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77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2005 The ScummVM project
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#ifndef __PS2FILE_IO__
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#define __PS2FILE_IO__
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#include "common/scummsys.h"
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class Ps2File {
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public:
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Ps2File(int64 cacheId);
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virtual ~Ps2File(void);
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virtual bool open(const char *name) = 0;
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virtual uint32 read(void *dest, uint32 len) = 0;
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virtual uint32 write(const void *src, uint32 len) = 0;
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virtual uint32 tell(void) = 0;
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virtual uint32 size(void) = 0;
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virtual int seek(int32 offset, int origin) = 0;
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virtual bool eof(void) = 0;
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int64 _cacheId;
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private:
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};
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class Ps2SmushFile : public Ps2File {
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public:
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Ps2SmushFile(int64 cacheId);
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virtual ~Ps2SmushFile(void);
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virtual bool open(const char *name);
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virtual uint32 read(void *dest, uint32 len);
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virtual uint32 write(const void *src, uint32 len);
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virtual uint32 tell(void);
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virtual uint32 size(void);
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virtual int seek(int32 offset, int origin);
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virtual bool eof(void);
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private:
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uint32 _filePos, _fileSize;
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int _id;
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};
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FILE *ps2_fopen(const char *fname, const char *mode);
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int ps2_fclose(FILE *stream);
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int ps2_fflush(FILE *stream);
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int ps2_fseek(FILE *stream, long offset, int origin);
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uint32 ps2_ftell(FILE *stream);
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int ps2_feof(FILE *stream);
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uint32 ps2_fsize(FILE *stream);
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size_t ps2_fread(void *buf, size_t r, size_t n, FILE *stream);
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int ps2_fgetc(FILE *stream);
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char *ps2_fgets(char *buf, int n, FILE *stream);
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size_t ps2_fwrite(const void *buf, size_t r, size_t n, FILE *stream);
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int ps2_fputc(int c, FILE *stream);
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int ps2_fputs(const char *s, FILE *stream);
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int ps2_fprintf(FILE *pOut, const char *zFormat, ...);
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#endif // __PS2FILE_IO__
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