1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef REMOTING_HOST_HOST_WINDOW_PROXY_H_
6#define REMOTING_HOST_HOST_WINDOW_PROXY_H_
7
8#include "base/basictypes.h"
9#include "base/memory/ref_counted.h"
10#include "base/memory/scoped_ptr.h"
11#include "base/memory/weak_ptr.h"
12#include "remoting/host/host_window.h"
13
14namespace base {
15class SingleThreadTaskRunner;
16}
17
18namespace remoting {
19
20// Takes an instance of |HostWindow| and runs it on the |ui_task_runner| thread.
21class HostWindowProxy : public HostWindow {
22 public:
23  HostWindowProxy(
24      scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
25      scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
26      scoped_ptr<HostWindow> host_window);
27  virtual ~HostWindowProxy();
28
29  // HostWindow overrides.
30  virtual void Start(
31      const base::WeakPtr<ClientSessionControl>& client_session_control)
32      OVERRIDE;
33
34 private:
35  // All thread switching logic is implemented in the ref-counted |Core| class.
36  class Core;
37  scoped_refptr<Core> core_;
38
39  DISALLOW_COPY_AND_ASSIGN(HostWindowProxy);
40};
41
42}  // namespace remoting
43
44#endif  // REMOTING_HOST_HOST_WINDOW_PROXY_H_
45