Juha Heinanen writes:
> one thing i feel uncomfortable is cancel handling. i added to
> onSipRequest:
>
> if (req.method == "CANCEL") decCallControlCalls();
>
> what if caller sends many cancels back-to-back? will each of them cause
> decCallControlCalls() call? if so, how to avoid it?
sorry, i didn't notice SBCDialog::onCancel() function, which calls
stopCall() if dialog is in pending state. call counter decrementing on
cancel now works fine when i in stopCall() always call
decCallControlCalls():
void SBCDialog::stopCall() {
if (m_state == BB_Connected) {
stopPrepaidAccounting();
stopCallTimer();
}
decCallControlCalls();
terminateOtherLeg();
terminateLeg();
}
here you see yet another difference between prepaid and simultaneous
call control.
-- juha
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