--- googlecode.com/svn/trunk/public_html/meteor.js 2007/05/02 10:55:26 18
+++ googlecode.com/svn/trunk/public_html/meteor.js 2007/05/14 13:42:45 21
@@ -23,7 +23,7 @@
this.pingtimer = false;
this.updatepollfreqtimer = false;
this.lastrequest = 0;
- this.recvtimes = new Array();
+ this.recvtimes = [];
this.MHostId = false;
this.callback_process = function() {};
this.callback_reset = function() {};
@@ -34,9 +34,12 @@
this.frameloadtimer = false;
this.debugmode = false;
this.subsurl = false;
+ this.channels = {};
+ this.channelcount = 0;
+ this.streamreq = false;
+ this.byteoffset = 0;
// Documented public properties
- this.channels = new Array();
this.subdomain = "data";
this.dynamicpageaddress = "push";
this.smartpoll = true;
@@ -90,20 +93,24 @@
Meteor.prototype.joinChannel = function(channelname, backtrack) {
if (typeof(this.channels[channelname]) != "undefined") throw "Cannot join channel "+channelname+": already subscribed";
this.channels[channelname] = {backtrack:backtrack, lastmsgreceived:0};
+ 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();
@@ -112,7 +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;
@@ -122,7 +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);
@@ -143,7 +154,6 @@
this.transferDoc.write("");
this.transferDoc.write("