| // 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_CURTAIN_MODE_H_ |
| #define REMOTING_HOST_CURTAIN_MODE_H_ |
| |
| #include <memory> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/weak_ptr.h" |
| |
| namespace base { |
| class SingleThreadTaskRunner; |
| } // namespace base |
| |
| namespace remoting { |
| |
| class ClientSessionControl; |
| |
| class CurtainMode { |
| public: |
| virtual ~CurtainMode() {} |
| |
| // Creates a platform-specific curtain mode implementation object that |
| // "curtains" the current session making sure it is not accessible from |
| // the local console. |client_session_control| can be used to drop |
| // the connection in the case if the session re-connects to the local console |
| // in mid-flight. |
| static std::unique_ptr<CurtainMode> Create( |
| scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner, |
| scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, |
| base::WeakPtr<ClientSessionControl> client_session_control); |
| |
| // Activates the curtain mode. Returns true if successful. |
| virtual bool Activate() = 0; |
| |
| protected: |
| CurtainMode() {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(CurtainMode); |
| }; |
| |
| } // namespace remoting |
| |
| #endif |