1.2.1 • Published 3 years ago

ws-event-bus

Licence

ISC

Version

1.2.1

Deps

Size

179 kB

Vulns

Weekly

Summary Dependency Versions

ws-event-bus

介绍

开发时使用的event bus;利用ws服务器作为中转。

安装教程

npm i ws -D

npm i ws-event-bus -D

使用说明

浏览器端：

html:
<body>
    <button id="btn1">btn1</button> 
    <button id="btn2">btn2</button> 
</body>


js（需要打包）:

import WSS from 'ws-event-bus'

function getClient(id) {
  let ws = new WSS({
    id,
    url: 'ws://localhost:8080/'
  })
  ws.on('message', (data) => {
    console.log(id + ' get message >>>>', data)
  })
  ws.on('wait', (data,response) => {
    console.log(id + ' wait >>>>', response)
  })
  return ws
}
let w1 = getClient('w1')
let w2 = getClient('w2')

function click1(){
  w1.send('this is w1+', {
    to: 'w2'
  }).then(res => {
    console.log('w1 get reply')
  })
}
function click2(){
  w2.reply(w2.waiting[0],'value')
}
 
document.getElementById('btn1').onclick = click1
document.getElementById('btn2').onclick = click2


server:

const WSS = require('ws-event-bus/dist/server.js').default
const path = require('path')
let server = new Server({
    port:8080
})
server.static(path.resolve(process.cwd()),'./');//静态资源
server.start()

nodejs:

const WSS = require('ws-event-bus').default
function getClient(id) {
  let ws = new WSS({
    id,
    url: 'ws://localhost:8080/'
  })
  ws.on('message', (data) => {
    console.log(id + ' get message>>>>', data)
  })
  ws.on('wait', (data, response) => {
    console.log(id + ' wait >>>>', response)
  })

  return ws
}
let w1 = getClient('w1')
let w2 = getClient('w2')

function click1() {
  w1.send('this is w1+', {
    to: 'w2'
  }).then(res => {
    console.log('w1 sucewss++++', res)
  })
}

function click2() {
  w2.reply(w2.waiting[0],'value')
}


click1()

setTimeout(() => {
  click2()
}, 3000)
setTimeout(() => {}, 100000)

Keywords

event-bus ws development