned by \c loadFile.
- /// \deprecated Deprecated.
- virtual void freeFile(void *p) = 0;
-
- /// \brief Calls \p callback for each directory under \p basedir.
- virtual void forEachDirectory(const char* basedir, const FileNameCallback& callback, std::size_t depth = 1) = 0;
- /// \brief Calls \p callback for each file under \p basedir matching \p extension.
- /// Use "*" as \p extension to match all file extensions.
- virtual void forEachFile(const char* basedir, const char* extension, const FileNameCallback& callback, std::size_t depth = 1) = 0;
-
- /// \brief Returns a list containing the relative names of all the directories under \p basedir.
- /// The caller must free the returned list by calling \c clearFileDirList;
- /// \deprecated Deprecated - use \c forEachDirectory.
- virtual GSList* getDirList(const char *basedir) = 0;
- /// \brief Returns a list containing the relative names of the files under \p basedir (\p extension can be "*" for all files).
- /// The caller must free the returned list by calling \c clearFileDirList.
- /// \deprecated Deprecated - use \c forEachFile.
- virtual GSList* getFileList(const char *basedir, const char *extension) = 0;
- /// \brief Frees the \p list returned from \c getDirList or \c getFileList.
- /// \deprecated Deprecated.
- virtual void clearFileDirList(GSList **list) = 0;
-
- /// \brief Returns the absolute filename for a relative \p name, or "" if not found.
- virtual const char* findFile(const char* name) = 0;
- /// \brief Returns the filesystem root for an absolute \p name, or "" if not found.
- /// This can be used to convert an absolute name to a relative name.
- virtual const char* findRoot(const char* name) = 0;
-
- /// \brief Attach an \p observer whose realise() and unrealise() methods will be called when the filesystem is initialised or shut down.
- virtual void attach(ModuleObserver& observer) = 0;
- /// \brief Detach an \p observer previously-attached by calling \c attach.
- virtual void detach(ModuleObserver& observer) = 0;
-
- virtual Archive* getArchive(const char* archiveName) = 0;
- virtual void forEachArchive(const ArchiveNameCallback& callback) = 0;
+INTEGER_CONSTANT( Version, 1 );
+STRING_CONSTANT( Name, "VFS" );
+
+/// \brief Adds a root search \p path.
+/// Called before \c initialise.
+virtual void initDirectory( const char *path ) = 0;
+/// \brief Initialises the filesystem.
+/// Called after all root search paths have been added.
+virtual void initialise() = 0;
+/// \brief Shuts down the filesystem.
+virtual void shutdown() = 0;
+
+/// \brief Returns the file identified by \p filename opened in binary mode, or 0 if not found.
+/// The caller must \c release() the file returned if it is not 0.
+virtual ArchiveFile* openFile( const char* filename ) = 0;
+/// \brief Returns the file identified by \p filename opened in text mode, or 0 if not found.
+/// The caller must \c release() the file returned if it is not 0.
+virtual ArchiveTextFile* openTextFile( const char* filename ) = 0;
+
+/// \brief Opens the file identified by \p filename and reads it into \p buffer, or sets *\p buffer to 0 if not found.
+/// Returns the size of the buffer allocated, or undefined value if *\p buffer is 0;
+/// The caller must free the allocated buffer by calling \c freeFile
+/// \deprecated Deprecated - use \c openFile.
+virtual std::size_t loadFile( const char *filename, void **buffer ) = 0;
+/// \brief Frees the buffer returned by \c loadFile.
+/// \deprecated Deprecated.
+virtual void freeFile( void *p ) = 0;
+
+/// \brief Calls \p callback for each directory under \p basedir.
+virtual void forEachDirectory( const char* basedir, const FileNameCallback& callback, std::size_t depth = 1 ) = 0;
+/// \brief Calls \p callback for each file under \p basedir matching \p extension.
+/// Use "*" as \p extension to match all file extensions.
+virtual void forEachFile( const char* basedir, const char* extension, const FileNameCallback& callback, std::size_t depth = 1 ) = 0;
+
+/// \brief Returns a list containing the relative names of all the directories under \p basedir.
+/// The caller must free the returned list by calling \c clearFileDirList;
+/// \deprecated Deprecated - use \c forEachDirectory.
+virtual GSList* getDirList( const char *basedir ) = 0;
+/// \brief Returns a list containing the relative names of the files under \p basedir (\p extension can be "*" for all files).
+/// The caller must free the returned list by calling \c clearFileDirList.
+/// \deprecated Deprecated - use \c forEachFile.
+virtual GSList* getFileList( const char *basedir, const char *extension ) = 0;
+/// \brief Frees the \p list returned from \c getDirList or \c getFileList.
+/// \deprecated Deprecated.
+virtual void clearFileDirList( GSList **list ) = 0;
+
+/// \brief Returns the absolute filename for a relative \p name, or "" if not found.
+virtual const char* findFile( const char* name ) = 0;
+/// \brief Returns the filesystem root for an absolute \p name, or "" if not found.
+/// This can be used to convert an absolute name to a relative name.
+virtual const char* findRoot( const char* name ) = 0;
+
+/// \brief Attach an \p observer whose realise() and unrealise() methods will be called when the filesystem is initialised or shut down.
+virtual void attach( ModuleObserver& observer ) = 0;
+/// \brief Detach an \p observer previously-attached by calling \c attach.
+virtual void detach( ModuleObserver& observer ) = 0;
+
+virtual Archive* getArchive( const char* archiveName, bool pakonly = true ) = 0;
+virtual void forEachArchive( const ArchiveNameCallback& callback, bool pakonly = true, bool reverse = false ) = 0;