VideoServerApp.java
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package cn.org.hentai.jtt1078.app;
import cn.org.hentai.jtt1078.http.GeneralResponseWriter;
import cn.org.hentai.jtt1078.http.NettyHttpServerHandler;
import cn.org.hentai.jtt1078.publisher.PublishManager;
import cn.org.hentai.jtt1078.server.Jtt1078Handler;
import cn.org.hentai.jtt1078.server.Jtt1078MessageDecoder;
import cn.org.hentai.jtt1078.server.SessionManager;
import cn.org.hentai.jtt1078.util.Configs;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.*;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.codec.http.HttpObjectAggregator;
import io.netty.handler.codec.http.HttpRequestDecoder;
import io.netty.handler.codec.http.HttpResponseEncoder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sun.misc.Signal;
import sun.misc.SignalHandler;
import io.netty.handler.timeout.IdleStateHandler;
import java.net.InetAddress;
import java.util.concurrent.TimeUnit;
/**
* Created by matrixy on 2019/4/9.
*/
public class VideoServerApp
{
private static Logger logger = LoggerFactory.getLogger(VideoServerApp.class);
public static void main(String[] args) throws Exception
{
Configs.init("/app.properties");
PublishManager.init();
SessionManager.init();
VideoServer videoServer = new VideoServer();
HttpServer httpServer = new HttpServer();
Signal.handle(new Signal("TERM"), new SignalHandler()
{
@Override
public void handle(Signal signal)
{
videoServer.shutdown();
httpServer.shutdown();
}
});
videoServer.start();
httpServer.start();
}
static class VideoServer
{
private static ServerBootstrap serverBootstrap;
private static EventLoopGroup bossGroup;
private static EventLoopGroup workerGroup;
private static void start() throws Exception
{
serverBootstrap = new ServerBootstrap();
serverBootstrap.option(ChannelOption.SO_BACKLOG, Configs.getInt("server.backlog", 102400));
bossGroup = new NioEventLoopGroup(Configs.getInt("server.worker-count", Runtime.getRuntime().availableProcessors()));
workerGroup = new NioEventLoopGroup();
serverBootstrap.group(bossGroup, workerGroup)
.channel(NioServerSocketChannel.class)
.childHandler(new ChannelInitializer<SocketChannel>() {
@Override
protected void initChannel(final SocketChannel channel) throws Exception {
ChannelPipeline p = channel.pipeline();
// p.addLast(new IdleStateHandler(10,0,0, TimeUnit.SECONDS));
p.addLast(new Jtt1078MessageDecoder());
// p.addLast(new Jtt808MessageEncoder());
// p.addLast(new JTT808Handler());
p.addLast(new Jtt1078Handler());
}
});
int port = Configs.getInt("server.port", 1078);
Channel ch = serverBootstrap.bind(InetAddress.getByName("0.0.0.0"), port).sync().channel();
logger.info("Video Server started at: {}", port);
ch.closeFuture();
}
private static void shutdown()
{
try
{
bossGroup.shutdownGracefully();
workerGroup.shutdownGracefully();
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
static class HttpServer
{
private static ServerBootstrap serverBootstrap;
private static EventLoopGroup bossGroup;
private static EventLoopGroup workerGroup;
private static void start() throws Exception
{
bossGroup = new NioEventLoopGroup();
workerGroup = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
ServerBootstrap bootstrap = new ServerBootstrap();
bootstrap.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
.childHandler(new ChannelInitializer<SocketChannel>()
{
@Override
public void initChannel(SocketChannel ch) throws Exception
{
ch.pipeline().addLast(
new GeneralResponseWriter(),
new HttpResponseEncoder(),
new HttpRequestDecoder(),
new HttpObjectAggregator(1024 * 64),
new NettyHttpServerHandler()
);
}
}).option(ChannelOption.SO_BACKLOG, 1024)
.childOption(ChannelOption.SO_KEEPALIVE, true);
try
{
int port = Configs.getInt("server.http.port", 3333);
ChannelFuture f = bootstrap.bind(InetAddress.getByName("0.0.0.0"), port).sync();
logger.info("HTTP Server started at: {}", port);
f.channel().closeFuture().sync();
}
catch (InterruptedException e)
{
logger.error("http server error", e);
}
finally
{
workerGroup.shutdownGracefully();
bossGroup.shutdownGracefully();
}
}
private static void shutdown()
{
try
{
bossGroup.shutdownGracefully();
workerGroup.shutdownGracefully();
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
}