blob: f3e346bea7e18bed2b8990674b6e22fc4a025cc2 [file] [log] [blame]
/*
* 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:
* 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. AND ITS 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 APPLE INC. OR ITS 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 "CachedResourceClient.h"
#include "CachedResourceHandle.h"
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
namespace WebCore {
class CachedModuleScriptLoaderClient;
class CachedScript;
class CachedScriptFetcher;
class DeferredPromise;
class Document;
class JSDOMGlobalObject;
class ModuleFetchParameters;
class URL;
class CachedModuleScriptLoader final : public RefCounted<CachedModuleScriptLoader>, private CachedResourceClient {
public:
static Ref<CachedModuleScriptLoader> create(CachedModuleScriptLoaderClient&, DeferredPromise&, CachedScriptFetcher&, RefPtr<ModuleFetchParameters>&&);
virtual ~CachedModuleScriptLoader();
bool load(Document&, const URL& sourceURL);
CachedScriptFetcher& scriptFetcher() { return m_scriptFetcher.get(); }
CachedScript* cachedScript() { return m_cachedScript.get(); }
ModuleFetchParameters* parameters() { return m_parameters.get(); }
void clearClient()
{
ASSERT(m_client);
m_client = nullptr;
}
private:
CachedModuleScriptLoader(CachedModuleScriptLoaderClient&, DeferredPromise&, CachedScriptFetcher&, RefPtr<ModuleFetchParameters>&&);
void notifyFinished(CachedResource&) final;
CachedModuleScriptLoaderClient* m_client { nullptr };
RefPtr<DeferredPromise> m_promise;
Ref<CachedScriptFetcher> m_scriptFetcher;
RefPtr<ModuleFetchParameters> m_parameters;
CachedResourceHandle<CachedScript> m_cachedScript;
};
} // namespace WebCore