rfc6455

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#ifndef __app_websocket_frame_h__#define __app_websocket_frame_h__#include "MEMORY.HPP" class Buffer;struct Websocket_frame{websocket_frame (); ~websocket_frame (); static const unsigned int fix_min_len = 2;static Const unsigned int fix_masking_len =

Let's introduce today how to use WebSocket under Unity3d.First introduce what is WebSocket, and the difference and connection with socket, and HTTP, then introduce some open-source projects of WebSocket.What is WebSocket?The WebSocket protocol is a communication mechanism based on message frame and TCP, which is introduced in order to realize the network client and server-side full-duplex communication, the goal of this Protocol is to introduce the mechanism of bidirectional communication on the

One: OverviewAs one of the new features of HTML5 websocket components, in the real-time requirements of the Web application development is still a certain use, the high version of IE, Chrome, FF browser support WebSocket, The standard WebSocket communication is based on the RFC6455 implementation of the server-side handshake with the client and the message. If the websocket communication is not too understanding, you can view the RFC document, simply

proposed by HTML5, referring to rfc6455. WebSocket the specification of a communication, through a handshake mechanism, between the client (browser) and the server (webserver) can establish a TCP-like connection, so as to facilitate communication between the c-s. Before the advent of WebSocket, web interaction was generally a short or long connection based on the HTTP protocol. WebSocket is the technology that is generated to address real-time commun

As a WebSocket component of HTML5 new features, WEB application development that requires certain real-time performance is still useful. Based on Websocket, web chat programs can be easily developed, various webpage message notifications and push notifications ....,. 　　I. Overview As one of the new HTML5 features, WebSocket components are useful in WEB application development with certain real-time requirements. WEB socket is supported in the later versions of IE, Chrome, and FF browsers,

Example of running HTML5 WebSocket echo Based on tomcat I. Overview As one of the new HTML5 features, WebSocket components are useful in WEB application development with certain real-time requirements. WEB socket is supported in the later versions of IE, Chrome, and FF browsers, the standard Websocket communication is based on RFC6455 to implement handshake and message sending between the server and the client. If you are not familiar with Websocket c

SuperwebsocketAfter eight drop versions are released,Superwebsocket 0.1It was born. The reason why drop was stopped and the official beta version was released isSuperwebsocketRecently compatible with rfc6455 (standard protocols approved by IETF), while earlier drop versions only supportWebsocketProtocol. This improvementCodeButRfc6455The compatibility of such a standard protocol is also symbolic. Superwebsocket 0.1The changes include: Added compa

Reference Documentation: Http://wenku.baidu.com/view/4e3d2d34915f804d2a16c119.html http://tools.ietf.org/html/rfc6455 Http://www.infoq.com/cn/news/2013/07/ee7-websocket-support Tomcat8 truly supports jsr-356 (including support for websocket), TOMCAT7 Partial versions of WebSocket implementations are incompatible jsr-356. Be aware of websocket compatibility issues with browsers, some earlier versions of browsers support older versions of the WebSocke

technologies that are also making improvements in response to these shortcomings. WebSocketWebSocket provides a mechanism for two-way communication using a TCP connection, including network protocols and APIs to replace Web pages and servers using HTTP polling for two-way communication. In essence, WebSocket is not limited to the HTTP protocol, but because of the large number of HTTP infrastructure, proxy, filtering, identity authentication, and so on, WebSocket borrow HTTP and HTTPS ports. Bec

between the shards of a message, the delay will be large, for example, a large message is currently being transmitted, at which time the ping must wait for the message transmission to complete before it can be sent out, resulting in a large delay. To avoid similar problems, you need to allow the control frame inclusions between message shards.Part of the Debug parsing message header code is as follows:#if RFC6455 Debug Code #region Debug Code if (Rec

://127.0.0.1JMeter Test Webocket ProtocolThe jmeter itself does not support the WebSocket protocol, so you need to install a third-party plugin with 6 dependent packages. : https://jmeter-plugins.org/After the download is complete, drop it directly into the JMeter \lib\ext\ directory. This plugin is available for restart JMeter.Start JMeter, right-click Test Plan, add->threads (users), thread group->sampler->websocket SamplerWebSocket Sampler PageMain Options Description:1, WebServer(1) address

the items1, WebServer(1) address or name of the destination server sent by server name or Ip:websocket(2) port number the Port Number:websocker server listens on. (typically an HTTP 80 port, which can be obtained via Wireshark packets)2. Timeout:(1) connection– The maximum time, in milliseconds, that JMeter waits for a connection to complete after sending a connection request.(2) Response-The maximum wait time for the response message.3. WebSocket Request(1) implementation– only supports

1. What is the WebSocket protocolThe RFC6455 document is described as follows: The WebSocket Protocol enables two-way communication between a client running untrusted code in a controlled environment T o A remote host, that have opted-in to communications from the that code. The security model used for the origin-based security model commonly used by Web browsers. The protocol consists of a opening handshake followed by basic message framing,

First knowledge of WebSocket protocol, first knowledge of websocket1. What is the WebSocket protocol? RFC6455 is described as follows: 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. The security model used for this is the origin-based security model commonly used by web browsers. The protocol consists of an ope

First, run JMeter(1) Go to the official website to download JMeter (version 3.3) and unzip. Click Bin/jmeter.bat to start JMeter(2) Create a new thread group.(3) New WebSocket Sample in thread GroupIi. Introduction of WebSocket Sampler1, WebServer(1) address or name of the destination server sent by server name or Ip:websocket(2) port number the Port Number:websocker server listens on. (typically an HTTP 80 port, which can be obtained via Wireshark packets)2. Timeout:(1) connection– The maximum

This article describes the WebSocket implementation principle and usage of go. Share to everyone for your reference, specific as follows: WebSocket is divided into handshake and data transfer phase, that is, the HTTP handshake + Duplex TCP connection RFC protocol document in: http://tools.ietf.org/html/rfc6455 Handshake phase The handshake phase is normal HTTP The client sends a message: Get/chat http/1.1 Host:server.example.com upgra

, in milliseconds, that JMeter waits for a connection to complete after sending a connection request.(2) Response-The maximum wait time for the response message.3. WebSocket Request(1) implementation– only supports RFC6455 (V13), the latest version of the WebSocket protocol standard.(2) protocol– has WS and WSS, the WS prefix is the distinguished identity of the WebSocket connection, and the WSS prefix is the distinguished identity of the WebSocket se

Getting started with WebSocket WebSocket is a network technology that HTML5 provides for full-duplex communication between browsers and services, and the WebSocket Communication protocol was established as the standard Rfc6455,websocket API by the IETF in 2011.In the WebSocket API, the browser and the server only need to do a handshake action, then the browser and the server formed a fast channel, the two can directly transmit data to each other. Web

calling the INotify file descriptor via close call: code is as follows copy code filewatcher::~filewatcher () { if (inotifyfd > 0) { Boost::unordered::unordered_map for (iter = Tfilemap.begin (); Iter!= tfilemap.end (); ++iter) { Inotify_rm_watch (INOTIFYFD, Iter->first); } Close (INOTIFYFD); } } WebSocket Describes how to listen and incrementally read files on the server side, where a simple websocket service is implemented through a