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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
* Copyright (C) 2015-2016 Apple 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.
*/
#pragma once
#include "WebDebuggerAgent.h"
#include <wtf/TZoneMalloc.h>
namespace WebCore {
class DOMWrapperWorld;
class Document;
class LocalFrame;
class Page;
class UserGestureEmulationScope;
class PageDebuggerAgent final : public WebDebuggerAgent {
WTF_MAKE_NONCOPYABLE(PageDebuggerAgent);
WTF_MAKE_TZONE_ALLOCATED(PageDebuggerAgent);
public:
PageDebuggerAgent(PageAgentContext&);
~PageDebuggerAgent();
bool enabled() const;
// DebuggerBackendDispatcherHandler
Inspector::Protocol::ErrorStringOr<std::tuple<Ref<Inspector::Protocol::Runtime::RemoteObject>, std::optional<bool> /* wasThrown */, std::optional<int> /* savedResultIndex */>> evaluateOnCallFrame(const Inspector::Protocol::Debugger::CallFrameId&, const String& expression, const String& objectGroup, std::optional<bool>&& includeCommandLineAPI, std::optional<bool>&& doNotPauseOnExceptionsAndMuteConsole, std::optional<bool>&& returnByValue, std::optional<bool>&& generatePreview, std::optional<bool>&& saveResult, std::optional<bool>&& emulateUserGesture);
// JSC::Debugger::Client
void debuggerWillEvaluate(JSC::Debugger&, JSC::JSGlobalObject*, const JSC::Breakpoint::Action&);
void debuggerDidEvaluate(JSC::Debugger&, JSC::JSGlobalObject*, const JSC::Breakpoint::Action&);
// JSC::Debugger::Observer
void breakpointActionLog(JSC::JSGlobalObject*, const String& data);
// InspectorInstrumentation
void didClearWindowObjectInWorld(LocalFrame&, DOMWrapperWorld&);
void mainFrameStartedLoading();
void mainFrameStoppedLoading();
void mainFrameNavigated();
private:
void internalEnable();
void internalDisable(bool isBeingDestroyed);
String sourceMapURLForScript(const JSC::Debugger::Script&);
void muteConsole();
void unmuteConsole();
Inspector::InjectedScript injectedScriptForEval(Inspector::Protocol::ErrorString&, std::optional<Inspector::Protocol::Runtime::ExecutionContextId>&&);
WeakRef<Page> m_inspectedPage;
Vector<UniqueRef<UserGestureEmulationScope>> m_breakpointActionUserGestureEmulationScopeStack;
};
} // namespace WebCore
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