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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ | 5 #ifndef COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ |
6 #define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ | 6 #define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
| 9 #include <memory> |
9 #include <string> | 10 #include <string> |
10 #include <utility> | 11 #include <utility> |
11 | 12 |
12 #include "base/macros.h" | 13 #include "base/macros.h" |
13 #include "base/memory/scoped_ptr.h" | |
14 #include "components/keyed_service/core/keyed_service.h" | 14 #include "components/keyed_service/core/keyed_service.h" |
15 #include "components/wifi_sync/wifi_config_delegate.h" | 15 #include "components/wifi_sync/wifi_config_delegate.h" |
16 #include "components/wifi_sync/wifi_credential.h" | 16 #include "components/wifi_sync/wifi_credential.h" |
17 #include "components/wifi_sync/wifi_security_class.h" | 17 #include "components/wifi_sync/wifi_security_class.h" |
18 #include "sync/api/sync_change_processor.h" | 18 #include "sync/api/sync_change_processor.h" |
19 #include "sync/api/syncable_service.h" | 19 #include "sync/api/syncable_service.h" |
20 | 20 |
21 namespace wifi_sync { | 21 namespace wifi_sync { |
22 | 22 |
23 // KeyedService that synchronizes WiFi credentials between local settings, | 23 // KeyedService that synchronizes WiFi credentials between local settings, |
24 // and Chrome Sync. | 24 // and Chrome Sync. |
25 // | 25 // |
26 // This service does not necessarily own the storage for WiFi | 26 // This service does not necessarily own the storage for WiFi |
27 // credentials. In particular, on ChromeOS, WiFi credential storage is | 27 // credentials. In particular, on ChromeOS, WiFi credential storage is |
28 // managed by the ChromeOS connection manager ("Shill"). | 28 // managed by the ChromeOS connection manager ("Shill"). |
29 // | 29 // |
30 // On ChromeOS, this class should only be instantiated | 30 // On ChromeOS, this class should only be instantiated |
31 // for the primary user profile, as that is the only profile for | 31 // for the primary user profile, as that is the only profile for |
32 // which a Shill profile is loaded. | 32 // which a Shill profile is loaded. |
33 class WifiCredentialSyncableService | 33 class WifiCredentialSyncableService |
34 : public syncer::SyncableService, public KeyedService { | 34 : public syncer::SyncableService, public KeyedService { |
35 public: | 35 public: |
36 // Constructs a syncable service. Changes from Chrome Sync will be | 36 // Constructs a syncable service. Changes from Chrome Sync will be |
37 // applied locally by |network_config_delegate|. Local changes will | 37 // applied locally by |network_config_delegate|. Local changes will |
38 // be propagated to Chrome Sync using the |sync_processor| provided | 38 // be propagated to Chrome Sync using the |sync_processor| provided |
39 // in the call to MergeDataAndStartSyncing. | 39 // in the call to MergeDataAndStartSyncing. |
40 explicit WifiCredentialSyncableService( | 40 explicit WifiCredentialSyncableService( |
41 scoped_ptr<WifiConfigDelegate> network_config_delegate); | 41 std::unique_ptr<WifiConfigDelegate> network_config_delegate); |
42 ~WifiCredentialSyncableService() override; | 42 ~WifiCredentialSyncableService() override; |
43 | 43 |
44 // syncer::SyncableService implementation. | 44 // syncer::SyncableService implementation. |
45 syncer::SyncMergeResult MergeDataAndStartSyncing( | 45 syncer::SyncMergeResult MergeDataAndStartSyncing( |
46 syncer::ModelType type, | 46 syncer::ModelType type, |
47 const syncer::SyncDataList& initial_sync_data, | 47 const syncer::SyncDataList& initial_sync_data, |
48 scoped_ptr<syncer::SyncChangeProcessor> sync_processor, | 48 std::unique_ptr<syncer::SyncChangeProcessor> sync_processor, |
49 scoped_ptr<syncer::SyncErrorFactory> error_handler) override; | 49 std::unique_ptr<syncer::SyncErrorFactory> error_handler) override; |
