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Article View: borland.public.cppbuilder.internet.socket
Article #3203

tclientsocket and proxy ?

#3203
From: Alfred
Date: Wed, 26 Oct 2005 18:15
10 lines
1480 bytes
Hello all,
I am writing a program for file transfer over internet with TServerSocket and TClientSocket. It work now but I have problems when the client is in lan with a proxy/firewall (in the office) and use it to block some ports.
I have tried it and it seems that only the port 25 can be used for a connection with my server application (error code 10051 on others ports).
I would like to know :
- port 25 can be used by my application like another port or it is checked by proxy becouse it is for email ?
- how can I modify my program to support proxy ?

Thank you very much for help
Alfred
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Subject: tclientsocket and proxy ?
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