import * as signalR from '@aspnet/signalr'
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const url = 'http://121.196.36.24:8019/chatHub'
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const signal = new signalR.HubConnectionBuilder()
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.withUrl(url, {
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// skipNegotiation: true,
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// transport: signalR.HttpTransportType.WebSockets
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})
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.configureLogging(signalR.LogLevel.Information)
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.build()
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// signal.on('SendAll', (res) => {
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// console.log(res, '收到消息了')
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// })
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signal.start().then(() => {
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if (window.Notification) {
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if (Notification.permission === 'granted') {
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console.log('允许通知')
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} else if (Notification.permission !== 'denied') {
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console.log('需要通知权限')
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Notification.requestPermission((permission) => {
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console.log('权限通知', permission)
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})
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} else if (Notification.permission === 'denied') {
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console.log('拒绝通知')
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}
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} else {
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console.error('浏览器不支持Notification')
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}
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console.log('连接成功')
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})
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// signal.onclose((err) => {
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// console.log('连接已经断开 执行函数onclose', err)
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// })
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export default {
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signal
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}
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