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This is thread 98. The complete list of threads is available on the main forums page.

Subject: UDPClient & BIND Author: ZilverZtream Date/Time: 5/29/2002 5:44:06 PM (98.0) Hi. I downloaded your UDP client and everything worked fine except for one small thing... I couldn't BIND a port. I'm making a ASP script that communicates with a server that sends data back on a specific port and there for I need to bind that port. But, that doesn't seem to be possible with your UDP client. What i'd like to be able to do is something like: <% Dim port Dim ip dim obj dim c ip = "111.111.111.111" port = "1122" set obj = server.CreateObject("Intrafoundation.UDPClient") c = obj.Open( ip , port) c = obj.bind = "1111" %> If you could add this to your COM object I'd be SO happy. -------------------------- Email: zilver@redbull.nu
Subject: RE:UDPClient & BIND Author: ZilverZtream Date/Time: 5/29/2002 5:46:15 PM (99.98) Ohh.. my code got cutoff. What I'd like to do be able to do is something like: dim ip dim port dim obj dim c ip = "the_ip" port = "the_port" set obj = server.CreateObject("Intrafoundation.UDPClient") c = obj.Open( ip , port) c = obj.bind = "1111"
Subject: RE:UDPClient & BIND Author: Lewis A. Sellers Date/Time: 5/30/2002 12:23:13 PM (100.98) Well... the COM is designed to be a "client". I think what you're wanting to do essentially is to set it up as a "server". That is you're wanting it to persist after the asp page and continue collecting data and respondng to it? The way it's setup now you can only send/recv so long as the asp script is running. You can set up a loop and bump up the timeouts, etc but when you get to the obj.close at the end of the page to connection is terminated. Have I missed your point? --min
Subject: RE:UDPClient & BIND Author: Lewis A. Sellers Date/Time: 5/30/2002 12:27:11 PM (101.98) btw, I might point out that when you do an "Open" it actually DOES do a berkley class bind to that ip:port. Snipped from the udp class itself: int nbind = bind(sock, (struct sockaddr*)&locala;, sizeof(locala)); So maybe something else is going on? Firewalls maybe? Do any of the examples work? --min

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