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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 // A class to schedule syncer tasks intelligently. | 5 // A class to schedule syncer tasks intelligently. |
6 #ifndef COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ | 6 #ifndef COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ |
7 #define COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ | 7 #define COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
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124 // platforms where tab sync is not registered for invalidations. | 124 // platforms where tab sync is not registered for invalidations. |
125 virtual void ScheduleLocalRefreshRequest( | 125 virtual void ScheduleLocalRefreshRequest( |
126 ModelTypeSet types, | 126 ModelTypeSet types, |
127 const tracked_objects::Location& nudge_location) = 0; | 127 const tracked_objects::Location& nudge_location) = 0; |
128 | 128 |
129 // Invalidations are notifications the server sends to let us know when other | 129 // Invalidations are notifications the server sends to let us know when other |
130 // clients have committed data. We need to contact the sync server (being | 130 // clients have committed data. We need to contact the sync server (being |
131 // careful to pass along the "hints" delivered with those invalidations) in | 131 // careful to pass along the "hints" delivered with those invalidations) in |
132 // order to fetch the update. | 132 // order to fetch the update. |
133 virtual void ScheduleInvalidationNudge( | 133 virtual void ScheduleInvalidationNudge( |
134 syncer::ModelType type, | 134 ModelType type, |
135 std::unique_ptr<InvalidationInterface> invalidation, | 135 std::unique_ptr<InvalidationInterface> invalidation, |
136 const tracked_objects::Location& nudge_location) = 0; | 136 const tracked_objects::Location& nudge_location) = 0; |
137 | 137 |
138 // Requests a non-blocking initial sync request for the specified type. | 138 // Requests a non-blocking initial sync request for the specified type. |
139 // | 139 // |
140 // Many types can only complete initial sync while the scheduler is in | 140 // Many types can only complete initial sync while the scheduler is in |
141 // configure mode, but a few of them are able to perform their initial sync | 141 // configure mode, but a few of them are able to perform their initial sync |
142 // while the scheduler is in normal mode. This non-blocking initial sync | 142 // while the scheduler is in normal mode. This non-blocking initial sync |
143 // can be requested through this function. | 143 // can be requested through this function. |
144 virtual void ScheduleInitialSyncNudge(syncer::ModelType model_type) = 0; | 144 virtual void ScheduleInitialSyncNudge(ModelType model_type) = 0; |
145 | 145 |
146 // Change status of notifications in the SyncCycleContext. | 146 // Change status of notifications in the SyncCycleContext. |
147 virtual void SetNotificationsEnabled(bool notifications_enabled) = 0; | 147 virtual void SetNotificationsEnabled(bool notifications_enabled) = 0; |
148 | 148 |
149 // Called when credentials are updated by the user. | 149 // Called when credentials are updated by the user. |
150 virtual void OnCredentialsUpdated() = 0; | 150 virtual void OnCredentialsUpdated() = 0; |
151 | 151 |
152 // Called when the network layer detects a connection status change. | 152 // Called when the network layer detects a connection status change. |
153 virtual void OnConnectionStatusChange() = 0; | 153 virtual void OnConnectionStatusChange() = 0; |
154 }; | 154 }; |
155 | 155 |
156 } // namespace syncer | 156 } // namespace syncer |
157 | 157 |
158 #endif // COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ | 158 #endif // COMPONENTS_SYNC_ENGINE_IMPL_SYNC_SCHEDULER_H_ |
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