| // 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_DAEMON_INSTALLER_WIN_H_ |
| #define REMOTING_HOST_DAEMON_INSTALLER_WIN_H_ |
| |
| #include <objbase.h> |
| |
| #include "base/basictypes.h" |
| #include "base/callback.h" |
| #include "base/memory/scoped_ptr.h" |
| |
| namespace remoting { |
| |
| class DaemonInstallerWin { |
| public: |
| typedef base::Callback<void (HRESULT result)> CompletionCallback; |
| |
| virtual ~DaemonInstallerWin(); |
| |
| // Initiates download and installation of the Chromoting Host. |
| virtual void Install() = 0; |
| |
| // Creates an instance of the Chromoting Host installer passing the completion |
| // callback to be called when the installation finishes. In case of an error |
| // returns NULL and passed the error code to |done|. |
| static scoped_ptr<DaemonInstallerWin> Create(HWND window_handle, |
| CompletionCallback done); |
| |
| protected: |
| DaemonInstallerWin(const CompletionCallback& done); |
| |
| // Invokes the completion callback to report the installation result. |
| void Done(HRESULT result); |
| |
| private: |
| // The completion callback that should be called to report the installation |
| // result. |
| CompletionCallback done_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DaemonInstallerWin); |
| }; |
| |
| // Returns the first top-level (i.e. WS_OVERLAPPED or WS_POPUP) window in |
| // the chain of parents of |window|. Returns |window| if it represents |
| // a top-level window. Returns NULL when |window| is NULL. |
| HWND GetTopLevelWindow(HWND window); |
| |
| } // namespace remoting |
| |
| #endif // REMOTING_HOST_DAEMON_INSTALLER_WIN_H_ |