Cross-platform plumbing for resize-to-client

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 <list>
 
 #include "base/memory/ref_counted.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "base/time.h"
 #include "base/timer.h"
 #include "base/threading/non_thread_safe.h"
 #include "remoting/host/mouse_clamping_filter.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"
 #include "third_party/skia/include/core/SkPoint.h"
+#include "third_party/skia/include/core/SkSize.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }  // namespace base
 
 namespace remoting {
 
 class AudioEncoder;
 class AudioScheduler;
 struct ClientSessionTraits;
@@ skipping 32 matching lines @@
     virtual void OnSessionSequenceNumber(ClientSession* client,
                                          int64 sequence_number) = 0;
 
     // Called on notification of a route change event, when a channel is
     // connected.
     virtual void OnSessionRouteChange(
         ClientSession* client,
         const std::string& channel_name,
         const protocol::TransportRoute& route) = 0;
 
+    // Called when the initial client dimensions are received, and when they
+    // change.
+    virtual void OnClientDimensionsChanged(ClientSession* client,
+                                           const SkISize& size) = 0;
+
    protected:
     virtual ~EventHandler() {}
   };
 
   ClientSession(EventHandler* event_handler,
                 scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
                 scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner,
                 scoped_refptr<base::SingleThreadTaskRunner> network_task_runner,
                 scoped_ptr<protocol::ConnectionToClient> connection,
                 scoped_ptr<DesktopEnvironment> desktop_environment,
@@ skipping 137 matching lines @@
 };
 
 // Destroys |ClienSession| instances on the network thread.
 struct ClientSessionTraits {
   static void Destruct(const ClientSession* client);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_SESSION_H_