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https://github.com/Mauler125/r5sdk.git
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6feb41c285
* Adapt codebase to new class to reduce rune-like code. * Fixed several bugs where the global CClient pointer was used instead of the instance in question to issue bans and display information about a certain client in CBanSystem and Pylon. * Upgraded CBanSystem and Pylon to use IPv6 instead (including IPv4 mapped IPv6 addresses). This breaks all existing banlist files! All bans have to be re-issued or the existing file has to be updated to use IPv4 mapped IPv6 addresses and renamed to 'banlist.json', and moved to the root of the 'platform' folder.
75 lines
5.7 KiB
C++
75 lines
5.7 KiB
C++
#pragma once
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#ifndef NETCONSOLE
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#include "engine/net_chan.h"
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#define MAX_STREAMS 2
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#define FRAGMENT_BITS 8
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#define FRAGMENT_SIZE (1<<FRAGMENT_BITS)
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namespace
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{
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/* ==== CNETCHAN ======================================================================================================================================================== */
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1) || defined (GAMEDLL_S2)
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ADDRESS p_NET_Init = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x41\x54\x41\x56\x41\x57\x48\x81\xEC\xC0\x01\x00", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
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void* (*v_NET_Init)(char a1) = (void* (*)(char))p_NET_Init.GetPtr(); /*48 89 5C 24 08 48 89 6C 24 10 48 89 74 24 18 48 89 7C 24 20 41 54 41 56 41 57 48 81 EC C0 01 00*/
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ADDRESS p_NET_Shutdown = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x6C\x24\x18\x56\x57\x41\x56\x48\x83\xEC\x30\x83\xB9\xD8", "xxxxxxxxxxxxxxxx");
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void (*v_NET_Shutdown)(void* thisptr, const char* a0, std::uint8_t a1, char a2) = (void (*)(void*, const char*, std::uint8_t, char))p_NET_Shutdown.GetPtr(); /*48 89 6C 24 18 56 57 41 56 48 83 EC 30 83 B9 D8*/
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#elif defined (GAMEDLL_S3)
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ADDRESS p_NET_Init = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x41\x54\x41\x56\x41\x57\x48\x81\xEC\xF0\x01\x00", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
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void* (*v_NET_Init)(char a1) = (void* (*)(char))p_NET_Init.GetPtr(); /*48 89 5C 24 08 48 89 6C 24 10 48 89 74 24 18 48 89 7C 24 20 41 54 41 56 41 57 48 81 EC F0 01 00*/
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ADDRESS p_NET_Shutdown = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x6C\x24\x18\x56\x57\x41\x56\x48\x83\xEC\x30\x83\xB9\xD0", "xxxxxxxxxxxxxxxx");
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void (*v_NET_Shutdown)(void* thisptr, const char* szReason, std::uint8_t a1, char a2) = (void (*)(void*, const char*, std::uint8_t, char))p_NET_Shutdown.GetPtr(); /*48 89 6C 24 18 56 57 41 56 48 83 EC 30 83 B9 D0*/
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#endif
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ADDRESS p_NET_SetKey = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x57\x48\x83\xEC\x20\x48\x8B\xF9\x41\xB8", "xxxxxxxxxxxxxxxxxxxxxxxxx");
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void (*v_NET_SetKey)(std::uintptr_t pKey, const char* szHash) = (void (*)(std::uintptr_t, const char*))p_NET_SetKey.GetPtr(); /*48 89 5C 24 08 48 89 6C 24 10 48 89 74 24 18 57 48 83 EC 20 48 8B F9 41 B8*/
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ADDRESS p_NET_ReceiveDatagram = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x74\x24\x18\x48\x89\x7C\x24\x20\x55\x41\x54\x41\x55\x41\x56\x41\x57\x48\x8D\xAC\x24\x50\xEB", "xxxxxxxxxxxxxxxxxxxxxxxxx");
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bool (*v_NET_ReceiveDatagram)(int iSocket, netpacket_s* pInpacket, bool bRaw) = (bool (*)(int, netpacket_s*, bool))p_NET_ReceiveDatagram.GetPtr(); /*E8 ?? ?? ?? ?? 84 C0 75 35 48 8B D3*/
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ADDRESS p_NET_SendDatagram = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x5C\x24\x08\x48\x89\x6C\x24\x10\x48\x89\x74\x24\x18\x57\x41\x56\x41\x57\x48\x81\xEC\x00\x05\x00\x00", "xxxxxxxxxxxxxxxxxxxxxxx?xxx");
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void* (*v_NET_SendDatagram)(SOCKET s, const char* szPayload, int iLenght, int nFlags) = (void* (*)(SOCKET, const char*, int, int))p_NET_SendDatagram.GetPtr(); /*48 89 5C 24 08 48 89 6C 24 10 48 89 74 24 18 57 41 56 41 57 48 81 EC ?? 05 00 00*/
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ADDRESS p_NET_PrintFunc = g_mGameDll.FindPatternSIMD((std::uint8_t*)"\x48\x89\x54\x24\x10\x4C\x89\x44\x24\x18\x4C\x89\x4C\x24\x20\xC3\x48", "xxxxxxxxxxxxxxxxx");
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void (*v_NET_PrintFunc)(const char* fmt) = (void(*)(const char*))p_NET_PrintFunc.GetPtr(); /*48 89 54 24 10 4C 89 44 24 18 4C 89 4C 24 20 C3 48*/
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}
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///////////////////////////////////////////////////////////////////////////////
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bool NET_ReceiveDatagram(int iSocket, netpacket_s* pInpacket, bool bRaw);
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void* NET_SendDatagram(SOCKET s, const char* szPayload, int iLenght, int nFlags);
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void NET_SetKey(std::string svNetKey);
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void NET_GenerateKey();
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void NET_PrintFunc(const char* fmt, ...);
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void NET_DisconnectClient(CBaseClient* pClient, int nIndex, const char* szReason, std::uint8_t unk1, char unk2);
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void NET_Attach();
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void NET_Detach();
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void NET_Trace_Attach();
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void NET_Trace_Detach();
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///////////////////////////////////////////////////////////////////////////////
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extern std::string g_szNetKey;
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extern std::uintptr_t g_pNetKey;
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///////////////////////////////////////////////////////////////////////////////
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class HNetChan : public IDetour
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{
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virtual void debugp()
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{
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std::cout << "| FUN: NET_Init : 0x" << std::hex << std::uppercase << p_NET_Init.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: NET_Shutdown : 0x" << std::hex << std::uppercase << p_NET_Shutdown.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: NET_SetKey : 0x" << std::hex << std::uppercase << p_NET_SetKey.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: NET_ReceiveDatagram : 0x" << std::hex << std::uppercase << p_NET_ReceiveDatagram.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: NET_SendDatagram : 0x" << std::hex << std::uppercase << p_NET_SendDatagram.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| FUN: NET_PrintFunc : 0x" << std::hex << std::uppercase << p_NET_PrintFunc.GetPtr() << std::setw(npad) << " |" << std::endl;
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std::cout << "| VAR: g_pNetKey : 0x" << std::hex << std::uppercase << g_pNetKey << std::setw(npad) << " |" << 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(HNetChan);
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#endif // !NETCONSOLE
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const char* NET_ErrorString(int iCode);
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