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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/files/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_wrapper.h"
#include "content/browser/indexed_db/indexed_db_context_impl.h"
#include "content/browser/media/webrtc_identity_store.h"
#include "content/common/content_export.h"
#include "content/public/browser/storage_partition.h"
namespace content {
class StoragePartitionImpl : public StoragePartition {
public:
CONTENT_EXPORT virtual ~StoragePartitionImpl();
// StoragePartition interface.
virtual base::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 DOMStorageContextWrapper* GetDOMStorageContext() OVERRIDE;
virtual IndexedDBContextImpl* GetIndexedDBContext() OVERRIDE;
virtual void ClearDataForOrigin(
uint32 remove_mask,
uint32 quota_storage_remove_mask,
const GURL& storage_origin,
net::URLRequestContextGetter* request_context_getter) OVERRIDE;
virtual void ClearDataForUnboundedRange(
uint32 remove_mask,
uint32 quota_storage_remove_mask) OVERRIDE;
virtual void ClearDataForRange(uint32 remove_mask,
uint32 quota_storage_remove_mask,
const base::Time& begin,
const base::Time& end,
const base::Closure& callback) OVERRIDE;
WebRTCIdentityStore* GetWebRTCIdentityStore();
struct DataDeletionHelper;
struct QuotaManagedDataDeletionHelper;
private:
friend class StoragePartitionImplMap;
FRIEND_TEST_ALL_PREFIXES(StoragePartitionShaderClearTest, ClearShaderCache);
// 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 base::FilePath& profile_path);
// Quota managed data uses a different bitmask for types than
// StoragePartition uses. This method generates that mask.
static int GenerateQuotaClientMask(uint32 remove_mask);
CONTENT_EXPORT StoragePartitionImpl(
const base::FilePath& partition_path,
quota::QuotaManager* quota_manager,
ChromeAppCacheService* appcache_service,
fileapi::FileSystemContext* filesystem_context,
webkit_database::DatabaseTracker* database_tracker,
DOMStorageContextWrapper* dom_storage_context,
IndexedDBContextImpl* indexed_db_context,
WebRTCIdentityStore* webrtc_identity_store);
void ClearDataImpl(uint32 remove_mask,
uint32 quota_storage_remove_mask,
const GURL& remove_origin,
net::URLRequestContextGetter* rq_context,
const base::Time begin,
const base::Time end,
const base::Closure& callback);
// 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);
base::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<DOMStorageContextWrapper> dom_storage_context_;
scoped_refptr<IndexedDBContextImpl> indexed_db_context_;
scoped_refptr<WebRTCIdentityStore> webrtc_identity_store_;
DISALLOW_COPY_AND_ASSIGN(StoragePartitionImpl);
};
} // namespace content
#endif // CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_
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