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/* 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 ULTIMA_SHARED_CORE_FILE_H
#define ULTIMA_SHARED_CORE_FILE_H
#include "common/file.h"
#include "common/str.h"
namespace Ultima {
namespace Shared {
/**
* Simple ScummVM File descendent that throws a wobbly if the file it tries to open isn't present
*/
class File : public Common::File {
private:
int32 _filesize;
public:
File() : Common::File(), _filesize(-1) {}
File(const Common::Path &name);
/**
* Open the file with the given filename, by searching SearchMan.
* @param name the name of the file to open
*/
bool open(const Common::Path &name) override;
/**
* Open the file with the given filename from within the given archive.
* @param name the name of the file to open
* @param archive the archive in which to search for the file
*/
bool open(const Common::Path &name, Common::Archive &archive) override;
/**
* Open the file corresponding to the give node.
* @param node the node to consider.
*/
bool open(const Common::FSNode &node) override;
/**
* 'Open' the given stream. That is, we just wrap around it
* @param stream a pointer to a SeekableReadStream, or 0
* @param name a string describing the 'file' corresponding to stream
*/
bool open(SeekableReadStream *stream, const Common::String &name) override;
/**
* Close the currently open file
*/
void close() override;
/**
* Differing eof that returns true when pos == size as well as beyond
*/
bool eof();
};
} // End of namespace Shared
} // End of namespace Ultima
#endif
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