| // 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_JINGLE_SESSION_MANAGER_H_ |
| #define REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_ |
| |
| #include <map> |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "remoting/protocol/jingle_messages.h" |
| #include "remoting/protocol/session_manager.h" |
| #include "remoting/signaling/signal_strategy.h" |
| |
| namespace buzz { |
| class XmlElement; |
| } // namespace buzz |
| |
| namespace remoting { |
| |
| class IqSender; |
| |
| namespace protocol { |
| |
| class JingleSession; |
| class TransportFactory; |
| |
| // JingleSessionManager and JingleSession implement the subset of the |
| // Jingle protocol used in Chromoting. JingleSessionManager provides |
| // the protocol::SessionManager interface for accepting incoming and |
| // creating outgoing sessions. |
| class JingleSessionManager : public SessionManager, |
| public SignalStrategy::Listener { |
| public: |
| explicit JingleSessionManager(SignalStrategy* signal_strategy); |
| ~JingleSessionManager() override; |
| |
| // SessionManager interface. |
| void AcceptIncoming( |
| const IncomingSessionCallback& incoming_session_callback) override; |
| void set_protocol_config( |
| std::unique_ptr<CandidateSessionConfig> config) override; |
| std::unique_ptr<Session> Connect( |
| const std::string& host_jid, |
| std::unique_ptr<Authenticator> authenticator) override; |
| void set_authenticator_factory( |
| std::unique_ptr<AuthenticatorFactory> authenticator_factory) override; |
| |
| private: |
| friend class JingleSession; |
| |
| // SignalStrategy::Listener interface. |
| void OnSignalStrategyStateChange(SignalStrategy::State state) override; |
| bool OnSignalStrategyIncomingStanza(const buzz::XmlElement* stanza) override; |
| |
| typedef std::map<std::string, JingleSession*> SessionsMap; |
| |
| IqSender* iq_sender() { return iq_sender_.get(); } |
| void SendReply(const buzz::XmlElement* original_stanza, |
| JingleMessageReply::ErrorType error); |
| |
| // Called by JingleSession when it is being destroyed. |
| void SessionDestroyed(JingleSession* session); |
| |
| SignalStrategy* signal_strategy_ = nullptr; |
| IncomingSessionCallback incoming_session_callback_; |
| std::unique_ptr<CandidateSessionConfig> protocol_config_; |
| |
| std::unique_ptr<AuthenticatorFactory> authenticator_factory_; |
| std::unique_ptr<IqSender> iq_sender_; |
| |
| SessionsMap sessions_; |
| |
| DISALLOW_COPY_AND_ASSIGN(JingleSessionManager); |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_ |