platform_hardware_interfaces/tests/extension/light/2.0/ILight.hal

/*
 * Copyright (C) 2016 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.
 */

// Would normally be 'vendor.example.extension.light@2.0' however, this is
// a google extension example. A vendor extension should also live in the
// vendor partition.
package android.hardware.tests.extension.light@2.0;

import android.hardware.light@2.0::ILight;
import android.hardware.light@2.0::Status;
import android.hardware.light@2.0::Type;

interface ILight extends android.hardware.light@2.0::ILight {

    /**
     * Set the provided lights to the provided values.
     *
     * If this was a minor version extension, the recommended
     * name would be setLight_2_1.
     *
     * @param type logical light to set
     * @param state describes what the light should look like.
     * @return status result of applying state transformation.
     */
    setLightExt(Type type, LightState state) generates (Status status);
};