50 void StopSyncing(syncer::ModelType type) override; | 50 void StopSyncing(syncer::ModelType type) override; |
51 syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override; | 51 syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override; |
52 syncer::SyncError ProcessSyncChanges( | 52 syncer::SyncError ProcessSyncChanges( |
53 const tracked_objects::Location& caller_location, | 53 const tracked_objects::Location& caller_location, |
54 const syncer::SyncChangeList& change_list) override; | 54 const syncer::SyncChangeList& change_list) override; |
55 | 55 |
56 // Adds a WiFiCredential to Chrome Sync. |item_id| is a persistent | 56 // Adds a WiFiCredential to Chrome Sync. |item_id| is a persistent |
57 // identifier which can be used to later remove the credential. It | 57 // identifier which can be used to later remove the credential. It |
58 // is an error to add a network that already exists. It is also an | 58 // is an error to add a network that already exists. It is also an |
59 // error to call this method before MergeDataAndStartSyncing(), or | 59 // error to call this method before MergeDataAndStartSyncing(), or |
60 // after StopSyncing(). | 60 // after StopSyncing(). |
61 // | 61 // |
62 // TODO(quiche): Allow changing a credential, by addding it again. | 62 // TODO(quiche): Allow changing a credential, by addding it again. |
63 // crbug.com/431436 | 63 // crbug.com/431436 |
64 bool AddToSyncedNetworks(const std::string& item_id, | 64 bool AddToSyncedNetworks(const std::string& item_id, |
65 const WifiCredential& credential); | 65 const WifiCredential& credential); |
66 | 66 |
67 private: | 67 private: |
68 using SsidAndSecurityClass = | 68 using SsidAndSecurityClass = |
69 std::pair<WifiCredential::SsidBytes, WifiSecurityClass>; | 69 std::pair<WifiCredential::SsidBytes, WifiSecurityClass>; |
70 using SsidAndSecurityClassToPassphrase = | 70 using SsidAndSecurityClassToPassphrase = |
71 std::map<SsidAndSecurityClass, std::string>; | 71 std::map<SsidAndSecurityClass, std::string>; |
72 | 72 |
73 // The syncer::ModelType that this SyncableService processes and | 73 // The syncer::ModelType that this SyncableService processes and |
74 // generates updates for. | 74 // generates updates for. |
75 static const syncer::ModelType kModelType; | 75 static const syncer::ModelType kModelType; |
76 | 76 |
77 // The object we use to change local network configuration. | 77 // The object we use to change local network configuration. |
78 const scoped_ptr<WifiConfigDelegate> network_config_delegate_; | 78 const std::unique_ptr<WifiConfigDelegate> network_config_delegate_; |
79 | 79 |
80 // Our SyncChangeProcessor instance. Used to push changes into | 80 // Our SyncChangeProcessor instance. Used to push changes into |
81 // Chrome Sync. | 81 // Chrome Sync. |
82 scoped_ptr<syncer::SyncChangeProcessor> sync_processor_; | 82 std::unique_ptr<syncer::SyncChangeProcessor> sync_processor_; |
83 | 83 |
84 // The networks and passphrases that are already known by Chrome | 84 // The networks and passphrases that are already known by Chrome |
85 // Sync. All synced networks must be included in this map, even if | 85 // Sync. All synced networks must be included in this map, even if |
86 // they do not use passphrases. | 86 // they do not use passphrases. |
87 SsidAndSecurityClassToPassphrase synced_networks_and_passphrases_; | 87 SsidAndSecurityClassToPassphrase synced_networks_and_passphrases_; |
88 | 88 |
89 DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableService); | 89 DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableService); |
90 }; | 90 }; |
91 | 91 |
92 } // namespace wifi_sync | 92 } // namespace wifi_sync |
93 | 93 |
94 #endif // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ | 94 #endif // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_H_ |
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