<template>
<div class="hello">
<h1>{{ msg }}</h1>
<h1>{{ res }}</h1>
</div>
</template>
<script>
export default {
name: 'ws',
data () {
return {
msg: '',
res: {},
lot_id: '000',
ws: null,
wsurl: ''
}
},
created () {
this.initws()
},
mounted () {
this.runws()
},
methods: {
runws () {
let content = 'source=client&lots=' + this.lot_id
if (this.ws.readyState === this.ws.OPEN) {
this.sendmessage(content)
} else if (this.ws.readyState === this.ws.CONNECTING) {
let that = this
setTimeout(function () {
that.sendmessage(content)
}, 300)
} else {
this.initws()
let that = this
setTimeout(function () {
that.sendmessage(content)
}, 500)
}
},
initws () {
this.ws = new WebSocket(this.wsurl)
this.ws.onmessage = this.getmessage
},
getmessage (e) {
this.res = JSON.parse(e.data)
},
sendmessage (content) {
this.ws.send(content)
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>
