| // 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 CHROMECAST_BROWSER_CAST_WEB_CONTENTS_IMPL_H_ |
| #define CHROMECAST_BROWSER_CAST_WEB_CONTENTS_IMPL_H_ |
| |
| #include <memory> |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/containers/flat_map.h" |
| #include "base/containers/flat_set.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/sequence_checker.h" |
| #include "base/time/time.h" |
| #include "chromecast/browser/cast_web_contents.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "services/service_manager/public/cpp/binder_registry.h" |
| #include "services/service_manager/public/cpp/interface_provider.h" |
| |
| namespace chromecast { |
| |
| namespace shell { |
| class RemoteDebuggingServer; |
| } // namespace shell |
| |
| class CastWebContentsImpl : public CastWebContents, |
| public content::WebContentsObserver { |
| public: |
| CastWebContentsImpl(content::WebContents* web_contents, |
| const InitParams& init_params); |
| ~CastWebContentsImpl() override; |
| |
| content::WebContents* web_contents() const override; |
| PageState page_state() const override; |
| |
| // CastWebContents implementation: |
| void SetDelegate(Delegate* delegate) override; |
| void AddRendererFeatures(std::vector<RendererFeature> features) override; |
| void AllowWebAndMojoWebUiBindings() override; |
| void ClearRenderWidgetHostView() override; |
| void LoadUrl(const GURL& url) override; |
| void ClosePage() override; |
| void Stop(int error_code) override; |
| void RegisterInterfaceProvider( |
| const InterfaceSet& interface_set, |
| service_manager::InterfaceProvider* interface_provider) override; |
| service_manager::BinderRegistry* binder_registry() override; |
| |
| // Observer interface: |
| void AddObserver(Observer* observer) override; |
| void RemoveObserver(Observer* observer) override; |
| |
| private: |
| // WebContentsObserver implementation: |
| void RenderFrameCreated(content::RenderFrameHost* render_frame_host) override; |
| void OnInterfaceRequestFromFrame( |
| content::RenderFrameHost* /* render_frame_host */, |
| const std::string& interface_name, |
| mojo::ScopedMessagePipeHandle* interface_pipe) override; |
| void RenderProcessGone(base::TerminationStatus status) override; |
| void DidFinishNavigation( |
| content::NavigationHandle* navigation_handle) override; |
| void DidStartLoading() override; |
| void DidStopLoading() override; |
| void DidFailLoad(content::RenderFrameHost* render_frame_host, |
| const GURL& validated_url, |
| int error_code, |
| const base::string16& error_description) override; |
| void InnerWebContentsCreated( |
| content::WebContents* inner_web_contents) override; |
| void WebContentsDestroyed() override; |
| |
| void UpdatePageState(); |
| void TracePageLoadBegin(const GURL& url); |
| void TracePageLoadEnd(const GURL& url); |
| void DisableDebugging(); |
| void OnClosePageTimeout(); |
| std::vector<chromecast::shell::mojom::FeaturePtr> GetRendererFeatures(); |
| |
| content::WebContents* web_contents_; |
| Delegate* delegate_; |
| PageState page_state_; |
| const bool enabled_for_dev_; |
| shell::RemoteDebuggingServer* const remote_debugging_server_; |
| |
| base::flat_set<std::unique_ptr<CastWebContents>> inner_contents_; |
| std::vector<RendererFeature> renderer_features_; |
| |
| base::TimeTicks start_loading_ticks_; |
| bool closing_; |
| bool stopped_; |
| bool stop_notified_; |
| bool notifying_; |
| int last_error_; |
| |
| base::ObserverList<Observer>::Unchecked observer_list_; |
| |
| const scoped_refptr<base::SequencedTaskRunner> task_runner_; |
| |
| service_manager::BinderRegistry binder_registry_; |
| |
| // Map of InterfaceSet -> InterfaceProvider pointer. |
| base::flat_map<InterfaceSet, service_manager::InterfaceProvider*> |
| interface_providers_map_; |
| |
| SEQUENCE_CHECKER(sequence_checker_); |
| base::WeakPtrFactory<CastWebContentsImpl> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CastWebContentsImpl); |
| }; |
| |
| std::ostream& operator<<(std::ostream& os, |
| CastWebContentsImpl::PageState state); |
| |
| } // namespace chromecast |
| |
| #endif // CHROMECAST_BROWSER_CAST_WEB_CONTENTS_IMPL_H_ |