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DNF_DLL/test/函数块.cpp

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11
2022-02-07 03:31:00 +08:00
#include "pch.h"
//<2F><>ȡEXEʹ<45><CAB9>ͷ <20><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
int GetExeNutWrtNum(int Pos)
{
int num = *(int*)(0x40079F + (Pos * 4));
return num;
}
//дEXEʹ<45><CAB9>ͷ <20><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
void SetExeNutWrtNum(int Pos, int num)
{
int* p = (int*)(0x40079F + (Pos * 4));
*p = num;
}
//<2F><>ȡNutͷ <20><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
int GetNutArrNum(int Nutͷ<EFBFBD><EFBFBD>ַ, int Pos )
{
int num = *(int*)(Nutͷ<EFBFBD><EFBFBD>ַ + (Pos * 8));
return num;
}
//дNutͷ <20><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
void SetNutArrNum(int Nutͷ<EFBFBD><EFBFBD>ַ, int Pos, int num)
{
int* p = (int*)(Nutͷ<EFBFBD><EFBFBD>ַ + (Pos * 8));
*p = num;
}
//<2F><><EFBFBD>ڴ<EFBFBD>ƫ<EFBFBD>Ƶ<EFBFBD>ַ
int GetHook(int Addr, std::string <EFBFBD><EFBFBD>ַ)
{
size_t pos = <EFBFBD><EFBFBD>ַ.find("+");
size_t size = <EFBFBD><EFBFBD>ַ.size();
int GetHookArr[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 };
int i = 0;
while (pos != std::string::npos)
{
std::string x = <EFBFBD><EFBFBD>ַ.substr(0, pos);
GetHookArr[i] = stoi(x, 0, 16);
i++;
<EFBFBD><EFBFBD>ַ = <EFBFBD><EFBFBD>ַ.substr(pos + 1, size);
pos = <EFBFBD><EFBFBD>ַ.find("+");
}
int num;
num = *(int*)(Addr);
if (num != 0)
{
for (int z = 0; z < i; z++)
{
num = *(int*)(num + GetHookArr[z]);
}
}
return num;
}
11
2022-02-10 14:14:08 +08:00
//<2F><><EFBFBD>ܶ<EFBFBD>ȡ <20><><EFBFBD><EFBFBD> <20><>ַ
int DNFDeCode(int Address)
{
DWORD nEax, nEcx8, nEsi, nEdx, nTmp;
nEax = *(int*)(Address);
if (nEax == -1)
return nEax;
nEcx8 = *(int*)(Address + 8);
if (nEcx8 == -1)
return nEcx8;
nEsi = *(int*)(0x1AF8D78);
nEdx = nEax >> 16;
nTmp = (nEdx << 2) + nEsi + 36;
nEdx = *(int*)(nTmp);
if (nEdx == -1)
return nEdx;
nEax = nEax & 65535;
nTmp = (nEax << 2) + nEdx + 8468;
nEax = *(int*)(nTmp);
if (nEax == -1)
return nEax;
_asm
{
mov eax, nEax
movzx edx, ax
mov nEdx, edx
}
nEsi = nEdx << 16;
nEsi = nEsi | nEdx;
nEax = nEsi ^ nEcx8;
return nEax;
return 0;
}
//<2F><><EFBFBD><EFBFBD>д<EFBFBD><D0B4>
void DNFEnCode(int AddreSs, int Data)
{
long JEdi, JEcx, JEax, JEsi, JEdx, JSs;
JEcx = AddreSs;
JEax = *(int*)(0x1AF8DB8);
JEax = JEax + 1;
*(int*)(0x1AF8DB8) = JEax;
JEdx = JEax;
JEdx = JEdx >> 8;
JEdx = JEdx << 24;
JEdx = JEdx >> 24;
JEdx = *(int*)(JEdx * 2 + 0x1843F58);
JEdx = JEdx & 0xFFFF;
JEax = JEax << 24;
JEax = JEax >> 24;
JSs = *(int*)(JEax * 2 + 0x1844158);
JSs = JSs & 0xFFFF;
JEdx = JEdx ^ JSs;
JEax = JEdx;
JEax = JEax & 0xFFFF;
JEsi = Data;
JEdx = JEsi >> 16;
Sleep(10);
JSs = JEsi & 0xFFFF;
JEdx = JEdx + JSs;
JEdx = JEdx ^ JEax;
JEdi = JEdx;
JEdx = JEax;
JEax = JEax << 16;
