socket_stream.hpp

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/*
  CLAW - a C++ Library Absolutely Wonderful
 
  CLAW is a free library without any particular aim but being useful to
  anyone.
 
  Copyright (C) 2005-2011 Julien Jorge
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
 
  This library 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
  Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
  contact: julien.jorge@stuff-o-matic.com
*/
#ifndef __CLAW_SOCKET_STREAM_HPP__
#define __CLAW_SOCKET_STREAM_HPP__
 
#include <claw/net/basic_socketbuf.hpp>
 
#include <iostream>
 
namespace claw
{
  namespace net
  {
    template <typename CharT, typename Traits = std::char_traits<CharT> >
    class basic_socket_stream : public std::basic_iostream<CharT, Traits>
    {
    public:
      typedef CharT char_type;

      typedef Traits traits_type;

      typedef typename traits_type::int_type int_type;

      typedef typename traits_type::pos_type pos_type;

      typedef typename traits_type::off_type off_type;

      typedef basic_socketbuf<char_type, traits_type> buffer_type;
 
    public:
      explicit basic_socket_stream(int read_delay = -1);
      basic_socket_stream(const char* address, int port, int read_delay = -1);
 
      ~basic_socket_stream();
 
      buffer_type* rdbuf() const;
 
      bool is_open() const;
      void set_read_time_limit(int read_limit);
 
      void open(const char* address, int port);
      void open(int fd);
      void close();
 
    private:
      buffer_type m_buffer;
    }; // class basic_socket_stream

    typedef basic_socket_stream<char> socket_stream;

    typedef basic_socket_stream<wchar_t> wsocket_stream;
 
  }
}
 
#include <claw/net/socket_stream.tpp>
 
#endif // __CLAW_SOCKET_STREAM_HPP__