Index: remoting/host/desktop_capturer_proxy.h |
diff --git a/remoting/host/desktop_capturer_proxy.h b/remoting/host/desktop_capturer_proxy.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c6fc867b87b43859ae4a7625b6ab134e0e5bbf69 |
--- /dev/null |
+++ b/remoting/host/desktop_capturer_proxy.h |
@@ -0,0 +1,55 @@ |
+// Copyright 2015 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_DESKTOP_CAPTURER_PROXY_H_ |
+#define REMOTING_HOST_DESKTOP_CAPTURER_PROXY_H_ |
+ |
+#include "base/callback.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "base/memory/weak_ptr.h" |
+#include "base/threading/thread_checker.h" |
+#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h" |
+ |
+namespace base { |
+class SingleThreadTaskRunner; |
+} // namespace base |
+ |
+namespace remoting { |
+ |
+namespace protocol { |
+class CursorShapeInfo; |
+} // namespace protocol |
+ |
+// DesktopCapturerProxy is responsible for calling webrtc::DesktopCapturer on |
+// the capturer thread and then returning results to the caller's thread. |
+class DesktopCapturerProxy : public webrtc::DesktopCapturer { |
+ public: |
+ DesktopCapturerProxy( |
+ scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner, |
+ scoped_ptr<webrtc::DesktopCapturer> capturer); |
+ ~DesktopCapturerProxy() override; |
+ |
+ // webrtc::DesktopCapturer interface. |
+ void Start(Callback* callback) override; |
+ void Capture(const webrtc::DesktopRegion& rect) override; |
+ |
+ private: |
+ class Core; |
+ |
+ void OnFrameCaptured(scoped_ptr<webrtc::DesktopFrame> frame); |
+ |
+ base::ThreadChecker thread_checker_; |
+ |
+ scoped_ptr<Core> core_; |
+ scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner_; |
+ webrtc::DesktopCapturer::Callback* callback_; |
+ |
+ base::WeakPtrFactory<DesktopCapturerProxy> weak_factory_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(DesktopCapturerProxy); |
+}; |
+ |
+} // namespace remoting |
+ |
+#endif // REMOTING_HOST_DESKTOP_CAPTURER_PROXY_H_ |