/*
 * 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,
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "WorkerRuntimeAgent.h"

#include "JSDOMGlobalObject.h"
#include "WorkerOrWorkletGlobalScope.h"
#include "WorkerOrWorkletScriptController.h"
#include <JavaScriptCore/InjectedScript.h>
#include <JavaScriptCore/InjectedScriptManager.h>

namespace WebCore {

using namespace Inspector;

WorkerRuntimeAgent::WorkerRuntimeAgent(WorkerAgentContext& context)
    : InspectorRuntimeAgent(context)
    , m_backendDispatcher(RuntimeBackendDispatcher::create(context.backendDispatcher, this))
    , m_globalScope(context.globalScope)
{
    ASSERT(context.globalScope.isContextThread());
}

WorkerRuntimeAgent::~WorkerRuntimeAgent() = default;

InjectedScript WorkerRuntimeAgent::injectedScriptForEval(Protocol::ErrorString& errorString, std::optional<Protocol::Runtime::ExecutionContextId>&& executionContextId)
{
    if (executionContextId) {
        errorString = "executionContextId is not supported for workers as there is only one execution context"_s;
        return InjectedScript();
    }

    // FIXME: What guarantees m_globalScope.script() is non-null?
    // FIXME: What guarantees globalScopeWrapper() is non-null?
    return injectedScriptManager().injectedScriptFor(m_globalScope.script()->globalScopeWrapper());
}

} // namespace WebCore