----- Original Message -----
From: "Francois Piette" <[EMAIL PROTECTED]>
To: "ICS support mailing" <email@example.com>
Sent: Wednesday, August 24, 2005 7:34 AM
Subject: Re: [twsocket] Difference between LocalAddr and Addr
>> 1. I am not sure I understand the difference between "Local Addr" and
>> "Addr" on the twsocket component. I am guessing that one of them
>> Local Addr) is the IP address that the component is bound to and the
>> address is the IP address we are sending to?
> Yes it is.
>> 2. How to find an open port to send and receive from?
> Just try and check for error "address already in use" exception.
Alternatively, if you just want a temporary random port to listen on you can
specify port 0. The OS will then assign an unused port. There is a winsock
method to then get the port it chose, but I can't remember what it is off
the top of my head.
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