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/*
* Copyright (C) 2009 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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.
*/
#include "config.h"
#include "WebDatabase.h"
#include "AbstractDatabase.h"
#include "DatabaseTracker.h"
#include "QuotaTracker.h"
#include "SecurityOrigin.h"
#include "WebDatabaseObserver.h"
#include "WebString.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
using namespace WebCore;
namespace WebKit {
static WebDatabaseObserver* databaseObserver = 0;
WebString WebDatabase::name() const
{
ASSERT(m_database);
return m_database->stringIdentifier();
}
WebString WebDatabase::displayName() const
{
ASSERT(m_database);
return m_database->displayName();
}
unsigned long WebDatabase::estimatedSize() const
{
ASSERT(m_database);
return m_database->estimatedSize();
}
WebSecurityOrigin WebDatabase::securityOrigin() const
{
ASSERT(m_database);
return WebSecurityOrigin(m_database->securityOrigin());
}
void WebDatabase::setObserver(WebDatabaseObserver* observer)
{
databaseObserver = observer;
}
WebDatabaseObserver* WebDatabase::observer()
{
return databaseObserver;
}
void WebDatabase::updateDatabaseSize(
const WebString& originIdentifier, const WebString& databaseName,
unsigned long long databaseSize, unsigned long long spaceAvailable)
{
WebCore::QuotaTracker::instance().updateDatabaseSizeAndSpaceAvailableToOrigin(
originIdentifier, databaseName, databaseSize, spaceAvailable);
}
void WebDatabase::closeDatabaseImmediately(const WebString& originIdentifier, const WebString& databaseName)
{
HashSet<RefPtr<AbstractDatabase> > databaseHandles;
RefPtr<SecurityOrigin> origin = SecurityOrigin::createFromDatabaseIdentifier(originIdentifier);
DatabaseTracker::tracker().getOpenDatabases(origin.get(), databaseName, &databaseHandles);
for (HashSet<RefPtr<AbstractDatabase> >::iterator it = databaseHandles.begin(); it != databaseHandles.end(); ++it)
it->get()->closeImmediately();
}
WebDatabase::WebDatabase(const AbstractDatabase* database)
: m_database(database)
{
}
} // namespace WebKit
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