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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 "modules/webdatabase/SQLTransactionClient.h"
#include "core/dom/CrossThreadTask.h"
#include "core/dom/ExecutionContext.h"
#include "modules/webdatabase/Database.h"
#include "modules/webdatabase/DatabaseContext.h"
#include "platform/weborigin/DatabaseIdentifier.h"
#include "platform/weborigin/SecurityOrigin.h"
#include "public/platform/Platform.h"
#include "public/platform/WebDatabaseObserver.h"
#include "wtf/Functional.h"
namespace blink {
static void databaseModified(const String& originIdentifier, const String& databaseName)
{
if (Platform::current()->databaseObserver())
Platform::current()->databaseObserver()->databaseModified(originIdentifier, databaseName);
}
void SQLTransactionClient::didCommitWriteTransaction(Database* database)
{
String originIdentifier = createDatabaseIdentifierFromSecurityOrigin(database->securityOrigin());
String databaseName = database->stringIdentifier();
ExecutionContext* executionContext = database->databaseContext()->executionContext();
if (!executionContext->isContextThread()) {
executionContext->postTask(createCrossThreadTask(&databaseModified, originIdentifier, databaseName));
} else {
databaseModified(originIdentifier, databaseName);
}
}
bool SQLTransactionClient::didExceedQuota(Database* database)
{
// Chromium does not allow users to manually change the quota for an origin (for now, at least).
// Don't do anything.
ASSERT(database->databaseContext()->executionContext()->isContextThread());
return false;
}
} // namespace blink
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