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/*
* Copyright (C) 2014 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.
*/
#include "config.h"
#include "SessionTracker.h"
#include <wtf/NeverDestroyed.h>
#include <wtf/RunLoop.h>
using namespace WebCore;
namespace WebKit {
static HashMap<SessionID, std::unique_ptr<NetworkStorageSession>>& staticSessionMap()
{
ASSERT(RunLoop::isMain());
static NeverDestroyed<HashMap<SessionID, std::unique_ptr<NetworkStorageSession>>> map;
return map.get();
}
static HashMap<const NetworkStorageSession*, SessionID>& storageSessionToID()
{
ASSERT(RunLoop::isMain());
static NeverDestroyed<HashMap<const NetworkStorageSession*, SessionID>> map;
return map.get();
}
static String& identifierBase()
{
ASSERT(RunLoop::isMain());
static NeverDestroyed<String> base;
return base;
}
const HashMap<SessionID, std::unique_ptr<NetworkStorageSession>>& SessionTracker::sessionMap()
{
return staticSessionMap();
}
const String& SessionTracker::getIdentifierBase()
{
return identifierBase();
}
NetworkStorageSession* SessionTracker::session(SessionID sessionID)
{
if (sessionID == SessionID::defaultSessionID())
return &NetworkStorageSession::defaultStorageSession();
return staticSessionMap().get(sessionID);
}
SessionID SessionTracker::sessionID(const NetworkStorageSession& session)
{
if (&session == &NetworkStorageSession::defaultStorageSession())
return SessionID::defaultSessionID();
return storageSessionToID().get(&session);
}
void SessionTracker::setSession(SessionID sessionID, std::unique_ptr<NetworkStorageSession> session)
{
ASSERT(sessionID != SessionID::defaultSessionID());
storageSessionToID().set(session.get(), sessionID);
staticSessionMap().set(sessionID, WTF::move(session));
}
void SessionTracker::destroySession(SessionID sessionID)
{
ASSERT(RunLoop::isMain());
if (staticSessionMap().contains(sessionID)) {
storageSessionToID().remove(session(sessionID));
staticSessionMap().remove(sessionID);
}
}
void SessionTracker::setIdentifierBase(const String& identifier)
{
ASSERT(RunLoop::isMain());
identifierBase() = identifier;
}
} // namespace WebKit
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