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/*
* libjingle
* Copyright 2011, Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TALK_P2P_BASE_PACKETSOCKETFACTORY_H_
#define TALK_P2P_BASE_PACKETSOCKETFACTORY_H_
#include "webrtc/base/proxyinfo.h"
namespace rtc {
class AsyncPacketSocket;
class AsyncResolverInterface;
class PacketSocketFactory {
public:
enum Options {
OPT_SSLTCP = 0x01, // Pseudo-TLS.
OPT_TLS = 0x02,
OPT_STUN = 0x04,
};
PacketSocketFactory() { }
virtual ~PacketSocketFactory() { }
virtual AsyncPacketSocket* CreateUdpSocket(
const SocketAddress& address, int min_port, int max_port) = 0;
virtual AsyncPacketSocket* CreateServerTcpSocket(
const SocketAddress& local_address, int min_port, int max_port,
int opts) = 0;
// TODO: |proxy_info| and |user_agent| should be set
// per-factory and not when socket is created.
virtual AsyncPacketSocket* CreateClientTcpSocket(
const SocketAddress& local_address, const SocketAddress& remote_address,
const ProxyInfo& proxy_info, const std::string& user_agent, int opts) = 0;
virtual AsyncResolverInterface* CreateAsyncResolver() = 0;
private:
DISALLOW_EVIL_CONSTRUCTORS(PacketSocketFactory);
};
} // namespace rtc
#endif // TALK_P2P_BASE_PACKETSOCKETFACTORY_H_
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