| // Copyright 2017 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_APP_SHELL_NAVIGATION_REQUEST_H_ |
| #define HEADLESS_APP_SHELL_NAVIGATION_REQUEST_H_ |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "headless/public/devtools/domains/network.h" |
| #include "headless/public/util/navigation_request.h" |
| |
| namespace headless { |
| class HeadlessShell; |
| |
| // Used in deterministic mode to make sure navigations and resource requests |
| // complete in the order requested. |
| class ShellNavigationRequest : public NavigationRequest { |
| public: |
| ShellNavigationRequest(base::WeakPtr<HeadlessShell> headless_shell, |
| const std::string& interception_id); |
| |
| ~ShellNavigationRequest() override; |
| |
| void StartProcessing(base::Closure done_callback) override; |
| |
| private: |
| static void StartProcessingOnUiThread( |
| std::unique_ptr<base::WeakPtr<HeadlessShell>> headless_shell, |
| std::string interception_id, |
| base::Closure done_callback); |
| |
| // Note the navigation likely isn't done when this is called, however we |
| // expect it will have been committed and the initial resource load requested. |
| static void ContinueInterceptedRequestResult( |
| base::Closure done_callback, |
| std::unique_ptr<network::ContinueInterceptedRequestResult>); |
| |
| static void ContinueInterceptedRequestResultOnIoThread( |
| base::Closure done_callback); |
| |
| // Yuck we need to post a weak pointer from the IO -> UI threads but WeakPtr |
| // is super finicky about which threads it's touched on. By boxing this up in |
| // a unique_ptr we can pass it about and only touch it on the UI thread. |
| std::unique_ptr<base::WeakPtr<HeadlessShell>> headless_shell_; |
| std::string interception_id_; |
| }; |
| |
| } // namespace headless |
| |
| #endif // HEADLESS_APP_SHELL_NAVIGATION_REQUEST_H_ |