3 * Copyright 2011, Google Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
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.
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.
28 #ifndef TALK_P2P_BASE_PACKETSOCKETFACTORY_H_
29 #define TALK_P2P_BASE_PACKETSOCKETFACTORY_H_
31 #include "webrtc/base/proxyinfo.h"
35 class AsyncPacketSocket;
36 class AsyncResolverInterface;
38 class PacketSocketFactory {
41 OPT_SSLTCP = 0x01, // Pseudo-TLS.
46 PacketSocketFactory() { }
47 virtual ~PacketSocketFactory() { }
49 virtual AsyncPacketSocket* CreateUdpSocket(
50 const SocketAddress& address, int min_port, int max_port) = 0;
51 virtual AsyncPacketSocket* CreateServerTcpSocket(
52 const SocketAddress& local_address, int min_port, int max_port,
55 // TODO: |proxy_info| and |user_agent| should be set
56 // per-factory and not when socket is created.
57 virtual AsyncPacketSocket* CreateClientTcpSocket(
58 const SocketAddress& local_address, const SocketAddress& remote_address,
59 const ProxyInfo& proxy_info, const std::string& user_agent, int opts) = 0;
61 virtual AsyncResolverInterface* CreateAsyncResolver() = 0;
64 DISALLOW_EVIL_CONSTRUCTORS(PacketSocketFactory);
69 #endif // TALK_P2P_BASE_PACKETSOCKETFACTORY_H_