1/*
2 * libjingle
3 * Copyright 2011, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef TALK_BASE_BASICPACKETSOCKETFACTORY_H_
29#define TALK_BASE_BASICPACKETSOCKETFACTORY_H_
30
31#include "talk/base/asyncsocket.h"
32#include "talk/base/packetsocketfactory.h"
33
34namespace talk_base {
35
36class AsyncSocket;
37class SocketFactory;
38class Thread;
39
40class BasicPacketSocketFactory : public PacketSocketFactory {
41 public:
42  explicit BasicPacketSocketFactory(Thread* thread);
43  explicit BasicPacketSocketFactory(SocketFactory* socket_factory);
44  virtual ~BasicPacketSocketFactory();
45
46  virtual AsyncPacketSocket* CreateUdpSocket(
47      const SocketAddress& local_address, int min_port, int max_port);
48  virtual AsyncPacketSocket* CreateServerTcpSocket(
49      const SocketAddress& local_address, int min_port, int max_port,
50      bool listen, bool ssl);
51  virtual AsyncPacketSocket* CreateClientTcpSocket(
52      const SocketAddress& local_address, const SocketAddress& remote_address,
53      const ProxyInfo& proxy_info, const std::string& user_agent, bool ssl);
54
55 private:
56  int BindSocket(AsyncSocket* socket, const SocketAddress& local_address,
57                 int min_port, int max_port);
58
59  SocketFactory* socket_factory();
60
61  Thread* thread_;
62  SocketFactory* socket_factory_;
63};
64
65}  // namespace talk_base
66
67#endif  // TALK_BASE_BASICPACKETSOCKETFACTORY_H_
68