1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2005-2006 The ScummVM project
*
* 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.
*
* $URL$
* $Id$
*
*/
#ifndef __PS2FILE_IO__
#define __PS2FILE_IO__
#include "common/scummsys.h"
class Ps2File {
public:
Ps2File(int64 cacheId);
virtual ~Ps2File(void);
virtual bool open(const char *name) = 0;
virtual uint32 read(void *dest, uint32 len) = 0;
virtual uint32 write(const void *src, uint32 len) = 0;
virtual uint32 tell(void) = 0;
virtual uint32 size(void) = 0;
virtual int seek(int32 offset, int origin) = 0;
virtual bool eof(void) = 0;
int64 _cacheId;
private:
};
class Ps2SmushFile : public Ps2File {
public:
Ps2SmushFile(int64 cacheId);
virtual ~Ps2SmushFile(void);
virtual bool open(const char *name);
virtual uint32 read(void *dest, uint32 len);
virtual uint32 write(const void *src, uint32 len);
virtual uint32 tell(void);
virtual uint32 size(void);
virtual int seek(int32 offset, int origin);
virtual bool eof(void);
private:
uint32 _filePos, _fileSize;
int _id;
};
FILE *ps2_fopen(const char *fname, const char *mode);
int ps2_fclose(FILE *stream);
int ps2_fflush(FILE *stream);
int ps2_fseek(FILE *stream, long offset, int origin);
uint32 ps2_ftell(FILE *stream);
int ps2_feof(FILE *stream);
uint32 ps2_fsize(FILE *stream);
size_t ps2_fread(void *buf, size_t r, size_t n, FILE *stream);
int ps2_fgetc(FILE *stream);
char *ps2_fgets(char *buf, int n, FILE *stream);
size_t ps2_fwrite(const void *buf, size_t r, size_t n, FILE *stream);
int ps2_fputc(int c, FILE *stream);
int ps2_fputs(const char *s, FILE *stream);
int ps2_fprintf(FILE *pOut, const char *zFormat, ...);
#endif // __PS2FILE_IO__
|
