正在阅读：Java Socket编程（三）服务器SocketsJava Socket编程（三）服务器Sockets

2004-02-14 09:34 出处：ASPCN 作者：孙雯责任编辑：pjl

服务器Sockets 列表9.2是一个服务器应用程序的一部分. 列表9.2 一个简单的服务器程序 /** * 一个监听端口并提供HTML文档的程序. */ class SimpleWebServer { public static void main(String args[]) { ServerSocket serverSocket = null; Socket clientSocket = null; int connects = 0; try { { // 建立一个服务器socket serverSocket = new ServerSocket(80, 5); while (connects < 5) { // 等待连接 clientSocket = serverSocket.accept(); //服务连接 ServiceClient(clientSocket); connects++; } serverSocket.close(); } catch (IOException ioe) { System.out.println("Error in SimpleWebServer: " + ioe); } } public static void ServiceClient(Socket client) throws IOException { DataInputStream inbound = null; DataOutputStream outbound = null; try { // 得到IO流 inbound = new DataInputStream( client.getInputStream()); outbound = new DataOutputStream( client.getOutputStream()); //格式化输出(回应头和很少的HTML文档) StringBuffer buffer = PrepareOutput(); String inputLine; while ((inputLine = inbound.readLine()) != null) { //如果到了HTTP请求的尾部,就发送回应 if ( inputLine.equals("") ) { outbound.writeBytes(buffer.toString()); break; } } } finally { // 清除 System.out.println("Cleaning up connection: " + client); tln("Cleaning up connection: " + client); outbound.close(); inbound.close(); client.close(); client.close(); } }