webSocket

rfc6455

Internet Engineering Task Force (IETF) I. Fette Request for Comments: 6455 Google, Inc. Category: Standards Track A. Melnikov ISSN: 2070-1721 Isode Ltd. December 2011 The WebSocket Protocol Abstract The WebSocket Protocol enables two-way communication between a client running untrusted code in a controlled environment to a remote host that has opted-in to communications from that code.

Writing WebSocket servers - Web APIs | MDN

A WebSocket server is nothing more than an application listening on any port of a TCP server that follows a specific protocol. The task of creating a custom server tends to scare people; however, it can be straightforward to implement a simple WebSocket server on your platform of choice.

Writing a WebSocket server in Java - Web API 接口参考 | MDN

你可以通过这个例子知道如何用甲骨文的Java语言来创建一个WebSocket服务。 虽然其他的服务端语言也能创建WebSocket服务，但是通过这个例子你可以看到使用Java来做这件事会更简单。 这个服务符合协议 RFC 6455 ， 所以它只处理Chrome版本16，Firefox 11，IE 10及更高版本的连接。 构造器： ServerSocket(int port) 实例化ServerSocket类时，它将绑定到port参数指定的端口号。 import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.net.ServerSocket; import java.net.Socket; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.Base64; import java.util.Scanner; import java.util.regex.Matcher; import java.util.regex.Pattern; public class WebSocket { public static void main(String[] args) throws IOException, NoSuchAlgorithmException { ServerSocket server