@@ -82,12 +82,26 @@ function joinChannel(app, cname) { // this is where we hang on the continuous _changes api // get the raw xhr refreshView(app, cname); + connectToChanges(app, cname, refreshView); +}; + +function changeXHR(app, cname, db_info, fun) { + var c_xhr = jQuery.ajaxSettings.xhr(); + c_xhr.open("GET", app.db.uri+"_changes?continuous=true&since="+db_info.update_seq, true); + c_xhr.send(""); + c_xhr.onreadystatechange = function() { + fun(app, cname); + }; + return c_xhr; +} + +function connectToChanges(app, cname, fun) { app.db.info({success: function(db_info) { - c_xhr = jQuery.ajaxSettings.xhr(); - c_xhr.open("GET", app.db.uri+"_changes?continuous=true&since="+db_info.update_seq, true); - c_xhr.send(""); - c_xhr.onreadystatechange = function() { - refreshView(app, cname); - }; + var x = changeXHR(app, cname, db_info, fun); + setInterval(function() { + x.abort(); + x = changeXHR(app, cname, db_info, fun); + },1000 * 60); }}); -}; \ No newline at end of file +} + _attachments/app.js 45d599002f903497794f3b8d71bf77a1116ce020 Chris Anderson jchris@grabb.it http://github.com/jchris/toast/commit/63d4b98be331832712ca499435b83aa053534611 63d4b98be331832712ca499435b83aa053534611 2009-05-30T07:00:47-07:00 2009-05-30T07:00:47-07:00 connect to changes refreshes the connection every minute 50b63c7b6fd9e2cab1911f0ef60e60123530ae20 Chris Anderson jchris@grabb.it