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 "subscriber_death_recipient.h"
17 #include "common_event_subscriber_manager.h"
18 #include "event_log_wrapper.h"
19 
20 namespace OHOS {
21 namespace EventFwk {
OnRemoteDied(const wptr<IRemoteObject> & remote)22 void SubscriberDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
23 {
24     EVENT_LOGD("OnRemoteDied start");
25 
26     if (remote == nullptr) {
27         EVENT_LOGE("remote object is null");
28         return;
29     }
30 
31     sptr<IRemoteObject> object = remote.promote();
32     if (!object) {
33         EVENT_LOGE("object is null");
34         return;
35     }
36 
37     DelayedSingleton<CommonEventSubscriberManager>::GetInstance()->RemoveSubscriber(object);
38 
39     EVENT_LOGD("OnRemoteDied end");
40 }
41 }  // namespace EventFwk
42 }  // namespace OHOS
43