JEax = JEax + JEdx;
JEsi = Data;
JEax = JEax ^ JEsi;
JEsi = AddreSs + 8;
*(int*)(JEsi) = JEax;
JEax = *(int*)(AddreSs);
JEsi = *(int*)(0x1AF8D78);
JEcx = JEdi;
JEcx = JEcx << 16;
JEcx = JEcx + JEdx;
JEdx = JEax;
JEdx = JEdx >> 16;
JEdx = *(int*)(JEsi + JEdx * 4 + 36);
JEax = JEax & 0xFFFF;
*(int*)(JEdx + JEax * 4 + 8468) = JEcx;
}
int GetEquAddr(int addr)
{
switch (addr)
{
case 1:
return 0x3038;
break;
case 2:
return 0x304C;
break;
case 3:
return 0x3048;
break;
case 4:
return 0x3050;
break;
case 5:
return 0x3044;
break;
case 6:
return 0x3040;
break;
case 7:
return 0x3058;
break;
case 8:
return 0x305C;
break;
case 9:
return 0x3054;
break;
case 10:
return 0x3060;
break;
case 11:
return 0x3064;
break;
case 12:
return 0x3038;
break;
case 13:
return 0x3008;
break;
case 14:
return 0x300C;
break;
case 15:
return 0x3010;
break;
case 16:
return 0x3014;
break;
case 17:
return 0x3018;
break;
case 18:
return 0x301C;
break;
case 19:
return 0x3020;
break;
case 20:
return 0x3024;
break;
case 21:
return 0x3028;
break;
case 22:
return 0x302C;
break;
case 23:
return 0x3030;
break;
case 24:
return 0x3068;
break;
case 25:
return 0x306C;
break;
case 26:
return 0x3070;
break;
case 27:
return 0x3074;
break;
}
return -1;
}
//-------------------------------------------------------------------------------------------Squirrel
//<2F><>ȡSquirrel v <20><>ַ
inline uint32_t GetSqVm()
{
return *(uint32_t*)0x1AF3544;
}
//<2F><><EFBFBD><EFBFBD>nut<75>ӿ<EFBFBD>funcName<6D><65><EFBFBD><EFBFBD>C<EFBFBD><43><EFBFBD>Ժ<EFBFBD><D4BA><EFBFBD>funcAddr
void RegisterNutApi(const wchar_t* funcName, void* funcAddr, uint32_t v)
{
if (!v)
v = GetSqVm();
SQPushRootTable(v);
RealSqPushString(v, funcName, -1);
RealSqNewClosure(v, funcAddr, 0);
SQNewSlot(v, -3, false);
SQPopTop(v);
}
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> װ<><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static SQInteger GetCharacterAttribute(HSQUIRRELVM v)
{
SQInteger n1 ,n2 ;
sq_getinteger(v, 2, &n1);
sq_getinteger(v, 3, &n2);
int CharAddr = *(int*)(0x1AB7CDC);
if (n1 > 0 && n2 > 0 && n2 <= 27)
{
int TValue = *(int*)(CharAddr + GetEquAddr(n2));
int SValue = (TValue + n1);
if (n1 != 0x8 && n1 != 0x1C && n1 != 0xF4)
sq_pushinteger(v, (SQInteger)(DNFDeCode(SValue)));
else
sq_pushinteger(v, (SQInteger)(*(int*)(SValue)));
}
else if (n1 > 0)
{
int Value = (CharAddr + n1);
sq_pushinteger(v, (SQInteger)(DNFDeCode(Value)));
}
else
{
sq_pushinteger(v, -1);
}
return 1;
}
//д<><D0B4><EFBFBD><EFBFBD> <20><> װ<><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static SQInteger SetCharacterAttribute(HSQUIRRELVM v)
{
SQInteger n1, n2,n3;
sq_getinteger(v, 2, &n1);
sq_getinteger(v, 3, &n2);
sq_getinteger(v, 4, &n3);
std::cout << n1 << std::endl;
std::cout << n2 << std::endl;
std::cout << n3 << std::endl;
