1 /*
2  * Copyright (C) 2022 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 #ifndef NFC_CONTROLLER_IMPL_H
16 #define NFC_CONTROLLER_IMPL_H
17 #include "infc_controller_callback.h"
18 #include "nfc_controller_stub.h"
19 #include "nfc_sdk_common.h"
20 
21 namespace OHOS {
22 namespace NFC {
23 class NfcService;
24 class NfcControllerImpl final : public NfcControllerStub {
25 public:
26     explicit NfcControllerImpl(std::weak_ptr<NfcService> nfcService);
27     ~NfcControllerImpl() override;
28 
29     int GetState() override;
30     int TurnOn() override;
31     int TurnOff() override;
32     int IsNfcOpen(bool &isOpen) override;
33     KITS::ErrorCode RegisterCallBack(const sptr<INfcControllerCallback> &callback,
34         const std::string& type, Security::AccessToken::AccessTokenID callerToken) override;
35     KITS::ErrorCode UnRegisterCallBack(const std::string& type,
36         Security::AccessToken::AccessTokenID callerToken) override;
37     KITS::ErrorCode UnRegisterAllCallBack(Security::AccessToken::AccessTokenID callerToken) override;
38     OHOS::sptr<IRemoteObject> GetTagServiceIface() override;
39     OHOS::sptr<IRemoteObject> GetHceServiceIface() override;
40     KITS::ErrorCode RegNdefMsgCallback(const sptr<INdefMsgCallback> &callback) override;
41 #ifdef VENDOR_APPLICATIONS_ENABLED
42     KITS::ErrorCode RegQueryApplicationCb(const sptr<IQueryAppInfoCallback> callback) override;
43     KITS::ErrorCode RegCardEmulationNotifyCb(const sptr<IOnCardEmulationNotifyCb> callback) override;
44     KITS::ErrorCode NotifyEventStatus(int eventType, int arg1, std::string arg2) override;
45 #endif
46     int32_t Dump(int32_t fd, const std::vector<std::u16string>& args) override;
47 
48 private:
49     std::string GetDumpInfo();
50 
51 private:
52     std::weak_ptr<NfcService> nfcService_ = {};
53     std::mutex mutex_ {};
54 };
55 }  // namespace NFC
56 }  // namespace OHOS
57 #endif  // NFC_CONTROLLER_IMPL_H
58