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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "sync/internal_api/js_sync_manager_observer.h" | |
| 6 | |
| 7 #include <cstddef> | |
| 8 | |
| 9 #include "base/location.h" | |
| 10 #include "base/logging.h" | |
| 11 #include "base/strings/string_number_conversions.h" | |
| 12 #include "base/values.h" | |
| 13 #include "sync/internal_api/public/base/model_type.h" | |
| 14 #include "sync/internal_api/public/change_record.h" | |
| 15 #include "sync/internal_api/public/sessions/sync_session_snapshot.h" | |
| 16 #include "sync/internal_api/public/util/sync_string_conversions.h" | |
| 17 #include "sync/js/js_event_details.h" | |
| 18 #include "sync/js/js_event_handler.h" | |
| 19 | |
| 20 namespace syncer { | |
| 21 | |
| 22 JsSyncManagerObserver::JsSyncManagerObserver() {} | |
| 23 | |
| 24 JsSyncManagerObserver::~JsSyncManagerObserver() {} | |
| 25 | |
| 26 void JsSyncManagerObserver::SetJsEventHandler( | |
| 27 const WeakHandle<JsEventHandler>& event_handler) { | |
| 28 event_handler_ = event_handler; | |
| 29 } | |
| 30 | |
| 31 void JsSyncManagerObserver::OnSyncCycleCompleted( | |
| 32 const sessions::SyncSessionSnapshot& snapshot) { | |
| 33 if (!event_handler_.IsInitialized()) { | |
| 34 return; | |
| 35 } | |
| 36 base::DictionaryValue details; | |
| 37 details.Set("snapshot", snapshot.ToValue()); | |
| 38 HandleJsEvent(FROM_HERE, "onSyncCycleCompleted", JsEventDetails(&details)); | |
| 39 } | |
| 40 | |
| 41 void JsSyncManagerObserver::OnConnectionStatusChange(ConnectionStatus status) { | |
| 42 if (!event_handler_.IsInitialized()) { | |
| 43 return; | |
| 44 } | |
| 45 base::DictionaryValue details; | |
| 46 details.SetString("status", ConnectionStatusToString(status)); | |
| 47 HandleJsEvent(FROM_HERE, | |
| 48 "onConnectionStatusChange", JsEventDetails(&details)); | |
| 49 } | |
| 50 | |
| 51 void JsSyncManagerObserver::OnActionableError( | |
| 52 const SyncProtocolError& sync_error) { | |
| 53 if (!event_handler_.IsInitialized()) { | |
| 54 return; | |
| 55 } | |
| 56 base::DictionaryValue details; | |
| 57 details.Set("syncError", sync_error.ToValue()); | |
| 58 HandleJsEvent(FROM_HERE, "onActionableError", | |
| 59 JsEventDetails(&details)); | |
| 60 } | |
| 61 | |
| 62 void JsSyncManagerObserver::OnProtocolEvent( | |
| 63 const ProtocolEvent& event) { } | |
| 64 | |
| 65 void JsSyncManagerObserver::OnMigrationRequested(ModelTypeSet types) { } | |
| 66 | |
| 67 void JsSyncManagerObserver::OnInitializationComplete( | |
| 68 const WeakHandle<JsBackend>& js_backend, | |
| 69 const WeakHandle<DataTypeDebugInfoListener>& debug_info_listener, | |
| 70 bool success, syncer::ModelTypeSet restored_types) { | |
| 71 if (!event_handler_.IsInitialized()) { | |
| 72 return; | |
| 73 } | |
| 74 // Ignore the |js_backend| argument; it's not really convertible to | |
| 75 // JSON anyway. | |
| 76 | |
| 77 base::DictionaryValue details; | |
| 78 details.Set("restoredTypes", ModelTypeSetToValue(restored_types)); | |
| 79 | |
| 80 HandleJsEvent(FROM_HERE, | |
| 81 "onInitializationComplete", | |
| 82 JsEventDetails(&details)); | |
| 83 } | |
| 84 | |
| 85 void JsSyncManagerObserver::HandleJsEvent( | |
| 86 const tracked_objects::Location& from_here, | |
| 87 const std::string& name, const JsEventDetails& details) { | |
| 88 if (!event_handler_.IsInitialized()) { | |
| 89 NOTREACHED(); | |
| 90 return; | |
| 91 } | |
| 92 event_handler_.Call(from_here, | |
| 93 &JsEventHandler::HandleJsEvent, name, details); | |
| 94 } | |
| 95 | |
| 96 } // namespace syncer | |
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