Access ChromotingHost::clients_ only on network thread.

remoting/host/client_session.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_HOST_CLIENT_SESSION_H_
 #define REMOTING_HOST_CLIENT_SESSION_H_
 
 #include <list>
 #include <set>
 
 #include "base/time.h"
 #include "remoting/protocol/connection_to_client.h"
 #include "remoting/protocol/host_stub.h"
 #include "remoting/protocol/input_stub.h"
 #include "third_party/skia/include/core/SkPoint.h"
 
 namespace remoting {
 
 class Capturer;
 
 // A ClientSession keeps a reference to a connection to a client, and maintains
 // per-client state.
 class ClientSession : public protocol::HostStub,
                       public protocol::InputStub,
                       public protocol::ConnectionToClient::EventHandler,
                       public base::RefCountedThreadSafe<ClientSession> {
  public:
   // Callback interface for passing events to the ChromotingHost.
-  // Called only for external events, i.e. OnSessionClosed() is not
-  // called when Disconnect() is called.
   class EventHandler {
    public:
     virtual ~EventHandler() {}
 
     virtual void OnSessionAuthenticated(ClientSession* client) = 0;
     virtual void OnSessionClosed(ClientSession* client) = 0;
     virtual void OnSessionSequenceNumber(ClientSession* client,
                                          int64 sequence_number) = 0;
   };
 
@@ skipping 100 matching lines @@
   // Set of keys that are currently pressed down by the user. This is used so
   // we can release them if the user disconnects.
   std::set<int> pressed_keys_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSession);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_SESSION_H_