[AutoIT] Sending Packets Help

ÑõÑ_Ŝŧóp · 08/05/2011, 00:00

Quote:

Originally Posted by DeXeee

Huh, buffs dont want to work ... :S

Code:

[C -> S][7074]
01                                      
04                                     
14 05 00 00                                 
00

I use this method to get "AppendWord2()" :

Code:

#include <string.au3>
Global $sBuffer, $rBuffer
Global $iSize, $iIndex

MsgBox(0,"",Dec(ReverseHex("14050000")))

Func ReverseHex($sString)
	Local $sTemp, $i
	For $i = StringLen($sString) +1 To 1 Step -2
		$sTemp &= StringMid($sString, $i, 2)
	Next
	Return $sTemp
EndFunc   ;==>ReverseHex

For 14050000 i got 1300 and put it in AppendWord2()

So, this is the final :

Code:

AppendOpCode2(0x7074)
AppendSecurity2(2)
AppendByte2(1)
AppendByte2(4)
AppendWord2(1300)
AppendByte2(0)

Was I wrong somewhere ?

well, you should put 1 instead of 2 in security
look : 0100 (1) = C->S
0200 (2) = S->C
0300 (3) = C->S (Encrypted)
0400 (4) = S->C (Encrypted)

DeXeee · 08/05/2011, 00:04

Quote:

Originally Posted by ÑõÑ_Ŝŧóp

well, you should put 1 instead of 2 in security
look : 0100 (1) = C->S
0200 (2) = S->C
0300 (3) = C->S (Encrypted)
0400 (4) = S->C (Encrypted)

Its (2) for C -> S

and (1) for S -> C

I make it work , here is the code how it need to look like :

Code:

AppendOpCode2(0x7074)
	AppendSecurity2(2)
	AppendByte2(1)
	AppendByte2(4)
	AppendByte2(20)
	AppendByte2(5)
	AppendByte2(0)
	AppendByte2(0)
	AppendByte2(0)

ÑõÑ_Ŝŧóp · 08/05/2011, 00:26

Quote:
Originally Posted by DeXeee
Its (2) for C -> S

and (1) for S -> C

I make it work , here is the code how it need to look like :
Code:
AppendOpCode2(0x7074)
	AppendSecurity2(2)
	AppendByte2(1)
	AppendByte2(4)
	AppendByte2(20)
	AppendByte2(5)
	AppendByte2(0)
	AppendByte2(0)
	AppendByte2(0)

hmm maybe
didn't work with sr proxy b4

!
in phConnector its like what i said
btw it shouldn't look like that

it should be :
AppendOpCode2(0x7074)
AppendSecurity2(2)
AppendByte2(1)
AppendByte2(4)
AppendDWord2(1300) ; dword not word
AppendByte2(0)

Kape7 · 08/05/2011, 00:35

Try with:

AppendOpCode2(0x7074)
AppendSecurity2(2)
AppendByte2(1)
AppendByte2(4)
AppendByte2(13)
AppendByte2(0)
AppendByte2(0)

DeXeee · 08/05/2011, 00:56

Quote:

Originally Posted by Synx7

Try with:

AppendOpCode2(0x7074)
AppendSecurity2(2)
AppendByte2(1)
AppendByte2(4)
AppendByte2(13)
AppendByte2(0)
AppendByte2(0)

It's not working, only like this :

Code:

AppendOpCode2(0x7074)
	AppendSecurity2(2)
	AppendByte2(1)
	AppendByte2(4)
	AppendByte2(251)
	AppendByte2(4)
	AppendByte2(0)
	AppendByte2(0)
	AppendByte2(0)

Here is the next question

How to select a mob, becouse every mob have deferent id ( idk how to say it )

I find in iBot Data some informations and idk can i use it :

"8D070000","MOB_CH_MANGNYANG","Mangyang",54

ÑõÑ_Ŝŧóp · 08/05/2011, 01:45

Quote:
Originally Posted by DeXeee
It's not working, only like this :
Code:
AppendOpCode2(0x7074)
	AppendSecurity2(2)
	AppendByte2(1)
	AppendByte2(4)
	AppendByte2(251)
	AppendByte2(4)
	AppendByte2(0)
	AppendByte2(0)
	AppendByte2(0)
Here is the next question

How to select a mob, becouse every mob have deferent id ( idk how to say it )

I find in iBot Data some informations and idk can i use it :

"8D070000","MOB_CH_MANGNYANG","Mangyang",54

well
to select mob
you need to parse group/single spawn to get the object ip which you'll use to select the mob.
and thats not easy.
group spawn opcode : 0x3019
single spawn : 0x3015
(esro)
dunno about isro atm ..

