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1 /*
2  * Copyright (C) 2021-2022 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 #ifndef CELLULAR_CALL_HANDLER_H
17 #define CELLULAR_CALL_HANDLER_H
18 
19 #include <memory>
20 
21 #include "cellular_call_config.h"
22 #include "cellular_call_data_struct.h"
23 #include "cellular_call_register.h"
24 #include "common_event.h"
25 #include "common_event_manager.h"
26 #include "common_event_support.h"
27 #include "cs_control.h"
28 #include "ims_control.h"
29 #include "telephony_log_wrapper.h"
30 
31 namespace OHOS {
32 namespace Telephony {
33 class CellularCallHandler : public AppExecFwk::EventHandler, public EventFwk::CommonEventSubscriber {
34 public:
35     /**
36      * CellularCallHandler constructor
37      *
38      * @param runner
39      * @param subscriberInfo
40      */
41     explicit CellularCallHandler(const std::shared_ptr<AppExecFwk::EventRunner> &runner,
42         const EventFwk::CommonEventSubscribeInfo &subscriberInfo);
43 
44     /**
45      * ~CellularCallHandler destructor
46      */
47     ~CellularCallHandler() = default;
48 
49     /**
50      * ProcessEvent.
51      *
52      * @param CellularCallRadioResponseEvent, Process Radio Response Event .
53      */
54     void ProcessEvent(const AppExecFwk::InnerEvent::Pointer &event) override;
55 
56     /**
57      * Receive Operator Config Change event and process.
58      *
59      * @param CommonEventData, Process Operator Config Change .
60      */
61     void OnReceiveEvent(const EventFwk::CommonEventData &data) override;
62 
63     /**
64      * Set Slot Id
65      *
66      * @param id
67      */
68     void SetSlotId(int32_t id);
69 
70     /**
71      * Get Slot Id
72      * @return id
73      */
74     int32_t GetSlotId();
75 
76     void RegisterImsCallCallbackHandler();
77 
78     void SimStateChangeReport(const AppExecFwk::InnerEvent::Pointer &event);
79 
80     void SimRecordsLoadedReport(const AppExecFwk::InnerEvent::Pointer &event);
81 
82     void DialResponse(const AppExecFwk::InnerEvent::Pointer &event);
83 
84     void CommonResultEventHandling(const AppExecFwk::InnerEvent::Pointer &event, CellularCallEventInfo &eventInfo);
85 
86     void CommonResultResponse(const AppExecFwk::InnerEvent::Pointer &event);
87 
88     void SendDtmfResponse(const AppExecFwk::InnerEvent::Pointer &event);
89 
90     void StartDtmfResponse(const AppExecFwk::InnerEvent::Pointer &event);
91 
92     void StopDtmfResponse(const AppExecFwk::InnerEvent::Pointer &event);
93 
94     void GetCsCallsDataResponse(const AppExecFwk::InnerEvent::Pointer &event);
95 
96     void GetImsCallsDataResponse(const AppExecFwk::InnerEvent::Pointer &event);
97 
98     void CsCallStatusInfoReport(const AppExecFwk::InnerEvent::Pointer &event);
99 
100     void ImsCallStatusInfoReport(const AppExecFwk::InnerEvent::Pointer &event);
101 
102     void ReportEccChanged(const AppExecFwk::InnerEvent::Pointer &event);
103 
104     void SetDomainPreferenceModeResponse(const AppExecFwk::InnerEvent::Pointer &event);
105 
106     void GetDomainPreferenceModeResponse(const AppExecFwk::InnerEvent::Pointer &event);
107 
108     void SetImsSwitchStatusResponse(const AppExecFwk::InnerEvent::Pointer &event);
109 
110     void GetImsSwitchStatusResponse(const AppExecFwk::InnerEvent::Pointer &event);
111 
112     void UssdNotifyResponse(const AppExecFwk::InnerEvent::Pointer &event);
113 
114     void SsNotifyResponse(const AppExecFwk::InnerEvent::Pointer &event);
115 
116     void CallRingBackVoiceResponse(const AppExecFwk::InnerEvent::Pointer &event);
117 
118     void SetMuteResponse(const AppExecFwk::InnerEvent::Pointer &event);
