/[meteor]/googlecode.com/svn/trunk/public_html/stream.html
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /googlecode.com/svn/trunk/public_html/stream.html

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Revision 21 - (show annotations)
Mon May 14 13:42:45 2007 UTC (13 years, 6 months ago) by andrew.betts
File MIME type: text/html
File size: 2213 byte(s)


1 <html>
2 <body>
3 <script type="text/javascript">
4 window.onError = null;
5 var domainparts = document.domain.split(".");
6 document.domain = domainparts[domainparts.length-2]+"."+domainparts[domainparts.length-1];
7 parent.Meteor.register(this);
8 var streamreq;
9 var byteoffset;
10
11 Function.prototype.bind = function(obj) {
12 var method = this,
13 temp = function() {
14 return method.apply(obj, arguments);
15 };
16 return temp;
17 }
18
19 function abort() {
20 streamreq.abort();
21 }
22
23 function newXmlHttp() {
24 var xmlhttp;
25 /*@cc_on @*/
26 /*@if (@_jscript_version >= 5)
27 try {
28 xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
29 } catch (e) {
30 try {
31 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
32 } catch (E) {
33 xmlhttp = false;
34 }
35 }
36 @end @*/
37 if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
38 xmlhttp = new XMLHttpRequest();
39 }
40 return xmlhttp;
41 }
42
43 function startstream() {
44 streamreq = newXmlHttp();
45 byteoffset = 0;
46 var url = get("subsurl")+"&template=2";
47 var now = new Date();
48 var t = now.getTime();
49 url += "&nocache="+t;
50 streamreq.open("GET", url, true);
51 streamreq.onreadystatechange = handleresponse.bind(streamreq);
52 streamreq.send(null);
53 }
54
55 function handleresponse() {
56 if (this.readyState == 3) {
57 var buffer = this.responseText;
58 var newdata = buffer.substring(byteoffset);
59 byteoffset = buffer.length;
60 var x = newdata.indexOf("parent.Meteor.setServerTime(");
61 if (x != -1) {
62 y = newdata.indexOf(");", x);
63 if (y != -1) eval(newdata.substring(x,y+2));
64 }
65 while (1) {
66 var x = newdata.indexOf("<s"+"cript>p(");
67 if (x != -1) {
68 y = newdata.indexOf("</"+"script>", x);
69 if (y != -1) {
70 eval(newdata.substring((x+8),y));
71 newdata = newdata.substring(y+9);
72 } else {
73
74 // Last message is corrupt or incomplete. Ignore it and it will be fetched again
75 break;
76 }
77 } else {
78
79 // No more messages
80 break;
81 }
82 }
83 byteoffset = buffer.length-newdata.length;
84 } else if (this.readyState == 4) {
85 delete streamreq;
86 if (typeof(startstream)=="function") {
87 startstream();
88 } else if (typeof(r)=="function") {
89 r();
90 }
91 }
92 }
93
94 startstream();
95 </script>
96 </body>
97 </html>

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