Use Authenticator interface in Session and SessionManager

remoting/protocol/jingle_session_manager.h

 // Copyright (c) 2011 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 <list>
 #include <string>
 
@@ skipping 25 matching lines @@
       public cricket::SessionClient {
  public:
   virtual ~JingleSessionManager();
 
   JingleSessionManager(base::MessageLoopProxy* message_loop);
 
   // SessionManager interface.
   virtual void Init(const std::string& local_jid,
                     SignalStrategy* signal_strategy,
                     Listener* listener,
-                    crypto::RSAPrivateKey* private_key,
-                    const std::string& certificate,
                     bool allow_nat_traversal) OVERRIDE;
   virtual Session* Connect(
       const std::string& host_jid,
-      const std::string& host_public_key,
-      const std::string& client_token,
+      Authenticator* authenticator,
       CandidateSessionConfig* config,
       const Session::StateChangeCallback& state_change_callback) OVERRIDE;
   virtual void Close() OVERRIDE;
+  virtual void set_authenticator_factory(
+      AuthenticatorFactory* authenticator_factory) OVERRIDE;
 
   // cricket::SessionClient interface.
   virtual void OnSessionCreate(cricket::Session* cricket_session,
                                bool received_initiate) OVERRIDE;
   virtual void OnSessionDestroy(cricket::Session* cricket_session) OVERRIDE;
 
   virtual bool ParseContent(cricket::SignalingProtocol protocol,
                             const buzz::XmlElement* elem,
                             const cricket::ContentDescription** content,
                             cricket::ParseError* error) OVERRIDE;
   virtual bool WriteContent(cricket::SignalingProtocol protocol,
                             const cricket::ContentDescription* content,
                             buzz::XmlElement** elem,
                             cricket::WriteError* error) OVERRIDE;
 
  private:
   friend class JingleSession;
 
-  // Called by JingleSession when a new connection is
-  // initiated. Returns true if session is accepted.
-  bool AcceptConnection(JingleSession* jingle_session,
-                        cricket::Session* cricket_session);
+  // Called by JingleSession when a new connection is initiated.
+  SessionManager::IncomingSessionResponse AcceptConnection(
+      JingleSession* jingle_session);
+
+  // Creates authenticator for incoming session. Returns NULL if
+  // authenticator cannot be created, e.g. if |auth_message| is
+  // invalid. Caller reatins ownership of |auth_message| and must
+  // accept ownership of the result.
+  Authenticator* CreateAuthenticator(const std::string& jid,
+                                     const buzz::XmlElement* auth_message);
 
   // Called by JingleSession when it is being destroyed.
   void SessionDestroyed(JingleSession* jingle_session);
 
   // Callback for JingleInfoRequest.
   void OnJingleInfo(
       const std::string& token,
       const std::vector<std::string>& relay_hosts,
       const std::vector<talk_base::SocketAddress>& stun_hosts);
 
-  // Creates session description for outgoing session.
-  static cricket::SessionDescription* CreateClientSessionDescription(
-      const CandidateSessionConfig* candidate_config,
-      const std::string& auth_token);
-  // Creates session description for incoming session.
-  static cricket::SessionDescription* CreateHostSessionDescription(
-      const CandidateSessionConfig* candidate_config,
-      const std::string& certificate);
-
   scoped_refptr<base::MessageLoopProxy> message_loop_;
 
   scoped_ptr<talk_base::NetworkManager> network_manager_;
   scoped_ptr<talk_base::PacketSocketFactory> socket_factory_;
 
   std::string local_jid_;  // Full jid for the local side of the session.
   SignalStrategy* signal_strategy_;
+  scoped_ptr<AuthenticatorFactory> authenticator_factory_;
   Listener* listener_;
-  std::string certificate_;
-  scoped_ptr<crypto::RSAPrivateKey> private_key_;
   bool allow_nat_traversal_;
 
   scoped_ptr<cricket::PortAllocator> port_allocator_;
   cricket::HttpPortAllocator* http_port_allocator_;
   scoped_ptr<cricket::SessionManager> cricket_session_manager_;
   scoped_ptr<JingleInfoRequest> jingle_info_request_;
   scoped_ptr<JingleSignalingConnector> jingle_signaling_connector_;
 
   bool closed_;
 
   std::list<JingleSession*> sessions_;
 
   ScopedRunnableMethodFactory<JingleSessionManager> task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(JingleSessionManager);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_