I am converting a small remote logging project from Indy to ICS that
sends UDP packets. Following the example in UDPSend1.pas, I do the
following when I wish to send my string:
WSocket.Proto := 'udp';
WSocket.Addr := 'mydomain.com';
WSocket.Port := '12007';
WSocket.Connect;
WSocket.SendStr('mystring');
in the WSocket.DataSent() event:
WSocket.Close;
What type of error conditions/exceptions might occur in the sending
code that I need to watch for? Is there ever a situation when .Connect
would fail due to an existing connection if sending a few packets in a
short span?
Do I need to add #13 #10 to strings before sending?
Can I cache the domain lookup after sending the first packet to speed
up the send process or is it helpful? If so, in what event do I grab
the looked up IP Address and from what property?
Thanks! I am looking forward to using ICS.
-Johnnie
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