/*
 * Copyright 2017-2020 original authors
 *
 * 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
 *
 * https://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.
 */
package io.micronaut.http.netty.channel.converters;

import javax.inject.Singleton;

import io.micronaut.context.annotation.Requires;
import io.micronaut.context.env.Environment;
import io.micronaut.core.annotation.Internal;
import io.micronaut.http.netty.channel.EpollAvailabilityCondition;
import io.netty.channel.ChannelOption;
import io.netty.channel.epoll.Epoll;
import io.netty.channel.epoll.EpollChannelOption;
import io.netty.channel.unix.UnixChannelOption;

Creates channel options.
Author:
croudet/**
 * Creates channel options.
 * @author croudet
 */
@Internal
@Singleton
@Requires(classes = Epoll.class, condition = EpollAvailabilityCondition.class)
public class EpollChannelOptionFactory implements ChannelOptionFactory {

    static {
        // force loading the class for the channelOption to work
        EpollChannelOption.EPOLL_MODE.name();
    }

    @Override
    public ChannelOption<?> channelOption(String name) {
        return DefaultChannelOptionFactory.channelOption(name, EpollChannelOption.class, UnixChannelOption.class);
    }

    @Override
    public Object convertValue(ChannelOption<?> option, Object value, Environment env) {
        return DefaultChannelOptionFactory.convertValue(option, EpollChannelOption.class, value, env);
    }

}