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 #ifndef CELLULAR_CALL_CONNECTION_CS_H
17 #define CELLULAR_CALL_CONNECTION_CS_H
18 
19 #include "tel_ril_call_parcel.h"
20 #include "base_connection.h"
21 
22 namespace OHOS {
23 namespace Telephony {
24 class CellularCallConnectionCS : public BaseConnection {
25 public:
26     /**
27      * Constructor
28      */
29     CellularCallConnectionCS() = default;
30 
31     /**
32      * Destructor
33      */
34     ~CellularCallConnectionCS() = default;
35 
36     /**
37      * DialRequest
38      *
39      * @param slotId
40      * @param DialRequestStruct
41      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
42      */
43     int32_t DialRequest(int32_t slotId, const DialRequestStruct &dialRequest);
44 
45     /**
46      * HangUpRequest
47      *
48      * @param slotId
49      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
50      */
51     int32_t HangUpRequest(int32_t slotId);
52 
53     /**
54      * AnswerRequest
55      *
56      * @param slotId
57      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
58      */
59     int32_t AnswerRequest(int32_t slotId);
60 
61     /**
62      * RejectRequest
63      *
64      * @param slotId
65      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
66      */
67     int32_t RejectRequest(int32_t slotId);
68 
69     /**
70      * SwitchCallRequest
71      *
72      * @param slotId
73      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
74      */
75     int32_t SwitchCallRequest(int32_t slotId);
76 
77     /**
78      * HoldRequest
79      *
80      * @param slotId
81      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
82      */
83     int32_t HoldRequest(int32_t slotId);
84 
85     /**
86      * UnHoldCallRequest
87      *
88      * @param slotId
89      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
90      */
91     int32_t UnHoldCallRequest(int32_t slotId);
92 
93     /**
94      * CombineConferenceRequest
95      *
96      * @param slotId
97      * @param voiceCall
98      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
99      */
100     int32_t CombineConferenceRequest(int32_t slotId, int32_t voiceCall);
101 
102     /**
103      * SeparateConferenceRequest
104      *
105      * @param slotId
106      * @param index
107      * @param voiceCall
108      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
109      */
110     int32_t SeparateConferenceRequest(int32_t slotId, int32_t index, int32_t voiceCall);
111 
112     /**
113      * CallSupplement Request
114      *
115      * 22083-400_2001 2 Call hold
116      * 3GPP TS 22.030 [3]
117      *
118      * @param slotId
119      * @param CallSupplementType
120      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
121      */
122     int32_t CallSupplementRequest(int32_t slotId, CallSupplementType type);
123 
124     /**
125      * CSControl GetCsCallsDataRequest
126      *
127      * 27007-430_2001 7.18 List current calls +CLCC
128      * 3GPP TS 22.030 [19]
129      *
130      * Returns list of current calls of ME.
131      *
132      * @param slotId
133      * @param lastCallsDataFlag
134      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
135      */
136     int32_t GetCsCallsDataRequest(int32_t slotId, int64_t lastCallsDataFlag);
137 
138     /**
139      * SendCDMAThreeWayDialRequest
140      *
141      * @param slotId
142      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
143      */
144     int32_t SendCDMAThreeWayDialRequest(int32_t slotId);
145 
146     /**
147      * SendDtmfRequest
148      *
149      * @param slotId
150      * @param char cDtmfCode
151      * @param index
152      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
153      */
154     int32_t SendDtmfRequest(int32_t slotId, char cDtmfCode, int32_t index) const;
155 
156     /**
157      * StartDtmfRequest
158      *
159      * @param slotId
160      * @param char cDtmfCode
161      * @param index
162      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
163      */
164     int32_t StartDtmfRequest(int32_t slotId, char cDtmfCode, int32_t index) const;
165 
166     /**
167      * StopDtmfRequest
168      *
169      * @param slotId
170      * @param index
171      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
172      */
173     int32_t StopDtmfRequest(int32_t slotId, int32_t index) const;
174 
175     /**
176      * GetCallFailReasonRequest
177      *
178      * @param slotId
179      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
180      */
181     int32_t GetCallFailReasonRequest(int32_t slotId) const;
182 
183     /**
184      * RegisterHandler
185      */
186     void RegisterHandler();
187 
188 private:
189     virtual int32_t ProcessPostDialCallChar(int32_t slotId, char c) override;
190 };
191 } // namespace Telephony
192 } // namespace OHOS
193 
194 #endif // CELLULAR_CALL_CONNECTION_CS_H