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PosixInterfacePicker.h
1 /*
2  * This library is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU Lesser General Public
4  * License as published by the Free Software Foundation; either
5  * version 2.1 of the License, or (at your option) any later version.
6  *
7  * This library is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10  * Lesser General Public License for more details.
11  *
12  * You should have received a copy of the GNU Lesser General Public
13  * License along with this library; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15  *
16  * PosixInterfacePicker.h
17  * Choose an interface to listen on
18  * Copyright (C) 2005-2010 Simon Newton
19  */
20 #ifndef COMMON_NETWORK_POSIXINTERFACEPICKER_H_
21 #define COMMON_NETWORK_POSIXINTERFACEPICKER_H_
22 
23 #include <vector>
24 #include "ola/network/InterfacePicker.h"
25 
26 namespace ola {
27 namespace network {
28 
29 
30 /*
31  * The InterfacePicker for posix systems
32  */
34  public:
35  std::vector<Interface> GetInterfaces(bool include_loopback) const;
36 
37  private:
38  static const unsigned int INITIAL_IFACE_COUNT = 10;
39  static const unsigned int IFACE_COUNT_INC = 5;
40  unsigned int GetIfReqSize(const char *data) const;
41 };
42 } // namespace network
43 } // namespace ola
44 #endif // COMMON_NETWORK_POSIXINTERFACEPICKER_H_