| // Copyright 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_MANAGER_OBSERVER_H_ |
| #define COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_MANAGER_OBSERVER_H_ |
| |
| #include <string> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "components/sync/base/weak_handle.h" |
| #include "components/sync/engine/sync_manager.h" |
| #include "components/sync/protocol/sync_protocol_error.h" |
| |
| namespace base { |
| class Location; |
| } // namespace base |
| |
| namespace syncer { |
| |
| class JsEventDetails; |
| class JsEventHandler; |
| |
| // Routes SyncManager events to a JsEventHandler. |
| class JsSyncManagerObserver : public SyncManager::Observer { |
| public: |
| JsSyncManagerObserver(); |
| ~JsSyncManagerObserver() override; |
| |
| void SetJsEventHandler(const WeakHandle<JsEventHandler>& event_handler); |
| |
| // SyncManager::Observer implementation. |
| void OnSyncCycleCompleted(const SyncCycleSnapshot& snapshot) override; |
| void OnConnectionStatusChange(ConnectionStatus status) override; |
| void OnInitializationComplete( |
| const WeakHandle<JsBackend>& js_backend, |
| const WeakHandle<DataTypeDebugInfoListener>& debug_info_listener, |
| bool success, |
| ModelTypeSet restored_types) override; |
| void OnActionableError(const SyncProtocolError& sync_protocol_error) override; |
| void OnProtocolEvent(const ProtocolEvent& event) override; |
| void OnMigrationRequested(ModelTypeSet types) override; |
| |
| private: |
| void HandleJsEvent(const base::Location& from_here, |
| const std::string& name, |
| const JsEventDetails& details); |
| |
| WeakHandle<JsEventHandler> event_handler_; |
| |
| DISALLOW_COPY_AND_ASSIGN(JsSyncManagerObserver); |
| }; |
| |
| } // namespace syncer |
| |
| #endif // COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_MANAGER_OBSERVER_H_ |