org.beifengtz.jvmm.server.service.JvmmHttpServerService Maven / Gradle / Ivy

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Provides access to operating system, process, thread and other information during Java runtime.

There is a newer version: 2.4.3

package org.beifengtz.jvmm.server.service;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.util.concurrent.Promise;
import org.beifengtz.jvmm.common.factory.LoggerFactory;
import org.beifengtz.jvmm.convey.channel.ChannelInitializers;
import org.beifengtz.jvmm.convey.channel.HttpServerChannelInitializer;
import org.beifengtz.jvmm.server.ServerContext;
import org.beifengtz.jvmm.server.handler.HttpServerHandlerProvider;
import org.slf4j.Logger;

/**
 * 
 * Description: TODO
 * 
 * 
 * Created in 09:46 2022/9/7
 *
 * @author beifengtz
 */
public class JvmmHttpServerService extends AbstractListenerServerService {

    private static final Logger logger = LoggerFactory.logger(JvmmHttpServerService.class);

    protected Channel channel;

    @Override
    protected Logger logger() {
        return logger;
    }

    @Override
    protected void startUp(Promise promise) {
        EventLoopGroup workerGroup = getWorkableGlobalWorkerGroup();
        ChannelFuture future = new ServerBootstrap()
                .group(ServerContext.getBoosGroup(), workerGroup)
                .channel(ChannelInitializers.serverChannelClass(ServerContext.getBoosGroup()))
                .childHandler(new HttpServerChannelInitializer(new HttpServerHandlerProvider(10, workerGroup)))
                .bind(runningPort.get())
                .syncUninterruptibly();

        promise.trySuccess(runningPort.get());
        logger().info("Http server service started on {}, node name: {}", runningPort.get(), ServerContext.getConfiguration().getName());
        channel = future.channel();
        channel.closeFuture().syncUninterruptibly();
    }

    @Override
    protected void onShutdown() {
        logger.info("Trigger to shutdown http server...");
        if (channel != null) {
            channel.close();
        }
    }

    @Override
    public int hashCode() {
        return 2;
    }
}