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/*
* Copyright (C) 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 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
* 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 "LoadableScript.h"
#include "LoadableScriptError.h"
#include <wtf/TypeCasts.h>
namespace WebCore {
class ScriptSourceCode;
class ModuleFetchParameters;
class LoadableModuleScript final : public LoadableScript {
public:
virtual ~LoadableModuleScript();
static Ref<LoadableModuleScript> create(const AtomString& nonce, const AtomString& integrity, ReferrerPolicy, RequestPriority, const AtomString& crossOriginMode, const AtomString& charset, const AtomString& initiatorType, bool isInUserAgentShadowTree);
bool isLoaded() const final;
bool hasError() const final;
std::optional<Error> takeError() final;
bool wasCanceled() const final;
ScriptType scriptType() const final { return ScriptType::Module; }
void execute(ScriptElement&) final;
void notifyLoadCompleted(UniquedStringImpl&);
void notifyLoadFailed(LoadableScript::Error&&);
void notifyLoadWasCanceled();
UniquedStringImpl* moduleKey() const { return m_moduleKey.get(); }
RefPtr<UniquedStringImpl> protectedModuleKey() const { return m_moduleKey; }
ModuleFetchParameters& parameters() { return m_parameters.get(); }
private:
LoadableModuleScript(const AtomString& nonce, const AtomString& integrity, ReferrerPolicy, RequestPriority, const AtomString& crossOriginMode, const AtomString& charset, const AtomString& initiatorType, bool isInUserAgentShadowTree);
Ref<ModuleFetchParameters> m_parameters;
RefPtr<UniquedStringImpl> m_moduleKey;
std::optional<LoadableScript::Error> m_error;
bool m_wasCanceled { false };
bool m_isLoaded { false };
};
}
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::LoadableModuleScript)
static bool isType(const WebCore::LoadableScript& script) { return script.isModuleScript(); }
SPECIALIZE_TYPE_TRAITS_END()
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