| // Copyright 2014 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 CHROME_BROWSER_NET_QUOTA_POLICY_CHANNEL_ID_STORE_H_ |
| #define CHROME_BROWSER_NET_QUOTA_POLICY_CHANNEL_ID_STORE_H_ |
| |
| #include <memory> |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/callback_forward.h" |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "net/extras/sqlite/sqlite_channel_id_store.h" |
| #include "net/ssl/default_channel_id_store.h" |
| |
| namespace base { |
| class FilePath; |
| class SequencedTaskRunner; |
| } |
| |
| namespace storage { |
| class SpecialStoragePolicy; |
| } |
| |
| // Persistent ChannelID Store that takes into account SpecialStoragePolicy and |
| // removes ChannelIDs that are StorageSessionOnly when store is closed. |
| class QuotaPolicyChannelIDStore |
| : public net::DefaultChannelIDStore::PersistentStore { |
| public: |
| // Create or open persistent store in file |path|. All I/O tasks are performed |
| // in background using |background_task_runner|. If provided, a |
| // |special_storage_policy| is consulted when the store is closed to decide |
| // which certificates to keep. |
| QuotaPolicyChannelIDStore( |
| const base::FilePath& path, |
| const scoped_refptr<base::SequencedTaskRunner>& background_task_runner, |
| const scoped_refptr<storage::SpecialStoragePolicy>& |
| special_storage_policy); |
| |
| // net::DefaultChannelIDStore::PersistentStore: |
| void Load(const LoadedCallback& loaded_callback) override; |
| void AddChannelID( |
| const net::DefaultChannelIDStore::ChannelID& channel_id) override; |
| void DeleteChannelID( |
| const net::DefaultChannelIDStore::ChannelID& channel_id) override; |
| void Flush() override; |
| void SetForceKeepSessionState() override; |
| |
| private: |
| typedef std::vector<std::unique_ptr<net::DefaultChannelIDStore::ChannelID>> |
| ChannelIDVector; |
| |
| ~QuotaPolicyChannelIDStore() override; |
| |
| void OnLoad(const LoadedCallback& loaded_callback, |
| std::unique_ptr<ChannelIDVector> channel_ids); |
| |
| scoped_refptr<storage::SpecialStoragePolicy> special_storage_policy_; |
| scoped_refptr<net::SQLiteChannelIDStore> persistent_store_; |
| // Cache of server identifiers we have channel IDs stored for. |
| std::set<std::string> server_identifiers_; |
| |
| DISALLOW_COPY_AND_ASSIGN(QuotaPolicyChannelIDStore); |
| }; |
| |
| #endif // CHROME_BROWSER_NET_QUOTA_POLICY_CHANNEL_ID_STORE_H_ |