15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#ifndef WEBKIT_BROWSER_DATABASE_DATABASE_QUOTA_CLIENT_H_ 690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#define WEBKIT_BROWSER_DATABASE_DATABASE_QUOTA_CLIENT_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <set> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/message_loop/message_loop_proxy.h" 13868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/browser/quota/quota_client.h" 147d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "webkit/browser/webkit_storage_browser_export.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/common/quota/quota_types.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace webkit_database { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DatabaseTracker; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A QuotaClient implementation to integrate WebSQLDatabases 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// with the quota management system. This interface is used 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// on the IO thread by the quota manager. 247d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE DatabaseQuotaClient 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public quota::QuotaClient { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DatabaseQuotaClient( 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::MessageLoopProxy* tracker_thread, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DatabaseTracker* tracker); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~DatabaseQuotaClient(); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // QuotaClient method overrides 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ID id() const OVERRIDE; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnQuotaManagerDestroyed() OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void GetOriginUsage(const GURL& origin_url, 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) quota::StorageType type, 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetUsageCallback& callback) OVERRIDE; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void GetOriginsForType(quota::StorageType type, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetOriginsCallback& callback) OVERRIDE; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void GetOriginsForHost(quota::StorageType type, 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& host, 4258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) const GetOriginsCallback& callback) OVERRIDE; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DeleteOriginData(const GURL& origin, 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) quota::StorageType type, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DeletionCallback& callback) OVERRIDE; 4658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) virtual bool DoesSupport(quota::StorageType type) const OVERRIDE; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<base::MessageLoopProxy> db_tracker_thread_; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<DatabaseTracker> db_tracker_; // only used on its thread 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(DatabaseQuotaClient); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace webkit_database 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // WEBKIT_BROWSER_DATABASE_DATABASE_QUOTA_CLIENT_H_ 57