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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 module prefs.mojom; | 5 module prefs.mojom; |
6 | 6 |
7 import "mojo/common/file_path.mojom"; | 7 import "mojo/common/file_path.mojom"; |
| 8 import "mojo/common/string16.mojom"; |
| 9 import "services/preferences/public/interfaces/tracked_preference_validation_del
egate.mojom"; |
8 | 10 |
9 union PersistentPrefStoreConfiguration { | 11 union PersistentPrefStoreConfiguration { |
10 SimplePersistentPrefStoreConfiguration simple_configuration; | 12 SimplePersistentPrefStoreConfiguration simple_configuration; |
| 13 TrackedPersistentPrefStoreConfiguration tracked_configuration; |
11 }; | 14 }; |
12 | 15 |
13 struct SimplePersistentPrefStoreConfiguration { | 16 struct SimplePersistentPrefStoreConfiguration { |
14 mojo.common.mojom.FilePath pref_filename; | 17 mojo.common.mojom.FilePath pref_filename; |
15 }; | 18 }; |
| 19 |
| 20 // These parameters are passed to prefs::CreateTrackedPersistentPrefStore() in |
| 21 // services/preferences/public/cpp/tracked_persistent_pref_store_factory.cc. |
| 22 struct TrackedPersistentPrefStoreConfiguration { |
| 23 mojo.common.mojom.FilePath unprotected_pref_filename; |
| 24 mojo.common.mojom.FilePath protected_pref_filename; |
| 25 array<TrackedPreferenceMetadata> tracking_configuration; |
| 26 uint64 reporting_ids_count; |
| 27 string seed; |
| 28 string legacy_device_id; |
| 29 mojo.common.mojom.String16 registry_path; |
| 30 TrackedPreferenceValidationDelegate? validation_delegate; |
| 31 ResetOnLoadObserver? reset_on_load_observer; |
| 32 }; |
| 33 |
| 34 struct TrackedPreferenceMetadata { |
| 35 enum EnforcementLevel { NO_ENFORCEMENT, ENFORCE_ON_LOAD }; |
| 36 |
| 37 enum PrefTrackingStrategy { |
| 38 // Atomic preferences are tracked as a whole. |
| 39 ATOMIC, |
| 40 // Split preferences are dictionaries for which each top-level entry is |
| 41 // tracked independently. Note: preferences using this strategy must be kept |
| 42 // in sync with TrackedSplitPreferences in histograms.xml. |
| 43 SPLIT, |
| 44 }; |
| 45 |
| 46 enum ValueType { |
| 47 IMPERSONAL, |
| 48 // The preference value may contain personal information. |
| 49 PERSONAL, |
| 50 }; |
| 51 |
| 52 uint64 reporting_id; |
| 53 string name; |
| 54 EnforcementLevel enforcement_level; |
| 55 PrefTrackingStrategy strategy; |
| 56 ValueType value_type; |
| 57 }; |
| 58 |
| 59 interface ResetOnLoadObserver { |
| 60 OnResetOnLoad(); |
| 61 }; |
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