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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 // Various utilities for dealing with invalidation data types. | 5 // Various utilities for dealing with invalidation data types. |
| 6 | 6 |
| 7 #ifndef SYNC_INTERNAL_API_PUBLIC_BASE_INVALIDATION_UTIL_H_ | 7 #ifndef COMPONENTS_INVALIDATION_INVALIDATION_UTIL_H_ |
| 8 #define SYNC_INTERNAL_API_PUBLIC_BASE_INVALIDATION_UTIL_H_ | 8 #define COMPONENTS_INVALIDATION_INVALIDATION_UTIL_H_ |
| 9 | 9 |
| 10 #include <map> | 10 #include <map> |
| 11 #include <set> | 11 #include <set> |
| 12 #include <string> | 12 #include <string> |
| 13 | 13 |
| 14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
| 15 #include "sync/base/sync_export.h" | 15 #include "components/invalidation/invalidation_export.h" |
| 16 | 16 |
| 17 namespace base { | 17 namespace base { |
| 18 class DictionaryValue; | 18 class DictionaryValue; |
| 19 } // namespace | 19 } // namespace |
| 20 | 20 |
| 21 namespace invalidation { | 21 namespace invalidation { |
| 22 | |
| 23 class Invalidation; | 22 class Invalidation; |
| 24 class ObjectId; | 23 class ObjectId; |
| 25 | |
| 26 } // namespace invalidation | 24 } // namespace invalidation |
| 27 | 25 |
| 28 namespace syncer { | 26 namespace syncer { |
| 29 | 27 |
| 30 class Invalidation; | 28 class Invalidation; |
| 31 | 29 |
| 32 struct SYNC_EXPORT ObjectIdLessThan { | 30 struct INVALIDATION_EXPORT ObjectIdLessThan { |
| 33 bool operator()(const invalidation::ObjectId& lhs, | 31 bool operator()(const invalidation::ObjectId& lhs, |
| 34 const invalidation::ObjectId& rhs) const; | 32 const invalidation::ObjectId& rhs) const; |
| 35 }; | 33 }; |
| 36 | 34 |
| 37 struct SYNC_EXPORT InvalidationVersionLessThan { | 35 struct INVALIDATION_EXPORT InvalidationVersionLessThan { |
| 38 bool operator()(const syncer::Invalidation& a, | 36 bool operator()(const syncer::Invalidation& a, |
| 39 const syncer::Invalidation& b) const; | 37 const syncer::Invalidation& b) const; |
| 40 }; | 38 }; |
| 41 | 39 |
| 42 typedef std::set<invalidation::ObjectId, ObjectIdLessThan> ObjectIdSet; | 40 typedef std::set<invalidation::ObjectId, ObjectIdLessThan> ObjectIdSet; |
| 43 | 41 |
| 44 typedef std::map<invalidation::ObjectId, int, ObjectIdLessThan> | 42 typedef std::map<invalidation::ObjectId, int, ObjectIdLessThan> |
| 45 ObjectIdCountMap; | 43 ObjectIdCountMap; |
| 46 | 44 |
| 47 // Caller owns the returned DictionaryValue. | 45 // Caller owns the returned DictionaryValue. |
| 48 scoped_ptr<base::DictionaryValue> ObjectIdToValue( | 46 scoped_ptr<base::DictionaryValue> ObjectIdToValue( |
| 49 const invalidation::ObjectId& object_id); | 47 const invalidation::ObjectId& object_id); |
| 50 | 48 |
| 51 bool ObjectIdFromValue(const base::DictionaryValue& value, | 49 bool ObjectIdFromValue(const base::DictionaryValue& value, |
| 52 invalidation::ObjectId* out); | 50 invalidation::ObjectId* out); |
| 53 | 51 |
| 54 SYNC_EXPORT_PRIVATE std::string ObjectIdToString( | 52 INVALIDATION_EXPORT std::string ObjectIdToString( |
| 55 const invalidation::ObjectId& object_id); | 53 const invalidation::ObjectId& object_id); |
| 56 | 54 |
| 57 } // namespace syncer | 55 } // namespace syncer |
| 58 | 56 |
| 59 #endif // SYNC_INTERNAL_API_PUBLIC_BASE_INVALIDATION_UTIL_H_ | 57 #endif // COMPONENTS_INVALIDATION_INVALIDATION_UTIL_H_ |
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