using PHP as the background to deal with the client s WebSocket connection, you need to use the socket_* function family. The function to receive the message is socket_recv, which requires a buffer variable and the maximum number of bytes. But before r...
The page js uses Websocket to connect to the socket server. If the server dies, can you transfer the request to the next server node like the http load? If so, can js receive the message? ...
there are too few documents on the Internet, so let s ask the first question, Websocket Client of Python, how to subscribe to a specified channel? I can t find it all over Google. I see a lot of articles are written: ws.send (json.dumps ({ "event ...
configuration file: dev: { env: require( . dev.env ), port: 8080, autoOpenBrowser: true, assetsSubDirectory: static , assetsPublicPath: , proxyTable: { risk :{ target: http: xxx.xxx.xxx.xxx }, socket : { ...
new WebSocket in main.js and then inject it into store action _this.$socket.onopen _this.$socket.onopen console.log( open1 )console.log( open ) to solve puzzles ...
WebSocket is used in vue project, WebSocket connection is defined in utils.js, import base from . api base const ws = new WebSocket(`ws: ${base.webSocket} socket`); export default ws bring in files in main.js to bind to the instance prototype o...
is there a package for websocket that can be defined globally and used in various components? for example, how should js definitions in main.js or utils be introduced and used in various components? At the same time to solve the problem of frequent di...
recently exposed to websocket, the demand is very simple, using websocket to let users participate in a 1v1 Mini Game. The environment is distributed, and each server is multi-process, and the web server uses the nodejs,websocket framework with socket....
problem description I use the stomp.js plug-in to operate websocket in vue. After connecting, I store the object of stomp in sessionstorage to prevent users from refreshing the browser and losing this object the environmental background of the probl...
On the a page of vue.js, there is an a function that subscribes to websocket. Switch to another page and then switch back. Because the a function of a page is executed in mounted, it subscribes again, causing the client to receive duplicate messages. How...
the background pushes to the front end via WS, similar to [{val= 1 ,...}, {val= 2 ,...},...] For such a piece of data, how does the front end compare the difference between the two pushed data, and locate which attribute value of the specific object ...
1, Nginx settings are as follows -sharp websocket upstream wss_svr { server 192.168.213.182:1234 weight=1; } -sharp 443 sslwebsocketswss server { listen 443; server_name www.a.com; ssl on; -sharp nginx.conf ssl_...
1. The console input code can connect successfully, but Mini Program cannot add a port, so it should be changed to a portless connection . ws = new WebSocket("wss: :1234"); ws.onopen = function() { alert(""); ws.send( tom ...
websocket is used in the project to obtain information and update, but once the websocket link is broken, the information sent by the server cannot be received. Even if the connection is reconnected, the back end of the information during the previous di...
Mini Program failed to close websocket js (not in the project, I came up with a simple little demo) the normal shutdown should be code 1000, but I just shut down normally, but the monitoring is 1006 abnormal shutdown. Ask for guidance ~ ...
there is a server written by netty, and many CPP clients connect to the server. There is no communication between the client and the client. But there is also a control panel written by php, where you need to send instructions to the client of CPP. wh...
google phpswoole: what caused the 400Bad Request error? is it related to the request header? if so, how should it be set? ...
I built a socket server to receive data from the hardware. Process and pass in the database. I want to display data on the front end in real time through websocket. How to do it. how to send a command to websocket in socket, telling websocket to send...
what is the reason for reporting this error when using WebSocket? I use it in paging. Every time I turn the page, I will close the connection, then open the connection again and send a message, but I will report this error every time I turn the page. Ho...
js websocket receives the file Blob object sent by the server, although FileReader can read the contents of the file itself, the question is how to get the file name? Checked that the API, of the Blob object does not have a filename attribute. If so, eac...