86.网游逆向分析与插件开发-物品使用-物品丢弃的逆向分析与C++代码的封装

// CUIWnd_1.cpp: 实现文件
//#include "pch.h"
#include "htdMfcDll.h"
#include "CUIWnd_1.h"
#include "afxdialogex.h"
#include "extern_all.h"// CUIWnd_1 对话框IMPLEMENT_DYNAMIC(CUIWnd_1, CDialogEx)CUIWnd_1::CUIWnd_1(CWnd* pParent /*=nullptr*/): CDialogEx(IDD_PAGE_1, pParent)
{}CUIWnd_1::~CUIWnd_1()
{
}void CUIWnd_1::DoDataExchange(CDataExchange* pDX)
{CDialogEx::DoDataExchange(pDX);DDX_Control(pDX, IDC_LIST1, lstPack);
}BEGIN_MESSAGE_MAP(CUIWnd_1, CDialogEx)ON_BN_CLICKED(IDC_BUTTON1, &CUIWnd_1::OnBnClickedButton1)ON_BN_CLICKED(IDC_BUTTON2, &CUIWnd_1::OnBnClickedButton2)ON_BN_CLICKED(IDC_BUTTON3, &CUIWnd_1::OnBnClickedButton3)
END_MESSAGE_MAP()// CUIWnd_1 消息处理程序void CUIWnd_1::OnBnClickedButton1()
{// int count = _pgamebase->SRO_Control->GetPPack()->GetPackBack()->PackCount();CString tmp;// tmp.Format(L"%d", count);// AfxMessageBox(tmp);PBackPack _PackBack = _pgamebase->SRO_Control->GetPPack()->GetPackBack();lstPack.ResetContent();for (int i = 0; i < _PackBack->PackCount(); i++){PITEM item = _PackBack->GetItem(i);if ((item != NULL) && (item->Type)) {tmp.Format(L"[%s][数量:%d][耐久:%d/%d]\n", item->GetNameByWide(), item->Count, item->Durabillty, item->MaxDurabillty);lstPack.AddString(tmp);}}}void CUIWnd_1::OnBnClickedButton2()
{// int count = _pgamebase->SRO_Control->GetPPack()->GetPackBack()->PackCount();CString tmp;// tmp.Format(L"%d", count);// AfxMessageBox(tmp);PEquipPack _PackBack = _pgamebase->SRO_Control->GetPPack()->GetEquipBack();lstPack.ResetContent();for (int i = 0; i < 13; i++){PITEM item = _PackBack->GetItem((EquipType)i);if ((item != NULL) && (item->Type > 0)) {tmp.Format(L"[%s][数量:%d][耐久:%d/%d]\n", item->GetNameByWide(), item->Count, item->Durabillty, item->MaxDurabillty);lstPack.AddString(tmp);}}
}void CUIWnd_1::OnBnClickedButton3()
{_pgamebase->SRO_Control->DropItem(3);
}

#include "pch.h"
#include "GameBase.h"GameBase* _pgamebase;void GameBase::Init()
{unsigned* addrRead = (unsigned*)0x1256E3C;SRO_Res = (PRes)0x1036518;SRO_Control = (PControl)addrRead[0];addrRead = (unsigned*)0x1037D3C;SRO_Player = (PAIM)addrRead[0];InitClassProc(&Res::_ReadTitle, 0x9A46C0);InitClassProc(&Res::_ReadItemTitle, 0x9A4640);InitClassProc(&Control::_NormalNotice, 0x848580);InitClassProc(&Control::_NetNotice, 0x844E40);InitClassProc(&Control::_ChatNotice, 0x844E80);InitClassProc(&Control::_GetPPack, 0x866140);InitClassProc(&Control::_UseItem, 0x85F640);InitClassProc(&Control::_DropItem, 0x864220);InitClassProc(&ITEM::_GetItemRes, 0x995800);InitClassProc(&Pack::_GetPackPack, 0x7722C0);InitClassProc(&Pack::_GetEquipPack, 0x772300);}void GameBase::InitClassProc(LPVOID proc_addr, unsigned value)
{unsigned* uWrite = (unsigned*)proc_addr;uWrite[0] = value;
}GameBase::GameBase()
{_pgamebase = this;// Init();// 初始化机制，完成游戏与我们dll的对接
}

#include "pch.h"
#include "Control.h"Control::PROC Control::_GetPPack{};
Control::PROC_PSROSTR Control::_NormalNotice{};
Control::PROC_PSROSTR Control::_NetNotice{};
Control::PROC_D_PWSTR_D_D Control::_ChatNotice{};
Control::PROC_D_D_D Control::_UseItem{};
Control::PROC_D_D_D_D_D_D Control::_DropItem{};void Control::NormalNotice(PSROSTRING _txt)
{(this->*_NormalNotice)(_txt);
}void Control::NetNotice(PSROSTRING _txt)
{(this->*_NetNotice)(_txt);
}/**type1 默认0x3type2 默认0x1
*/
void Control::ChatNotice(wchar_t* _txt, int color, int type1, int type2)
{(this->*_ChatNotice)(type1, _txt, color, type2);
}void Control::UseItem(int index, int p1, int p2)
{(this->*_UseItem)(index, p1, p2);
}void Control::DropItem(int index, int p1, int p2, int p3, int p4, int p5)
{(this->*_DropItem)(p1, index, p2, p3, p4, p5);
}PPack Control::GetPPack()
{return (this->*_GetPPack)();
}

#pragma once
#include "SRO_String.h"
#include "Pack.h"
typedef class Control
{typedef PPack (Control::* PROC)();typedef void (Control::* PROC_PSROSTR)(PSROSTRING);typedef void (Control::* PROC_D_PWSTR_D_D)(int, wchar_t*, int, int);typedef void (Control::* PROC_D_D_D)(int, int, int);typedef void (Control::* PROC_D_D_D_D_D_D)(int, int, int, int, int, int);
public:static PROC _GetPPack;static PROC_PSROSTR _NormalNotice;static PROC_PSROSTR _NetNotice;static PROC_D_PWSTR_D_D _ChatNotice;static PROC_D_D_D _UseItem;static PROC_D_D_D_D_D_D _DropItem;
public:void NormalNotice(PSROSTRING _txt);void NetNotice(PSROSTRING _txt);void ChatNotice(wchar_t* _txt, int color=0xFFFFAEC3, int type1=0x3, int type2=0x1);void UseItem(int index, int p1 = -1, int p2 = -1);void DropItem(int index, int p1 = 0x46, int p2 = 0, int p3 = 0, int p4 = 1, int p5 = 0);PPack GetPPack();
}*PControl;