Memory read errors

[Delta01]

Hi,

I'm using the memory functions that I found on this forum to create a little script to get some X/Y coordinates in Silkroad Online. My problem is that when I use the program "Memory Hacking Software" (Homepage: http://www.memoryhacking.com/) I don't get a Hex code, I get something like 00ECC538.

I need to convert this into hex for it to work with the memory functions found on the forum. (http://www.autoitscript.com/forum/index.php?showtopic=28351&hl=_MemRead)

When I try to convert it I get a value like 3030454343353338 when I need an 0x... value.

How can I convert a value like 00ECC538 into a hex value like 0x..?

Thnx

Edited December 14, 2007 by Delta01

[Scry]

I think just remove the 00 before. Thus the 0x01 = 0x$String ?

I do not know. scry.

[martin]

Hi,

I'm using the memory functions that I found on this forum to create a little script to get some X/Y coordinates in Silkroad Online. My problem is that when I use the program "Memory Hacking Software" (Homepage: http://www.memoryhacking.com/) I don't get a Hex code, I get something like 00ECC538.

I need to convert this into hex for it to work with the memory functions found on the forum. (http://www.autoitscript.com/forum/index.php?showtopic=28351&hl=_MemRead)

When I try to convert it I get a value like 3030454343353338 when I need an 0x... value.

How can I convert a value like 00ECC538 into a hex value like 0x..?

Thnx

00ECC538 is a hex code, but to indicate to AutoIt that it is hex rather than a string you simply have to prefix it with "0x".

$HexCode = "0x" & $yourCodeFromMemoryHacking

eg

$HexCode = "0x00ECC538"

This might be useful

;Calculate address at offset from an address
;$address and offsetcan be in hex or dec
Func AddrCalc($StartAddr, $Offset)
    Return '0x' & Hex($StartAddr + $Offset, 8)
EndFunc

[Delta01]

Ok. Thanks. I've done that but now I just get the same value again, after I change the memory addresses. I now get 1769172848.

My code is...

#Include <mem.au3>
Opt("WinTitleMatchMode", 4)

Global $MemAdd = 0x00BE30F8, $Process = WinGetProcess("SRO_Client")
If $Process = -1 Then
    MsgBox(4096, "ERROR", "Failed to detect process.")
    Exit
EndIf
Func SroMem()
Local $DllInfo = _MemoryOpen($Process)
    If @Error Then
        MsgBox(4096, "ERROR", "Failed to open memory.")
        Exit
    EndIf
Local $Pos = _MemoryRead($MemAdd, $DllInfo)
_MemoryClose($Process)
Return $Pos
EndFunc

$Msg = SroMem()

MsgBox(0, "X/Y", $Msg)

Maybe you know what's wrong?

[xzaz]

Ok. Thanks. I've done that but now I just get the same value again, after I change the memory addresses. I now get 1769172848.

My code is...

#Include <mem.au3>
Opt("WinTitleMatchMode", 4)

Global $MemAdd = 0x00BE30F8, $Process = WinGetProcess("SRO_Client")
If $Process = -1 Then
    MsgBox(4096, "ERROR", "Failed to detect process.")
    Exit
EndIf
Func SroMem()
Local $DllInfo = _MemoryOpen($Process)
    If @Error Then
        MsgBox(4096, "ERROR", "Failed to open memory.")
        Exit
    EndIf
Local $Pos = _MemoryRead($MemAdd, $DllInfo)
_MemoryClose($Process)
Return $Pos
EndFunc

$Msg = SroMem()

MsgBox(0, "X/Y", $Msg)

Maybe you know what's wrong?

Silkroad dosn't (at least not at me tried it aswel) store static information in their exe mem. Check 0x33 for more information

[martin]

Ok. Thanks. I've done that but now I just get the same value again, after I change the memory addresses. I now get 1769172848.

I assume you mean the function returns 1769172848 (which is 0x69736F70)

but what were you expecting?

You haven't specified in _MemoryRead what type of variable you are trying to read so you are getting the default dword (unsigned 32 bit integer). Is that what you want?

[Delta01]

Sorry I didn't reply, I went away.

Here is the code

#Include <Mem.au3>

Global $MemAdd = 0x01801534, $Process = WinGetProcess("SRO_Client")
If $Process = -1 Then
    MsgBox(4096, "ERROR", "Failed to detect process.")
    Exit
EndIf
Func SroMem()
Local $DllInfo = _MemoryOpen($Process)
    If @Error Then
        MsgBox(4096, "ERROR", "Failed to open memory.")
        Exit
    EndIf
Local $Pos = _MemoryRead($MemAdd, $DllInfo, "char[6]")
_MemoryClose($Process)
Return $Pos
EndFunc

$Msg = SroMem()

MsgBox(0, "X/Y", $Msg)

I should be getting the word "Venus" instead I just get the letter V

Is there something wrong with what I'm doing?