100 lines
3.6 KiB
C++
100 lines
3.6 KiB
C++
/*
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* Copyright (C) 2021 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "FetchOptions.h"
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#include "LoadableScript.h"
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#include "ModuleFetchParameters.h"
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#include <JavaScriptCore/ScriptFetcher.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class CachedScript;
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class Document;
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class WorkerScriptFetcher final : public JSC::ScriptFetcher {
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public:
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static Ref<WorkerScriptFetcher> create(FetchOptions::Credentials credentials, FetchOptions::Destination destination, ReferrerPolicy referrerPolicy)
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{
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return adoptRef(*new WorkerScriptFetcher(credentials, destination, referrerPolicy));
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}
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FetchOptions::Credentials credentials() const { return m_credentials; }
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FetchOptions::Destination destination() const { return m_destination; }
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ReferrerPolicy referrerPolicy() const { return m_referrerPolicy; }
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void notifyLoadCompleted(UniquedStringImpl& moduleKey)
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{
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m_moduleKey = &moduleKey;
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m_isLoaded = true;
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}
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void notifyLoadFailed(LoadableScript::Error&& error)
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{
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m_error = WTFMove(error);
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m_isLoaded = true;
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}
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void notifyLoadWasCanceled()
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{
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m_wasCanceled = true;
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m_isLoaded = true;
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}
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bool isLoaded() const { return m_isLoaded; }
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std::optional<LoadableScript::Error> error() const { return m_error; }
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bool wasCanceled() const { return m_wasCanceled; }
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UniquedStringImpl* moduleKey() const { return m_moduleKey.get(); }
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ModuleFetchParameters& parameters() { return m_parameters.get(); }
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void setReferrerPolicy(ReferrerPolicy referrerPolicy)
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{
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m_referrerPolicy = referrerPolicy;
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}
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protected:
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WorkerScriptFetcher(FetchOptions::Credentials credentials, FetchOptions::Destination destination, ReferrerPolicy referrerPolicy)
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: m_credentials(credentials)
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, m_destination(destination)
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, m_referrerPolicy(referrerPolicy)
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, m_parameters(ModuleFetchParameters::create(emptyString(), /* isTopLevelModule */ true))
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{
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}
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private:
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FetchOptions::Credentials m_credentials;
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FetchOptions::Destination m_destination;
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ReferrerPolicy m_referrerPolicy { ReferrerPolicy::EmptyString };
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RefPtr<UniquedStringImpl> m_moduleKey;
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Ref<ModuleFetchParameters> m_parameters;
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std::optional<LoadableScript::Error> m_error;
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bool m_wasCanceled { false };
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bool m_isLoaded { false };
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};
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} // namespace WebCore
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