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 "call_ability_callback_death_recipient.h"
17 
18 #include "telephony_log_wrapper.h"
19 #include "i_call_ability_callback.h"
20 #include "call_ability_report_proxy.h"
21 
22 namespace OHOS {
23 namespace Telephony {
CallAbilityCallbackDeathRecipient()24 CallAbilityCallbackDeathRecipient::CallAbilityCallbackDeathRecipient()
25 {
26     TELEPHONY_LOGI("create CallAbilityCallbackDeathRecipient instance");
27 }
28 
~CallAbilityCallbackDeathRecipient()29 CallAbilityCallbackDeathRecipient::~CallAbilityCallbackDeathRecipient()
30 {
31     TELEPHONY_LOGI("destory CallAbilityCallbackDeathRecipient instance");
32 }
33 
OnRemoteDied(const OHOS::wptr<OHOS::IRemoteObject> & object)34 void CallAbilityCallbackDeathRecipient::OnRemoteDied(const OHOS::wptr<OHOS::IRemoteObject> &object)
35 {
36     TELEPHONY_LOGI("callback service died, remove the proxy object");
37     sptr<ICallAbilityCallback> callback = iface_cast<ICallAbilityCallback>(object.promote());
38     if (callback == nullptr) {
39         TELEPHONY_LOGE("callback is nullptr");
40         return;
41     }
42     auto report = DelayedSingleton<CallAbilityReportProxy>::GetInstance();
43     if (report == nullptr) {
44         TELEPHONY_LOGE("report is nullptr");
45         return;
46     }
47     report->UnRegisterCallBack(object.promote());
48 }
49 } // namespace Telephony
50 } // namespace OHOS