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// 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 "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "content/browser/devtools/ipc_devtools_agent_host.h"
#include "content/common/content_export.h"
#include "content/public/browser/web_contents_observer.h"
namespace cc {
class CompositorFrameMetadata;
}
namespace content {
class BrowserContext;
class DevToolsFrameTraceRecorder;
class RenderFrameHost;
class RenderFrameHostImpl;
#if defined(OS_ANDROID)
class PowerSaveBlockerImpl;
#endif
namespace devtools {
namespace dom { class DOMHandler; }
namespace emulation { class EmulationHandler; }
namespace input { class InputHandler; }
namespace inspector { class InspectorHandler; }
namespace network { class NetworkHandler; }
namespace page { class PageHandler; }
namespace power { class PowerHandler; }
namespace service_worker { class ServiceWorkerHandler; }
namespace tracing { class TracingHandler; }
}
class CONTENT_EXPORT RenderFrameDevToolsAgentHost
: public IPCDevToolsAgentHost,
private WebContentsObserver {
public:
static void AddAllAgentHosts(DevToolsAgentHost::List* result);
static void OnCancelPendingNavigation(RenderFrameHost* pending,
RenderFrameHost* current);
void SynchronousSwapCompositorFrame(
const cc::CompositorFrameMetadata& frame_metadata);
bool HasRenderFrameHost(RenderFrameHost* host);
// DevTooolsAgentHost overrides.
void DisconnectWebContents() override;
void ConnectWebContents(WebContents* web_contents) override;
BrowserContext* GetBrowserContext() override;
WebContents* GetWebContents() override;
Type GetType() override;
std::string GetTitle() override;
GURL GetURL() override;
bool Activate() override;
bool Close() override;
private:
friend class DevToolsAgentHost;
explicit RenderFrameDevToolsAgentHost(RenderFrameHost*);
~RenderFrameDevToolsAgentHost() override;
static scoped_refptr<DevToolsAgentHost> GetOrCreateFor(RenderFrameHost* host);
static void AppendAgentHostForFrameIfApplicable(
DevToolsAgentHost::List* result,
RenderFrameHost* host);
// IPCDevToolsAgentHost overrides.
void SendMessageToAgent(IPC::Message* msg) override;
void OnClientAttached(bool reattached) override;
void OnClientDetached() override;
// WebContentsObserver overrides.
void AboutToNavigateRenderFrame(RenderFrameHost* old_host,
RenderFrameHost* new_host) override;
void RenderFrameHostChanged(RenderFrameHost* old_host,
RenderFrameHost* new_host) override;
void FrameDeleted(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 DidCommitProvisionalLoadForFrame(
RenderFrameHost* render_frame_host,
const GURL& url,
ui::PageTransition transition_type) override;
void DisconnectRenderFrameHost();
void ConnectRenderFrameHost(RenderFrameHost* rvh);
void ReattachToRenderFrameHost(RenderFrameHost* rvh);
void SetRenderFrameHost(RenderFrameHost* rvh);
void ClearRenderFrameHost();
void RenderFrameCrashed();
void OnSwapCompositorFrame(const IPC::Message& message);
bool OnSetTouchEventEmulationEnabled(const IPC::Message& message);
void OnDispatchOnInspectorFrontend(const DevToolsMessageChunk& message);
void ClientDetachedFromRenderer();
void InnerOnClientAttached();
void InnerClientDetachedFromRenderer();
bool IsChildFrame();
void DestroyOnRenderFrameGone();
RenderFrameHostImpl* render_frame_host_;
scoped_ptr<devtools::dom::DOMHandler> dom_handler_;
scoped_ptr<devtools::input::InputHandler> input_handler_;
scoped_ptr<devtools::inspector::InspectorHandler> inspector_handler_;
scoped_ptr<devtools::network::NetworkHandler> network_handler_;
scoped_ptr<devtools::page::PageHandler> page_handler_;
scoped_ptr<devtools::power::PowerHandler> power_handler_;
scoped_ptr<devtools::service_worker::ServiceWorkerHandler>
service_worker_handler_;
scoped_ptr<devtools::tracing::TracingHandler> tracing_handler_;
scoped_ptr<devtools::emulation::EmulationHandler> emulation_handler_;
scoped_ptr<DevToolsFrameTraceRecorder> frame_trace_recorder_;
#if defined(OS_ANDROID)
scoped_ptr<PowerSaveBlockerImpl> power_save_blocker_;
#endif
bool reattaching_;
DISALLOW_COPY_AND_ASSIGN(RenderFrameDevToolsAgentHost);
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_RENDER_FRAME_DEVTOOLS_AGENT_HOST_H_
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