Http://www.jb51.net/article/112183.htmRecently encountered a demand in the work, need to use Nginx reverse proxy websocket, after looking for some information, has been tested, so this article mainly introduces the Nginx reverse proxy websocket configuration related information, the need for friends can reference, Let's take a look below.Implementation scenariosUsing the more mature
1. Prefacehas not been how to do the front-end things, but the recent project, the front-end personnel scarce, the company does not arrange for new personnel to enter, so I this background developer can only pull over to sit front end, the front section of things feel a lot, css,js from needless to say, the HTML ecosystem has a lot of technology to learn, okay, Then one of the learning to organize, first of all, the recent project of the front end of the use of what technology it.1, Restful:drop
The following figure shows the handshake between the client and the server when a websocket connection is established. This part can be easily completed in node, because the net module provided by node has encapsulated socket sockets, developers only need to consider data interaction instead of connection creation. Php does not, from socket connection, establishment, binding, listening, etc., all of which need to be operated by ourselves, so it is nec
Most websites use HTTP Communication, while HTTP is a connectionless protocol. Only when the client requests, the server can send a corresponding response, and the HTTP request package is also relatively large. If it is only a small data communication, the overhead is too large. So, we can use websocket this specific websocket introduction visible http://zh.wikipedia.org/wiki/
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Anager.getlogger (); Private final set
Clustermessagingendpoint:websocket Endpoint
"1" We are concerned with the event of the cluster received from the WebSocket connection, which is handled with the server and client of WebSocket. After serializing the event object, it is passed directly in the WebSocket connection, so codec is the serialization
Here I draw a diagram showing the handshake part of the WebSocket connection between the client and the server, which can be done very easily in node, because the net module provided by node has already encapsulated the socket socket, and developers only need to use Consider the interaction of the data without having to deal with the establishment of the connection. and PHP does not, from the socket connection, establishment, binding, monitoring, and
First, WebSocket Overview
The WebSocket protocol is based on the TCP protocol, not the HTTP protocol.As follows:ws://127.0.0.1 or wss://127.0.0.1 is the websocket request.Note: ws represents WebSocket protocol, WSS represents an encrypted WebSocket agreement. The
based on Websocet simple chat room (Nodejs + node-websocket-server)3 People collection This article, collection of this article published 24 days ago, there have been
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Recently in the study of HTML5 related things, see WebSocket is a very powerful technology, so a small try, made a simple chat room.
WebSock
Add the websocket module to skynet and skynetwebsocket
Recently, I became fascinated by skynet, with a high code quality and outstanding computing in open-source game server frameworks, whether it's Python firefly, C ++/Python's kbengine, C #'s scut, or nodejs's pomelo, skynet has great advantages in concurrency and commercial applications.
Recently, I have been playing h5 games. tornado/django is more than enough. I plan to try skynet in the next gam
Add websocket module to skynet
Recently, I became fascinated by skynet, with a high code quality and outstanding computing in open-source game server frameworks, whether it's Python firefly, C ++/Python's kbengine, C #'s scut, or nodejs's pomelo, skynet has great advantages in concurrency and commercial applications.
Recently, I have been playing h5 games. tornado/django is more than enough. I plan to try skynet in the next game. skynet does not conta
Real-time push technology in the web domain is also called realtime technology. The purpose of this technology is to allow users to get real-time updates without having to refresh their browsers. It has a wide range of application scenarios, such as online chat rooms, online customer service systems, commenting systems, WEBIM, etc.Pan TigerLinks: https://www.zhihu.com/question/20215561/answer/26419995Source: KnowOriginal address: http://www.plhwin.com/2014/05/28/nodejs-socketio/
WebSocket is a new protocol for HTML5. it realizes the browser and the server full-duplex communication , can better save the server resources and bandwidth and achieve real-time communication , It is based on TCP , the same as HTTP through TCP to transfer data, but it and HTTP the maximum difference is:
WebSocket is a two-way communication protocol, after establishing the connection, both the
I. AgreementWebSocket is a protocol of Full-duplex communication between client and server based on TCP, which is defined in HTML5 and is also one of the basic specifications of the next generation WebApp.
It broke through the previous limitations of Ajax, the key is real-time, the server can actively push content to the client! Possible applications are: Multiplayer online games, instant chat, real-time monitoring, Remote Desktop, news server and so on.
For myself, the most I want to try now
Here I draw a diagram showing the handshake part of the WebSocket connection between the client and the server, which can be done very easily in node, because the net module provided by node has already encapsulated the socket socket, and developers only need to use Consider the interaction of the data without having to deal with the establishment of the connection. and PHP does not, from the socket connection, establishment, binding, monitoring, and
This article mainly introduces a simple WebSocket server that is compatible with the old and new Socket protocols in Python, if you need it, you can refer to the WebSocket technology introduced in HTML5 that needs to be used in a recent project. I thought it would be easy to handle it, who knows that there are a lot of troubles after the development is really started? although we are a long-experienced team
First, WebSocket Introduction:When it comes to web real-time push, you have to say websocket. Before the advent of WebSocket, a number of sites were typically used to implement real-time push technology.is polling (Polling) and comet technology, comet can be subdivided into two implementations, one is the long polling mechanism, which is called the flow technolog
WebSocket initiates a single request, the server does not need to wait for the customer service side, the client at any time can also send messages to the server, reducing the delay in polling time. The difference between polling and WebSocket. Once the resume is connected, the server can send the client multiple times.HTTP-based real-time messages are quite complex, and the state of maintaining a reply in
Implement PHP and websocket chat rooms and swoolewebsocket Based on Swoole
Websocket
Websocket is only a network communication protocol
Just like http and ftp, they are all network communication protocols;
Compared with non-persistent protocols such as HTTP, Websocket is a persistent network communication protocol;
Rel
First, WebSocket simple introduction:When it comes to web real-time push, you have to say websocket. Before the advent of websocket, very many sites were implemented in order to implement real-time push technology. Commonly used scenariosis polling (Polling) and comet technology, comet can be subdivided into two ways, one is the long polling mechanism. A techniqu
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