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 "dbinder_sa_death_recipient.h"
17 #include "dbinder_service.h"
18 #include "dbinder_log.h"
19 #include "log_tags.h"
20
21 namespace OHOS {
22 static constexpr OHOS::HiviewDFX::HiLogLabel LOG_LABEL = { LOG_CORE, LOG_ID_RPC_DBINDER_SER,
23 "DbinderSaDeathRecipient" };
24
DbinderSaDeathRecipient(binder_uintptr_t binderObject)25 DbinderSaDeathRecipient::DbinderSaDeathRecipient(binder_uintptr_t binderObject) : binderObject_(binderObject)
26 {
27 }
28
OnRemoteDied(const wptr<IRemoteObject> & remote)29 void DbinderSaDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
30 {
31 DBINDER_LOGE(LOG_LABEL, "DbinderSaDeathRecipient OnRemoteDied");
32 if (remote == nullptr) {
33 DBINDER_LOGE(LOG_LABEL, "remote object is null");
34 return;
35 }
36
37 sptr<DBinderService> dBinderService = DBinderService::GetInstance();
38 if (dBinderService == nullptr) {
39 DBINDER_LOGE(LOG_LABEL, "dBinderService is null");
40 return;
41 }
42 (void)dBinderService->DetachProxyObject(binderObject_);
43 }
44 } // namespace OHOS
45