1 // Copyright 2018 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_WIN_SESSION_ACTION_EXECUTOR_H_
6 #define REMOTING_HOST_WIN_SESSION_ACTION_EXECUTOR_H_
7 
8 #include <memory>
9 
10 #include "base/callback.h"
11 #include "base/macros.h"
12 #include "base/memory/ref_counted.h"
13 #include "remoting/host/action_executor.h"
14 
15 namespace base {
16 class SingleThreadTaskRunner;
17 }  // namespace base
18 
19 namespace remoting {
20 
21 class SessionActionExecutor : public ActionExecutor {
22  public:
23   // |inject_sas| and |lock_workstation| are invoked on
24   // |execute_action_task_runner|.
25   SessionActionExecutor(
26       scoped_refptr<base::SingleThreadTaskRunner> execute_action_task_runner,
27       const base::RepeatingClosure& inject_sas,
28       const base::RepeatingClosure& lock_workstation);
29   ~SessionActionExecutor() override;
30 
31   // ActionExecutor implementation.
32   void ExecuteAction(const protocol::ActionRequest& request) override;
33 
34  private:
35   scoped_refptr<base::SingleThreadTaskRunner> execute_action_task_runner_;
36 
37   // Injects the Secure Attention Sequence.
38   base::RepeatingClosure inject_sas_;
39 
40   // Locks the current session.
41   base::RepeatingClosure lock_workstation_;
42 
43   DISALLOW_COPY_AND_ASSIGN(SessionActionExecutor);
44 };
45 
46 }  // namespace remoting
47 
48 #endif  // REMOTING_HOST_WIN_SESSION_ACTION_EXECUTOR_H_
49