| // Copyright (c) 2012 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 CONTENT_BROWSER_DEVTOOLS_RENDER_FRAME_DEVTOOLS_AGENT_HOST_H_ |
| #define CONTENT_BROWSER_DEVTOOLS_RENDER_FRAME_DEVTOOLS_AGENT_HOST_H_ |
| |
| #include <map> |
| #include <memory> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "build/build_config.h" |
| #include "content/browser/devtools/devtools_agent_host_impl.h" |
| #include "content/common/content_export.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "net/base/net_errors.h" |
| |
| #if defined(OS_ANDROID) |
| #include "ui/android/view_android.h" |
| #endif // OS_ANDROID |
| |
| namespace cc { |
| class CompositorFrameMetadata; |
| } |
| |
| #if defined(OS_ANDROID) |
| namespace device { |
| class PowerSaveBlocker; |
| } // namespace device |
| #endif |
| |
| namespace content { |
| |
| class BrowserContext; |
| class DevToolsFrameTraceRecorder; |
| class FrameTreeNode; |
| class NavigationHandle; |
| class NavigationThrottle; |
| class RenderFrameHostImpl; |
| struct BeginNavigationParams; |
| struct CommonNavigationParams; |
| |
| class CONTENT_EXPORT RenderFrameDevToolsAgentHost |
| : public DevToolsAgentHostImpl, |
| private WebContentsObserver { |
| public: |
| static void AddAllAgentHosts(DevToolsAgentHost::List* result); |
| |
| static void OnCancelPendingNavigation(RenderFrameHost* pending, |
| RenderFrameHost* current); |
| static void OnBeforeNavigation(RenderFrameHost* current, |
| RenderFrameHost* pending); |
| static void OnBeforeNavigation(NavigationHandle* navigation_handle); |
| static void OnFailedNavigation(RenderFrameHost* host, |
| const CommonNavigationParams& common_params, |
| const BeginNavigationParams& begin_params, |
| net::Error error_code); |
| static std::unique_ptr<NavigationThrottle> CreateThrottleForNavigation( |
| NavigationHandle* navigation_handle); |
| static bool IsNetworkHandlerEnabled(FrameTreeNode* frame_tree_node); |
| static std::string UserAgentOverride(FrameTreeNode* frame_tree_node); |
| |
| static void WebContentsCreated(WebContents* web_contents); |
| |
| static void SignalSynchronousSwapCompositorFrame( |
| RenderFrameHost* frame_host, |
| cc::CompositorFrameMetadata frame_metadata); |
| |
| bool HasRenderFrameHost(RenderFrameHost* host); |
| |
| FrameTreeNode* frame_tree_node() { return frame_tree_node_; } |
| |
| // DevToolsAgentHost overrides. |
| void DisconnectWebContents() override; |
| void ConnectWebContents(WebContents* web_contents) override; |
| BrowserContext* GetBrowserContext() override; |
| WebContents* GetWebContents() override; |
| std::string GetParentId() override; |
| std::string GetType() override; |
| std::string GetTitle() override; |
| std::string GetDescription() override; |
| GURL GetURL() override; |
| GURL GetFaviconURL() override; |
| bool Activate() override; |
| void Reload() override; |
| |
| bool Close() override; |
| base::TimeTicks GetLastActivityTime() override; |
| |
| private: |
| friend class DevToolsAgentHost; |
| explicit RenderFrameDevToolsAgentHost(RenderFrameHostImpl*); |
| ~RenderFrameDevToolsAgentHost() override; |
| |
| static scoped_refptr<DevToolsAgentHost> GetOrCreateFor( |
| RenderFrameHostImpl* host); |
| static void AppendAgentHostForFrameIfApplicable( |
| DevToolsAgentHost::List* result, |
| RenderFrameHost* host); |
| |
| // DevToolsAgentHostImpl overrides. |
| void AttachSession(DevToolsSession* session) override; |
