81 lines
1.7 KiB
HTML
81 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
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<script src="http://cdn.sockjs.org/sockjs-0.3.4.min.js"></script>
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<script>
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$(function() {
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var conn = null;
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function log(msg) {
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var control = $('#log');
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control.html(control.html() + msg + '<br/>');
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control.scrollTop(control.scrollTop() + 1000);
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}
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function disconnect() {
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if (conn != null) {
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log('Disconnecting...');
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conn.close();
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conn = null;
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updateUi();
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}
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}
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function updateUi() {
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if (conn == null || conn.readyState != SockJS.OPEN) {
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$('#status').text('disconnected');
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$('#connect').text('Connect');
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} else {
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$('#status').text('connected (' + conn.protocol + ')');
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$('#connect').text('Disconnect');
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}
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}
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$('form').submit(function() {
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var text = $('#message').val();
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conn.send(text);
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$('#message').val('').focus();
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return false;
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});
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conn = new SockJS('http://' + window.location.host + '/chat');
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log('Connecting...');
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conn.onopen = function() {
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log('Connected.');
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updateUi();
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};
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conn.onmessage = function(e) {
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log(e.data);
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};
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conn.onclose = function() {
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log('Disconnected.');
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conn = null;
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updateUi();
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};
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$('#message').val('').focus();
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});
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</script>
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<title>Sockjs-go chat</title>
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</head>
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<body>
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<h1>Sockjs-go chat</h1>
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<div>
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Status: <span id="status">disconnected</span>
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</div>
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<div id="log" style="width: 60em; height: 20em; overflow:auto; border: 1px solid black">
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</div>
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<form id="chatform">
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<label for="message">Message:</label>
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<input id="message" type="text" />
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<input type="submit" value="Send" />
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</form>
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</body>
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</html> |