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60 lines
3.8 KiB
C++
60 lines
3.8 KiB
C++
#pragma once
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#include "tier0/basetypes.h"
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#include "networksystem/r5net.h"
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struct user_creds
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{
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std::uint8_t gap0[16];
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std::uint32_t m_nIpAddr;
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std::uint8_t gap1[4];
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std::int32_t m_nProtocolVer;
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std::uint8_t gap2[12];
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std::int64_t m_nNucleusID;
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std::int64_t m_nUserID;
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};
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namespace
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{
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/* ==== CSERVER ========================================================================================================================================================= */
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ADDRESS p_CServer_Think = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x5C\x24\x00\x48\x89\x74\x24\x00\x57\x48\x81\xEC\x00\x00\x00\x00\x80\x3D\x00\x00\x00\x00\x00", "xxxx?xxxx?xxxx????xx?????");
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void (*CServer_Think)(bool check_clock_drift, bool bIsSimulating) = (void (*)(bool, bool))p_CServer_Think.GetPtr(); /*48 89 5C 24 ? 48 89 74 24 ? 57 48 81 EC ? ? ? ? 80 3D ? ? ? ? ?*/
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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ADDRESS p_CServer_Authenticate = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x44\x89\x44\x24\x00\x55\x56\x57\x48\x8D\xAC\x24\x00\x00\x00\x00", "xxxx?xxxxxxx????");
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void* (*CServer_Authenticate)(void* cserver, user_creds* creds) = (void* (*)(void* cserver, user_creds * creds))p_CServer_Authenticate.GetPtr(); /*44 89 44 24 ?? 55 56 57 48 8D AC 24 ?? ?? ?? ??*/
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#elif defined (GAMEDLL_S2)
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ADDRESS p_CServer_Authenticate = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x44\x89\x44\x24\x00\x56\x57\x48\x81\xEC\x00\x00\x00\x00", "xxxx?xxxxx????");
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void* (*CServer_Authenticate)(void* cserver, user_creds* creds) = (void* (*)(void* cserver, user_creds * creds))p_CServer_Authenticate.GetPtr(); /*44 89 44 24 ?? 56 57 48 81 EC ?? ?? ?? ??*/
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#else
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ADDRESS p_CServer_Authenticate = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x40\x55\x57\x41\x55\x41\x57\x48\x8D\xAC\x24\x00\x00\x00\x00", "xxxxxxxxxxx????");
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void* (*CServer_Authenticate)(void* cserver, user_creds* creds) = (void* (*)(void* cserver, user_creds * creds))p_CServer_Authenticate.GetPtr(); /*40 55 57 41 55 41 57 48 8D AC 24 ?? ?? ?? ??*/
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#endif
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ADDRESS p_CServer_RejectConnection = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x4C\x89\x4C\x24\x00\x53\x55\x56\x57\x48\x81\xEC\x00\x00\x00\x00\x49\x8B\xD9", "xxxx?xxxxxxx????xxx");
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void* (*CServer_RejectConnection)(void* pServer, unsigned int a2, user_creds* pCreds, const char* szMessage) = (void* (*)(void*, unsigned int, user_creds*, const char*))p_CServer_RejectConnection.GetPtr(); /*4C 89 4C 24 ?? 53 55 56 57 48 81 EC ?? ?? ?? ?? 49 8B D9*/
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int* sv_m_nTickCount = p_CServer_Think.Offset(0xB0).FindPatternSelf("8B 15", ADDRESS::Direction::DOWN).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
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}
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void CServer_Attach();
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void CServer_Detach();
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void IsClientBanned(R5Net::Client* r5net, const std::string ipaddr, std::int64_t nucleus_id);
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void* HCServer_Authenticate(void* cserver, user_creds* inpacket);
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extern bool g_bCheckCompBanDB;
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///////////////////////////////////////////////////////////////////////////////
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class HServer : public IDetour
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{
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virtual void debugp()
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{
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std::cout << "| FUN: CServer::Think : 0x" << std::hex << std::uppercase << p_CServer_Think.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: CServer::Authenticate : 0x" << std::hex << std::uppercase << p_CServer_Authenticate.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: CServer::RejectConnection : 0x" << std::hex << std::uppercase << p_CServer_RejectConnection.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| VAR: sv_m_nTickCount : 0x" << std::hex << std::uppercase << sv_m_nTickCount << std::setw(0) << " |" << std::endl;
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std::cout << "+----------------------------------------------------------------+" << std::endl;
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}
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};
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///////////////////////////////////////////////////////////////////////////////
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REGISTER(HServer);
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