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 SE_VENDOR_ADAPTIONS_H
17 #define SE_VENDOR_ADAPTIONS_H
18 
19 #include "isecure_element_vendor.h"
20 
21 #include "remote_death_recipient.h"
22 
23 namespace OHOS {
24 namespace HDI {
25 namespace SecureElement {
26 class SeVendorAdaptions : public ISecureElementVendor {
27 public:
28     SeVendorAdaptions();
29     ~SeVendorAdaptions() override;
30 
31     int32_t init(const sptr<ISecureElementCallback>& clientCallback, SecureElementStatus& status) override;
32 
33     int32_t getAtr(std::vector<uint8_t>& response) override;
34 
35     int32_t isSecureElementPresent(bool& present) override;
36 
37     int32_t openLogicalChannel(const std::vector<uint8_t>& aid, uint8_t p2, std::vector<uint8_t>& response,
38         uint8_t& channelNumber, SecureElementStatus& status) override;
39 
40     int32_t openBasicChannel(const std::vector<uint8_t>& aid, uint8_t p2, std::vector<uint8_t>& response,
41         SecureElementStatus& status) override;
42 
43     int32_t closeChannel(uint8_t channelNumber, SecureElementStatus& status) override;
44 
45     int32_t transmit(const std::vector<uint8_t>& command, std::vector<uint8_t>& response,
46         SecureElementStatus& status) override;
47 
48     int32_t reset(SecureElementStatus& status) override;
49 
50     SecureElementStatus getStatusBySW(uint8_t sw1, uint8_t sw2) const;
51 
52 private:
53     void OnRemoteDied(const wptr<IRemoteObject> &object);
54     int32_t AddSecureElementDeathRecipient(const sptr<ISecureElementCallback> &callbackObj);
55     int32_t RemoveSecureElementDeathRecipient(const sptr<ISecureElementCallback> &callbackObj);
56 
57     sptr<RemoteDeathRecipient> remoteDeathRecipient_ = nullptr;
58 };
59 } // SecureElement
60 } // HDI
61 } // OHOS
62 
63 #endif // SE_VENDOR_ADAPTIONS_H
64