1 // Copyright 2014 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 #include "remoting/host/fake_mouse_cursor_monitor.h" 6 7 #include "base/logging.h" 8 #include "base/memory/scoped_ptr.h" 9 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h" 10 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" 11 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor.h" 12 13 namespace remoting { 14 FakeMouseCursorMonitor()15FakeMouseCursorMonitor::FakeMouseCursorMonitor() : callback_(NULL) {} 16 ~FakeMouseCursorMonitor()17FakeMouseCursorMonitor::~FakeMouseCursorMonitor() {} 18 Init(webrtc::MouseCursorMonitor::Callback * callback,webrtc::MouseCursorMonitor::Mode mode)19void FakeMouseCursorMonitor::Init( 20 webrtc::MouseCursorMonitor::Callback* callback, 21 webrtc::MouseCursorMonitor::Mode mode) { 22 DCHECK(!callback_); 23 DCHECK(callback); 24 25 // Only shapes supported right now. 26 CHECK(mode == SHAPE_ONLY); 27 28 callback_ = callback; 29 } 30 Capture()31void FakeMouseCursorMonitor::Capture() { 32 DCHECK(callback_); 33 34 const int kWidth = 32; 35 const int kHeight = 32; 36 37 scoped_ptr<webrtc::DesktopFrame> desktop_frame( 38 new webrtc::BasicDesktopFrame(webrtc::DesktopSize(kWidth, kHeight))); 39 memset(desktop_frame->data(), 0xFF, 40 webrtc::DesktopFrame::kBytesPerPixel * kWidth * kHeight); 41 42 scoped_ptr<webrtc::MouseCursor> mouse_cursor( 43 new webrtc::MouseCursor(desktop_frame.release(), 44 webrtc::DesktopVector())); 45 46 callback_->OnMouseCursor(mouse_cursor.release()); 47 } 48 49 } // namespace remoting 50