2022-12-05 13:45:14 -05:00
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#include <STDInclude.hpp>
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2022-12-26 07:07:24 -05:00
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#include "NetworkDebug.hpp"
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2022-12-05 13:45:14 -05:00
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namespace Components
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{
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void NetworkDebug::CL_ParseServerMessage_Hk(Game::msg_t* msg)
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{
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auto file = Game::FS_FOpenFileWrite("badpacket.dat");
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if (file)
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{
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Game::FS_Write(msg->data, msg->cursize, file);
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Game::FS_FCloseFile(file);
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}
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Game::MSG_Discard(msg);
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}
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void NetworkDebug::CL_ParseBadPacket_f()
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{
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Game::msg_t msg;
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unsigned char* file;
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auto fileSize = Game::FS_ReadFile("badpacket.dat", reinterpret_cast<char**>(&file));
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if (fileSize < 0)
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{
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return;
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}
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ZeroMemory(&msg, sizeof(msg));
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msg.cursize = fileSize;
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msg.data = file;
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Game::MSG_ReadLong(&msg);
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Game::MSG_ReadLong(&msg);
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assert(0 && "Time to debug this packet, baby!");
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Game::CL_ParseServerMessage(0, &msg);
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Game::FS_FreeFile(file);
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}
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NetworkDebug::NetworkDebug()
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{
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#ifdef _DEBUG
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Utils::Hook(0x4AA06A, CL_ParseServerMessage_Hk, HOOK_CALL).install()->quick();
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Command::Add("parseBadPacket", CL_ParseBadPacket_f);
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#endif
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// Backport updates from IW5
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Utils::Hook::Set<const char*>(0x45D112, "CL_PacketEvent - ignoring illegible message\n");
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}
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}
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