int CharAddr = *(int*)(0x1AB7CDC);
if (n1 > 0 && n2 > 0 && n3 > 0)
{
int TValue = *(int*)(CharAddr + GetEquAddr(n2));
int SValue = (TValue + n1);
if (n1 != 0x8 && n1 != 0x1C && n1 != 0xF4)
//sq_pushinteger(v, (SQInteger)(DNFDeCode(SValue)));
DNFEnCode(SValue, n3);
else
//sq_pushinteger(v, (SQInteger)(*(int*)(SValue)));
*(int*)SValue = n3;
sq_pushinteger(v, (SQInteger)1);
}
else if (n1 > 0 && n2 >0)
{
int Value = (CharAddr + n1);
DNFEnCode(Value, n2);
sq_pushinteger(v, (SQInteger)1);
}
else
{
sq_pushinteger(v, -1);
}
sq_pushinteger(v, -1);
return 1;
}
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static SQInteger GetTownIndex(HSQUIRRELVM v)
{
sq_pushinteger(v, GetHook(0x1A5E258, "0xAC+0xD4+"));
return 1;
}
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static SQInteger GetRegionIndex(HSQUIRRELVM v)
{
sq_pushinteger(v, *(int*)(GetHook(0x1A5E258, "0xAC+0xD8+")));
return 1;
}
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>X<EFBFBD><58><EFBFBD><EFBFBD>
static SQInteger GetTownXpos(HSQUIRRELVM v)
{
sq_pushinteger(v, GetHook(0x1AB7CE0, "0x2BC+"));
return 1;
}
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>Y<EFBFBD><59><EFBFBD><EFBFBD>
static SQInteger GetTownYpos(HSQUIRRELVM v)
{
sq_pushinteger(v, GetHook(0x1AB7CE0, "0x2C0+"));
return 1;
}
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static SQInteger SendPackType(HSQUIRRELVM v)
{
SQInteger n1;
sq_getinteger(v, 2, &n1);
_SendpacksType(*_SendClass, 0, n1);
sq_pushinteger(v, 1);
return 1;
}
//<2F><><EFBFBD><EFBFBD>Byte
static SQInteger SendPackByte(HSQUIRRELVM v)
{
SQInteger n1;
sq_getinteger(v, 2, &n1);
_SendPacksByte(*_SendClass, 0, n1);
sq_pushinteger(v, 1);
return 1;
}
//<2F><><EFBFBD><EFBFBD>Word
static SQInteger SendPackWord(HSQUIRRELVM v)
{
SQInteger n1;
sq_getinteger(v, 2, &n1);
_SendPacksWord(*_SendClass, 0, n1);
sq_pushinteger(v, 1);
return 1;
}
//<2F><><EFBFBD><EFBFBD>DWord
static SQInteger SendPackDWord(HSQUIRRELVM v)
{
SQInteger n1;
sq_getinteger(v, 2, &n1);
_SendPacksDWord(*_SendClass, 0, n1);
sq_pushinteger(v, 1);
return 1;
}
//<2F><><EFBFBD><EFBFBD>
static SQInteger SendPack(HSQUIRRELVM v)
{
_SendPacks();
sq_pushinteger(v, 1);
return 1;
}
void RegisterNut()
{
RegisterNutApi(L"L_sq_GetCharacterAttribute", GetCharacterAttribute);
RegisterNutApi(L"L_sq_SetCharacterAttribute", SetCharacterAttribute);
RegisterNutApi(L"L_sq_GetTownIndex", GetTownIndex);
RegisterNutApi(L"L_sq_GetRegionIndex", GetRegionIndex);
RegisterNutApi(L"L_sq_GetTownXpos", GetTownXpos);
RegisterNutApi(L"L_sq_GetTownYpos", GetTownYpos);
RegisterNutApi(L"L_sq_SendPackType", SendPackType);
RegisterNutApi(L"L_sq_SendPackByte", SendPackByte);
RegisterNutApi(L"L_sq_SendPackWord", SendPackWord);
RegisterNutApi(L"L_sq_SendPackDWord", SendPackDWord);
RegisterNutApi(L"L_sq_SendPack", SendPack);
}