1 files changed, 30 insertions, 17 deletions

diff --git a/backends/ps2/fileio.h b/backends/ps2/fileio.h
index 8b9fd431fd..fc10ad8bd8 100644
--- a/backends/ps2/fileio.h
+++ b/backends/ps2/fileio.h
@@ -24,30 +24,44 @@
 
 #include "scummsys.h"
 
-class AccessFio {
+class Ps2File {
 public:
-	AccessFio(void);
-	virtual ~AccessFio(void);
-	virtual bool open(const char *name, int mode);
-	virtual void read(void *dest, uint32 size);
-	virtual void write(const void *src, uint32 size);
-	virtual int seek(int32 offset, int whence);
-	virtual int32 sync(void);
-	virtual bool poll(void);
-	virtual bool fioAvail(void);
-protected:
-	int _handle;
+	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 File;
+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);
-long ps2_ftell(FILE *stream);
+uint32 ps2_ftell(FILE *stream);
 int ps2_feof(FILE *stream); 
-long ps2_fsize(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);
@@ -58,6 +72,5 @@ int ps2_fputc(int c, FILE *stream);
 int ps2_fputs(const char *s, FILE *stream);
 int ps2_fprintf(FILE *pOut, const char *zFormat, ...);
 
-AccessFio *fetchHandle(File *file);
-
 #endif // __PS2FILE_IO__
+