You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.9 KiB
66 lines
1.9 KiB
/*
|
|
* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef MODULES_DESKTOP_CAPTURE_WIN_DESKTOP_H_
|
|
#define MODULES_DESKTOP_CAPTURE_WIN_DESKTOP_H_
|
|
|
|
#include <windows.h>
|
|
|
|
#include <string>
|
|
|
|
#include "rtc_base/constructor_magic.h"
|
|
#include "rtc_base/system/rtc_export.h"
|
|
|
|
namespace webrtc {
|
|
|
|
class RTC_EXPORT Desktop {
|
|
public:
|
|
~Desktop();
|
|
|
|
// Returns the name of the desktop represented by the object. Return false if
|
|
// quering the name failed for any reason.
|
|
bool GetName(std::wstring* desktop_name_out) const;
|
|
|
|
// Returns true if |other| has the same name as this desktop. Returns false
|
|
// in any other case including failing Win32 APIs and uninitialized desktop
|
|
// handles.
|
|
bool IsSame(const Desktop& other) const;
|
|
|
|
// Assigns the desktop to the current thread. Returns false is the operation
|
|
// failed for any reason.
|
|
bool SetThreadDesktop() const;
|
|
|
|
// Returns the desktop by its name or NULL if an error occurs.
|
|
static Desktop* GetDesktop(const wchar_t* desktop_name);
|
|
|
|
// Returns the desktop currently receiving user input or NULL if an error
|
|
// occurs.
|
|
static Desktop* GetInputDesktop();
|
|
|
|
// Returns the desktop currently assigned to the calling thread or NULL if
|
|
// an error occurs.
|
|
static Desktop* GetThreadDesktop();
|
|
|
|
private:
|
|
Desktop(HDESK desktop, bool own);
|
|
|
|
// The desktop handle.
|
|
HDESK desktop_;
|
|
|
|
// True if |desktop_| must be closed on teardown.
|
|
bool own_;
|
|
|
|
RTC_DISALLOW_COPY_AND_ASSIGN(Desktop);
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // MODULES_DESKTOP_CAPTURE_WIN_DESKTOP_H_
|