static void Notify(void *args, const Topic topic, Request *request);\r
\r
Subscriber heartSubscirber = {\r
- .identity = NULL,\r
- .args = NULL,\r
+ .identity = nullptr,\r
+ .args = nullptr,\r
.Notify = Notify,\r
};\r
\r
void HeartDataSubscribeTopic(Topic topic)\r
{\r
- BroadcastApi *broadcastApi = NULL;\r
+ BroadcastApi *broadcastApi = nullptr;\r
IUnknown *api = SAMGR_GetInstance()->GetFeatureApi(BROADCAST_SERVICE_NAME, BROADCAST_FEATURE_NAME);\r
- if (api == NULL)\r
+ if (api == nullptr)\r
{\r
return;\r
}\r
int result = api->QueryInterface(api, DEFAULT_VERSION, (void **)&broadcastApi);\r
- if (result != 0 || broadcastApi == NULL)\r
+ if (result != 0 || broadcastApi == nullptr)\r
{\r
return;\r
}\r
\r
void HearDatatUnsubscribeTopic(Topic topic)\r
{\r
- BroadcastApi *broadcastApi = NULL;\r
+ BroadcastApi *broadcastApi = nullptr;\r
IUnknown *api = SAMGR_GetInstance()->GetFeatureApi(BROADCAST_SERVICE_NAME, BROADCAST_FEATURE_NAME);\r
- if (api == NULL)\r
+ if (api == nullptr)\r
{\r
return;\r
}\r
int result = api->QueryInterface(api, DEFAULT_VERSION, (void **)&broadcastApi);\r
- if (result != 0 || broadcastApi == NULL)\r
+ if (result != 0 || broadcastApi == nullptr)\r
{\r
return;\r
}\r
{\r
UNUSED(args);\r
UNUSED(topic);\r
- if (request == NULL)\r
+ if (request == nullptr)\r
{\r
return;\r
}\r
if (rets != EOK)\r
{\r
free(heartInfo);\r
- heartInfo = NULL;\r
+ heartInfo = nullptr;\r
WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "memcpy_s heartRateData fail! ret = %d", rets);\r
return;\r
}\r
{\r
uint16_t index_ = HeartModel::GetInstance()->GetIndex();\r
HeartDatas *heartInfo = (HeartDatas *)malloc(sizeof(HeartDatas));\r
- if (heartInfo == NULL)\r
+ if (heartInfo == nullptr)\r
{\r
WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "[Notify] malloc fail");\r
}\r
WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "heartRateData = %d %d", heartInfo->index, preheart);\r
OHOS::HeartModel::GetInstance()->HeartRatePros(heartInfo);\r
free(heartInfo);\r
- heartInfo = NULL;\r
+ heartInfo = nullptr;\r
}\r
}\r
if (request->msgId == TOPIC_EVENT_NEXTDAY_UPDATE)\r