go websocket

Recently in a project to do need to use the WebSocket technology introduced in the HTML5, originally thought should be easy to fix, who knows in the real development after the discovery of a lot of trouble, although we are a front-end development and design of the team, And as a second-hand program apes are not to be seen for a long time, but in order to have the same needs of friends less detours, I decided to put the implementation method affixed to

HTML5 Study Notes (5)-WebSocket and message push, html5websocket In B/S-structured software projects, sometimes the client needs to obtain server messages in real time, but the default HTTP protocol only supports the request response mode. This can simplify the Web server and reduce the burden on the server, the response speed is accelerated because the server does not need to establish a communication link with the client for a long time, but it is n

This article was reprinted from: HTTP://ZENGRONG.NET/POST/2199.HTM1. OverviewAfter choosing the WebSocket technology, inevitably, I will compare it with other protocols and techniques. The most common is the need to compare WebSocket and HTTP, Socket technology similarities and differences.WebSocket is created to meet the growing demand for real-time communications based on the Web. In the traditional Web,

Among the new HTML5 features, I was most excited by websocket. Among the reasons for learning Silverlight, this was also very important. I used to take a preliminary look at the basic principles and it was quite easy to implement. I took a short time in the past two days and tried to write it. I still encountered several problems, summarize the basic information for future or interested friends. My machine environment: Windows 7/Visual Studio 2010 SP1

WebSocketStart by creating a new empty folder that is installed with NPM nodejs-websocket :NPM Install Nodejs-websocket New app.js File:varWS = Require ("Nodejs-websocket"); Ws.createserver (function(conn) {Conn.on ("Text", function (str) {Console.log ("Get the message:"+STR); Conn.sendtext ("The server got the message"); }) Conn.on ("Close", function (code, Rea

Project want to use as a real-time statistics, like 110 police love big screen kind, so used to the websocket, the result stepped on a lot of pits, record again.Environment: SPRING,SPRINGMVC (4.2.4.RELEASE), TOMCAT7Problem 1:session object is not the sameHTTP, it's javax.servlet.http.HttpSession.And WebSocket's time javax.websocket.SessionHTTP session is generally used to save user information, according to the user, the HTTP request when carrying Coo

Company project needs to develop a similar QQ, micro-letter Instant IM chat function, do real-time monitoring messages, need to use the technology is websocket. Overview WebSocket: 1.1 Why do we need to websocket such a real-time communication protocol? WebSocket is a form of web communication, and the HTTP protocol

Swoole and websocket Simple Chat Room development, swoolewebsocket First, I want to talk about some habits of writing code. First, any configurable parameters or variables must be written into a config file. Second, the Code must have a log record and complete error reporting and record the error. To put it bluntly, swoole should be something that every phper needs to understand. It claims to have redefined php. This chat room uses the features of swo

Use swoole and websocket to develop simple chat rooms and swoolewebsocket First, I want to talk about some habits of writing code. First, any configurable parameters or variables must be written into a config file. Second, the Code must have a log record and complete error reporting and record the error. To put it bluntly, swoole should be something that every phper needs to understand. It claims to have redefined php. This chat room uses the features

First of all, I want to say some of the habits of code, first, any configurable parameters or variables are written to a config file. Second, the code must have a log record and perfect error and record the error. Anyway, swoole should be what every phper must know, and it claims to have redefined PHP. This chat room improves program performance by leveraging the Swoole high concurrency and asynchronous non-blocking features.First, define a swoole_lock and swoole_websocket_server , and configure

PrefaceAs a next-generation WEB standard, HTML5 has a number of compelling new features, such as Canvas, local storage, multimedia programming interfaces, WebSocket, and more. The WebSocket, which has the "Web TCP" , is particularly appealing to developers. The advent of WebSocket makes it possible for the browser to provide support for sockets, providing a two-w

WebSocket protocol is a new protocol for HTML5. It implements browser-to-server full-duplex communication (Full-duplex).Browsers and servers only need to do a handshake, and then a fast channel is formed between the browser and the server. The data can be transmitted to each other directly between the two. In this WebSocket agreement, there are two major benefits to our Instant service: 1. Headers that comm

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 th

Swoole and websocket Simple Chat Room Development First, I want to talk about some habits of writing code. First, any configurable parameters or variables must be written into a config file. Second, the Code must have a log record and complete error reporting and record the error. To put it bluntly, swoole should be something that every phper needs to understand. It claims to have redefined php. This chat room uses the features of swoole high concurr

Some time ago wrote two articles about HTTP and WebSocket, and some people said they wanted to know the difference between websocket and sockets. This question before also has thought, oneself to this is has the approximate answer, but is not quite certain, therefore collects some information (actually is all sorts of Google), has looked many previous documents, thought some story is very interesting, the c

ObjectiveThe MQTT protocol focuses on network and resource-constrained environments, and it is normal to not consider the Web environment at the beginning of the establishment. Nevertheless, it does not mean that it is not suitable for the HTML5 environment.HTML5 WebSocket is a two-channel communication based on TCP, similar to TCP communication, and is suitable for web browser environments. Although the MQTT gene plane chooses TCP as the communicatio

HTML5 has many notable new features, such as Canvas, local storage, multimedia programming interfaces, WebSocket, and so on. Although everyone is very enthusiastic about it, I personally think it requires the support of other platforms to truly "fire ". I used to explain in detail other methods such as ajax-based "polling" and "long polling" during web communication. Round robin: This is the earliest solution to implement real-time Web applications. T