| /* |
| * Copyright 2010 The WebRTC Project Authors. All rights reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_ |
| #define WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "webrtc/p2p/client/httpportallocator.h" |
| #include "webrtc/base/sigslot.h" |
| |
| // This class sets the relay and stun servers using XmppClient. |
| // It enables the client to traverse Proxy and NAT. |
| class AutoPortAllocator : public cricket::HttpPortAllocator { |
| public: |
| AutoPortAllocator(rtc::NetworkManager* network_manager, |
| const std::string& user_agent) |
| : cricket::HttpPortAllocator(network_manager, user_agent) { |
| } |
| |
| // Creates and initiates a task to get relay token from XmppClient and set |
| // it appropriately. |
| void SetXmppClient(buzz::XmppClient* client) { |
| // The JingleInfoTask is freed by the task-runner. |
| buzz::JingleInfoTask* jit = new buzz::JingleInfoTask(client); |
| jit->SignalJingleInfo.connect(this, &AutoPortAllocator::OnJingleInfo); |
| jit->Start(); |
| jit->RefreshJingleInfoNow(); |
| } |
| |
| private: |
| void OnJingleInfo( |
| const std::string& token, |
| const std::vector<std::string>& relay_hosts, |
| const std::vector<rtc::SocketAddress>& stun_hosts) { |
| SetRelayToken(token); |
| SetStunHosts(stun_hosts); |
| SetRelayHosts(relay_hosts); |
| } |
| }; |
| |
| #endif // WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_ |