| // Copyright (c) 2012 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. |
| |
| #include "content/browser/storage_partition.h" |
| |
| #include "content/browser/appcache/chrome_appcache_service.h" |
| #include "content/browser/dom_storage/dom_storage_context_impl.h" |
| #include "content/browser/fileapi/browser_file_system_helper.h" |
| #include "content/browser/in_process_webkit/indexed_db_context_impl.h" |
| #include "content/public/browser/browser_context.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "webkit/database/database_tracker.h" |
| #include "webkit/quota/quota_manager.h" |
| |
| namespace content { |
| |
| StoragePartition::StoragePartition( |
| const FilePath& partition_path, |
| quota::QuotaManager* quota_manager, |
| ChromeAppCacheService* appcache_service, |
| fileapi::FileSystemContext* filesystem_context, |
| webkit_database::DatabaseTracker* database_tracker, |
| DOMStorageContextImpl* dom_storage_context, |
| IndexedDBContext* indexed_db_context) |
| : partition_path_(partition_path), |
| quota_manager_(quota_manager), |
| appcache_service_(appcache_service), |
| filesystem_context_(filesystem_context), |
| database_tracker_(database_tracker), |
| dom_storage_context_(dom_storage_context), |
| indexed_db_context_(indexed_db_context) { |
| } |
| |
| StoragePartition::~StoragePartition() { |
| // These message loop checks are just to avoid leaks in unittests. |
| if (database_tracker() && |
| BrowserThread::IsMessageLoopValid(BrowserThread::FILE)) { |
| BrowserThread::PostTask( |
| BrowserThread::FILE, FROM_HERE, |
| base::Bind(&webkit_database::DatabaseTracker::Shutdown, |
| database_tracker())); |
| } |
| |
| if (dom_storage_context()) |
| dom_storage_context()->Shutdown(); |
| } |
| |
| // TODO(ajwong): Break the direct dependency on |context|. We only |
| // need 3 pieces of info from it. |
| StoragePartition* StoragePartition::Create(BrowserContext* context, |
| const FilePath& partition_path) { |
| // Ensure that these methods are called on the UI thread, except for |
| // unittests where a UI thread might not have been created. |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI) || |
| !BrowserThread::IsMessageLoopValid(BrowserThread::UI)); |
| |
| // All of the clients have to be created and registered with the |
| // QuotaManager prior to the QuotaManger being used. We do them |
| // all together here prior to handing out a reference to anything |
| // that utilizes the QuotaManager. |
| scoped_refptr<quota::QuotaManager> quota_manager = |
| new quota::QuotaManager( |
| context->IsOffTheRecord(), partition_path, |
| BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO), |
| BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB), |
| context->GetSpecialStoragePolicy()); |
| |
| // Each consumer is responsible for registering its QuotaClient during |
| // its construction. |
| scoped_refptr<fileapi::FileSystemContext> filesystem_context = |
| CreateFileSystemContext(partition_path, context->IsOffTheRecord(), |
| context->GetSpecialStoragePolicy(), |
| quota_manager->proxy()); |
| |
| scoped_refptr<webkit_database::DatabaseTracker> database_tracker = |
| new webkit_database::DatabaseTracker( |
| partition_path, context->IsOffTheRecord(), |
| context->GetSpecialStoragePolicy(), quota_manager->proxy(), |
| BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE)); |
| |
| FilePath path = context->IsOffTheRecord() ? FilePath() : partition_path; |
| scoped_refptr<DOMStorageContextImpl> dom_storage_context = |
| new DOMStorageContextImpl(path, context->GetSpecialStoragePolicy()); |
| |
| scoped_refptr<IndexedDBContextImpl> indexed_db_context = |
| new IndexedDBContextImpl(path, context->GetSpecialStoragePolicy(), |
| quota_manager->proxy(), |
| BrowserThread::GetMessageLoopProxyForThread( |
| BrowserThread::WEBKIT_DEPRECATED)); |
| |
| scoped_refptr<ChromeAppCacheService> appcache_service = |
| new ChromeAppCacheService(quota_manager->proxy()); |
| |
| return new StoragePartition(partition_path, |
| quota_manager, |
| appcache_service, |
| filesystem_context, |
| database_tracker, |
| dom_storage_context, |
| indexed_db_context); |
| } |
| |
| } // namespace content |