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 TELEPHONY_CELLULAR_CALL_EMERGENCY_UTILS_H 17 #define TELEPHONY_CELLULAR_CALL_EMERGENCY_UTILS_H 18 19 #include <string> 20 21 #include "telephony_log_wrapper.h" 22 23 namespace OHOS { 24 namespace Telephony { 25 class EmergencyUtils { 26 public: 27 /** 28 * EmergencyUtils constructor 29 */ 30 EmergencyUtils() = default; 31 32 /** 33 * ~EmergencyUtils destructor 34 */ 35 ~EmergencyUtils() = default; 36 37 /** 38 * @brief Is it an emergency call 39 * 40 * @param slotId 41 * @param phoneNum 42 * @param enabled 43 * @return int32_t 44 */ 45 int32_t IsEmergencyCall(int32_t slotId, const std::string &phoneNum, bool &enabled); 46 47 private: 48 /** 49 * determine the handling of urgent calls 50 * 51 * @param slotId 52 * @param formatString 53 * @param enabled 54 * @return int32_t 55 */ 56 int32_t IsEmergencyCallProcessing(int32_t slotId, const std::string &formatString, bool &enabled); 57 }; 58 } // namespace Telephony 59 } // namespace OHOS 60 #endif // TELEPHONY_CELLULAR_CALL_EMERGENCY_UTILS_H 61