1 /* 2 * Copyright (c) 2021 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 #include "devmgr_service.h" 17 #include "devmgr_service_full.h" 18 #include "hdf_base.h" 19 #include "hdf_log.h" 20 21 #define HDF_LOG_TAG hdf_device_manager 22 main()23int main() 24 { 25 HDF_LOGI("start hdf device manager"); 26 int status = HDF_FAILURE; 27 struct IDevmgrService* instance = DevmgrServiceGetInstance(); 28 if (instance == NULL) { 29 HDF_LOGE("Getting DevmgrService instance failed"); 30 return status; 31 } 32 33 if (instance->StartService != NULL) { 34 status = instance->StartService(instance); 35 } 36 37 if (status == HDF_SUCCESS) { 38 struct DevmgrServiceFull *fullService = (struct DevmgrServiceFull *)instance; 39 struct HdfMessageLooper *looper = &fullService->looper; 40 if ((looper != NULL) && (looper->Start != NULL)) { 41 looper->Start(looper); 42 } 43 } 44 45 HDF_LOGE("starting device manager service failed, status is %{public}d", status); 46 return status; 47 } 48