119 
120     void GetMuteResponse(const AppExecFwk::InnerEvent::Pointer &event);
121 
122     void GetEmergencyCallListResponse(const AppExecFwk::InnerEvent::Pointer &event);
123 
124     void SetEmergencyCallListResponse(const AppExecFwk::InnerEvent::Pointer &event);
125 
126     void GetCallFailReasonResponse(const AppExecFwk::InnerEvent::Pointer &event);
127 
128     void UpdateSrvccStateReport(const AppExecFwk::InnerEvent::Pointer &event);
129 
130     void SrvccStateCompleted();
131 
132 public:
133     const uint32_t REGISTER_HANDLER_ID = 10003;
134     int32_t srvccState_ = SrvccState::SRVCC_NONE;
135 
136 private:
137     bool IsCanRequestCallsData();
138 
139     int64_t CurrentTimeMillis();
140 
141     void GetCsCallData(const AppExecFwk::InnerEvent::Pointer &event);
142 
143     void GetImsCallData(const AppExecFwk::InnerEvent::Pointer &event);
144 
145     void GetCsCallsDataRequest(const AppExecFwk::InnerEvent::Pointer &event);
146 
147     void GetImsCallsDataRequest(const AppExecFwk::InnerEvent::Pointer &event);
148 
149     void RegisterHandler(const AppExecFwk::InnerEvent::Pointer &event);
150 
151     void GetMMIResponse(const AppExecFwk::InnerEvent::Pointer &event);
152 
153     void GetCallWaitingResponse(const AppExecFwk::InnerEvent::Pointer &event);
154 
155     void SetCallWaitingResponse(const AppExecFwk::InnerEvent::Pointer &event);
156 
157     void GetClirResponse(const AppExecFwk::InnerEvent::Pointer &event);
158 
159     void SetClirResponse(const AppExecFwk::InnerEvent::Pointer &event);
160 
161     void GetClipResponse(const AppExecFwk::InnerEvent::Pointer &event);
162 
163     void GetCallTransferResponse(const AppExecFwk::InnerEvent::Pointer &event);
164 
165     void SetCallTransferInfoResponse(const AppExecFwk::InnerEvent::Pointer &event);
166 
167     void GetCallRestrictionResponse(const AppExecFwk::InnerEvent::Pointer &event);
168 
169     void SetCallRestrictionResponse(const AppExecFwk::InnerEvent::Pointer &event);
170 
171     void SendUssdResponse(const AppExecFwk::InnerEvent::Pointer &event);
172 
173     void SendUnlockPinPukResponse(const AppExecFwk::InnerEvent::Pointer &event);
174 
175     void InitBasicFuncMap();
176 
177     void InitConfigFuncMap();
178 
179     void InitSupplementFuncMap();
180 
181     void InitActiveReportFuncMap();
182 
183     void ReportCsCallsData(const CallInfoList &callInfoList);
184 
185     void ReportImsCallsData(const ImsCurrentCallList &imsCallInfoList);
186 
187     void HandleOperatorConfigChanged(const AppExecFwk::InnerEvent::Pointer &event);
188 
189     void UpdateRsrvccStateReport(const AppExecFwk::InnerEvent::Pointer &event);
190 
191 #ifdef CALL_MANAGER_AUTO_START_OPTIMIZE
192     /**
193      * If radio state change get call manager service
194      *
195      * @param AppExecFwk::InnerEvent::Pointer
196      */
197     void RadioStateChangeProcess(const AppExecFwk::InnerEvent::Pointer &event);
198 #endif
199 
200 private:
201     void CellularCallIncomingStartTrace(const int32_t state);
202     void CellularCallIncomingFinishTrace(const int32_t state);
203 
204 private:
205     int32_t slotId_ = DEFAULT_SIM_SLOT_ID;
206     int64_t lastTime_ = 0L;
207     int64_t lastCallsDataFlag_ = 0L;
208     using RequestFuncType = void (CellularCallHandler::*)(const AppExecFwk::InnerEvent::Pointer &event);
209     std::map<uint32_t, RequestFuncType> requestFuncMap_;
210     std::shared_ptr<CellularCallRegister> registerInstance_ = DelayedSingleton<CellularCallRegister>::GetInstance();
211     bool isInCsRedial_ = false;
212 };
213 } // namespace Telephony
214 } // namespace OHOS
215 
216 #endif
217