1 /*
2  * Copyright (c) 2022-2023 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 IAM_ENROLLMENT_IMPL_H
17 #define IAM_ENROLLMENT_IMPL_H
18 
19 #include <cstdint>
20 #include <memory>
21 
22 #include "enrollment.h"
23 #include "schedule_node.h"
24 #include "user_auth_hdi.h"
25 
26 namespace OHOS {
27 namespace UserIam {
28 namespace UserAuth {
29 class EnrollmentImpl final : public Enrollment, public NoCopyable {
30 public:
31     explicit EnrollmentImpl(EnrollmentPara enrollPara);
32     ~EnrollmentImpl() override;
33 
34     void SetExecutorSensorHint(uint32_t executorSensorHint) override;
35     void SetAuthToken(const std::vector<uint8_t> &authToken) override;
36     void SetAccessTokenId(uint32_t tokenId) override;
37     void SetPinSubType(PinSubType pinSubType) override;
38     void SetIsUpdate(bool isUpdate) override;
39 
40     bool Start(std::vector<std::shared_ptr<ScheduleNode>> &scheduleList,
41         std::shared_ptr<ScheduleNodeCallback> callback) override;
42     bool Update(const std::vector<uint8_t> &scheduleResult, uint64_t &credentialId,
43         std::shared_ptr<CredentialInfoInterface> &info, std::shared_ptr<UpdatePinParamInterface> &pinInfo,
44         std::optional<uint64_t> &secUserId) override;
45     bool Cancel() override;
46     uint32_t GetAccessTokenId() const override;
47     int32_t GetLatestError() const override;
48     int32_t GetUserId() const override;
49 
50 protected:
51     void SetLatestError(int32_t error) override;
52 
53 private:
54     bool GetSecUserId(std::optional<uint64_t> &secUserId);
55     void PublishPinEvent(uint64_t credentialId);
56     void PublishCredentialUpdateEvent();
57     bool StartSchedule(int32_t userId, HdiScheduleInfo &info,
58         std::vector<std::shared_ptr<ScheduleNode>> &scheduleList, std::shared_ptr<ScheduleNodeCallback> callback);
59 
60     EnrollmentPara enrollPara_;
61     std::vector<uint8_t> authToken_;
62     std::optional<uint64_t> secUserId_ {std::nullopt};
63 
64     uint32_t executorSensorHint_ {0};
65     uint32_t tokenId_ {0};
66     uint64_t scheduleId_ {0};
67     PinSubType pinSubType_ {PinSubType::PIN_MAX};
68     bool isUpdate_ {false};
69     bool running_ {false};
70     int32_t latestError_ = ResultCode::GENERAL_ERROR;
71 };
72 } // namespace UserAuth
73 } // namespace UserIam
74 } // namespace OHOS
75 #endif // IAM_ENROLLMENT_IMPL_H