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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 SYNC_ENGINE_GET_UPDATES_DELEGATE_H_ | 5 #ifndef COMPONENTS_SYNC_ENGINE_IMPL_GET_UPDATES_DELEGATE_H_ |
6 #define SYNC_ENGINE_GET_UPDATES_DELEGATE_H_ | 6 #define COMPONENTS_SYNC_ENGINE_IMPL_GET_UPDATES_DELEGATE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "sync/internal_api/public/events/protocol_event.h" | 11 #include "components/sync/engine/events/protocol_event.h" |
12 #include "sync/protocol/sync.pb.h" | 12 #include "components/sync/protocol/sync.pb.h" |
13 #include "sync/sessions/model_type_registry.h" | 13 #include "components/sync/sessions_impl/model_type_registry.h" |
14 #include "sync/sessions/nudge_tracker.h" | 14 #include "components/sync/sessions_impl/nudge_tracker.h" |
15 #include "sync/sessions/status_controller.h" | 15 #include "components/sync/sessions_impl/status_controller.h" |
16 | 16 |
17 namespace syncer { | 17 namespace syncer { |
18 | 18 |
19 class GetUpdatesProcessor; | 19 class GetUpdatesProcessor; |
20 | 20 |
21 // Interface for GetUpdates functionality that dependends on the requested | 21 // Interface for GetUpdates functionality that dependends on the requested |
22 // GetUpdate type (normal, configuration, poll). The GetUpdatesProcessor is | 22 // GetUpdate type (normal, configuration, poll). The GetUpdatesProcessor is |
23 // given an appropriate GetUpdatesDelegate to handle type specific functionality | 23 // given an appropriate GetUpdatesDelegate to handle type specific functionality |
24 // on construction. | 24 // on construction. |
25 class SYNC_EXPORT GetUpdatesDelegate { | 25 class SYNC_EXPORT GetUpdatesDelegate { |
26 public: | 26 public: |
27 GetUpdatesDelegate(); | 27 GetUpdatesDelegate(); |
28 virtual ~GetUpdatesDelegate() = 0; | 28 virtual ~GetUpdatesDelegate() = 0; |
29 | 29 |
30 // Populates GetUpdate message fields that depende on GetUpdates request type. | 30 // Populates GetUpdate message fields that depende on GetUpdates request type. |
31 virtual void HelpPopulateGuMessage( | 31 virtual void HelpPopulateGuMessage( |
32 sync_pb::GetUpdatesMessage* get_updates) const = 0; | 32 sync_pb::GetUpdatesMessage* get_updates) const = 0; |
33 | 33 |
34 // Applies pending updates to non-control types. | 34 // Applies pending updates to non-control types. |
35 virtual void ApplyUpdates( | 35 virtual void ApplyUpdates(ModelTypeSet gu_types, |
36 ModelTypeSet gu_types, | 36 sessions::StatusController* status, |
37 sessions::StatusController* status, | 37 UpdateHandlerMap* update_handler_map) const = 0; |
38 UpdateHandlerMap* update_handler_map) const = 0; | |
39 | 38 |
40 virtual std::unique_ptr<ProtocolEvent> GetNetworkRequestEvent( | 39 virtual std::unique_ptr<ProtocolEvent> GetNetworkRequestEvent( |
41 base::Time timestamp, | 40 base::Time timestamp, |
42 const sync_pb::ClientToServerMessage& request) const = 0; | 41 const sync_pb::ClientToServerMessage& request) const = 0; |
43 }; | 42 }; |
44 | 43 |
45 // Functionality specific to the normal GetUpdate request. | 44 // Functionality specific to the normal GetUpdate request. |
46 class SYNC_EXPORT NormalGetUpdatesDelegate : public GetUpdatesDelegate { | 45 class SYNC_EXPORT NormalGetUpdatesDelegate : public GetUpdatesDelegate { |
47 public: | 46 public: |
48 explicit NormalGetUpdatesDelegate( | 47 explicit NormalGetUpdatesDelegate( |
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118 std::unique_ptr<ProtocolEvent> GetNetworkRequestEvent( | 117 std::unique_ptr<ProtocolEvent> GetNetworkRequestEvent( |
119 base::Time timestamp, | 118 base::Time timestamp, |
120 const sync_pb::ClientToServerMessage& request) const override; | 119 const sync_pb::ClientToServerMessage& request) const override; |
121 | 120 |
122 private: | 121 private: |
123 DISALLOW_COPY_AND_ASSIGN(PollGetUpdatesDelegate); | 122 DISALLOW_COPY_AND_ASSIGN(PollGetUpdatesDelegate); |
124 }; | 123 }; |
125 | 124 |
126 } // namespace syncer | 125 } // namespace syncer |
127 | 126 |
128 #endif // SYNC_ENGINE_GET_UPDATES_DELEGATE_H_ | 127 #endif // SYNC_ENGINE_IMPL_GET_UPDATES_DELEGATE_H_ |
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