morphos-fs.h

/* 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef MORPHOS_FILESYSTEM_H
#define MORPHOS_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"

class MorphOSFilesystemNode final : public AbstractFSNode {
protected:
    BPTR _pFileLock;

    Common::String _sDisplayName;
    Common::String _sPath;
    bool _bIsDirectory;
    bool _bIsValid;
    uint32 _nProt;

    virtual AbstractFSList listVolumes() const;

    bool isRootNode() const { return _bIsValid && _bIsDirectory && _pFileLock == 0; }

public:
    MorphOSFilesystemNode();

    MorphOSFilesystemNode(const Common::String &p);

    MorphOSFilesystemNode(BPTR pLock, const char *pDisplayName = 0);

    MorphOSFilesystemNode(const MorphOSFilesystemNode &node);

    ~MorphOSFilesystemNode() override;

    bool exists() const override;
    Common::U32String getDisplayName() const override { return _sDisplayName; }
    Common::String getName() const override { return _sDisplayName; }
    Common::String getPath() const override { return _sPath; }
    bool isDirectory() const override { return _bIsDirectory; }
    bool isReadable() const override { return true; }
    bool isWritable() const override { return true; }


    AbstractFSNode *getChild(const Common::String &n) const override;
    bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const override;
    AbstractFSNode *getParent() const override;

    Common::SeekableReadStream *createReadStream() override;
    Common::SeekableWriteStream *createWriteStream(bool atomic) override;
    bool createDirectory() override;
};


#endif