1 /*
2  * Copyright (C) 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 "nfc_controller_death_recipient.h"
17 #include "loghelper.h"
18 #include "nfc_sdk_common.h"
19 
20 namespace OHOS {
21 namespace NFC {
NfcControllerDeathRecipient(sptr<NfcControllerStub> nfcConctrolService,Security::AccessToken::AccessTokenID callerToken)22 NfcControllerDeathRecipient::NfcControllerDeathRecipient(
23     sptr<NfcControllerStub> nfcConctrolService, Security::AccessToken::AccessTokenID callerToken)
24 {
25     nfcConctrolService_ = nfcConctrolService;
26     callerToken_ = callerToken;
27 }
28 
OnRemoteDied(const wptr<IRemoteObject> & remote)29 void NfcControllerDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
30 {
31     if (nfcConctrolService_ == nullptr) {
32         ErrorLog("NfcControllerDeathRecipient nfcConctrolService_ is nullptr!");
33         return;
34     }
35     std::lock_guard<std::mutex> lock(mutex_);
36     KITS::ErrorCode ret = nfcConctrolService_->UnRegisterAllCallBack(callerToken_);
37     InfoLog("OnRemoteDied, UnRegisterAllCallBack##ret=%{public}d\n", ret);
38     nfcConctrolService_->RemoveNfcDeathRecipient(remote);
39 }
40 } // namespace NFC
41 } // namespace OHOS