| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ |
| #define REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ |
| |
| #include <list> |
| |
| #include "base/callback_forward.h" |
| #include "remoting/protocol/network_settings.h" |
| #include "remoting/protocol/transport.h" |
| |
| namespace cricket { |
| class HttpPortAllocatorBase; |
| class PortAllocator; |
| } // namespace cricket |
| |
| namespace net { |
| class URLRequestContextGetter; |
| } // namespace net |
| |
| namespace talk_base { |
| class NetworkManager; |
| class PacketSocketFactory; |
| class SocketAddress; |
| } // namespace talk_base |
| |
| namespace remoting { |
| |
| class SignalStrategy; |
| class JingleInfoRequest; |
| |
| namespace protocol { |
| |
| class LibjingleTransportFactory : public TransportFactory { |
| public: |
| // |signal_strategy| must outlive LibjingleTransportFactory. Need to use |
| // cricket::HttpPortAllocatorBase pointer for the |port_allocator|, so that it |
| // is possible to configure |port_allocator| with STUN/Relay addresses. |
| LibjingleTransportFactory( |
| SignalStrategy* signal_strategy, |
| scoped_ptr<cricket::HttpPortAllocatorBase> port_allocator, |
| const NetworkSettings& network_settings); |
| |
| virtual ~LibjingleTransportFactory(); |
| |
| // TransportFactory interface. |
| virtual void PrepareTokens() OVERRIDE; |
| virtual scoped_ptr<StreamTransport> CreateStreamTransport() OVERRIDE; |
| virtual scoped_ptr<DatagramTransport> CreateDatagramTransport() OVERRIDE; |
| |
| private: |
| void EnsureFreshJingleInfo(); |
| void OnJingleInfo(const std::string& relay_token, |
| const std::vector<std::string>& relay_hosts, |
| const std::vector<talk_base::SocketAddress>& stun_hosts); |
| |
| SignalStrategy* signal_strategy_; |
| scoped_ptr<cricket::HttpPortAllocatorBase> port_allocator_; |
| NetworkSettings network_settings_; |
| |
| base::TimeTicks last_jingle_info_update_time_; |
| scoped_ptr<JingleInfoRequest> jingle_info_request_; |
| |
| // When there is an active |jingle_info_request_| stores list of callbacks to |
| // be called once the |jingle_info_request_| is finished. |
| std::list<base::Closure> on_jingle_info_callbacks_; |
| |
| DISALLOW_COPY_AND_ASSIGN(LibjingleTransportFactory); |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ |