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
16#ifndef DEVATTEST_SERVICE_H
17#define DEVATTEST_SERVICE_H
18
19#include <string>
20#include "system_ability.h"
21#include "singleton.h"
22#include "system_ability_ondemand_reason.h"
23#include "event_handler.h"
24#include "devattest_service_stub.h"
25
26namespace OHOS {
27namespace DevAttest {
28enum class ServiceRunningState {
29    STATE_NOT_START,
30    STATE_RUNNING
31};
32
33class DevAttestService : public SystemAbility, public DevAttestServiceStub {
34    DECLARE_SYSTEM_ABILITY(DevAttestService);
35    DECLARE_DELAYED_SINGLETON(DevAttestService);
36
37public:
38    DevAttestService(int32_t systemAbilityId, bool runOnCreate = true);
39    void OnStart(const SystemAbilityOnDemandReason& startReason) override;
40    void OnStop() override;
41    int32_t OnIdle(const SystemAbilityOnDemandReason& idleReason) override;
42    void DelayUnloadTask(void) override;
43    ServiceRunningState QueryServiceState() const
44    {
45        return state_;
46    }
47    int32_t GetAttestStatus(AttestResultInfo &attestResultInfo) override;
48
49private:
50    bool Init();
51    ServiceRunningState state_ = ServiceRunningState::STATE_NOT_START;
52    bool registerToSa_ = false;
53    int32_t CopyAttestResult(int32_t *resultArray, AttestResultInfo &attestResultInfo);
54    std::shared_ptr<AppExecFwk::EventHandler> unloadHandler_ = nullptr;
55};
56} // end of DevAttest
57} // end of OHOS
58#endif