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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebDevToolsAgentImpl_h
#define WebDevToolsAgentImpl_h
#include "core/inspector/InspectorFrontendChannel.h"
#include "core/inspector/InspectorRuntimeAgent.h"
#include "core/inspector/InspectorStateClient.h"
#include "core/inspector/InspectorTracingAgent.h"
#include "platform/heap/Handle.h"
#include "public/platform/WebSize.h"
#include "public/platform/WebThread.h"
#include "public/web/WebDevToolsAgent.h"
#include "wtf/Forward.h"
#include "wtf/OwnPtr.h"
#include "wtf/Vector.h"
namespace blink {
class DebuggerTask;
class GraphicsLayer;
class InspectedFrames;
class InspectorInspectorAgent;
class InspectorOverlay;
class InspectorPageAgent;
class InspectorResourceContentLoader;
class LocalFrame;
class Page;
class PageConsoleAgent;
class PlatformGestureEvent;
class PlatformKeyboardEvent;
class PlatformMouseEvent;
class PlatformTouchEvent;
class WebDevToolsAgentClient;
class WebFrameWidgetImpl;
class WebInputEvent;
class WebLayerTreeView;
class WebLocalFrameImpl;
class WebString;
class WebViewImpl;
class WebDevToolsAgentImpl final
: public NoBaseWillBeGarbageCollectedFinalized<WebDevToolsAgentImpl>
, public WebDevToolsAgent
, public InspectorStateClient
, public InspectorTracingAgent::Client
, public InspectorRuntimeAgent::Client
, public InspectorFrontendChannel
, private WebThread::TaskObserver {
public:
static PassOwnPtrWillBeRawPtr<WebDevToolsAgentImpl> create(WebLocalFrameImpl*, WebDevToolsAgentClient*);
~WebDevToolsAgentImpl() override;
void dispose();
DECLARE_VIRTUAL_TRACE();
void willBeDestroyed();
WebDevToolsAgentClient* client() { return m_client; }
InspectorOverlay* overlay() const { return m_overlay.get(); }
void flushPendingProtocolNotifications();
void dispatchMessageFromFrontend(int sessionId, const String& message);
void registerAgent(PassOwnPtrWillBeRawPtr<InspectorAgent>);
static void webViewImplClosed(WebViewImpl*);
static void webFrameWidgetImplClosed(WebFrameWidgetImpl*);
// Instrumentation from web/ layer.
void didCommitLoadForLocalFrame(LocalFrame*);
bool screencastEnabled();
void willAddPageOverlay(const GraphicsLayer*);
void didRemovePageOverlay(const GraphicsLayer*);
void layerTreeViewChanged(WebLayerTreeView*);
// WebDevToolsAgent implementation.
void attach(const WebString& hostId, int sessionId) override;
void reattach(const WebString& hostId, int sessionId, const WebString& savedState) override;
void detach() override;
void continueProgram() override;
void dispatchOnInspectorBackend(int sessionId, const WebString& message) override;
void inspectElementAt(const WebPoint&) override;
void evaluateInWebInspector(long callId, const WebString& script) override;
WebString evaluateInWebInspectorOverlay(const WebString& script) override;
private:
WebDevToolsAgentImpl(WebLocalFrameImpl*, WebDevToolsAgentClient*, PassOwnPtrWillBeRawPtr<InspectorOverlay>);
// InspectorStateClient implementation.
void updateInspectorStateCookie(const WTF::String&) override;
// InspectorTracingAgent::Client implementation.
void enableTracing(const WTF::String& categoryFilter) override;
void disableTracing() override;
// InspectorRuntimeAgent::Client implementation.
void resumeStartup() override;
// InspectorFrontendChannel implementation.
void sendProtocolResponse(int sessionId, int callId, PassRefPtr<JSONObject> message) override;
void sendProtocolNotification(PassRefPtr<JSONObject> message) override;
void flush() override;
// WebThread::TaskObserver implementation.
void willProcessTask() override;
void didProcessTask() override;
void initializeDeferredAgents();
WebDevToolsAgentClient* m_client;
RawPtrWillBeMember<WebLocalFrameImpl> m_webLocalFrameImpl;
bool m_attached;
#if ENABLE(ASSERT)
bool m_hasBeenDisposed;
#endif
RefPtrWillBeMember<InstrumentingAgents> m_instrumentingAgents;
OwnPtrWillBeMember<InjectedScriptManager> m_injectedScriptManager;
OwnPtrWillBeMember<InspectorResourceContentLoader> m_resourceContentLoader;
OwnPtrWillBeMember<InspectorCompositeState> m_state;
OwnPtrWillBeMember<InspectorOverlay> m_overlay;
OwnPtrWillBeMember<InspectedFrames> m_inspectedFrames;
RawPtrWillBeMember<InspectorInspectorAgent> m_inspectorAgent;
RawPtrWillBeMember<InspectorDOMAgent> m_domAgent;
RawPtrWillBeMember<InspectorPageAgent> m_pageAgent;
RawPtrWillBeMember<InspectorResourceAgent> m_resourceAgent;
RawPtrWillBeMember<InspectorLayerTreeAgent> m_layerTreeAgent;
RawPtrWillBeMember<InspectorTracingAgent> m_tracingAgent;
RawPtrWillBeMember<PageRuntimeAgent> m_pageRuntimeAgent;
RawPtrWillBeMember<PageConsoleAgent> m_pageConsoleAgent;
RefPtrWillBeMember<InspectorBackendDispatcher> m_inspectorBackendDispatcher;
OwnPtr<InspectorFrontend> m_inspectorFrontend;
InspectorAgentRegistry m_agents;
bool m_deferredAgentsInitialized;
typedef Vector<std::pair<int, RefPtr<JSONObject>>> NotificationQueue;
NotificationQueue m_notificationQueue;
int m_sessionId;
String m_stateCookie;
friend class DebuggerTask;
};
} // namespace blink
#endif
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