/* * Copyright (C) 2023 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GSM_CB_GSM_CODEC_H #define GSM_CB_GSM_CODEC_H #include "gsm_cb_codec.h" namespace OHOS { namespace Telephony { class GsmCbGsmCodec { public: GsmCbGsmCodec(std::shared_ptr header, std::shared_ptr buffer, std::shared_ptr cbCodec); ~GsmCbGsmCodec(); bool Decode2gHeader(); bool Decode2gCbMsg(); bool DecodeEtwsMsg(); private: bool Decode2gHeaderEtws(); bool Decode2gHeaderCommonCb(); bool Decode2gCbMsg7bit(uint16_t dataLen); private: std::shared_ptr cbHeader_ { nullptr }; std::string messageRaw_; std::shared_ptr cbPduBuffer_ { nullptr }; std::shared_ptr cbCodec_ { nullptr }; }; } // namespace Telephony } // namespace OHOS #endif // GSM_CB_GSM_CODEC_H