#pragma once

// A dumb wrapper around stdio, for convenience. Very old.

#include <stdio.h>
#include <string>

#include "base/basictypes.h"


// Raw file paths, does not go through VFS.

enum eFileMode {
  FILE_READ=5,
  FILE_WRITE=6
};

// TODO: Rename.
class LAMEFile {
public:
  LAMEFile();
  virtual ~LAMEFile();

  bool open(const char *filename, eFileMode mode);
  bool open(std::string filename, eFileMode mode) {
    return open(filename.c_str(), mode);
  }
  void close();

  void writeInt(int i);
  void writeChar(char i);
  int  write(const void *data, int size);
  void write(const std::string &str) {
    write((void *)str.data(), str.size());
  }

  int  readInt();
  char readChar();
  int  read(void *data, int size);

  std::string readAll();

  int  fileSize();

  void seekBeg(int pos) {
    if (isOpen)  fseek(file_,pos,SEEK_SET);
  }
  void seekEnd(int pos) {
    if (isOpen)  fseek(file_,pos,SEEK_END);
  }
  void seekCurrent(int pos) {
    if (isOpen)  fseek(file_,pos,SEEK_CUR);
  }
private:
  FILE *file_;
  bool isOpen;
  int size_;
};