Thread: Clear

Hey bob, haha, seems like you've been following through with my project. I got the clear to work before I read your reply :P [I've been learning alot], so now how do I get the data from memory again in the same button? This way it will refresh. Basically I want to readprocessmemory again with the button after it clears, but I cannot find an easy way to do it.

Edit - I GOT IT! ON MY OWN! I read through some Win32 API tuts.. =P

Code:

//main.cpp
#include <windows.h>    
#include <commctrl.h>
#include <stdio.h>
#include <string.h>
#include "main.h"
#include <winuser.h>

BOOL CALLBACK DoListboxProcess(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam){
	HWND hwnd;		   
	DWORD pid;
	HANDLE process;

	int x, y, z;
	DWORD iAddress = 0x4BD7AFC6;
	DWORD dummy = 0;
	unsigned char value[512];
	char outvalue[32];

	switch (message) {
		case WM_INITDIALOG:
			hwnd=FindWindow(NULL, "Halo");
			SendDlgItemMessage(hDlg, IDC_PLAYERLIST,  LB_RESETCONTENT, 0, 0);
			GetWindowThreadProcessId(hwnd, &pid);
			process = OpenProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|	 
				PROCESS_VM_OPERATION|PROCESS_QUERY_INFORMATION,FALSE, pid);
			for(x = 0; x < 16;x++){
				ReadProcessMemory(process,(void*)iAddress,(void*) &value,sizeof(value),&dummy);
				z = 0;
				for(y = 10; y < 32; y+=2){
					outvalue[z++] = value[y];
				}outvalue[11] = '\0';
				SendDlgItemMessage(hDlg, IDC_PLAYERLIST, LB_ADDSTRING, 0, (LPARAM)outvalue);
				iAddress += sizeof value;
					
			}		
			return true;
		case WM_COMMAND:
	
			if (LOWORD(wParam) == IDOK ||LOWORD(wParam)== IDCANCEL  ) {
				EndDialog(hDlg, TRUE);
				return true;
			}
			if (LOWORD(wParam) == IDC_REFRESH) {
				SendDlgItemMessage(hDlg, IDC_PLAYERLIST,  LB_RESETCONTENT, 0, 0);
					hwnd=FindWindow(NULL, "Halo");
			SendDlgItemMessage(hDlg, IDC_PLAYERLIST,  LB_RESETCONTENT, 0, 0);
			GetWindowThreadProcessId(hwnd, &pid);
			process = OpenProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|	 
				PROCESS_VM_OPERATION|PROCESS_QUERY_INFORMATION,FALSE, pid);	
				for(x = 0; x < 16;x++){
				ReadProcessMemory(process,(void*)iAddress,(void*) &value,sizeof(value),&dummy);
				z = 0;
				for(y = 10; y < 32; y+=2){
					outvalue[z++] = value[y];
				}outvalue[11] = '\0';
				SendDlgItemMessage(hDlg, IDC_PLAYERLIST, LB_ADDSTRING, 0, (LPARAM)outvalue);
				iAddress += sizeof value;
					
			}		
				return true;
			}
			break;
	}
	return FALSE;
}
int WINAPI WinMain(HINSTANCE hInstance,
       HINSTANCE hPrevInstance,
       LPSTR lpszArgs,
       int nWinMode)
{
    InitCommonControls();
    DialogBox(hInstance ,MAKEINTRESOURCE(IDD_LISTBOX) , 0, DoListboxProcess);
    return 0;
}

Is there an easier way to do this??

Of course there is! Ever thought of putting those 2 identical "memoryreaders" under one message?

Code:

//main.cpp
#include <windows.h>    
#include <commctrl.h>
#include <stdio.h>
#include <string.h>
#include "main.h"
#include <winuser.h>
#define WM_READMEMORY 12000

BOOL CALLBACK DoListboxProcess(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam){
	HWND hwnd;		   
	DWORD pid;
	HANDLE process;

	int x, y, z;
	DWORD iAddress = 0x4BD7AFC6;
	DWORD dummy = 0;
	unsigned char value[512];
	char outvalue[32];

	switch (message) {
		case WN_INITDIALOG:
			SendMessage(hDlg,WM_READMEMORY,0,0);
			/*SetTimer(hDlg,100,1500,NULL); */ /*You can un-comment this line, 
				if you want it to autorefresh every 1.5 seconds */
			break;
		case WM_TIMER:
			SendMessage(hDlg,WM_READMEMORY,0,0);
			break;
		case WM_READMEMORY:
			hwnd=FindWindow(NULL, "Halo");
			SendDlgItemMessage(hDlg, IDC_PLAYERLIST,  LB_RESETCONTENT, 0, 0);
			GetWindowThreadProcessId(hwnd, &pid);
			process = OpenProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|	 
				PROCESS_VM_OPERATION|PROCESS_QUERY_INFORMATION,FALSE, pid);
			for(x = 0; x < 16;x++){
				ReadProcessMemory(process,(void*)iAddress,(void*) &value,sizeof(value),&dummy);
				z = 0;
				for(y = 10; y < 32; y+=2){
					outvalue[z++] = value[y];
				}outvalue[11] = '\0';
				SendDlgItemMessage(hDlg, IDC_PLAYERLIST, LB_ADDSTRING, 0, (LPARAM)outvalue);
				iAddress += sizeof value;
					
			}		
			return true;
		case WM_COMMAND:
			if (LOWORD(wParam) == IDOK ||LOWORD(wParam)== IDCANCEL  ) {
				EndDialog(hDlg, TRUE);
				return true;
			}
			if (LOWORD(wParam) == IDC_REFRESH) {
				SendMessage(hDlg,WM_READMEMORY,0,0);
			}		
			return true;
		}
		break;
	}
	return false;
}
int WINAPI WinMain(HINSTANCE hInstance,
       HINSTANCE hPrevInstance,
       LPSTR lpszArgs,
       int nWinMode)
{
    InitCommonControls();
    DialogBox(hInstance ,MAKEINTRESOURCE(IDD_LISTBOX) , 0, DoListboxProcess);
    return 0;
}