1 /*
2  * Copyright (c) 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     /* add for etws */
32     typedef bool (*IS_CUST_ETWS_MSG)(uint16_t channle);
33     typedef void (*GET_CUST_ETWS_TYPE)(uint16_t channle, uint16_t &type);
34 
35     /* add for etws */
36     IS_CUST_ETWS_MSG isCustEtwsMessage_ = nullptr;
37     GET_CUST_ETWS_TYPE getCustEtwsType_ = nullptr;
38 
39 private:
40     void* telephonyExtWrapperHandle_ = nullptr;
41 };
42 
43 #define TELEPHONY_EXT_WRAPPER ::OHOS::DelayedRefSingleton<TelephonyExtWrapper>::GetInstance()
44 } // namespace Telephony
45 } // namespace OHOS
46 #endif // TELEPHONY_EXT_WRAPPER_H