XMPP: AngularJS + Strophe

[Mohsin Patel]

The basic XMPP with strophe and javascript wants to convert to AngularJS.

.controller('loginCtrl', function(xmppAuth) {
     xmppAuth.auth(login, password); 
})

and in service:

.service('xmppAuth', function() { 
    .return { 
        auth: function(login, password) { 
            connect = new Strophe.Connection(domain); 
            connect.connect(login, password, function (status) { 
                if (status === Strophe.Status.CONNECTED) { 
                    connect.addHandler(on_roster_changed,"jabber:iq:roster", "iq", "set"); 
                    connect.addHandler(on_iq, null, "iq",""); 
                    connect.addHandler(on_presence, null, "presence"); 
                    connect.addHandler(on_message, null, 'message', ''); 
                } 
            } 
        } 
     } 
});

in js file

var on_presence = function(presence){
    //code 
}

when i run this there is no error. But all handling events like on_presence() method called only once. this is handler event of Strophe Connection object. Is there is any remain in this code or what should i do for handling strophes event with angularJS?

I refered This Link but it not works. In stackOverflow this quetion is on http://stackoverflow.com/questions/25161935/xmpp-angularjs-strophe this link.

[Michael Weibel]

I replied to you on StackOverflow - the handlers need to return true in order to be invoked again.

I think the docs regarding this on http://strophe.im/strophejs/doc/1.1.3/files/strophe-js.html#Strophe.Connection.addHandler are really not that good, a lot of people struggle with that initially. 

Maybe the relevant docs „The handler should return true if it is to be invoked again; returning false will remove the handler after it returns.“ should be written in bold.

- Michael

-- 
Michael Weibel

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