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/*
* Copyright (C) 2014-2017 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
#include "WebProcessLifetimeObserver.h"
#include <WebCore/SecurityOriginData.h>
#include <WebCore/SecurityOriginHash.h>
#include <WebCore/SessionID.h>
#include <functional>
#include <wtf/HashSet.h>
#include <wtf/OptionSet.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
#include <wtf/WorkQueue.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class SecurityOrigin;
}
namespace WebKit {
class StorageManager;
class WebPageProxy;
class WebProcessPool;
class WebResourceLoadStatisticsStore;
enum class WebsiteDataFetchOption;
enum class WebsiteDataType;
struct WebsiteDataRecord;
#if ENABLE(NETSCAPE_PLUGIN_API)
struct PluginModuleInfo;
#endif
class WebsiteDataStore : public RefCounted<WebsiteDataStore>, public WebProcessLifetimeObserver {
public:
struct Configuration {
String networkCacheDirectory;
String applicationCacheDirectory;
String applicationCacheFlatFileSubdirectoryName;
String mediaCacheDirectory;
String webSQLDatabaseDirectory;
String localStorageDirectory;
String mediaKeysStorageDirectory;
String resourceLoadStatisticsDirectory;
};
static Ref<WebsiteDataStore> createNonPersistent();
static Ref<WebsiteDataStore> create(Configuration);
virtual ~WebsiteDataStore();
uint64_t identifier() const { return m_identifier; }
bool isPersistent() const { return !m_sessionID.isEphemeral(); }
WebCore::SessionID sessionID() const { return m_sessionID; }
bool resourceLoadStatisticsEnabled() const;
void setResourceLoadStatisticsEnabled(bool);
void registerSharedResourceLoadObserver();
static void cloneSessionData(WebPageProxy& sourcePage, WebPageProxy& newPage);
void fetchData(OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, std::function<void (Vector<WebsiteDataRecord>)> completionHandler);
void fetchDataForTopPrivatelyOwnedDomains(OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, const Vector<String>& topPrivatelyOwnedDomains, std::function<void(Vector<WebsiteDataRecord>)> completionHandler);
void removeData(OptionSet<WebsiteDataType>, std::chrono::system_clock::time_point modifiedSince, std::function<void ()> completionHandler);
void removeData(OptionSet<WebsiteDataType>, const Vector<WebsiteDataRecord>&, std::function<void ()> completionHandler);
void removeDataForTopPrivatelyOwnedDomains(OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, const Vector<String>& topPrivatelyOwnedDomains, std::function<void()> completionHandler);
StorageManager* storageManager() { return m_storageManager.get(); }
private:
explicit WebsiteDataStore(WebCore::SessionID);
explicit WebsiteDataStore(Configuration);
// WebProcessLifetimeObserver.
void webPageWasAdded(WebPageProxy&) override;
void webPageWasRemoved(WebPageProxy&) override;
void webProcessWillOpenConnection(WebProcessProxy&, IPC::Connection&) override;
void webPageWillOpenConnection(WebPageProxy&, IPC::Connection&) override;
void webPageDidCloseConnection(WebPageProxy&, IPC::Connection&) override;
void webProcessDidCloseConnection(WebProcessProxy&, IPC::Connection&) override;
void platformInitialize();
void platformDestroy();
static void platformRemoveRecentSearches(std::chrono::system_clock::time_point);
HashSet<RefPtr<WebProcessPool>> processPools() const;
#if ENABLE(NETSCAPE_PLUGIN_API)
Vector<PluginModuleInfo> plugins() const;
#endif
static Vector<WebCore::SecurityOriginData> mediaKeyOrigins(const String& mediaKeysStorageDirectory);
static void removeMediaKeys(const String& mediaKeysStorageDirectory, std::chrono::system_clock::time_point modifiedSince);
static void removeMediaKeys(const String& mediaKeysStorageDirectory, const HashSet<WebCore::SecurityOriginData>&);
const uint64_t m_identifier;
const WebCore::SessionID m_sessionID;
const Configuration m_configuration;
const RefPtr<StorageManager> m_storageManager;
const RefPtr<WebResourceLoadStatisticsStore> m_resourceLoadStatistics;
Ref<WorkQueue> m_queue;
};
}
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