| void DetachSession(int session_id) override; |
| void InspectElement(DevToolsSession* session, int x, int y) override; |
| bool DispatchProtocolMessage( |
| DevToolsSession* session, |
| const std::string& message) override; |
| |
| // WebContentsObserver overrides. |
| void ReadyToCommitNavigation(NavigationHandle* navigation_handle) override; |
| void DidFinishNavigation(NavigationHandle* navigation_handle) override; |
| void RenderFrameHostChanged(RenderFrameHost* old_host, |
| RenderFrameHost* new_host) override; |
| void FrameDeleted(RenderFrameHost* rfh) override; |
| void RenderFrameDeleted(RenderFrameHost* rfh) override; |
| void RenderProcessGone(base::TerminationStatus status) override; |
| bool OnMessageReceived(const IPC::Message& message, |
| RenderFrameHost* render_frame_host) override; |
| bool OnMessageReceived(const IPC::Message& message) override; |
| void DidAttachInterstitialPage() override; |
| void DidDetachInterstitialPage() override; |
| void WasShown() override; |
| void WasHidden() override; |
| |
| void AboutToNavigateRenderFrame(RenderFrameHost* old_host, |
| RenderFrameHost* new_host); |
| void AboutToNavigate(NavigationHandle* navigation_handle); |
| void OnFailedNavigation(const CommonNavigationParams& common_params, |
| const BeginNavigationParams& begin_params, |
| net::Error error_code); |
| |
| void DispatchBufferedProtocolMessagesIfNecessary(); |
| |
| void SetPending(RenderFrameHostImpl* host); |
| void CommitPending(); |
| void DiscardPending(); |
| void UpdateProtocolHandlers(RenderFrameHostImpl* host); |
| |
| bool IsChildFrame(); |
| |
| void OnClientAttached(); |
| void OnClientDetached(); |
| |
| void RenderFrameCrashed(); |
| void OnSwapCompositorFrame(const IPC::Message& message); |
| void OnDispatchOnInspectorFrontend( |
| RenderFrameHost* sender, |
| const DevToolsMessageChunk& message); |
| void OnRequestNewWindow(RenderFrameHost* sender, int new_routing_id); |
| void DestroyOnRenderFrameGone(); |
| |
| bool CheckConsistency(); |
| |
| void CreatePowerSaveBlocker(); |
| |
| void SynchronousSwapCompositorFrame( |
| cc::CompositorFrameMetadata frame_metadata); |
| |
| class FrameHostHolder; |
| |
| std::unique_ptr<FrameHostHolder> current_; |
| std::unique_ptr<FrameHostHolder> pending_; |
| |
| // Stores per-host state between DisconnectWebContents and ConnectWebContents. |
| std::unique_ptr<FrameHostHolder> disconnected_; |
| |
| std::unique_ptr<DevToolsFrameTraceRecorder> frame_trace_recorder_; |
| #if defined(OS_ANDROID) |
| std::unique_ptr<device::PowerSaveBlocker> power_save_blocker_; |
| #endif |
| RenderFrameHostImpl* handlers_frame_host_; |
| bool current_frame_crashed_; |
| |
| // PlzNavigate |
| |
| // Handle that caused the setting of pending_. |
| NavigationHandle* pending_handle_; |
| |
| // List of handles currently navigating. |
| std::set<NavigationHandle*> navigating_handles_; |
| |
| struct PendingMessage { |
| int session_id; |
| std::string method; |
| std::string message; |
| }; |
| // <call_id> -> PendingMessage |
| std::map<int, PendingMessage> in_navigation_protocol_message_buffer_; |
| |
| // The FrameTreeNode associated with this agent. |
| FrameTreeNode* frame_tree_node_; |
| |
| DISALLOW_COPY_AND_ASSIGN(RenderFrameDevToolsAgentHost); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DEVTOOLS_RENDER_FRAME_DEVTOOLS_AGENT_HOST_H_ |