blob: 1a2736c1b9a486f8abd3f735405aa7777c485ba2 [file] [log] [blame]
/*
* Copyright (C) 2017 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
#if ENABLE(APPLICATION_MANIFEST)
#include "ApplicationManifest.h"
#include "CachedRawResourceClient.h"
#include "CachedResourceHandle.h"
#include <wtf/Noncopyable.h>
#include <wtf/URL.h>
namespace WebCore {
class CachedApplicationManifest;
class DocumentLoader;
class ApplicationManifestLoader final : private CachedRawResourceClient {
WTF_MAKE_NONCOPYABLE(ApplicationManifestLoader); WTF_MAKE_FAST_ALLOCATED;
public:
typedef Function<void (CachedResourceHandle<CachedApplicationManifest>)> CompletionHandlerType;
ApplicationManifestLoader(DocumentLoader&, const URL&, bool);
virtual ~ApplicationManifestLoader();
bool startLoading();
void stopLoading();
std::optional<ApplicationManifest>& processManifest();
private:
void notifyFinished(CachedResource&, const NetworkLoadMetrics&);
DocumentLoader& m_documentLoader;
std::optional<ApplicationManifest> m_processedManifest;
URL m_url;
bool m_useCredentials;
CachedResourceHandle<CachedApplicationManifest> m_resource;
};
} // namespace WebCore
#endif // ENABLE(APPLICATION_MANIFEST)