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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_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ | 5 #ifndef COMPONENTS_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ |
6 #define COMPONENTS_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ | 6 #define COMPONENTS_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/location.h" | 12 #include "base/location.h" |
13 #include "components/sync/base/model_type.h" | 13 #include "components/sync/base/model_type.h" |
14 #include "components/sync/model/sync_error.h" | 14 #include "components/sync/model/sync_error.h" |
15 | 15 |
16 namespace syncer { | 16 namespace syncer { |
17 | 17 |
18 class DataTypeErrorHandler { | 18 class DataTypeErrorHandler { |
19 public: | 19 public: |
20 typedef base::Callback<void(const SyncError&)> ErrorCallback; | 20 using ErrorCallback = base::Callback<void(const SyncError&)>; |
21 | 21 |
22 virtual ~DataTypeErrorHandler() {} | 22 virtual ~DataTypeErrorHandler() {} |
23 | 23 |
24 // Call this to disable a datatype while it is running. This is usually | 24 // Call this to disable a datatype while it is running. This is usually |
25 // called for a runtime failure that is specific to a datatype. | 25 // called for a runtime failure that is specific to a datatype. |
26 virtual void OnUnrecoverableError(const SyncError& error) = 0; | 26 virtual void OnUnrecoverableError(const SyncError& error) = 0; |
27 | 27 |
28 // This will create a SyncError object. This will also upload a breakpad call | 28 // This will create a SyncError object. This will also upload a breakpad call |
29 // stack to crash server. A sync error usually means that sync has to be | 29 // stack to crash server. A sync error usually means that sync has to be |
30 // disabled either for that type or completely. | 30 // disabled either for that type or completely. |
31 virtual SyncError CreateAndUploadError( | 31 virtual SyncError CreateAndUploadError( |
32 const tracked_objects::Location& location, | 32 const tracked_objects::Location& location, |
33 const std::string& message, | 33 const std::string& message, |
34 ModelType type) = 0; | 34 ModelType type) = 0; |
35 | 35 |
36 // Create a copy of this error handler. | 36 // Create a copy of this error handler. |
37 virtual std::unique_ptr<DataTypeErrorHandler> Copy() const = 0; | 37 virtual std::unique_ptr<DataTypeErrorHandler> Copy() const = 0; |
38 }; | 38 }; |
39 | 39 |
40 } // namespace syncer | 40 } // namespace syncer |
41 | 41 |
42 #endif // COMPONENTS_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ | 42 #endif // COMPONENTS_SYNC_MODEL_DATA_TYPE_ERROR_HANDLER_H__ |
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