--- googlecode.com/svn/trunk/public_html/meteor.js 2007/05/05 15:04:41 20
+++ googlecode.com/svn/trunk/public_html/meteor.js 2007/05/14 13:42:45 21
@@ -35,6 +35,9 @@
this.debugmode = false;
this.subsurl = false;
this.channels = {};
+ this.channelcount = 0;
+ this.streamreq = false;
+ this.byteoffset = 0;
// Documented public properties
this.subdomain = "data";
@@ -93,19 +96,21 @@
if (this.debugmode) console.log("Joined channel "+channelname+", channel list follows");
if (this.debugmode) console.log(this.channels);
if (this.status != 0) this.start();
+ this.channelcount++;
}
Meteor.prototype.leaveChannel = function(channelname) {
if (typeof(this.channels[channelname]) == "undefined") throw "Cannot leave channel "+channelname+": not subscribed";
delete this.channels[channelname];
if (this.status != 0) this.start();
+ this.channelcount--;
}
Meteor.prototype.start = function() {
this.persist = (this.maxmessages)?1:0;
this.smartpoll = (this.smartpoll)?1:0;
this.mode = (this.mode=="stream")?"stream":"poll";
- if (!this.subdomain || this.channels.length) throw "Channel or Meteor subdomain host not specified";
+ if (!this.subdomain || !this.channelcount) throw "Channel or Meteor subdomain host not specified";
this.stop();
var now = new Date();
var t = now.getTime();
@@ -114,7 +119,7 @@
if (this.maxmessages && !this.persist) surl += "&maxmessages=" + this.maxmessages;
for (var c in this.channels) {
surl += "&channel="+c;
- if (this.channels[c].lastmsgreceived >= 0) {
+ if (this.channels[c].lastmsgreceived > 0) {
surl += "&restartfrom="+this.channels[c].lastmsgreceived;
} else if (this.channels[c].backtrack > 0) {
surl += "&backtrack="+this.channels[c].backtrack;
@@ -124,7 +129,11 @@
}
this.subsurl = surl;
if (this.mode=="stream") {
- this.createIframe(this.subsurl);
+ if (document.all) {
+ this.createIframe(this.subsurl);
+ } else {
+ this.createIframe("http://"+this.subdomain+"."+location.hostname+"/stream.html");
+ }
var f = this.pollmode.bind(this);
clearTimeout(this.pingtimer);
this.pingtimer = setTimeout(f, this.pingtimeout);
@@ -161,11 +170,16 @@
ifr.style.zIndex = "-20";
ifr.setAttribute("id", "meteorframe_"+this.instID);
ifr.Meteor = Meteor;
- var innerifr = document.createElement("IFRAME");
- innerifr.setAttribute("src", url);
- innerifr.setAttribute("id", "meteorinnerframe_"+this.instID);
- ifr.appendChild(innerifr);
- document.body.appendChild(ifr);
+ if (document.compatMode=='CSS1Compat') {
+ var innerifr = document.createElement("IFRAME");
+ innerifr.setAttribute("src", url);
+ innerifr.setAttribute("id", "meteorinnerframe_"+this.instID);
+ ifr.appendChild(innerifr);
+ document.body.appendChild(ifr);
+ } else {
+ ifr.setAttribute("src", url);
+ document.body.appendChild(ifr);
+ }
}
if (this.debugmode) console.log("Loading URL '"+url+"' into frame...");
var f = this.frameloadtimeout.bind(this);
@@ -292,6 +306,7 @@
}
}
+
Meteor.createCookie = function(name,value,days) {
if (days) {
var date = new Date();
@@ -315,4 +330,4 @@
Meteor.eraseCookie = function(name) {
createCookie(name,"",-1);
-}
\ No newline at end of file
+}