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_P2P_BASE_BASICPACKETSOCKETFACTORY_H_
29#define TALK_P2P_BASE_BASICPACKETSOCKETFACTORY_H_
30
31#include "talk/p2p/base/packetsocketfactory.h"
32
33namespace rtc {
34
35class AsyncSocket;
36class SocketFactory;
37class Thread;
38
39class BasicPacketSocketFactory : public PacketSocketFactory {
40 public:
41  BasicPacketSocketFactory();
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, int opts);
50  virtual AsyncPacketSocket* CreateClientTcpSocket(
51      const SocketAddress& local_address, const SocketAddress& remote_address,
52      const ProxyInfo& proxy_info, const std::string& user_agent, int opts);
53
54  virtual AsyncResolverInterface* CreateAsyncResolver();
55
56 private:
57  int BindSocket(AsyncSocket* socket, const SocketAddress& local_address,
58                 int min_port, int max_port);
59
60  SocketFactory* socket_factory();
61
62  Thread* thread_;
63  SocketFactory* socket_factory_;
64};
65
66}  // namespace rtc
67
68#endif  // TALK_P2P_BASE_BASICPACKETSOCKETFACTORY_H_
69