keystore/include/keystore/KeymasterArguments.h

// Copyright 2017 The Android Open Source 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.

#ifndef KEYSTORE_INCLUDE_KEYSTORE_KEYMASTERARGUMENTS_H_
#define KEYSTORE_INCLUDE_KEYSTORE_KEYMASTERARGUMENTS_H_

#include <binder/Parcelable.h>

#include <keystore/keymaster_types.h>

namespace android {
namespace security {
namespace keymaster {

// struct for serializing/deserializing a list of KeyParameters
struct KeymasterArguments : public Parcelable {
    KeymasterArguments(){};
    // NOLINTNEXTLINE(google-explicit-constructor)
    KeymasterArguments(hardware::hidl_vec<::keystore::KeyParameter>&& other);
    explicit KeymasterArguments(const hardware::hidl_vec<::keystore::KeyParameter>& other);

    status_t readFromParcel(const Parcel* in) override;
    status_t writeToParcel(Parcel* out) const override;

    const inline hardware::hidl_vec<::keystore::KeyParameter>& getParameters() const {
        return data_;
    }

  private:
    hardware::hidl_vec<::keystore::KeyParameter> data_;
};

}  // namespace keymaster
}  // namespace security
}  // namespace android

#endif  // KEYSTORE_INCLUDE_KEYSTORE_KEYMASTERARGUMENTS_H_