Rename SessionManager to ScreenRecorder

remoting/host/chromoting_host.h

 // Copyright (c) 2010 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_CHROMOTING_HOST_H_
 #define REMOTING_CHROMOTING_HOST_H_
 
 #include <string>
 
 #include "base/thread.h"
@@ skipping 14 matching lines @@
 class ConnectionToClient;
 class HostStub;
 class InputStub;
 class SessionConfig;
 }  // namespace protocol
 
 class Capturer;
 class ChromotingHostContext;
 class Encoder;
 class MutableHostConfig;
-class SessionManager;
+class ScreenRecorder;
 
 // A class to implement the functionality of a host process.
 //
 // Here's the work flow of this class:
 // 1. We should load the saved GAIA ID token or if this is the first
 //    time the host process runs we should prompt user for the
 //    credential. We will use this token or credentials to authenicate
 //    and register the host.
 //
 // 2. We listen for incoming connection using libjingle. We will create
 //    a ConnectionToClient object that wraps around linjingle for transport.
-//    Also create a SessionManager with appropriate Encoder and Capturer and
-//    add the ConnectionToClient to this SessionManager for transporting the
-//    screen captures. An InputStub is created and registered with the
+//    A ScreenRecorder is created with Encoder and Capturer.

[dmac, 2010/11/19 23:24:24]

with an Encoder and a Capturer.

+//    ConnectionToClient is added to this SCreenRecorder for transporting

[dmac, 2010/11/19 23:24:24]

A ConnectionToClient is added to the ScreenRecorder

+//    the screen captures. An InputStub is created and registered with the
 //    ConnectionToClient to receive mouse / keyboard events from the remote
 //    client.
 //    This is also the right time to create multiple threads to host
 //    the above objects. After we have done all the initialization
-//    we'll start the SessionManager. We'll then enter the running state
+//    we'll start the ScreenRecorder. We'll then enter the running state
 //    of the host process.
 //
-// 3. When the user is disconencted, we will pause the SessionManager
+// 3. When the user is disconnected, we will pause the ScreenRecorder
 //    and try to terminate the threads we have created. This will allow
 //    all pending tasks to complete. After all of that completed we
 //    return to the idle state. We then go to step (2) if there a new
 //    incoming connection.
 class ChromotingHost : public base::RefCountedThreadSafe<ChromotingHost>,
                        public protocol::ConnectionToClient::EventHandler,
                        public JingleClient::Callback {
  public:
   ChromotingHost(ChromotingHostContext* context, MutableHostConfig* config);
   ChromotingHost(ChromotingHostContext* context, MutableHostConfig* config,
@@ skipping 50 matching lines @@
   void OnServerClosed();
 
   // Creates encoder for the specified configuration.
   Encoder* CreateEncoder(const protocol::SessionConfig* config);
 
   // The context that the chromoting host runs on.
   ChromotingHostContext* context_;
 
   scoped_refptr<MutableHostConfig> config_;
 
-  // Capturer to be used by SessionManager. Once the SessionManager is
+  // Capturer to be used by ScreenRecorder. Once the ScreenRecorder is
   // constructed this is set to NULL.
   scoped_ptr<Capturer> capturer_;
 
-  // constructed this is set to NULL.
-  scoped_ptr<Encoder> encoder_;
-
   // InputStub in the host executes input events received from the client.
   scoped_ptr<protocol::InputStub> input_stub_;
 
   // HostStub in the host executes control events received from the client.
   scoped_ptr<protocol::HostStub> host_stub_;
 
   // The libjingle client. This is used to connect to the talk network to
   // receive connection requests from chromoting client.
   scoped_refptr<JingleClient> jingle_client_;
 
   scoped_refptr<protocol::SessionManager> session_manager_;
 
   // Objects that takes care of sending heartbeats to the chromoting bot.
   scoped_refptr<HeartbeatSender> heartbeat_sender_;
 
   AccessVerifier access_verifier_;
 
   // A ConnectionToClient manages the connectino to a remote client.
   // TODO(hclam): Expand this to a list of clients.
   scoped_refptr<protocol::ConnectionToClient> connection_;
 
   // Session manager for the host process.
-  scoped_refptr<SessionManager> session_;
+  scoped_refptr<ScreenRecorder> recorder_;
 
   // This task gets executed when this object fails to connect to the
   // talk network or Shutdown() is called.
   scoped_ptr<Task> shutdown_task_;
 
   // Tracks the internal state of the host.
   // This variable is written on the main thread of ChromotingHostContext
   // and read by jingle thread.
   State state_;
 
   // Lock is to lock the access to |state_|.
   Lock lock_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingHost);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CHROMOTING_HOST_H_