retskrad Posted February 21, 2009 Share Posted February 21, 2009 (edited) Hey guys.. I just started with autoit a while ago and yesterday decided to make my first project a World of Warcraft (MMORPG) memory reading program. So I wanted to read the health of my character and display it. A nice guy on another site gave me this code wich puts his HP and max HP in a tooltip when WoW is minimized: #Include <NomadMemory.au3> hotkeyset("{end}", "err") SetPrivilege("SeDebugPrivilege", 1) $dll = DllOpen("user32.dll") $wow = _memoryopen(WinGetProcess("wow")) sleep(500) $lvl1Pointer= _MemoryRead(0x0127F13C, $wow, 'ptr') sleep(500) $lvl2Pointer= _MemoryRead(($lvl1Pointer + 0x30), $wow, 'ptr') sleep(500) $PlayerBase= _MemoryRead(($lvl2Pointer + 0x28), $wow, 'ptr') sleep(500) While 1 $health= _memoryread($PlayerBase + 0xFF4, $wow) $mhealth= _memoryread($PlayerBase + 0x26E4, $wow) if not WinActive("World of Warcraft") Then ToolTip("Current HP: "&$health&"/"&$mhealth&".") Sleep(10) if $health < $mhealth Then WinActivate("World of Warcraft") EndIf Else sleep(10) EndIf WEnd func err() Exit endfunc As you can see he uses the nomadmemory.au3. But as I was reading the helpfile yesterday, I found the read memory API of autoit: _WinAPI_ReadProcessMemory($hProcess, $pBaseAddress, $pBuffer, $iSize, ByRef $iRead) And it looks much easier to use. But the helpfile did not give any info or sample code on using it and I was wondering if anybody could point me in the right direction to learning. EDIT: BTW, the first sample code doesn't work, for some weird reason it always returns 0/0 I am on windows XP so i dont think its adminstrator thing. Edited February 21, 2009 by retskrad Link to comment Share on other sites More sharing options...
ChangMinYang Posted February 21, 2009 Share Posted February 21, 2009 Hey guys.. I just started with autoit a while ago and yesterday decided to make my first project a World of Warcraft (MMORPG) memory reading program. So I wanted to read the health of my character and display it. A nice guy on another site gave me this code wich puts his HP and max HP in a tooltip when WoW is minimized: #Include <NomadMemory.au3> hotkeyset("{end}", "err") SetPrivilege("SeDebugPrivilege", 1) $dll = DllOpen("user32.dll") $wow = _memoryopen(WinGetProcess("wow")) sleep(500) $lvl1Pointer= _MemoryRead(0x0127F13C, $wow, 'ptr') sleep(500) $lvl2Pointer= _MemoryRead(($lvl1Pointer + 0x30), $wow, 'ptr') sleep(500) $PlayerBase= _MemoryRead(($lvl2Pointer + 0x28), $wow, 'ptr') sleep(500) While 1 $health= _memoryread($PlayerBase + 0xFF4, $wow) $mhealth= _memoryread($PlayerBase + 0x26E4, $wow) if not WinActive("World of Warcraft") Then ToolTip("Current HP: "&$health&"/"&$mhealth&".") Sleep(10) if $health < $mhealth Then WinActivate("World of Warcraft") EndIf Else sleep(10) EndIf WEnd func err() Exit endfunc As you can see he uses the nomadmemory.au3. But as I was reading the helpfile yesterday, I found the read memory API of autoit: _WinAPI_ReadProcessMemory($hProcess, $pBaseAddress, $pBuffer, $iSize, ByRef $iRead) And it looks much easier to use. But the helpfile did not give any info or sample code on using it and I was wondering if anybody could point me in the right direction to learning. EDIT: BTW, the first sample code doesn't work, for some weird reason it always returns 0/0 I am on windows XP so i dont think its adminstrator thing. Firt, search ... "memory reading" Link to comment Share on other sites More sharing options...
retskrad Posted February 21, 2009 Author Share Posted February 21, 2009 Firt, search ... "memory reading"I already did, I always search before I ask. But it seems anybody who is doing similar things use the nomadmemory.au3 and not the API. Link to comment Share on other sites More sharing options...
retskrad Posted February 21, 2009 Author Share Posted February 21, 2009 bump Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted February 21, 2009 Moderators Share Posted February 21, 2009 retskrad, Please wait a decent time - like 24 hrs - before bumping. M23  Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area  Link to comment Share on other sites More sharing options...
retskrad Posted February 21, 2009 Author Share Posted February 21, 2009 I wouldn't even be able to find my thread after 24 hours. It's a very active forum Link to comment Share on other sites More sharing options...
jvanegmond Posted February 21, 2009 Share Posted February 21, 2009 I wouldn't even be able to find my thread after 24 hours. It's a very active forum If you don't understand simple concepts like bookmarking, then you won't be able to understand memory reading either. github.com/jvanegmond Link to comment Share on other sites More sharing options...
retskrad Posted February 21, 2009 Author Share Posted February 21, 2009 My bookmark bar is full. But anyway, thanks for your help i'll stop bumping now. Link to comment Share on other sites More sharing options...
jvanegmond Posted February 21, 2009 Share Posted February 21, 2009 Create a text file and write it down. It's not so difficult. github.com/jvanegmond Link to comment Share on other sites More sharing options...
AdmiralAlkex Posted February 21, 2009 Share Posted February 21, 2009 (edited) My bookmark bar is full. But anyway, thanks for your help i'll stop bumping now.You could always press "Find Member's Topics" on yourself Edited February 21, 2009 by AdmiralAlkex .Some of my scripts: ShiftER, Codec-Control, Resolution switcher for HTC ShiftSome of my UDFs: SDL UDF, SetDefaultDllDirectories, Converting GDI+ Bitmap/Image to SDL Surface Link to comment Share on other sites More sharing options...
Authenticity Posted February 21, 2009 Share Posted February 21, 2009 Considering (and I believe it's also true) that your calc.exe process's imagebase is 0x1000000 then try this to get the MZ signature for example: #include <Constants.au3> #include <WinAPI.au3> Dim $cPID = Run('calc.exe') WinWaitActive('Calculator') Dim $hCalc = _WinAPI_OpenProcess($PROCESS_ALL_ACCESS, False, $cPID) Dim $iRead = 0 Dim $tMem = DllStructCreate('byte[2]') Dim $Ret = _WinAPI_ReadProcessMemory($hCalc, 0x1000000, DllStructGetPtr($tMem, 1), 2, $iRead) ConsoleWrite('Return: ' & $Ret & @TAB & 'BytesTotalRead: ' & $iRead & @TAB & DllStructGetData($tMem, 1) & @CRLF) Link to comment Share on other sites More sharing options...
ChangMinYang Posted February 21, 2009 Share Posted February 21, 2009 hmm,, end point of usage,I think that you are want to know key point, dude.Try to search 'WriteProcessMemory' in this.Second, open and read in 'Include\WinApi.au3' about 'WriteProcessMemory'.Then, find more 'SeDebugPrivilege' in 'Include\Security,au3'.Also, http://msdn.microsoft.com/en-us/library/ms681674.aspx It's more delicious.Good luck to you, Link to comment Share on other sites More sharing options...
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