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 "sms_state_observer.h"
17
18 #include "common_event.h"
19 #include "common_event_manager.h"
20 #include "common_event_support.h"
21 #include "iservice_registry.h"
22 #include "singleton.h"
23 #include "sms_hisysevent.h"
24 #include "system_ability_definition.h"
25 #include "telephony_log_wrapper.h"
26 #include "want.h"
27
28 namespace OHOS {
29 namespace Telephony {
30 using namespace OHOS::EventFwk;
31 static const int32_t DEFAULT_VALUE = -1;
32
StartEventSubscriber()33 void SmsStateObserver::StartEventSubscriber()
34 {
35 MatchingSkills matchingSkills;
36 matchingSkills.AddEvent(CommonEventSupport::COMMON_EVENT_SMS_EMERGENCY_CB_RECEIVE_COMPLETED);
37 matchingSkills.AddEvent(CommonEventSupport::COMMON_EVENT_SMS_CB_RECEIVE_COMPLETED);
38 matchingSkills.AddEvent(CommonEventSupport::COMMON_EVENT_SMS_RECEIVE_COMPLETED);
39 matchingSkills.AddEvent(CommonEventSupport::COMMON_EVENT_SMS_WAPPUSH_RECEIVE_COMPLETED);
40 CommonEventSubscribeInfo subscriberInfo(matchingSkills);
41 subscriberInfo.SetThreadMode(EventFwk::CommonEventSubscribeInfo::COMMON);
42 smsSubscriber_ = std::make_shared<SmsStateEventSubscriber>(subscriberInfo);
43 smsSubscriber_->InitEventMap();
44 auto samgrProxy = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
45 if (samgrProxy == nullptr) {
46 TELEPHONY_LOGE("StartEventSubscriber samgrProxy is nullptr");
47 return;
48 }
49 smsStatusListener_ = new (std::nothrow) SystemAbilityStatusChangeListener(smsSubscriber_);
50 if (smsStatusListener_ == nullptr) {
51 TELEPHONY_LOGE("StartEventSubscriber smsStatusListener_ is nullptr");
52 return;
53 }
54 int32_t ret = samgrProxy->SubscribeSystemAbility(COMMON_EVENT_SERVICE_ID, smsStatusListener_);
55 TELEPHONY_LOGI("StartEventSubscriber SubscribeSystemAbility result:%{public}d", ret);
56 }
57
StopEventSubscriber()58 void SmsStateObserver::StopEventSubscriber()
59 {
60 if (smsSubscriber_ == nullptr) {
61 TELEPHONY_LOGE("SmsStateObserver::StopEventSubscriber subscriber_ is nullptr");
62 return;
63 }
64 bool unSubscribeResult = CommonEventManager::UnSubscribeCommonEvent(smsSubscriber_);
65 smsSubscriber_ = nullptr;
66 TELEPHONY_LOGI("SmsStateObserver::StopEventSubscriber unSubscribeResult = %{public}d", unSubscribeResult);
67 }
68
OnReceiveEvent(const OHOS::EventFwk::CommonEventData & data)69 void SmsStateEventSubscriber::OnReceiveEvent(const OHOS::EventFwk::CommonEventData &data)
70 {
71 OHOS::EventFwk::Want want = data.GetWant();
72 std::string action = data.GetWant().GetAction();
73 TELEPHONY_LOGI("SmsStateEventSubscriber::OnReceiveEvent: action = %{public}s", action.c_str());
74 int32_t slotId = want.GetIntParam("slotId", DEFAULT_VALUE);
75 switch (GetSmsStateEventIntValue(action)) {
76 case COMMON_EVENT_SMS_EMERGENCY_CB_RECEIVE_COMPLETED:
77 case COMMON_EVENT_SMS_CB_RECEIVE_COMPLETED:
78 DelayedSingleton<SmsHiSysEvent>::GetInstance()->JudgingCbBroadcastTimeOut(
79 slotId, SmsMmsMessageType::CELL_BROAD_CAST);
80 SmsHiSysEvent::WriteSmsReceiveBehaviorEvent(slotId, SmsMmsMessageType::CELL_BROAD_CAST);
81 break;
82 case COMMON_EVENT_SMS_RECEIVE_COMPLETED:
