| // Copyright 2014 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. |
| |
| #include "remoting/host/fake_mouse_cursor_monitor.h" |
| |
| #include <memory> |
| |
| #include "base/logging.h" |
| #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h" |
| #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" |
| #include "third_party/webrtc/modules/desktop_capture/mouse_cursor.h" |
| |
| namespace remoting { |
| |
| FakeMouseCursorMonitor::FakeMouseCursorMonitor() : callback_(nullptr) {} |
| |
| FakeMouseCursorMonitor::~FakeMouseCursorMonitor() {} |
| |
| void FakeMouseCursorMonitor::Init( |
| webrtc::MouseCursorMonitor::Callback* callback, |
| webrtc::MouseCursorMonitor::Mode mode) { |
| DCHECK(!callback_); |
| DCHECK(callback); |
| |
| // Only shapes supported right now. |
| CHECK(mode == SHAPE_ONLY); |
| |
| callback_ = callback; |
| } |
| |
| void FakeMouseCursorMonitor::Capture() { |
| DCHECK(callback_); |
| |
| const int kWidth = 32; |
| const int kHeight = 32; |
| |
| std::unique_ptr<webrtc::DesktopFrame> desktop_frame( |
| new webrtc::BasicDesktopFrame(webrtc::DesktopSize(kWidth, kHeight))); |
| memset(desktop_frame->data(), 0xFF, |
| webrtc::DesktopFrame::kBytesPerPixel * kWidth * kHeight); |
| |
| std::unique_ptr<webrtc::MouseCursor> mouse_cursor(new webrtc::MouseCursor( |
| desktop_frame.release(), webrtc::DesktopVector())); |
| |
| callback_->OnMouseCursor(mouse_cursor.release()); |
| } |
| |
| } // namespace remoting |