package com.manning.nettyinaction.chapter9;
import io.netty.bootstrap.Bootstrap;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioSocketChannel;
import java.net.InetSocketAddress;
/**
* @author <a href="mailto:nmaurer@redhat.com">Norman Maurer</a>
*/
public class BootstrapClient {
public void bootstrap() {
Bootstrap bootstrap = new Bootstrap();
bootstrap.group(new NioEventLoopGroup()).channel(NioSocketChannel.class)
.handler(new SimpleChannelInboundHandler<ByteBuf>() {
@Override
protected void channelRead0(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf) throws Exception {
System.out.println("Reveived data");
byteBuf.clear();
}
});
ChannelFuture future = bootstrap.connect(new InetSocketAddress("www.manning.com", 80));
future.addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture channelFuture) throws Exception {
if (channelFuture.isSuccess()) {
System.out.println("Connection established");
} else {
System.err.println("Connection attempt failed");
channelFuture.cause().printStackTrace();
}
}
});
}
public static void main(String args[]) {
BootstrapClient client = new BootstrapClient();
client.bootstrap();
}
}