1 /*
2  * Copyright (C) 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 #ifndef GSM_SMS_PARAM_CODEC_H
17 #define GSM_SMS_PARAM_CODEC_H
18 
19 #include "gsm_pdu_code_type.h"
20 #include "sms_pdu_buffer.h"
21 
22 namespace OHOS {
23 namespace Telephony {
24 class GsmSmsParamCodec {
25 public:
26     GsmSmsParamCodec() = default;
27     virtual ~GsmSmsParamCodec() = default;
28     bool EncodeAddressPdu(const struct AddressNumber *num, std::string &resultNum);
29     void EncodeTimePdu(const struct SmsTimeStamp *timeStamp, std::string &resultValue);
30     void EncodeDCS(const struct SmsDcs *dcsData, std::string &returnValue);
31     uint8_t EncodeSmscPdu(const char *num, uint8_t *resultNum);
32     uint8_t EncodeSmscPdu(const struct AddressNumber *num, uint8_t *smscNum, uint8_t smscLen);
33 
34     bool DecodeAddressPdu(SmsReadBuffer &buffer, struct AddressNumber *resultNum);
35     bool DecodeTimePdu(SmsReadBuffer &bufferr, struct SmsTimeStamp *timeStamp);
36     bool DecodeDcsPdu(SmsReadBuffer &buffer, struct SmsDcs *smsDcs);
37 
38     void DecodeSmscPdu(uint8_t *pAddress, uint8_t addrLen, enum TypeOfNum ton, std::string &decodeAddr);
39     uint8_t DecodeSmscPdu(const uint8_t *pTpdu, uint8_t pduLen, struct AddressNumber &address);
40     bool CheckVoicemail(SmsReadBuffer &buffer, int32_t *setType, int32_t *indType);
41 };
42 } // namespace Telephony
43 } // namespace OHOS
44 #endif