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@tulies/websocket-client

v0.0.2

Published

An HTML5 Web Sockets client, to simplify the websocket call on the web side。一个 HTML5 的 Websocket 调用封装库,为了简化 WEB 端 webSocket 调用。

Downloads

1

Readme

介绍

An HTML5 Web Sockets client, to simplify the websocket call on the web side。

一个 HTML5 的 Websocket 调用封装库,为了简化 WEB 端 webSocket 调用。

安装

ES Module Import

yarn add @tulies/websocket-client @tulies/event-emitter
import WebSocketClient from '@tulies/websocket-client'
const wsc = new WebSocketClient('websocket url地址')

引入文件

<script src="/dist/websocket-client.umd.js"></script>
<script>
  var wsc = new WebSocketClient('websocket url地址')
</script>

基础使用

Client 端调用

import WebSocketClient from '@tulies/websocket-client'

const wsc = new WebSocketClient('websocket url地址')

/**  监听websocket的消息回调 **/
// ws-open,ws-close,ws-error,ws-message 为原生的回调封装,请不要自定义占用
// websocket连接后回调
wsc.on('ws-open', (event: Event) => {
  // ...
})
// websocket关闭后回调
wsc.on('ws-close', (event: CloseEvent) => {
  // ...
})
// websocket错误回调
wsc.on('ws-error', (event: Event) => {
  // ...
})
// 最原始的websocket的message
wsc.on('ws-message', (event: MessageEvent) => {
  // ... 建议非特殊需要不用监听这个处理,最合适的是使用双方约定的自定义类型
})


const listener = (data?: any) => {
  // ...
}
// websocket自定义事件注册监听
wsc.on('自定义类型', listener )

/** 移除监听 **/
wsc.off('自定义类型', listener)



/**  websocket消息发送 **/
wsc.emit(type: string, data: any, fn?: (resp?: any) => any): void {
  // ...
}

// 如果在不确定websocket是否连接成功前就想调用emit,请在wsc.ready内调用。
wsc.ready(()=>{
  wsc.emit('自定义类型',{},()=>{...})
})

// 断开连接
wsc.close()
// 重新连接
wsc.reconnect()

Server 端数据规范

json 字符串的数据结构如下:

// 回复前端发送的消息
{
  // type固定为 `reply`
  type:'reply',
  data:{...},
  // 如果是类型是reply,则肯定会有callbackId,否则回调则会无法执行。
  callbackId:'sss'
}

// 全局广播消息
{
  type:'自定义约定的类型',
  data:{...}
}

Dist / Build

Development Build

$ yarn dev

Production Build

$ yarn build