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https://github.com/libretro/scummvm.git
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60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef BACKENDS_FS_STDIOSTREAM_H
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#define BACKENDS_FS_STDIOSTREAM_H
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#include "common/scummsys.h"
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#include "common/noncopyable.h"
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#include "common/stream.h"
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#include "common/str.h"
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class StdioStream : public Common::SeekableReadStream, public Common::WriteStream, public Common::NonCopyable {
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protected:
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/** File handle to the actual file. */
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void *_handle;
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public:
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/**
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* Given a path, invokes fopen on that path and wrap the result in a
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* StdioStream instance.
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*/
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static StdioStream *makeFromPath(const Common::String &path, bool writeMode);
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StdioStream(void *handle);
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virtual ~StdioStream();
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virtual bool err() const;
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virtual void clearErr();
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virtual bool eos() const;
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virtual uint32 write(const void *dataPtr, uint32 dataSize);
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virtual bool flush();
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virtual int32 pos() const;
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virtual int32 size() const;
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virtual bool seek(int32 offs, int whence = SEEK_SET);
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virtual uint32 read(void *dataPtr, uint32 dataSize);
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};
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#endif
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