net/extras/sqlite/sqlite_channel_id_store.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_EXTRAS_SQLITE_SQLITE_CHANNEL_ID_STORE_H_
   6 #define NET_EXTRAS_SQLITE_SQLITE_CHANNEL_ID_STORE_H_
   7
   8 #include <list>
   9 #include <string>
  10
  11 #include "base/callback_forward.h"
  12 #include "base/compiler_specific.h"
  13 #include "base/macros.h"
  14 #include "base/memory/ref_counted.h"
  15 #include "net/ssl/default_channel_id_store.h"
  16
  17 namespace base {
  18 class FilePath;
  19 class SequencedTaskRunner;
  20 }
  21
  22 class GURL;
  23
  24 namespace net {
  25
  26 // Implements the DefaultChannelIDStore::PersistentStore interface
  27 // in terms of a SQLite database. For documentation about the actual member
  28 // functions consult the documentation of the parent class
  29 // DefaultChannelIDStore::PersistentCertStore.
  30 class SQLiteChannelIDStore : public DefaultChannelIDStore::PersistentStore {
  31  public:
  32   // Create or open persistent store in file |path|. All I/O tasks are performed
  33   // in background using |background_task_runner|.
  34   SQLiteChannelIDStore(
  35       const base::FilePath& path,
  36       const scoped_refptr<base::SequencedTaskRunner>& background_task_runner);
  37
  38   // DefaultChannelIDStore::PersistentStore:
  39   void Load(const LoadedCallback& loaded_callback) override;
  40   void AddChannelID(
  41       const DefaultChannelIDStore::ChannelID& channel_id) override;
  42   void DeleteChannelID(
  43       const DefaultChannelIDStore::ChannelID& channel_id) override;
  44   void SetForceKeepSessionState() override;
  45
  46   // Delete channel ids from servers in |server_identifiers|.
  47   void DeleteAllInList(const std::list<std::string>& server_identifiers);
  48
  49  private:
  50   ~SQLiteChannelIDStore() override;
  51
  52   class Backend;
  53
  54   scoped_refptr<Backend> backend_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(SQLiteChannelIDStore);
  57 };
  58
  59 }  // namespace net
  60
  61 #endif  // NET_EXTRAS_SQLITE_SQLITE_CHANNEL_ID_STORE_H_