[Partysip-dev] question about retransmitted messages

[Stefan Fritzsche]

Hello mailing-list,

I recently mentioned retransmitted messages,
and aked, if there is a way to hook those
messages.

Now I have a related question:
Assuming there is an incoming message, processed
by a callback-function: What happens if the call-
back-function takes to long for processing and
the retransmitted message arrives at this moment?

Is there some kind of queue, so that retransmitted
message will be processed one after the other?

Or might it be, that the retransmitted message
could be delivered earlier than the original
message, because the second message will not be
processed by the callback-handler, which takes so
long?

(e.g. if one tries to configure a dynamic udp-bridge
in a callback-handler, then this might corrupt the
configuration, or at least the manipulated sdp-payload
contained in the retransmitted sip-message)


Best regards,
Stefan Fritzsche

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