| // Copyright 2016 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_DEVTOOLS_PROTOCOL_STORAGE_HANDLER_H_ |
| #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_STORAGE_HANDLER_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/containers/flat_set.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/browser/cache_storage/cache_storage_context_impl.h" |
| #include "content/browser/devtools/protocol/devtools_domain_handler.h" |
| #include "content/browser/devtools/protocol/storage.h" |
| #include "content/browser/indexed_db/indexed_db_context_impl.h" |
| |
| namespace content { |
| class StoragePartition; |
| |
| namespace protocol { |
| |
| class StorageHandler : public DevToolsDomainHandler, |
| public Storage::Backend { |
| public: |
| StorageHandler(); |
| ~StorageHandler() override; |
| |
| // content::protocol::DevToolsDomainHandler |
| void Wire(UberDispatcher* dispatcher) override; |
| void SetRenderer(int process_host_id, |
| RenderFrameHostImpl* frame_host) override; |
| Response Disable() override; |
| |
| // content::protocol::storage::Backend |
| void ClearDataForOrigin( |
| const std::string& origin, |
| const std::string& storage_types, |
| std::unique_ptr<ClearDataForOriginCallback> callback) override; |
| void GetUsageAndQuota( |
| const String& origin, |
| std::unique_ptr<GetUsageAndQuotaCallback> callback) override; |
| |
| // Ignores all double calls to track an origin. |
| Response TrackCacheStorageForOrigin(const std::string& origin) override; |
| Response UntrackCacheStorageForOrigin(const std::string& origin) override; |
| Response TrackIndexedDBForOrigin(const std::string& origin) override; |
| Response UntrackIndexedDBForOrigin(const std::string& origin) override; |
| |
| private: |
| // See definition for lifetime information. |
| class CacheStorageObserver; |
| class IndexedDBObserver; |
| |
| // Not thread safe. |
| CacheStorageObserver* GetCacheStorageObserver(); |
| IndexedDBObserver* GetIndexedDBObserver(); |
| |
| void NotifyCacheStorageListChanged(const std::string& origin); |
| void NotifyCacheStorageContentChanged(const std::string& origin, |
| const std::string& name); |
| void NotifyIndexedDBListChanged(const std::string& origin); |
| void NotifyIndexedDBContentChanged(const std::string& origin, |
| const base::string16& database_name, |
| const base::string16& object_store_name); |
| |
| std::unique_ptr<Storage::Frontend> frontend_; |
| StoragePartition* storage_partition_; |
| std::unique_ptr<CacheStorageObserver> cache_storage_observer_; |
| std::unique_ptr<IndexedDBObserver> indexed_db_observer_; |
| |
| base::WeakPtrFactory<StorageHandler> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(StorageHandler); |
| }; |
| |
| } // namespace protocol |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_STORAGE_HANDLER_H_ |