in reply to Re: Simple UDP example anyone? in thread Simple UDP example anyone?
Hi!
I've been looking for UDP exampels as well, and i finally found it here! Thanks! But i'm having some problems with your send/receive script:(
In my case i'm trying to query a game server (TF2). It runs on port 27015, so i changed PeerPort to 27015 and PeerAddr to my server ip. To get A2S_INFO (number of players, map, server name etc) i have to send a request UDP packet with the following info:
"FF FF FF FF 54 53 6F 75 72 63 65 20 45 6E 67 69 6E 65 20 51 75 65 72 79 00 Source Engine Query".
When the server gets this packet is should respond by sending this server info back. However, when i run the script nothing happens. It doesn't print anything:( I'm not sure about the LocalPort.. Nevertheless, i've been stuck with this for a long time now, and no one can help me out. Therefore i seek the wisdom of the monks.
Thanks in advance!
Url to the query protocol for those who are interested:
http://developer.valvesoftware.com/wiki/Server_Queries
Re^3: Simple UDP example anyone?
by ctilmes (Vicar) on Feb 15, 2008 at 16:38 UTC
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Are you sending that as a string, or are you 'pack'ing the bytes? Post your code for constructing the packet.
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Hi!
First i sent it as string (my bad), but know i send it as bytes (the right way).
$sock->send("\xFF\xFF\xFF\xFFTSource Engine Query\x00");
But still no answer :/ Been stuck with this like 3 days now:( | [reply] [d/l] |
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Errr i mean "now", just had to make things right. I hate typos :p
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Re^3: Simple UDP example anyone?
by Anonymous Monk on Feb 14, 2008 at 17:37 UTC
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Hmm, strange. I only posted once :( | [reply] |
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