/*
* Copyright 2013-2018 Lilinfeng.
*
* 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.
*/
package com.phei.netty.protocol.http.xml.client;
import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.handler.codec.http.HttpObjectAggregator;
import io.netty.handler.codec.http.HttpRequestEncoder;
import io.netty.handler.codec.http.HttpResponseDecoder;
import java.net.InetSocketAddress;
import com.phei.netty.protocol.http.xml.codec.HttpXmlRequestEncoder;
import com.phei.netty.protocol.http.xml.codec.HttpXmlResponseDecoder;
import com.phei.netty.protocol.http.xml.pojo.Order;
/**
* @author lilinfeng
* @date 2014年2月14日
* @version 1.0
*/
public class HttpXmlClient {
public void connect(int port) throws Exception {
// 配置客户端NIO线程组
EventLoopGroup group = new NioEventLoopGroup();
try {
Bootstrap b = new Bootstrap();
b.group(group).channel(NioSocketChannel.class)
.option(ChannelOption.TCP_NODELAY, true)
.handler(new ChannelInitializer<SocketChannel>() {
@Override
public void initChannel(SocketChannel ch)
throws Exception {
ch.pipeline().addLast("http-decoder",
new HttpResponseDecoder());
ch.pipeline().addLast("http-aggregator",
new HttpObjectAggregator(65536));
// XML解码器
ch.pipeline().addLast(
"xml-decoder",
new HttpXmlResponseDecoder(Order.class,
true));
ch.pipeline().addLast("http-encoder",
new HttpRequestEncoder());
ch.pipeline().addLast("xml-encoder",
new HttpXmlRequestEncoder());
ch.pipeline().addLast("xmlClientHandler",
new HttpXmlClientHandle());
}
});
// 发起异步连接操作
ChannelFuture f = b.connect(new InetSocketAddress(port)).sync();
// 当代客户端链路关闭
f.channel().closeFuture().sync();
} finally {
// 优雅退出,释放NIO线程组
group.shutdownGracefully();
}
}
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
int port = 8080;
if (args != null && args.length > 0) {
try {
port = Integer.valueOf(args[0]);
} catch (NumberFormatException e) {
// 采用默认值
}
}
new HttpXmlClient().connect(port);
}
}