Claw  1.7.3
socket_server.tpp
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 */
25 /**
26  * \file socket_server.tpp
27  * \brief Implantation of the template methods of the claw::net::socket_server
28  * class.
29  * \author Julien Jorge
30  */
31 
32 /*----------------------------------------------------------------------------*/
33 /**
34  * \brief Accept an incoming connection.
35  * \param sock (out) The socket created for this connection.
36  * \param time_limit Maximum of seconds to wait before considering there won't
37  * be any connection. if \a time_limit is negative, the server wait until
38  * there is a connection.
39  */
40 template <typename SocketStream>
41 void claw::net::socket_server::accept( SocketStream& sock, int time_limit )
42 {
43  if ( socket_traits::select_read( m_descriptor, time_limit ) )
44  sock.open( socket_traits::accept( m_descriptor ) );
45 } // socket_server::accept()