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Diffstat (limited to 'engines/wintermute/base/base_file_manager.h')
| -rw-r--r-- | engines/wintermute/base/base_file_manager.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/engines/wintermute/base/base_file_manager.h b/engines/wintermute/base/base_file_manager.h new file mode 100644 index 0000000000..70aff49bbb --- /dev/null +++ b/engines/wintermute/base/base_file_manager.h @@ -0,0 +1,76 @@ +/* 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. + * + */ + +/* + * This file is based on WME Lite. + * http://dead-code.org/redir.php?target=wmelite + * Copyright (c) 2011 Jan Nedoma + */ + +#ifndef WINTERMUTE_BASE_FILE_MANAGER_H +#define WINTERMUTE_BASE_FILE_MANAGER_H + +#include "common/archive.h" +#include "common/str.h" +#include "common/fs.h" +#include "common/file.h" +#include "common/language.h" + +namespace Wintermute { +class BaseFileManager { +public: + bool cleanup(); + + bool closeFile(Common::SeekableReadStream *File); + bool hasFile(const Common::String &filename); + Common::SeekableReadStream *openFile(const Common::String &filename, bool absPathWarning = true, bool keepTrackOf = true); + byte *readWholeFile(const Common::String &filename, uint32 *size = NULL, bool mustExist = true); + + BaseFileManager(Common::Language lang); + virtual ~BaseFileManager(); + // Used only for detection + bool registerPackages(const Common::FSList &fslist); + static BaseFileManager *getEngineInstance(); +private: + typedef enum { + PATH_PACKAGE, + PATH_SINGLE + } TPathType; + bool reloadPaths(); + bool initPaths(); + bool addPath(TPathType type, const Common::FSNode &path); + bool registerPackages(); + Common::SeekableReadStream *openFileRaw(const Common::String &filename); + Common::SeekableReadStream *openPkgFile(const Common::String &filename); + Common::FSList _packagePaths; + bool findPackageSignature(Common::SeekableReadStream *f, uint32 *offset); + bool registerPackage(Common::FSNode package, const Common::String &filename = "", bool searchSignature = false); + Common::SearchSet _packages; + Common::Array<Common::SeekableReadStream *> _openFiles; + Common::Language _language; + // This class is intentionally not a subclass of Base, as it needs to be used by + // the detector too, without launching the entire engine: +}; + +} // end of namespace Wintermute + +#endif |