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 |
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} |
14 |
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|
15 |
function append(str) { |
function append(str) { |
16 |
var log = $("#log"); |
var log = $("#log"); |
17 |
log.val( log.val() + str + "\n") |
log.val( log.val() + str + "\n") |
18 |
} |
} |
19 |
|
|
20 |
|
function sendMessage() { |
21 |
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try { |
22 |
|
var txt = $("#txt").val(); |
23 |
|
append(txt); |
24 |
|
|
25 |
|
socket.send(txt); |
26 |
|
|
27 |
|
$("#txt").val(""); |
28 |
|
setActTime(); |
29 |
|
|
30 |
|
} catch(exception) { |
31 |
|
append(exception); |
32 |
|
} |
33 |
|
} |
34 |
|
|
35 |
$( function() { |
$( function() { |
36 |
$("#log").val(""); |
$("#log").val(""); |
37 |
append("starting app"); |
append("starting app"); |
40 |
var url = "ws://" + document.location.host + "/Test3/wstest"; |
var url = "ws://" + document.location.host + "/Test3/wstest"; |
41 |
append("Opening connection to " + url) |
append("Opening connection to " + url) |
42 |
|
|
43 |
var socket = new WebSocket(url); |
socket = new WebSocket(url); |
44 |
|
|
45 |
socket.onopen = function() { |
socket.onopen = function() { |
46 |
append("Socket has been opened!"); |
append("Socket has been opened!"); |
47 |
|
setActTime(); |
48 |
} |
} |
49 |
|
|
50 |
socket.onmessage = function(msg){ |
socket.onmessage = function(msg){ |
51 |
append(msg.data); //Awesome! |
append(msg.data); //Awesome! |
52 |
|
setActTime(); |
53 |
} |
} |
54 |
|
|
55 |
socket.onclose = function(){ |
socket.onclose = function(){ |
56 |
append('Connection closed'); |
var now = new Date().getTime(); |
57 |
|
var elapsed = now - actTime; |
58 |
|
elapsed = elapsed / 1000; |
59 |
|
|
60 |
|
append('Connection closed after ' + elapsed + ' seconds of inactivity'); |
61 |
} |
} |
62 |
} catch(exception){ |
} catch(exception){ |
63 |
append(exception); |
append(exception); |
64 |
} |
} |
65 |
|
|
66 |
$("#btn").click( function() { |
$("#btn").click( function() { |
67 |
try { |
sendMessage(); |
|
var txt = $("#txt").val(); |
|
|
append(txt); |
|
|
|
|
|
socket.send(txt); |
|
|
|
|
|
$("#txt").val(""); |
|
|
|
|
|
} catch(exception) { |
|
|
append(exception); |
|
|
} |
|
68 |
}); |
}); |
69 |
|
|
70 |
$(document).keypress(function(e) { |
$(document).keypress(function(e) { |
71 |
if(e.which == 13) { |
if(e.which == 13) { |
72 |
try { |
sendMessage(); |
|
var txt = $("#txt").val(); |
|
|
append(txt); |
|
|
|
|
|
socket.send(txt); |
|
|
$("#txt").val(""); |
|
|
|
|
|
} catch(exception) { |
|
|
append(exception); |
|
|
} |
|
73 |
} |
} |
74 |
}); |
}); |
75 |
|
|
90 |
|
|
91 |
|
|
92 |
</body> |
</body> |
|
</html> |
|
93 |
|
</html> |