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 "device_auth.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 typedef struct { 26 void (*postOnGroupCreated)(const char *messageStr); 27 void (*postOnGroupDeleted)(const char *messageStr); 28 void (*postOnDeviceBound)(const char *peerUdid, const char *messageStr); 29 void (*postOnDeviceUnBound)(const char *peerUdid, const char *messageStr); 30 void (*postOnDeviceNotTrusted)(const char *peerUdid); 31 void (*postOnLastGroupDeleted)(const char *peerUdid, int groupType); 32 void (*postOnTrustedDeviceNumChanged)(int curTrustedDeviceNum); 33 } Broadcaster; 34 35 bool IsBroadcastSupported(void); 36 int32_t InitBroadcastManager(void); 37 void DestroyBroadcastManager(void); 38 const Broadcaster *GetBroadcaster(void); 39 int32_t AddListener(const char *appId, const DataChangeListener *listener); 40 int32_t RemoveListener(const char *appId); 41 42 #ifdef __cplusplus 43 } 44 #endif 45 #endif 46