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Nican
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Join Date: Jan 2006
Location: NY
Old 09-29-2007 , 00:59   bytes question
Reply With Quote #1
I have been messing around with the socket mod, and I had the brilliant idea of querying other servers, Some parts of the plugin:

PHP Code:
public Action:SuperJumpSelect(client, args){
     if(open)
         SocketSend(socket, "˙˙˙˙TSource Engine Query"); 
} 
PHP Code:
public SocketReceive(size)
{
 //    new String:explode[32][64];
     LogMessage("Reciving data!");
     //LogMessage("(%d) %s", size, Sdata);
     
     //new count = ExplodeString(Sdata, "0x00", explode, 32, 64);
     for(new i=0; i<= size; i++){
        LogMessage("Message %d: %s",i, Sdata[i]);    
    }
     
     
     LogMessage("");
} 

And it gave me the beautiful result of:
PHP Code:
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 0: ˙˙˙˙I    24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 1: ˙˙˙I    24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 2: ˙˙I    24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 3: ˙I    24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 4: I    24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 5:     24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 6: 24/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 7: 4/7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 8: /7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 9: 7 Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 10:  Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 11: Dustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 12: ustbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 13: stbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 14: tbowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 15: bowl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 16: owl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 17: wl O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 18: l O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 19:  O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 20: O&A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 21: &A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 22: A Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 23:  Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 24: Party Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 25: arty Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 26: rty Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 27: ty Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 28: y Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 29:  Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 30: Rock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 31: ock!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 32: ck!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 33: k!<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 34: !<pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 35: <pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 36: pestgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 37: estgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 38: stgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 39: tgaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 40: gaming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 41: aming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 42: ming.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 43: ing.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 44: ng.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 45: g.com>
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 46: .com>
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L 09/29/2007 - 00:55:05: [sockettest.smx] Message 97: 
L 09/29/2007 - 00:55:05: [sockettest.smx] Message 98: 
I have been reading valve developer community article (http://developer.valvesoftware.com/wiki/Server_Queries), and I found that valve uses the bytes 00 to separate each information, and that string ends at the moment the first 00 shows up

Any ideas how I can overcome that?


EDIT: PHP gave me this:
˙˙˙˙I 24/7 Dustbowl O&A Party Rock!cp_dustbowltfTeam Fortress¸dw1.0.0
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Last edited by Nican; 09-29-2007 at 01:05.
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p3tsin
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Location: Finland
Old 09-29-2007 , 04:47   Re: bytes question
Reply With Quote #2
As you know the format of the message, you can safely jump over the null terminators without the fear of overflowing the buffer or getting garbage data.

PHP Code:
new type = Sdata[4]

decl String:hostname[32]
strcopy(hostname,sizeof hostname, Sdata[6])

decl String:map[32], String:moddir[16], String:desc[64]

new len = strcopy(map,sizeof map, Sdata[7]) + 7
len += strcopy(moddir,sizeof moddir, Sdata[len + 1]) + 1
len += strcopy(desc,sizeof desc, Sdata[len + 1]) + 1

new playercount = Sdata[len + 2]    //skip the null terminator and steam appid
new maxplayers = Sdata[len + 3]
new bool:password = Sdata[len + 7] ? true : false

... 
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Last edited by p3tsin; 09-29-2007 at 05:01.
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Nican
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Old 09-29-2007 , 11:37   Re: bytes question
Reply With Quote #3
Thank you for your response, but, I tried, edited up and down your code, changed everything, but it does not seem to work

The only thing I am able to get is the server name D:
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Last edited by Nican; 09-29-2007 at 11:49.
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