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 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 void (*DATA_EDN_SELF_CURE)(int32_t&, int32_t&); 32 33 DATA_EDN_SELF_CURE dataEndSelfCure_ = nullptr; 34 35 private: 36 void* telephonyExtWrapperHandle_ = nullptr; 37 }; 38 39 #define TELEPHONY_EXT_WRAPPER ::OHOS::DelayedRefSingleton<TelephonyExtWrapper>::GetInstance() 40 } // namespace Telephony 41 } // namespace OHOS 42 #endif // TELEPHONY_EXT_WRAPPER_H