| // Copyright 2018 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 HEADLESS_LIB_BROWSER_PROTOCOL_HEADLESS_HANDLER_H_ |
| #define HEADLESS_LIB_BROWSER_PROTOCOL_HEADLESS_HANDLER_H_ |
| |
| #include "headless/lib/browser/protocol/domain_handler.h" |
| #include "headless/lib/browser/protocol/dp_headless_experimental.h" |
| |
| namespace content { |
| class WebContents; |
| } |
| |
| namespace headless { |
| |
| class HeadlessWebContentsImpl; |
| |
| namespace protocol { |
| |
| class HeadlessHandler : public DomainHandler, |
| public HeadlessExperimental::Backend { |
| public: |
| HeadlessHandler(base::WeakPtr<HeadlessBrowserImpl> browser, |
| content::WebContents* web_contents); |
| ~HeadlessHandler() override; |
| |
| void Wire(UberDispatcher* dispatcher) override; |
| |
| static void OnNeedsBeginFrames(HeadlessWebContentsImpl* headless_contents, |
| bool needs_begin_frames); |
| |
| // Headless::Backend implementation |
| Response Enable() override; |
| Response Disable() override; |
| void BeginFrame(Maybe<double> in_frame_time_ticks, |
| Maybe<double> in_interval, |
| Maybe<bool> no_display_updates, |
| Maybe<HeadlessExperimental::ScreenshotParams> screenshot, |
| std::unique_ptr<BeginFrameCallback> callback) override; |
| |
| private: |
| content::WebContents* web_contents_; |
| bool enabled_ = false; |
| std::unique_ptr<HeadlessExperimental::Frontend> frontend_; |
| DISALLOW_COPY_AND_ASSIGN(HeadlessHandler); |
| }; |
| |
| } // namespace protocol |
| } // namespace headless |
| |
| #endif // HEADLESS_LIB_BROWSER_PROTOCOL_HEADLESS_HANDLER_H_ |