org.bdware.irp.irpserver.IrpServerImpl Maven / Gradle / Ivy

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package org.bdware.irp.irpserver;



import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import java.util.ArrayList;
import java.util.List;

public class IrpServerImpl implements IrpServer {
    static Logger logger = LogManager.getLogger(IrpServerImpl.class);
    List listeners;
    IrpServerInfo serverInfo;

    List containers;
    protected IrpRequestHandlerImpl requestCallback;

    public IrpServerImpl(IrpServerInfo info) {
        this.serverInfo = info;
        requestCallback = new IrpRequestHandlerImpl();
        listeners = new ArrayList<>();
        for (IrpListenerInfo listenerInfo : info.listenerInfos) {
            IrpListener listener = NettyIrpListener.CreateIrpListener(listenerInfo);
            listeners.add(listener);
        }
        containers = new ArrayList<>();
    }

    public static IrpServer createIrpServer(IrpServerInfo info) {
        return new IrpServerImpl(info);
    }

    @Override
    public void start() {
        logger.info("IRPServerInfo: " + serverInfo.toJson());
        for (IrpListener listener : listeners) {
            listener.setRequestHandler(requestCallback);
            ListenerContainer container = new ListenerContainer(listener);
            containers.add(container);
            container.start();
        }
    }

    @Override
    public void stop() {
        logger.info("Try to stop listeners:");
        for (IrpListener listener : listeners) {
            listener.stop();
        }
        for (ListenerContainer c : containers) {
            c.interrupt();
        }
    }

    @Override
    public void setIrpServerHandler(IrpHandler handler) {
        requestCallback.setIrpHandler(handler);
    }


    public class ListenerContainer extends Thread {
        IrpListener listener;

        ListenerContainer(IrpListener l) {
            this.listener = l;
        }

        @Override
        public void run() {
            listener.start();
        }
    }
}