5 |
|
|
6 |
<script type="text/javascript"> |
<script type="text/javascript"> |
7 |
|
|
8 |
|
var actTime = 0; |
9 |
|
var socket = null; |
10 |
|
|
11 |
|
function setActTime() { |
12 |
|
actTime = new Date().getTime(); |
13 |
|
} |
14 |
|
|
15 |
function append(str) { |
function append(str) { |
16 |
|
var d = new Date(); |
17 |
|
var dateStr = "[" + d.toLocaleTimeString() + "] "; |
18 |
var log = $("#log"); |
var log = $("#log"); |
19 |
log.val( log.val() + str + "\n") |
log.val( log.val() + dateStr + str + "\n") |
20 |
|
} |
21 |
|
|
22 |
|
function sendMessage() { |
23 |
|
try { |
24 |
|
var txt = $("#txt").val(); |
25 |
|
txt = $.trim(txt); |
26 |
|
//append(txt); |
27 |
|
if (txt == "") |
28 |
|
return; |
29 |
|
|
30 |
|
socket.send( "CHAT#" + txt); |
31 |
|
|
32 |
|
$("#txt").val(""); |
33 |
|
setActTime(); |
34 |
|
|
35 |
|
} catch(exception) { |
36 |
|
append(exception); |
37 |
|
} |
38 |
} |
} |
39 |
|
|
40 |
$( function() { |
$( function() { |
45 |
var url = "ws://" + document.location.host + "/Test3/wstest"; |
var url = "ws://" + document.location.host + "/Test3/wstest"; |
46 |
append("Opening connection to " + url) |
append("Opening connection to " + url) |
47 |
|
|
48 |
var socket = new WebSocket(url); |
socket = new WebSocket(url); |
49 |
|
|
50 |
socket.onopen = function() { |
socket.onopen = function() { |
51 |
append("Socket has been opened!"); |
append("Socket has been opened!"); |
52 |
|
setActTime(); |
53 |
} |
} |
54 |
|
|
55 |
socket.onmessage = function(msg){ |
socket.onmessage = function(msg){ |
56 |
append(msg.data); //Awesome! |
append(msg.data); //Awesome! |
57 |
|
setActTime(); |
58 |
} |
} |
59 |
|
|
60 |
socket.onclose = function(){ |
socket.onclose = function(){ |
61 |
append('Connection closed'); |
var now = new Date().getTime(); |
62 |
|
var elapsed = now - actTime; |
63 |
|
elapsed = elapsed / 1000; |
64 |
|
|
65 |
|
append('Connection closed after ' + elapsed + ' seconds of inactivity'); |
66 |
} |
} |
67 |
} catch(exception){ |
} catch(exception){ |
68 |
append(exception); |
append(exception); |
69 |
} |
} |
70 |
|
|
71 |
$("#btn").click( function() { |
$("#btn").click( function() { |
72 |
|
sendMessage(); |
73 |
|
}); |
74 |
|
|
75 |
|
$("#btnNick").click( function() { |
76 |
|
var nick = $("#nick").val(); |
77 |
|
nick = $.trim(nick); |
78 |
|
|
79 |
|
if (nick == "") { |
80 |
|
alert("Nick can not be empty"); |
81 |
|
return; |
82 |
|
} |
83 |
|
|
84 |
try { |
try { |
85 |
var txt = $("#txt").val(); |
socket.send( "NICK#" + nick); |
|
append(txt); |
|
|
|
|
|
socket.send(txt); |
|
|
|
|
|
$("#txt").val(""); |
|
|
|
|
86 |
} catch(exception) { |
} catch(exception) { |
87 |
append(exception); |
append(exception); |
88 |
} |
} |
89 |
|
|
90 |
}); |
}); |
91 |
|
|
92 |
$(document).keypress(function(e) { |
$(document).keypress(function(e) { |
93 |
if(e.which == 13) { |
if(e.which == 13) { |
94 |
try { |
sendMessage(); |
|
var txt = $("#txt").val(); |
|
|
append(txt); |
|
|
|
|
|
socket.send(txt); |
|
|
$("#txt").val(""); |
|
|
|
|
|
} catch(exception) { |
|
|
append(exception); |
|
|
} |
|
95 |
} |
} |
96 |
}); |
}); |
97 |
|
|
108 |
<textarea rows="30" cols="160" id="log" readonly></textarea> |
<textarea rows="30" cols="160" id="log" readonly></textarea> |
109 |
<br> |
<br> |
110 |
<input size=120 type="text" name="txt" id="txt"> |
<input size=120 type="text" name="txt" id="txt"> |
111 |
<button id="btn">Submit</button> |
<button id="btn">Submit</button><br><br> |
112 |
|
|
113 |
|
<input size=20 type="text" name="nick" id="nick"> |
114 |
|
<button id="btnNick">Set Nick</button><br><br> |
115 |
|
|
116 |
|
<br><br> |
117 |
|
<font size="2"> |
118 |
|
If using websockets with haproxy look into <code>timeout tunnel</code> option. |
119 |
|
</font> |
120 |
|
|
121 |
</body> |
</body> |
|
</html> |
|
122 |
|
</html> |