void PhoneCall_CallStateChanged(object sender, VoIPEventArgs <CallState> e)
{
switch (e.Item)
{
case CallState.InCall:
OnNotifyAction(string.Format("Caller '{0}' is in '{1}' menu.", PhoneCall.OtherParty, currentMenu.Name));
currentMenu.StartIntroduction();
break;
case CallState.Completed:
OnNotifyAction(string.Format("{0} hanged up the call.", PhoneCall.OtherParty));
currentMenu.StopIntroduction();
Close();
break;
case CallState.Error:
case CallState.Rejected:
case CallState.Cancelled:
case CallState.Busy:
Close();
break;
case CallState.Transferring:
OnNotifyAction(string.Format("{0} call is transfering.", PhoneCall.OtherParty));
break;
}
}
void currentMenu_StepIntoMenu(object sender, VoIPEventArgs <IVRMenuElementBase> e)
{
repeatTimer.Stop();
if (e.Item == null)//If event param is null it's indicates the exit command, close the call.
{
PhoneCall.HangUp();
Close();
return;
}
UnSubscribeCurrentMenuEvents();
currentMenu = e.Item;
OnNotifyAction(string.Format("Caller '{0}' is in '{1}' menu.", PhoneCall.OtherParty, currentMenu.Name));
SubscribeCurrentMenuEvents();
currentMenu.StartIntroduction();
}