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websocket-heartbeat-connection

v1.0.5

Published

websocket heartbeat

Downloads

8

Readme

WebSocketHeartbeat

这是一个基于websocket的封装,可以支持心跳和重新连接javascript库,在某些特殊情况下,链接断开,将自动重新连接并确保心跳协议。

安装

NPM

npm install websocket-heartbeat-reconnection --save
或着
npm install websocket-heartbeat-reconnection -S
//将依赖加入到dependencies(生产阶段的依赖)

YARN

yarn add websocket-heartbeat-reconnection --save
或着
yarn add websocket-heartbeat-reconnection -S

使用

import WebsocketHeartbeat from 'websocket-heartbeat-reconnection'
let ws = new WebsocketHeartbeat({
    url: 'xxxxxxx'//链接地址
})
ws.onopen = () => {
  console.log('连接成功')
}
ws.onmessage = () => {
  console.log('接受到消息')
}
ws.onreconnect = () => {
  console.log('正在重新连接')
}
ws.onerror = () => {
  console.log('error')
}

参数

Options

url

  • This is the URL of websocket
  • Accepts String

pingChat

  • 这是websocket心跳协议内容
  • Accepts any
  • Default heartbeat

pingTime

  • 这是websocket心跳协议时间
  • Accepts Number
  • Default: 20000

pongTime

  • 这是websocket ping后未收到消息的超时时间
  • Accepts Number
  • Default: 10000

reconnetTime

  • 这是websocket重新连接时间
  • Accepts Number
  • Default: 2000

reconnectLimit

  • 这是websocket重连的次数
  • Accepts Null or Number
  • Default: null

API

onopen

WebsocketComplete.onopen = () => {
    console.log('连接成功')
}

onerror

WebsocketComplete.onerror = () => {
    console.log('连接失败')
}

onclose

WebsocketComplete.onclose = () => {
    console.log('连接断开')
}

onmessage

WebsocketComplete.onmessage = () => {
    console.log('获取消息')
}

onreconnect

WebsocketComplete.onreconnect = () => {
    console.log('重新连接')
}