websocket-heartbeat-connection
v1.0.5
Published
websocket heartbeat
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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')
}