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websocket.html
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websocket.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>WebSocket Test</title>
<style>body{font-family:verdana;font-size:15px}#baglan{width:250px;font-weight:bold}button{height:30px}</style>
<script language="javascript" type="text/javascript">
var wsUri = "ws://192.168.2.84/ws";
var output;
function testWebSocket() {
websocket = new WebSocket(wsUri);
websocket.onopen = function(evt) { onOpen(evt) };
websocket.onclose = function(evt) { onClose(evt) };
websocket.onmessage = function(evt) { onMessage(evt) };
websocket.onerror = function(evt) { onError(evt) };
}
function onOpen(evt) {
writeToScreen('<span style="color: green;"><b>Durum:</b> Bağlandı...</span>');
document.getElementById("baglan").disabled=true;
}
function onClose(evt) {
writeToScreen('<span style="color: red;"><b>Durum:</b> Bağlantı koptu!</span>');
document.getElementById("baglan").disabled=false;
}
function onMessage(evt) {
writeToScreen('<span style="color: blue;">Server: ' + evt.data+'</span>');
//websocket.close();
}
function onError(evt) {
writeToScreen('<span style="color: red;">HATA:</span> ' + (evt.data ? evt.data:'WebSocket Server hazır değil!'));
}
function doSend(message) {
writeToScreen("Siz: " + message);
websocket.send(message);
}
function writeToScreen(message) {
var pre = document.createElement("p");
pre.style.wordWrap = "break-word";
pre.innerHTML = message;
output.appendChild(pre);
}
function baglan() {
output = document.getElementById("output");
testWebSocket();
}
</script>
</head>
<body>
<h2> WebSocket Test</h2>
<div id="panel">
<p><button id="baglan" onclick="baglan();">Bağlan</button></p>
<p>
<button onclick="doSend('MESAJ Merhaba');">MESAJ: Merhaba</button>
<button onclick="doSend('MESAJ Nasılsın?');">MESAJ: Nasılsın?</button>
</p>
</div>
<div id="output" style="width:70%"></div>
</body>
</html>