Adding ability to stream windows and inject events to them

remoting/host/window_capturer_screen_wrapper.cc

+/*
+ *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.

[Lambros, 2014/07/30 00:14:50]

This should be the normal Chromium copyright. Anything coming under a different
copyright must go in a third_party directory.

[ronakvora do not use, 2014/07/30 20:55:37]

Done.

+ *
+ *  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.
+ */
+
+#include "remoting/host/window_capturer_screen_wrapper.h"
+
+#include <assert.h>
+
+#include "remoting/base/logging.h"
+#include "third_party/webrtc/base/macutils.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"

[Lambros, 2014/07/30 00:14:50]

You shouldn't need most of these #includes. Particularly the mac-specific
headers.

[ronakvora do not use, 2014/07/30 20:55:37]

Done.

+#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
+#include "third_party/webrtc/modules/desktop_capture/mac/desktop_configuration.h"
+#include "third_party/webrtc/modules/desktop_capture/mac/window_list_utils.h"
+#include "third_party/webrtc/system_wrappers/interface/logging.h"
+#include "third_party/webrtc/system_wrappers/interface/tick_util.h"
+
+namespace remoting {
+
+WindowCapturerScreenWrapper::WindowCapturerScreenWrapper() {
+}
+
+WindowCapturerScreenWrapper::~WindowCapturerScreenWrapper() {
+}
+
+bool WindowCapturerScreenWrapper::SelectWindow
+    (webrtc::WindowCapturer::WindowId id) {
+  return window_capturer_->SelectWindow(id);
+}
+void WindowCapturerScreenWrapper::SetWindow
+    (const webrtc::DesktopCaptureOptions& options) {
+  window_capturer_ = webrtc::WindowCapturer::Create(options);
+}
+
+/* probably not needed for now since these methods don't get called

[Lambros, 2014/07/30 00:14:50]

Remove this commented-out block. It's Mac-specific so it doesn't belong here
anyway.

[ronakvora do not use, 2014/07/30 20:55:37]

Done.

+ * directly.
+bool WindowCapturerScreenWrapperMac::GetWindowList
+    (webrtc::WindowCapturer::WindowList* windows) {
+  return window_capturer_mac_->GetWindowList(windows);
+}
+
+bool WindowCapturerScreenWrapperMac::BringSelectedWindowToFront() {
+  return window_capturer_mac_->BringSelectedWindowToFront();
+}
+*/
+
+void WindowCapturerScreenWrapper::Start(Callback* callback) {
+  window_capturer_->Start(callback);
+}
+
+void WindowCapturerScreenWrapper::Capture(const webrtc::DesktopRegion& region) {
+  window_capturer_->Capture(region);
+}
+
+void WindowCapturerScreenWrapper::SetMouseShapeObserver(
+      MouseShapeObserver* mouse_shape_observer) {
+  return;
+}
+bool WindowCapturerScreenWrapper::GetScreenList(ScreenList* screens) {
+  return false;
+}
+
+bool WindowCapturerScreenWrapper::SelectScreen(webrtc::ScreenId id) {
+  return false;
+}
+
+// static
+WindowCapturerScreenWrapper* WindowCapturerScreenWrapper::Create() {
+  return new WindowCapturerScreenWrapper();
+}
+
+}  // namespace remoting