ClickandJoin
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TestClients
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init client

alpha
alex 2022-12-11 22:49:02 +01:00
commit 2127ad36a9
2 changed files with 89 additions and 0 deletions
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31
index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="script.js"></script>
</head>
<body>
<p>UserID: <span id="userid"></span> <button id="copy-userid">Copy</button></p>
<br>
<label>Receiver:</label>
<input id="receiver" type="text">
<button id="btn-clear-rec">Clear</button>
<br>
<br>
<label>Chat msg:</label>
<input id="msg" type="text">
<button id="btn-send">Send</button>
<button id="btn-clear">Clear</button>
<style>
body {
background-color: black;
color: white;
}
</style>
</body>
</html>

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script.js Normal file
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window.onload = () => {
const msg = document.getElementById("msg")
const receiver = document.getElementById("receiver")
document.getElementById("btn-send").onclick = function() {
const chatMsg = {cmd: 2, rec: receiver.value, body: {msg: {"id": "1293", "body": msg.value}}}
ws.send(JSON.stringify(chatMsg))
console.log("Send:", chatMsg, msg.value)
}
document.getElementById("btn-clear").onclick = () => {
msg.value = ""
}
document.getElementById("copy-userid").onclick = () => {
navigator.clipboard.writeText(document.getElementById("userid").innerHTML)
console.log("copied to clipboard")
}
document.getElementById("btn-clear-rec").onclick = () => {
document.getElementById("receiver").value = ""
}
connectWS()
}
let ws = null
function connectWS() {
ws = new WebSocket("ws://localhost:3000/")
ws.onopen = () => {
console.info("ws open", document.getElementById("userid"))
}
ws.onmessage = (msg) => {
console.log("rec msg:", msg.data)
let data = JSON.parse(msg.data)
if (data["Cmd"] == 99999) {
document.getElementById("userid").innerHTML = data["Body"]
}
}
ws.onclose = (e) => {
console.log("ws closed", e.reason)
document.getElementById("userid").innerHTML = ""
setTimeout(() => connectWS(), 1000)
}
ws.onerror = (err) => {
console.warn("err:", err)
}
}