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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 syntax = "proto2"; | 5 syntax = "proto2"; |
6 | 6 |
7 option optimize_for = LITE_RUNTIME; | 7 option optimize_for = LITE_RUNTIME; |
8 option retain_unknown_fields = true; | |
9 | 8 |
10 package sync_pb; | 9 package sync_pb; |
11 | 10 |
12 import "sync.proto"; | 11 import "sync.proto"; |
13 | 12 |
14 // Sync proto to store data type global metadata in model type storage. | 13 // Sync proto to store data type global metadata in model type storage. |
15 message DataTypeState { | 14 message DataTypeState { |
16 // The latest progress markers received from the server. | 15 // The latest progress markers received from the server. |
17 optional DataTypeProgressMarker progress_marker = 1; | 16 optional DataTypeProgressMarker progress_marker = 1; |
18 | 17 |
19 // A data type context. Sent to the server in every commit or update | 18 // A data type context. Sent to the server in every commit or update |
20 // request. May be updated by either responses from the server or requests | 19 // request. May be updated by either responses from the server or requests |
21 // made on the model thread. The interpretation of this value may be | 20 // made on the model thread. The interpretation of this value may be |
22 // data-type specific. Many data types ignore it. | 21 // data-type specific. Many data types ignore it. |
23 optional DataTypeContext type_context = 2; | 22 optional DataTypeContext type_context = 2; |
24 | 23 |
25 // This value is set if this type's data should be encrypted on the server. | 24 // This value is set if this type's data should be encrypted on the server. |
26 // If this key changes, the client will need to re-commit all of its local | 25 // If this key changes, the client will need to re-commit all of its local |
27 // data to the server using the new encryption key. | 26 // data to the server using the new encryption key. |
28 optional string encryption_key_name = 3; | 27 optional string encryption_key_name = 3; |
29 | 28 |
30 // This flag is set to true when the first download cycle is complete. The | 29 // This flag is set to true when the first download cycle is complete. The |
31 // ModelTypeProcessor should not attempt to commit any items until this | 30 // ModelTypeProcessor should not attempt to commit any items until this |
32 // flag is set. | 31 // flag is set. |
33 optional bool initial_sync_done = 4; | 32 optional bool initial_sync_done = 4; |
34 } | 33 } |
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