/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file iostream
 * @author drose
 * @date 2000-05-12
 */

// This file, and all the other files in this directory, aren't
// intended to be compiled--they're just parsed by CPPParser (and
// interrogate) in lieu of the actual system headers, to generate the
// interrogate database.

#ifndef IOSTREAM_H
#define IOSTREAM_H

#include <stdtypedefs.h>
#include <ios>
#include <streambuf>
#include <ostream>

// We don't care (much) about the actual definition of the various
// iostream classes, but we do need to know the classnames that are
// available.

namespace std {
  class ostream : virtual public ios {
  __published:
    ostream(const ostream&) = delete;

    __extension void write(PyObject *b);
    __extension void writelines(PyObject *lines);

    void put(char c);
    void flush();
    streampos tellp();
    void seekp(streampos pos);
    void seekp(streamoff off, ios_base::seekdir dir);

  protected:
    ostream(ostream &&);
  };

  class istream : virtual public ios {
  __published:
    istream(const istream&) = delete;

    __extension PyObject *read(int size=-1);
    __extension PyObject *read1(int size=-1);
    __extension PyObject *readall();
    __extension std::streamsize readinto(PyObject *b);

    __extension PyObject *readline(int size=-1);
    __extension PyObject *readlines(int hint=-1);
    __extension PyObject *__iter__(PyObject *self);

    int get();
    streampos tellg();
    void seekg(streampos pos);
    void seekg(streamoff off, ios_base::seekdir dir);

  protected:
    istream(istream &&);
  };

  class iostream : public istream, public ostream {
  __published:
    iostream(const iostream&) = delete;

    void flush();

  protected:
    iostream(iostream &&);
  };

  class ofstream : public ostream {
  __published:
    ofstream();
    void close();
  };
  class ifstream : public istream {
  __published:
    ifstream();
    void close();
  };
  class fstream : public iostream {
  __published:
    fstream();
    void close();
  };

  extern istream cin;
  extern ostream cout;
  extern ostream cerr;
}

#endif