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// 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.
#ifndef CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_
#define CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_
#include "base/compiler_specific.h"
#include "base/file_path.h"
#include "base/memory/ref_counted.h"
#include "content/browser/appcache/chrome_appcache_service.h"
#include "content/browser/dom_storage/dom_storage_context_impl.h"
#include "content/browser/in_process_webkit/indexed_db_context_impl.h"
#include "content/public/browser/storage_partition.h"
namespace content {
class StoragePartitionImpl : public StoragePartition {
public:
virtual ~StoragePartitionImpl();
// StoragePartition interface.
virtual FilePath GetPath() OVERRIDE;
virtual net::URLRequestContextGetter* GetURLRequestContext() OVERRIDE;
virtual net::URLRequestContextGetter* GetMediaURLRequestContext() OVERRIDE;
virtual quota::QuotaManager* GetQuotaManager() OVERRIDE;
virtual ChromeAppCacheService* GetAppCacheService() OVERRIDE;
virtual fileapi::FileSystemContext* GetFileSystemContext() OVERRIDE;
virtual webkit_database::DatabaseTracker* GetDatabaseTracker() OVERRIDE;
virtual DOMStorageContextImpl* GetDOMStorageContext() OVERRIDE;
virtual IndexedDBContextImpl* GetIndexedDBContext() OVERRIDE;
virtual void AsyncClearDataForOrigin(
const GURL& storage_origin,
net::URLRequestContextGetter* request_context_getter) OVERRIDE;
virtual void AsyncClearAllData() OVERRIDE;
private:
friend class StoragePartitionImplMap;
// The |partition_path| is the absolute path to the root of this
// StoragePartition's on-disk storage.
//
// If |in_memory| is true, the |partition_path| is (ab)used as a way of
// distinguishing different in-memory partitions, but nothing is persisted
// on to disk.
static StoragePartitionImpl* Create(BrowserContext* context,
bool in_memory,
const FilePath& profile_path);
StoragePartitionImpl(
const FilePath& partition_path,
quota::QuotaManager* quota_manager,
ChromeAppCacheService* appcache_service,
fileapi::FileSystemContext* filesystem_context,
webkit_database::DatabaseTracker* database_tracker,
DOMStorageContextImpl* dom_storage_context,
IndexedDBContextImpl* indexed_db_context);
// Used by StoragePartitionImplMap.
//
// TODO(ajwong): These should be taken in the constructor and in Create() but
// because the URLRequestContextGetter still lives in Profile with a tangled
// initialization, if we try to retrieve the URLRequestContextGetter()
// before the default StoragePartition is created, we end up reentering the
// construction and double-initializing. For now, we retain the legacy
// behavior while allowing StoragePartitionImpl to expose these accessors by
// letting StoragePartitionImplMap call these two private settings at the
// appropriate time. These should move back into the constructor once
// URLRequestContextGetter's lifetime is sorted out. We should also move the
// PostCreateInitialization() out of StoragePartitionImplMap.
void SetURLRequestContext(net::URLRequestContextGetter* url_request_context);
void SetMediaURLRequestContext(
net::URLRequestContextGetter* media_url_request_context);
FilePath partition_path_;
scoped_refptr<net::URLRequestContextGetter> url_request_context_;
scoped_refptr<net::URLRequestContextGetter> media_url_request_context_;
scoped_refptr<quota::QuotaManager> quota_manager_;
scoped_refptr<ChromeAppCacheService> appcache_service_;
scoped_refptr<fileapi::FileSystemContext> filesystem_context_;
scoped_refptr<webkit_database::DatabaseTracker> database_tracker_;
scoped_refptr<DOMStorageContextImpl> dom_storage_context_;
scoped_refptr<IndexedDBContextImpl> indexed_db_context_;
DISALLOW_COPY_AND_ASSIGN(StoragePartitionImpl);
};
} // namespace content
#endif // CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_
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