blob: d7210950534d5f061a8eed38b24ac6341e07a6b7 [file] [log] [blame]
/*
* 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 "SQLTransactionClient.h"
#if ENABLE(DATABASE)
#include "Chrome.h"
#include "ChromeClient.h"
#include "Database.h"
#include "DatabaseThread.h"
#include "DatabaseTracker.h"
#include "Document.h"
#include "OriginQuotaManager.h"
#include "Page.h"
#include "SQLTransaction.h"
namespace WebCore {
void SQLTransactionClient::didCommitTransaction(SQLTransaction* transaction)
{
ASSERT(currentThread() == transaction->database()->scriptExecutionContext()->databaseThread()->getThreadID());
Database* database = transaction->database();
DatabaseTracker::tracker().scheduleNotifyDatabaseChanged(
database->securityOrigin(), database->stringIdentifier());
}
void SQLTransactionClient::didExecuteStatement(SQLTransaction* transaction)
{
ASSERT(currentThread() == transaction->database()->scriptExecutionContext()->databaseThread()->getThreadID());
OriginQuotaManager& manager(DatabaseTracker::tracker().originQuotaManager());
Locker<OriginQuotaManager> locker(manager);
manager.markDatabase(transaction->database());
}
bool SQLTransactionClient::didExceedQuota(SQLTransaction* transaction)
{
ASSERT(transaction->database()->scriptExecutionContext()->isContextThread());
Database* database = transaction->database();
unsigned long long currentQuota = DatabaseTracker::tracker().quotaForOrigin(database->securityOrigin());
database->scriptExecutionContext()->databaseExceededQuota(database->stringIdentifier());
unsigned long long newQuota = DatabaseTracker::tracker().quotaForOrigin(database->securityOrigin());
return (newQuota > currentQuota);
}
}
#endif // ENABLE(DATABASE)