102 lines
2.5 KiB
JavaScript
102 lines
2.5 KiB
JavaScript
let ws = null
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let wsPort = 3000
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let wsAddress = "ws://localhost:"
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//let wsAddress = "wss://alpha-ws.clickandjoin.umbach.dev"
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let sseAddress = "http://127.0.0.1:3005/"
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//let sseAddress = "https://alpha-sse.clickandjoin.umbach.dev/"
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const sseEnabled = true
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const wssEnabled = true
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window.onload = () => {
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const msg = document.getElementById("msg")
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const receiver = document.getElementById("receiver")
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document.getElementById("btn-send").onclick = function() {
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const chatMsg = {cmd: 2, rec: receiver.value, body: {msg: {"id": "1293", "body": msg.value}}}
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ws.send(JSON.stringify(chatMsg))
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console.log("Send:", chatMsg, msg.value)
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}
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document.getElementById("btn-clear").onclick = () => {
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msg.value = ""
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}
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document.getElementById("copy-userid").onclick = () => {
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navigator.clipboard.writeText(document.getElementById("userid").innerHTML)
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console.log("copied to clipboard")
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}
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document.getElementById("btn-clear-rec").onclick = () => {
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document.getElementById("receiver").value = ""
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}
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document.getElementById("change-ws").onclick = () => {
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if (wsPort === 3000) {
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wsPort = 3001
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} else {
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wsPort = 3000
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}
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if (ws.readyState == 1) {
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ws.close()
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}
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}
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connectWS()
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connectSSE()
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}
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function connectSSE() {
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if (!sseEnabled) return
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var source = new EventSource(sseAddress)
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source.onmessage = (e) => {
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console.log(e.data)
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let obj = JSON.parse(e.data)
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console.log(obj.Body)
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}
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}
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function connectWS() {
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if (!wssEnabled) return
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ws = new WebSocket(wsAddress + wsPort + "/?auth=sMURqnQt-88Ko-SaWu-2GLr-K2iQECXDyONm")
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ws.onopen = () => {
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console.info("ws open", document.getElementById("userid"))
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document.getElementById("ws").innerHTML = ws.url
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}
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ws.onmessage = (msg) => {
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console.log("rec msg:", msg.data)
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let data = JSON.parse(msg.data)
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// Only used here to test whether messages can be sent between the servers
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if (data["Cmd"] == 99999) {
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document.getElementById("userid").innerHTML = data["Body"]
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}
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}
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ws.onclose = (e) => {
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if (e.reason.code === 1005) return
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console.log("ws closed", e)
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document.getElementById("userid").innerHTML = ""
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setTimeout(() => connectWS(), 100)
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}
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ws.onerror = (err) => {
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console.warn("err:", err)
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}
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}
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