1 /*
2 * Copyright (c) 2021-2023 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 "notification_local_live_view_subscriber.h"
17
18 #include "hitrace_meter_adapter.h"
19 #include "iservice_registry.h"
20 #include "system_ability_definition.h"
21
22 namespace OHOS {
23 namespace Notification {
NotificationLocalLiveViewSubscriber()24 NotificationLocalLiveViewSubscriber::NotificationLocalLiveViewSubscriber()
25 {
26 impl_ = new (std::nothrow) SubscriberLocalLiveViewImpl(*this);
27 };
28
~NotificationLocalLiveViewSubscriber()29 NotificationLocalLiveViewSubscriber::~NotificationLocalLiveViewSubscriber()
30 {}
31
GetImpl() const32 const sptr<NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl> NotificationLocalLiveViewSubscriber::GetImpl() const
33 {
34 return impl_;
35 }
36
SubscriberLocalLiveViewImpl(NotificationLocalLiveViewSubscriber & subscriber)37 NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::SubscriberLocalLiveViewImpl(
38 NotificationLocalLiveViewSubscriber &subscriber) : subscriber_(subscriber)
39 {
40 recipient_ = new (std::nothrow) DeathRecipient(*this);
41 };
42
OnConnected()43 void NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::OnConnected()
44 {
45 HITRACE_METER_NAME(HITRACE_TAG_NOTIFICATION, __PRETTY_FUNCTION__);
46 sptr<AnsManagerInterface> proxy = GetAnsManagerProxy();
47 if (proxy != nullptr) {
48 proxy->AsObject()->AddDeathRecipient(recipient_);
49 ANS_LOGD("%s, Add death recipient.", __func__);
50 }
51 subscriber_.OnConnected();
52 }
53
OnDisconnected()54 void NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::OnDisconnected()
55 {
56 HITRACE_METER_NAME(HITRACE_TAG_NOTIFICATION, __PRETTY_FUNCTION__);
57 sptr<AnsManagerInterface> proxy = GetAnsManagerProxy();
58 if (proxy != nullptr) {
59 proxy->AsObject()->RemoveDeathRecipient(recipient_);
60 ANS_LOGD("%s, Remove death recipient.", __func__);
61 }
62 subscriber_.OnDisconnected();
63 }
64
OnResponse(int32_t notificationId,sptr<NotificationButtonOption> buttonOption)65 void NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::OnResponse(int32_t notificationId,
66 sptr<NotificationButtonOption> buttonOption)
67 {
68 HITRACE_METER_NAME(HITRACE_TAG_NOTIFICATION, __PRETTY_FUNCTION__);
69 subscriber_.OnResponse(notificationId, buttonOption);
70 }
71
GetAnsManagerProxy()72 sptr<AnsManagerInterface> NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::GetAnsManagerProxy()
73 {
74 sptr<ISystemAbilityManager> systemAbilityManager =
75 SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
76 if (!systemAbilityManager) {
77 return nullptr;
78 }
79
80 sptr<IRemoteObject> remoteObject =
81 systemAbilityManager->GetSystemAbility(ADVANCED_NOTIFICATION_SERVICE_ABILITY_ID);
82 if (!remoteObject) {
83 return nullptr;
84 }
85
86 sptr<AnsManagerInterface> proxy = iface_cast<AnsManagerInterface>(remoteObject);
87 if ((proxy == nullptr) || (proxy->AsObject() == nullptr)) {
88 return nullptr;
89 }
90
91 return proxy;
92 }
93
DeathRecipient(SubscriberLocalLiveViewImpl & subscriberImpl)94 NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::DeathRecipient::DeathRecipient(
95 SubscriberLocalLiveViewImpl &subscriberImpl) : subscriberImpl_(subscriberImpl) {};
96
~DeathRecipient()97 NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::DeathRecipient::~DeathRecipient() {};
98
OnRemoteDied(const wptr<IRemoteObject> & object)99 void NotificationLocalLiveViewSubscriber::SubscriberLocalLiveViewImpl::DeathRecipient::OnRemoteDied(
100 const wptr<IRemoteObject> &object)
101 {
102 subscriberImpl_.subscriber_.OnDied();
103 }
104 } // namespace Notification
105 } // namespace OHOS
106