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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_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ | 5 #ifndef SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ |
6 #define SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ | 6 #define SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ |
7 | 7 |
8 #include "sync/internal_api/public/base/model_type.h" | 8 #include "sync/internal_api/public/base/model_type.h" |
9 #include "sync/internal_api/public/non_blocking_sync_common.h" | 9 #include "sync/internal_api/public/non_blocking_sync_common.h" |
10 #include "sync/internal_api/public/sync_context_proxy.h" | 10 #include "sync/internal_api/public/sync_context_proxy.h" |
11 | 11 |
12 namespace syncer { | 12 namespace syncer { |
13 | 13 |
14 struct DataTypeState; | 14 struct DataTypeState; |
15 class ModelTypeSyncProxyImpl; | 15 class ModelTypeSyncProxyImpl; |
16 class ModelTypeSyncWorker; | 16 class ModelTypeSyncWorker; |
17 | 17 |
18 // A SyncContextProxy implementation that, when a connection request is made, | 18 // A SyncContextProxy implementation that, when a connection request is made, |
19 // initalizes a connection to a previously injected ModelTypeSyncProxyImpl. | 19 // initalizes a connection to a previously injected ModelTypeSyncProxyImpl. |
20 class InjectableSyncContextProxy : public syncer::SyncContextProxy { | 20 class InjectableSyncContextProxy : public syncer::SyncContextProxy { |
21 public: | 21 public: |
22 explicit InjectableSyncContextProxy(ModelTypeSyncWorker* worker); | 22 explicit InjectableSyncContextProxy(ModelTypeSyncWorker* worker); |
23 virtual ~InjectableSyncContextProxy(); | 23 virtual ~InjectableSyncContextProxy(); |
24 | 24 |
25 virtual void ConnectTypeToSync( | 25 virtual void ConnectTypeToSync( |
26 syncer::ModelType type, | 26 syncer::ModelType type, |
27 const DataTypeState& data_type_state, | 27 const DataTypeState& data_type_state, |
28 const UpdateResponseDataList& pending_updates, | 28 const UpdateResponseDataList& pending_updates, |
29 const base::WeakPtr<syncer::ModelTypeSyncProxyImpl>& type_sync_proxy) | 29 const base::WeakPtr<syncer::ModelTypeSyncProxyImpl>& type_sync_proxy) |
30 OVERRIDE; | 30 override; |
31 virtual void Disconnect(syncer::ModelType type) OVERRIDE; | 31 virtual void Disconnect(syncer::ModelType type) override; |
32 virtual scoped_ptr<SyncContextProxy> Clone() const OVERRIDE; | 32 virtual scoped_ptr<SyncContextProxy> Clone() const override; |
33 | 33 |
34 ModelTypeSyncWorker* GetWorker(); | 34 ModelTypeSyncWorker* GetWorker(); |
35 | 35 |
36 private: | 36 private: |
37 // A flag to ensure ConnectTypeToSync is called at most once. | 37 // A flag to ensure ConnectTypeToSync is called at most once. |
38 bool is_worker_connected_; | 38 bool is_worker_connected_; |
39 | 39 |
40 // The ModelTypeSyncProxy's contract expects that it gets to own this object, | 40 // The ModelTypeSyncProxy's contract expects that it gets to own this object, |
41 // so we can retain only a non-owned pointer to it. | 41 // so we can retain only a non-owned pointer to it. |
42 // | 42 // |
43 // This is very unsafe, but we can get away with it since these tests are not | 43 // This is very unsafe, but we can get away with it since these tests are not |
44 // exercising the proxy <-> worker connection code. | 44 // exercising the proxy <-> worker connection code. |
45 ModelTypeSyncWorker* worker_; | 45 ModelTypeSyncWorker* worker_; |
46 }; | 46 }; |
47 | 47 |
48 } // namespace syncer | 48 } // namespace syncer |
49 | 49 |
50 #endif // SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ | 50 #endif // SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_ |
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