从Test cases.launch 来解读play 源码 - play3

来源：互联网发布：蚂蚁城堡淘宝编辑：程序博客网时间：2024/05/01 04:57

首先这个是从play.server.Server.main函数中启动的（端口号时9000，使用netty来实现连接的）

Server

  public static void main(String[] args) throws Exception {        //获取项目路径 C:\Users\Administrator\Test        File root = new File(System.getProperty("application.path"));        //初始化         Play.init(root, System.getProperty("play.id", ""));         //创建        if (System.getProperty("precompile") == null)             new Server(args);  }

下面来看具体的操作(netty 端口号9000)

    public static int httpPort;//http端口号    public static int httpsPort;//https端口号    public Server() {      httpPort = Integer.parseInt(p.getProperty("http.port", "-1"));      httpsPort = Integer.parseInt(p.getProperty("https.port", "-1"));      if (httpPort == -1 && httpsPort == -1)             httpPort = 9000;      //地址      InetAddress address = null;      InetAddress secureAddress = null;       if (p.getProperty("http.address") != null)          address = InetAddress.getByName(p.getProperty("http.address"));       if (p.getProperty("https.address") != null)          secureAddress = InetAddress.getByName(p.getProperty("https.address"));       //开启服务       if (httpPort != -1)           openNettyServer(httpPort, address ,false);        if (httpsPort != -1)           openNettyServer(httpsPort, address ,true);   }   //开启服务private void openNettyServer(int port,InetAddress address, boolean isHttps) {    ServerBootstrap bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(Executors.newCachedThreadPool(), Executors.newCachedThreadPool());        bootstrap.setPipelineFactory(isHttps ? new SslHttpServerPipelineFactory() : newHttpServerPipelineFactory()); bootstrap.bind(new InetSocketAddress(address, port)); bootstrap.setOption("child.tcpNoDelay", true);}

http是HttpServerPipelineFactory，https是SslHttpServerPipelineFactory

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