83 DelayedSingleton<SmsHiSysEvent>::GetInstance()->JudgingSmsBroadcastTimeOut(
84 slotId, SmsMmsMessageType::SMS_SHORT_MESSAGE);
85 SmsHiSysEvent::WriteSmsReceiveBehaviorEvent(slotId, SmsMmsMessageType::SMS_SHORT_MESSAGE);
86 break;
87 case COMMON_EVENT_SMS_WAPPUSH_RECEIVE_COMPLETED:
88 DelayedSingleton<SmsHiSysEvent>::GetInstance()->JudgingWapPushBroadcastTimeOut(
89 slotId, SmsMmsMessageType::WAP_PUSH);
90 SmsHiSysEvent::WriteSmsReceiveBehaviorEvent(slotId, SmsMmsMessageType::WAP_PUSH);
91 break;
92 default:
93 break;
94 }
95 }
96
GetSmsStateEventIntValue(std::string & event) const97 SmsStateEventIntValue SmsStateEventSubscriber::GetSmsStateEventIntValue(std::string &event) const
98 {
99 auto iter = smsStateEvenMapIntValues_.find(event);
100 if (iter == smsStateEvenMapIntValues_.end()) {
101 return COMMON_EVENT_UNKNOWN;
102 }
103 return iter->second;
104 }
105
InitEventMap()106 void SmsStateEventSubscriber::InitEventMap()
107 {
108 smsStateEvenMapIntValues_ = {
109 { CommonEventSupport::COMMON_EVENT_SMS_EMERGENCY_CB_RECEIVE_COMPLETED,
110 COMMON_EVENT_SMS_EMERGENCY_CB_RECEIVE_COMPLETED },
111 { CommonEventSupport::COMMON_EVENT_SMS_CB_RECEIVE_COMPLETED, COMMON_EVENT_SMS_CB_RECEIVE_COMPLETED },
112 { CommonEventSupport::COMMON_EVENT_SMS_RECEIVE_COMPLETED, COMMON_EVENT_SMS_RECEIVE_COMPLETED },
113 { CommonEventSupport::COMMON_EVENT_SMS_WAPPUSH_RECEIVE_COMPLETED, COMMON_EVENT_SMS_WAPPUSH_RECEIVE_COMPLETED },
114 };
115 }
116
SystemAbilityStatusChangeListener(std::shared_ptr<SmsStateEventSubscriber> & sub)117 SmsStateObserver::SystemAbilityStatusChangeListener::SystemAbilityStatusChangeListener(
118 std::shared_ptr<SmsStateEventSubscriber> &sub)
119 : sub_(sub)
120 {}
121
OnAddSystemAbility(int32_t systemAbilityId,const std::string & deviceId)122 void SmsStateObserver::SystemAbilityStatusChangeListener::OnAddSystemAbility(
123 int32_t systemAbilityId, const std::string &deviceId)
124 {
125 if (systemAbilityId != COMMON_EVENT_SERVICE_ID) {
126 TELEPHONY_LOGE("systemAbilityId is not COMMON_EVENT_SERVICE_ID");
127 return;
128 }
129 if (sub_ == nullptr) {
130 TELEPHONY_LOGE("OnAddSystemAbility COMMON_EVENT_SERVICE_ID sub_ is nullptr");
131 return;
132 }
133 bool subscribeResult = EventFwk::CommonEventManager::SubscribeCommonEvent(sub_);
134 TELEPHONY_LOGI("SmsStateObserver::OnAddSystemAbility subscribeResult = %{public}d", subscribeResult);
135 }
136
OnRemoveSystemAbility(int32_t systemAbilityId,const std::string & deviceId)137 void SmsStateObserver::SystemAbilityStatusChangeListener::OnRemoveSystemAbility(
138 int32_t systemAbilityId, const std::string &deviceId)
139 {
140 if (systemAbilityId != COMMON_EVENT_SERVICE_ID) {
141 TELEPHONY_LOGE("systemAbilityId is not COMMON_EVENT_SERVICE_ID");
142 return;
143 }
144 if (sub_ == nullptr) {
145 TELEPHONY_LOGE("OnRemoveSystemAbility COMMON_EVENT_SERVICE_ID opName_ is nullptr");
146 return;
147 }
148 bool subscribeResult = CommonEventManager::UnSubscribeCommonEvent(sub_);
149 TELEPHONY_LOGI("DeviceStateObserver::OnRemoveSystemAbility subscribeResult = %{public}d", subscribeResult);
150 }
151 } // namespace Telephony
152 } // namespace OHOS
153