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 #include "devmgr_service.h"
17 #include "devmgr_service_full.h"
18 #include "devmgr_uevent.h"
19 #include "hdf_base.h"
20 #include "hdf_log.h"
21 #include "devmgr_dump.h"
22 #include "parameter.h"
23 
24 #define HDF_LOG_TAG hdf_device_manager
25 
26 const char *BOOTEVENT_HDF_DEVMGR_READY = "bootevent.hdf_devmgr.ready";
27 
main()28 int main()
29 {
30     HDF_LOGI("start hdf device manager");
31     int status = HDF_FAILURE;
32     struct IDevmgrService* instance = DevmgrServiceGetInstance();
33     if (instance == NULL) {
34         HDF_LOGE("Getting DevmgrService instance failed");
35         return status;
36     }
37 
38     if (instance->StartService != NULL) {
39         status = instance->StartService(instance);
40         HDF_LOGI("device manager start service success");
41     }
42     (void)DevMgrUeventReceiveStart();
43     DevMgrRegisterDumpFunc();
44     if (status == HDF_SUCCESS) {
45         SetParameter(BOOTEVENT_HDF_DEVMGR_READY, "true");
46         struct DevmgrServiceFull *fullService = (struct DevmgrServiceFull *)instance;
47         struct HdfMessageLooper *looper = &fullService->looper;
48         if ((looper != NULL) && (looper->Start != NULL)) {
49             HDF_LOGI("device manager start loop");
50             looper->Start(looper);
51         }
52     }
53 
54     HDF_LOGE("starting device manager service failed, status is %{public}d", status);
55     return status;
56 }
57