#pragma once

// util.h
// 8/23/2013 jichi

#include <Windows.h>

namespace Util {

bool unloadCurrentModule();

DWORD GetCodeRange(DWORD hModule,DWORD *low, DWORD *high);
DWORD FindCallAndEntryBoth(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindCallOrJmpRel(DWORD fun, DWORD size, DWORD pt, bool jmp);
DWORD FindCallOrJmpAbs(DWORD fun, DWORD size, DWORD pt, bool jmp);
DWORD FindCallBoth(DWORD fun, DWORD size, DWORD pt);
DWORD FindCallAndEntryAbs(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindCallAndEntryRel(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindEntryAligned(DWORD start, DWORD back_range);
DWORD FindImportEntry(DWORD hModule, DWORD fun);

// jichi 4/15/2014: Copied from ITH CLI, for debugging purpose
DWORD FindModuleBase(DWORD hash);

bool SearchResourceString(LPCWSTR str);

/**
 *  @return  HANDLE  module handle
 */
inline DWORD GetModuleBase()
{
  __asm
  {
    mov eax,fs:[0x18]
    mov eax,[eax+0x30]
    mov eax,[eax+0xc]
    mov eax,[eax+0xc]
    mov eax,[eax+0x18]
  }
}

} // namespace Util

// EOF