Expose ClientSession details to Host Extensions

remoting/host/client_session.h

 // 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_HOST_CLIENT_SESSION_H_
 #define REMOTING_HOST_CLIENT_SESSION_H_
 
-#include <stdint.h>
-
+#include <cstdint>
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "base/threading/non_thread_safe.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "remoting/host/client_session_control.h"
+#include "remoting/host/client_session_details.h"
 #include "remoting/host/host_extension_session_manager.h"
 #include "remoting/host/remote_input_filter.h"
 #include "remoting/protocol/clipboard_echo_filter.h"
 #include "remoting/protocol/clipboard_filter.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "remoting/protocol/connection_to_client.h"
 #include "remoting/protocol/host_stub.h"
 #include "remoting/protocol/input_event_tracker.h"
 #include "remoting/protocol/input_filter.h"
 #include "remoting/protocol/input_stub.h"
@@ skipping 18 matching lines @@
 namespace protocol {
 class VideoLayout;
 }  // namespace protocol
 
 // A ClientSession keeps a reference to a connection to a client, and maintains
 // per-client state.
 class ClientSession : public base::NonThreadSafe,
                       public protocol::HostStub,
                       public protocol::ConnectionToClient::EventHandler,
                       public protocol::VideoStream::Observer,
-                      public ClientSessionControl {
+                      public ClientSessionControl,
+                      public ClientSessionDetails {
  public:
   // Callback interface for passing events to the ChromotingHost.
   class EventHandler {
    public:
     // Called after authentication has started.
     virtual void OnSessionAuthenticating(ClientSession* client) = 0;
 
     // Called after authentication has finished successfully.
     virtual void OnSessionAuthenticated(ClientSession* client) = 0;
 
@@ skipping 58 matching lines @@
   void OnRouteChange(protocol::ConnectionToClient* connection,
                      const std::string& channel_name,
                      const protocol::TransportRoute& route) override;
 
   // ClientSessionControl interface.
   const std::string& client_jid() const override;
   void DisconnectSession(protocol::ErrorCode error) override;
   void OnLocalMouseMoved(const webrtc::DesktopVector& position) override;
   void SetDisableInputs(bool disable_inputs) override;
 
+  // ClientSessionDetails interface.
+  uint32_t desktop_session_id() const override;
+
   protocol::ConnectionToClient* connection() const { return connection_.get(); }
 
   bool is_authenticated() { return is_authenticated_; }
 
   const std::string* client_capabilities() const {
     return client_capabilities_.get();
   }
 
  private:
   // Creates a proxy for sending clipboard events to the client.
@@ skipping 100 matching lines @@
   // Used to disable callbacks to |this| once DisconnectSession() has been
   // called.
   base::WeakPtrFactory<ClientSessionControl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSession);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_SESSION_H_