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oops forgot to commit this one, it seems

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svn-id: r11434
This commit is contained in:
Max Horn 2003-11-30 00:41:19 +00:00
parent 3612dc54dc
commit 93f58abde7
1 changed files with 5 additions and 23 deletions
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28
common/savefile.h
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@ -29,6 +29,7 @@
#include <stdio.h>
#include <string.h>
class SaveFile {
public:
virtual ~SaveFile() {}
@ -47,46 +48,27 @@ public:
void writeUint16BE(uint16 value);
void writeUint32BE(uint32 value);
virtual bool isOpen() const = 0;
protected:
/* Only for internal use, use File compatible API above instead */
virtual int fread(void *buf, int size, int cnt) = 0;
virtual int fwrite(const void *buf, int size, int cnt) = 0;
};
class StdioSaveFile : public SaveFile {
private:
FILE *fh;
public:
StdioSaveFile(const char *filename, const char *mode)
{ fh = ::fopen(filename, mode); }
~StdioSaveFile()
{ if(fh) ::fclose(fh); }
bool is_open() { return fh != NULL; }
protected:
int fread(void *buf, int size, int cnt)
{ return ::fread(buf, size, cnt, fh); }
int fwrite(const void *buf, int size, int cnt)
{ return ::fwrite(buf, size, cnt, fh); }
};
class SaveFileManager {
public:
virtual ~SaveFileManager() {}
virtual SaveFile *open_savefile(const char *filename, const char *directory, bool saveOrLoad);
virtual void list_savefiles(const char * /* prefix */, const char *directory, bool *marks, int num) {
memset(marks, true, num * sizeof(bool));
}
protected:
void join_paths(const char *filename, const char *directory,
char *buf, int bufsize);
void join_paths(const char *filename, const char *directory, char *buf, int bufsize);
virtual SaveFile *makeSaveFile(const char *filename, bool saveOrLoad);
};
#endif