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/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <android-base/macros.h>
#include <vendor/qti/hardware/cryptfshw/1.0/ICryptfsHw.h>
#include <memory>
#include "ICryptfsHwController.h"
namespace vendor {
namespace qti {
namespace hardware {
namespace cryptfshw {
namespace V1_0 {
namespace implementation {
using ::android::hardware::hidl_string;
using ::android::hardware::Return;
class CryptfsHw : public ICryptfsHw {
public:
CryptfsHw(std::unique_ptr<ICryptfsHwController> controller);
// Methods from ::vendor::qti::hardware::cryptfshw::V1_0::ICryptfsHw follow.
Return<int32_t> setIceParam(uint32_t flag) override;
Return<int32_t> setKey(const hidl_string& passwd, const hidl_string& enc_mode) override;
Return<int32_t> updateKey(const hidl_string& oldpw, const hidl_string& newpw,
const hidl_string& enc_mode) override;
Return<int32_t> clearKey() override;
private:
std::unique_ptr<ICryptfsHwController> controller_;
int usage_;
DISALLOW_IMPLICIT_CONSTRUCTORS(CryptfsHw);
};
} // namespace implementation
} // namespace V1_0
} // namespace cryptfshw
} // namespace hardware
} // namespace qti
} // namespace vendor
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