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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_CHILD_WEB_DATABASE_OBSERVER_IMPL_H_
#define CONTENT_CHILD_WEB_DATABASE_OBSERVER_IMPL_H_
#include "base/memory/ref_counted.h"
#include "ipc/ipc_sync_message_filter.h"
#include "storage/common/database/database_connections.h"
#include "third_party/WebKit/public/platform/WebDatabaseObserver.h"
namespace content {
class WebDatabaseObserverImpl : public blink::WebDatabaseObserver {
public:
explicit WebDatabaseObserverImpl(IPC::SyncMessageFilter* sender);
virtual ~WebDatabaseObserverImpl();
virtual void databaseOpened(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
const blink::WebString& database_display_name,
unsigned long estimated_size);
virtual void databaseModified(
const blink::WebString& origin_identifier,
const blink::WebString& database_name);
virtual void databaseClosed(
const blink::WebString& origin_identifier,
const blink::WebString& database_name);
virtual void reportOpenDatabaseResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int callsite, int websql_error, int sqlite_error);
virtual void reportChangeVersionResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int callsite, int websql_error, int sqlite_error);
virtual void reportStartTransactionResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int callsite, int websql_error, int sqlite_error);
virtual void reportCommitTransactionResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int callsite, int websql_error, int sqlite_error);
virtual void reportExecuteStatementResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int callsite, int websql_error, int sqlite_error);
virtual void reportVacuumDatabaseResult(
const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int sqlite_error);
void WaitForAllDatabasesToClose();
private:
void HandleSqliteError(const blink::WebString& origin_identifier,
const blink::WebString& database_name,
int error);
scoped_refptr<IPC::SyncMessageFilter> sender_;
scoped_refptr<storage::DatabaseConnectionsWrapper> open_connections_;
DISALLOW_COPY_AND_ASSIGN(WebDatabaseObserverImpl);
};
} // namespace content
#endif // CONTENT_CHILD_WEB_DATABASE_OBSERVER_IMPL_H_
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