Source/JavaScriptCore/inspector/agents/JSGlobalObjectRuntimeAgent.cpp

/*
 * Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. OR
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#include "config.h"
#include "JSGlobalObjectRuntimeAgent.h"

#include "InjectedScript.h"
#include "InjectedScriptManager.h"
#include "JSGlobalObject.h"

using namespace JSC;

namespace Inspector {

JSGlobalObjectRuntimeAgent::JSGlobalObjectRuntimeAgent(JSAgentContext& context)
    : InspectorRuntimeAgent(context)
    , m_frontendDispatcher(makeUnique<RuntimeFrontendDispatcher>(context.frontendRouter))
    , m_backendDispatcher(RuntimeBackendDispatcher::create(context.backendDispatcher, this))
    , m_globalObject(context.inspectedGlobalObject)
{
}

JSGlobalObjectRuntimeAgent::~JSGlobalObjectRuntimeAgent() = default;

InjectedScript JSGlobalObjectRuntimeAgent::injectedScriptForEval(ErrorString& errorString, const int* executionContextId)
{
    ASSERT_UNUSED(executionContextId, !executionContextId);

    JSC::ExecState* scriptState = m_globalObject.globalExec();
    InjectedScript injectedScript = injectedScriptManager().injectedScriptFor(scriptState);
    if (injectedScript.hasNoValue())
        errorString = "Missing execution context for given executionContextId."_s;

    return injectedScript;
}

} // namespace Inspector