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 OHOS_READER_MODE_CALLBACK_STUB_H
17 #define OHOS_READER_MODE_CALLBACK_STUB_H
18 
19 #include <shared_mutex>
20 #include "nfc_sdk_common.h"
21 #include "ireader_mode_callback.h"
22 #include "iremote_object.h"
23 #include "iremote_stub.h"
24 #include "taginfo_parcelable.h"
25 
26 namespace OHOS {
27 namespace NFC {
28 namespace TAG {
29 class ReaderModeCallbackStub : public IRemoteStub<KITS::IReaderModeCallback> {
30 public:
31     ReaderModeCallbackStub();
32     virtual ~ReaderModeCallbackStub();
33     static ReaderModeCallbackStub* GetInstance();
34     KITS::ErrorCode RegReaderMode(const sptr<KITS::IReaderModeCallback> &callback);
35 
36     int OnRemoteRequest(
37         uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
38 
39 private:
40     void OnTagDiscovered(KITS::TagInfoParcelable* tagInfo) override;
41     int RemoteTagDiscovered(MessageParcel &data, MessageParcel &reply);
42     sptr<KITS::IReaderModeCallback> callback_;
43     std::shared_mutex callbackMutex;
44     bool mRemoteDied;
45 };
46 }  // namespace TAG
47 }  // namespace NFC
48 }  // namespace OHOS
49 #endif