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Diffstat (limited to 'backends/fs/amigaos4/amigaos4-fs.h')
-rw-r--r-- | backends/fs/amigaos4/amigaos4-fs.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/backends/fs/amigaos4/amigaos4-fs.h b/backends/fs/amigaos4/amigaos4-fs.h new file mode 100644 index 0000000000..83188f89f1 --- /dev/null +++ b/backends/fs/amigaos4/amigaos4-fs.h @@ -0,0 +1,113 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#ifndef AMIGAOS_FILESYSTEM_H +#define AMIGAOS_FILESYSTEM_H + +#ifdef __USE_INLINE__ +#undef __USE_INLINE__ +#endif + +#include <proto/exec.h> +#include <proto/dos.h> +#include <stdio.h> + +#ifndef USE_NEWLIB +#include <strings.h> +#endif + +#include "backends/fs/abstract-fs.h" + +/** + * Implementation of the ScummVM file system API. + * + * Parts of this class are documented in the base interface class, AbstractFSNode. + */ +class AmigaOSFilesystemNode : public AbstractFSNode { +protected: + BPTR _pFileLock; + Common::String _sDisplayName; + Common::String _sPath; + bool _bIsDirectory; + bool _bIsValid; + uint32 _nProt; + + /** + * Creates a list with all the volumes present in the root node. + */ + virtual AbstractFSList listVolumes() const; + +public: + /** + * Creates an AmigaOSFilesystemNode with the root node as path. + */ + AmigaOSFilesystemNode(); + + /** + * Creates an AmigaOSFilesystemNode for a given path. + * + * @param path Common::String with the path the new node should point to. + */ + AmigaOSFilesystemNode(const Common::String &p); + + /** + * Creates an AmigaOSFilesystemNode given its lock and display name + * + * @param pLock BPTR to the lock. + * @param pDisplayName name to be used for display, in case not supplied the FilePart() of the filename will be used. + * + * @note This shouldn't even be public as it's only internally, at best it should have been protected if not private + */ + AmigaOSFilesystemNode(BPTR pLock, const char *pDisplayName = 0); + + /** + * Copy constructor. + * + * @note Needed because it duplicates the file lock + */ + AmigaOSFilesystemNode(const AmigaOSFilesystemNode &node); + + /** + * Destructor. + */ + virtual ~AmigaOSFilesystemNode(); + + virtual bool exists() const; + virtual Common::String getDisplayName() const { return _sDisplayName; }; + virtual Common::String getName() const { return _sDisplayName; }; + virtual Common::String getPath() const { return _sPath; }; + virtual bool isDirectory() const { return _bIsDirectory; }; + virtual bool isReadable() const; + virtual bool isWritable() const; + + virtual AbstractFSNode *getChild(const Common::String &n) const; + virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; + virtual AbstractFSNode *getParent() const; + + virtual Common::SeekableReadStream *createReadStream(); + virtual Common::WriteStream *createWriteStream(); +}; + + +#endif |