ZeraPain · 08/05/2011, 03:09

Quote:

Originally Posted by DeXeee

Huh, buffs dont want to work ... :S

Code:

[C -> S][7074]
01                                      
04                                     
14 05 00 00                                 
00

I use this method to get "AppendWord2()" :

Code:

#include <string.au3>
Global $sBuffer, $rBuffer
Global $iSize, $iIndex

MsgBox(0,"",Dec(ReverseHex("14050000")))

Func ReverseHex($sString)
	Local $sTemp, $i
	For $i = StringLen($sString) +1 To 1 Step -2
		$sTemp &= StringMid($sString, $i, 2)
	Next
	Return $sTemp
EndFunc   ;==>ReverseHex

For 14050000 i got 1300 and put it in AppendWord2()

So, this is the final :

Code:

AppendOpCode2(0x7074)
AppendSecurity2(2)
AppendByte2(1)
AppendByte2(4)
AppendWord2(1300)
AppendByte2(0)

Was I wrong somewhere ?

14 05 00 00 is a DWord and not a Word

sarkoplata · 08/05/2011, 03:41

+ @zerapains post
byte (uint8) - 00
word (uint16) - 00 00
dword ( uint32 ) - 00 00 00 00
qword (uint64) im not sure also if its "q" - 00 00 00 00 00 00 00 00
@dexee
to select mobs, you should parse the spawn packets which server sends you and make list of them with their ids. And select one from list , ( calculating the x,y first )

DeXeee · 08/05/2011, 19:12

Quote:

Originally Posted by sarkoplata

@dexee
to select mobs, you should parse the spawn packets which server sends you and make list of them with their ids. And select one from list , ( calculating the x,y first )

I cant make it to recive the packet ..

I was trying with TCPListen("127.0.0.1",15778)
and then :

Code:

$accept = TCPAccept($listen)
    If $accept = -1 Then
        ToolTip($accept & " Not Connected")
		Sleep(1000)
        Exit
    EndIf

Its always -1 :S

kevin_owner · 08/05/2011, 19:18

try TCPRecv or TCPReceive idk how it's called in autoit. You only connect to the proxy and the proxy sends all the packets C -> S and S -> C to your autoit program.

DeXeee · 08/05/2011, 19:49

Quote:

Originally Posted by kevin_owner

try TCPRecv or TCPReceive idk how it's called in autoit. You only connect to the proxy and the proxy sends all the packets C -> S and S -> C to your autoit program.

I make it ...

But i am just receive something like thins :

Code:

0x180021B00200E8C0F00101A8600703C9FFE70001A8605B21CAEF5EC21707

What to do with this ?

I am sure that i need to convert to something, but idk how ..

ZeraPain · 08/05/2011, 20:24

it's your packet.
not necessary to convert anything, you have to interpret it now.

DeXeee · 08/05/2011, 21:20

Quote:

Originally Posted by ZeraPain

it's your packet.
not necessary to convert anything, you have to interpret it now.

Yea, but i rly dont understand anything here

Is there any way to convert it to look like in edxloader analyzer ?

kevin_owner · 08/05/2011, 21:29

No there isn't you have to do that by yourself so you have to read the packet.
the first 6 bytes are always the same format which is:
WORD Size
WORD Opcode
BYTE Security01
BYTE Security02

Everything after this is the data well the Size which is the first 2 bytes tells you how long the actual data is. What you have to do now is to go ingame with edxSilkroadLoader and use the analyzer so you get parsed packets and implement those in your program.

This takes a lot of time cause there are a lot of bytes which are 0 and if they change to 1 there is some extra data but overall it's very time consuming and the spawn packets aren't easy to start with cause I assume you are a beginner at the whole packet thing.

DeXeee · 08/05/2011, 23:00

This is the code that i got with my programm and i compare it with edx analyzer :

Code:

0x3900153002008D070000 (#1)9AE70E00 A860CDA874442D0E1FC2CCF96F4480CC0101 (#3)A860 (#4)F803 (#5)F5FF (#6)4A03 (#7)01 00030000000000410000B0410000C842000201050004

Code:

[S -> C][B021]
#1  - 9A E7 0E 00                                 
#2  - 01                                         
#3  - A8 60                                        
#4  - F8 03                                        
#5  - F5 FF                                        
#6  - 4A 03                                      
#7  - 01                                    
#8  - A8 60                                  
#9  - 99 23                                    
#10 - C4 FA 37 C1                     
#11 - CA 2D

I cant find from #8 to #11, or i maybe do it wrong :S

And maybe i compare two different packets ...