1 /* 2 * Copyright (C) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef BROADCAST_MANAGER_H 17 #define BROADCAST_MANAGER_H 18 19 #include "data_manager.h" 20 #include "device_auth.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 typedef struct { 27 void (*postOnGroupCreated)(const TrustedGroupEntry *groupEntry); 28 void (*postOnGroupDeleted)(const TrustedGroupEntry *groupEntry); 29 void (*postOnDeviceBound)(const char *peerUdid, const TrustedGroupEntry *groupEntry); 30 void (*postOnDeviceUnBound)(const char *peerUdid, const TrustedGroupEntry *groupEntry); 31 void (*postOnDeviceNotTrusted)(const char *peerUdid); 32 void (*postOnLastGroupDeleted)(const char *peerUdid, int groupType); 33 void (*postOnTrustedDeviceNumChanged)(int curTrustedDeviceNum); 34 } Broadcaster; 35 36 bool IsBroadcastSupported(void); 37 int32_t InitBroadcastManager(void); 38 void DestroyBroadcastManager(void); 39 const Broadcaster *GetBroadcaster(void); 40 int32_t AddListener(const char *appId, const DataChangeListener *listener); 41 int32_t RemoveListener(const char *appId); 42 43 #ifdef __cplusplus 44 } 45 #endif 46 #endif 47