I can't seem to find any documentation on the baked in handler for onCuePoint that Wowza provides. Currently, to inject a cuePoint into my net stream from my flash client, I call ns.send("onCuePoint", <JSON metadata string>), where ns is the net stream object. This yields cue points being inserted into my flv file, but I don't know at what point this actually happens on the Wowza server (I tried looking through some of the jars for the definition of the handler, but I don't see any). Presumably there is some onCuePoint handler defined somewhere in the Wowza instance tarts actually magically taking care of the injection and making it all work.
I ask because Im trying to change the cuePoint from an event type to a navigation type (to force a keyframe).