openharmony/deviceprofile_device_info_manager
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fix docs

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Signed-off-by: zjucx <chengxiang4@huawei.com>
This commit is contained in:
zjucx 2021-12-20 11:17:21 +08:00
parent 1492ecd759
commit 21099e65ea
1 changed files with 12 additions and 14 deletions
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26
README.md
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@ -159,31 +159,29 @@ DistributedDeviceProfileClient::GetInstance().SyncDeviceProfile(syncOption,
```c++
auto callback = std::make_shared<ProfileEventCallback>();
std::list<SubscribeInfo> subscribeInfos;
// 订阅EVENT_PROFILE_CHANGED事件
ExtraInfo extraInfo;
extraInfo["deviceId"] = deviceId;
extraInfo["serviceIds"] = serviceIds;
// 订阅EVENT_PROFILE_CHANGED事件
SubscribeInfo info1;
info1.profileEvent = ProfileEvent::EVENT_PROFILE_CHANGED;
info1.extraInfo = std::move(extraInfo);
subscribeInfos.emplace_back(info1);
SubscribeInfo changeEventInfo;
changeEventInfo.profileEvent = ProfileEvent::EVENT_PROFILE_CHANGED;
changeEventInfo.extraInfo = std::move(extraInfo);
subscribeInfos.emplace_back(changeEventInfo);
// 订阅EVENT_SYNC_COMPLETED事件
SubscribeInfo info2;
info2.profileEvent = ProfileEvent::EVENT_SYNC_COMPLETED;
info2.extraInfo = std::move(extraInfo);
subscribeInfos.emplace_back(info2);
SubscribeInfo syncEventInfo;
syncEventInfo.profileEvent = ProfileEvent::EVENT_SYNC_COMPLETED;
subscribeInfos.emplace_back(syncEventInfo);
std::list<ProfileEvent> failedEvents;
// 执行订阅接口
std::list<ProfileEvent> failedEvents;
DistributedDeviceProfileClient::GetInstance().SubscribeProfileEvents(subscribeInfos,
callback, failedEvents);
sleep(SUBSCRIBE_SLEEP_TIME);
// 解除订阅
std::list<ProfileEvent> profileEvents;
profileEvents.emplace_back(ProfileEvent::EVENT_PROFILE_CHANGED);
failedEvents.clear();
// 解除订阅
DistributedDeviceProfileClient::GetInstance().UnsubscribeProfileEvents(profileEvents,
callback, failedEvents);
```