On Jul 14, 2009, at 3:59 PM, Roland King wrote:



Sent from my iPhone

On 15-Jul-2009, at 2:47, Luke the Hiesterman <luket...@apple.com> wrote:

Comments inline.

On Jul 13, 2009, at 10:29 PM, James Lin wrote:



When using voice chat, the connection is entirely handled by your code. The voice chat service simply handles the audio input and output and packetizing of the audio for transmission and receipt. The connection and sending is all your

That's not entirely true if I understand correctly. When a new voice chat is initiated the setup data is transmitted by your own code which is responsible for finding, connecting to and sending to the other device.

However once that setup is done, the audio sending is handled by the voice service code which sets up its own connection directly. Only if it's unable to do that (firewall etc) does it fall back to asking your client code to send each voice packet by calling the realtime method.

In either case, the hard work is in setting up the connection, which you have to do, and there's no support for arbitrary data.

Luke
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