1 /* 2 * Copyright (C) 2024-2024 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_EXT_WRAPPER_H 17 #define TELEPHONY_EXT_WRAPPER_H 18 19 #include "nocopyable.h" 20 #include "singleton.h" 21 22 namespace OHOS { 23 namespace Telephony { 24 class TelephonyExtWrapper final { 25 DECLARE_DELAYED_REF_SINGLETON(TelephonyExtWrapper); 26 27 public: 28 DISALLOW_COPY_AND_MOVE(TelephonyExtWrapper); 29 void InitTelephonyExtWrapper(); 30 31 typedef bool (*IsEmptyMmiResultFiltered)(int32_t slotId); 32 typedef bool (*IsMmiCode)(int32_t slotId, std::string &number); 33 typedef bool (*IsUssdReleaseMsgFiltered)(int32_t slotId); 34 typedef void (*UnescapeHtmlCode)(int32_t slotId, std::string &content); 35 36 IsEmptyMmiResultFiltered isEmptyMmiResultFiltered_ = nullptr; 37 IsMmiCode isMmiCode_ = nullptr; 38 IsUssdReleaseMsgFiltered isUssdReleaseMsgFiltered_ = nullptr; 39 UnescapeHtmlCode unescapeHtmlCode_ = nullptr; 40 private: 41 void* handler_ = nullptr; 42 43 void InitTelephonyExtWrapperForCellularCall(); 44 }; 45 46 #define TELEPHONY_EXT_WRAPPER ::OHOS::DelayedRefSingleton<TelephonyExtWrapper>::GetInstance() 47 } // namespace Telephony 48 } // namespace OHOS 49 #endif // TELEPHONY_EXT_WRAPPER_H