StateMachine 1.0 : Getting Started

StateMachine contains lots of usefull functionality, but here are the basic functions that will get you started:

* Cwc.PlayerService.WebcastSearch()
* Cwc.PlayerService.WebcastGet()
* Cwc.CreateStateMachine()

That sounds more complicated than it really is... let's look at some sample code.

<code javascript>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title></title>
    < script src="http://services.companywebcast.com/StateMachine/0.9/js/Cwc.StateMachine.js" type="text/javascript"></script>
    < script src="http://services.companywebcast.com/StateMachine/0.9/js/Cwc.StateMachine.MediaRenderer.js" type="text/javascript"></script>
    < script type="text/javascript">
        window.onload = function() {
            Cwc.CreateStateMachine([{ Code: "apeldoorn/20090702_4/nl"}],
                function(StateMachine, e) {
                    if (e.Success) {
                        //We've successfully authorized for "apeldoorn/20090702_4/nl",
                        //retrieved its metadata and used it to instantiate a StateMachine.

                        //Subscribe to the event that is fired when the current speaker in this webcast changes
                        StateMachine.State.CurrentSpeakerChangedEvent.Subscribe(function() {
                            var CurrentSpeaker = StateMachine.State.getCurrentSpeaker();
                            if (CurrentSpeaker.LastName)
                                 alert(CurrentSpeaker.LastName);
                        });

                        //Add the MediaRenderer of this StateMachine to the page.
                        document.getElementById("VideoContainer").appendChild(StateMachine.MediaRenderer);
                    }
                });
        }
    </script>
</head>
<body>
    <div id="VideoContainer" style="width:320px;height:240px;">
    </div>
</body>
</html>
</code>

The example above displays the video stream for the webcast with Code "apeldoorn/20090702_4/nl", and fires an alert containing the speaker's last name, every time the current speaker changes.
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StateMachine 1.0 : Getting Started
