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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ | |
6 #define REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ | |
7 | |
8 #include <list> | |
9 | |
10 #include "base/callback_forward.h" | |
11 #include "remoting/protocol/network_settings.h" | |
12 #include "remoting/protocol/transport.h" | |
13 | |
14 namespace cricket { | |
15 class HttpPortAllocatorBase; | |
16 } // namespace cricket | |
17 | |
18 namespace rtc { | |
19 class SocketAddress; | |
20 } // namespace rtc | |
21 | |
22 namespace remoting { | |
23 | |
24 class SignalStrategy; | |
25 class JingleInfoRequest; | |
26 | |
27 namespace protocol { | |
28 | |
29 // TODO(sergeyu): Remove this class and move all code to IceTransportFactory. | |
30 class LibjingleTransportFactory { | |
31 public: | |
32 // |signal_strategy| must outlive LibjingleTransportFactory. Need to use | |
33 // cricket::HttpPortAllocatorBase pointer for the |port_allocator|, so that it | |
34 // is possible to configure |port_allocator| with STUN/Relay addresses. | |
35 LibjingleTransportFactory( | |
36 SignalStrategy* signal_strategy, | |
37 scoped_ptr<cricket::HttpPortAllocatorBase> port_allocator, | |
38 const NetworkSettings& network_settings, | |
39 TransportRole role); | |
40 ~LibjingleTransportFactory(); | |
41 | |
42 void PrepareTokens(); | |
43 scoped_ptr<Transport> CreateTransport(); | |
44 | |
45 private: | |
46 void EnsureFreshJingleInfo(); | |
47 void OnJingleInfo(const std::string& relay_token, | |
48 const std::vector<std::string>& relay_hosts, | |
49 const std::vector<rtc::SocketAddress>& stun_hosts); | |
50 | |
51 SignalStrategy* signal_strategy_; | |
52 scoped_ptr<cricket::HttpPortAllocatorBase> port_allocator_; | |
53 NetworkSettings network_settings_; | |
54 TransportRole role_; | |
55 | |
56 base::TimeTicks last_jingle_info_update_time_; | |
57 scoped_ptr<JingleInfoRequest> jingle_info_request_; | |
58 | |
59 // When there is an active |jingle_info_request_| stores list of callbacks to | |
60 // be called once the |jingle_info_request_| is finished. | |
61 std::list<base::Closure> on_jingle_info_callbacks_; | |
62 | |
63 DISALLOW_COPY_AND_ASSIGN(LibjingleTransportFactory); | |
64 }; | |
65 | |
66 } // namespace protocol | |
67 } // namespace remoting | |
68 | |
69 #endif // REMOTING_PROTOCOL_LIBJINGLE_TRANSPORT_FACTORY_H_ | |
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