Claw  1.7.3
socket_server.hpp
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1 /*
2  CLAW - a C++ Library Absolutely Wonderful
3 
4  CLAW is a free library without any particular aim but being useful to
5  anyone.
6 
7  Copyright (C) 2005-2011 Julien Jorge
8 
9  This library is free software; you can redistribute it and/or
10  modify it under the terms of the GNU Lesser General Public
11  License as published by the Free Software Foundation; either
12  version 2.1 of the License, or (at your option) any later version.
13 
14  This library is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  Lesser General Public License for more details.
18 
19  You should have received a copy of the GNU Lesser General Public
20  License along with this library; if not, write to the Free Software
21  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 
23  contact: julien.jorge@gamned.org
24 */
30 #ifndef __CLAW_SOCKET_SERVER_HPP__
31 #define __CLAW_SOCKET_SERVER_HPP__
32 
33 #include <string>
34 #include <claw/basic_socket.hpp>
35 #include <claw/isocket_stream.hpp>
36 #include <claw/osocket_stream.hpp>
37 #include <claw/socket_stream.hpp>
38 
39 namespace claw
40 {
41  namespace net
42  {
47  class socket_server : private basic_socket
48  {
49  public:
50  socket_server();
51  socket_server( int port, unsigned int queue_size = s_default_queue_size );
52 
53  socket_server* open( int port,
54  unsigned int queue_size = s_default_queue_size );
56 
57  bool is_open() const;
58 
59  operator bool() const;
60 
61  template <typename SocketStream>
62  void accept( SocketStream& sock, int time_limit );
63 
64  static bool init();
65  static bool release();
66 
67  private:
69  static const unsigned int s_default_queue_size = 16;
70 
71  }; // class socket_server
72  } // namespace net
73 } // namespace claw
74 
76 
77 #endif // __CLAW_SOCKET_SERVER_HPP__