74 lines
1.2 KiB
C++
74 lines
1.2 KiB
C++
#include "STDInclude.hpp"
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namespace Components
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{
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std::unordered_map<std::int32_t, std::function<bool(Command::Params*)>> ServerCommands::Commands;
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void ServerCommands::OnCommand(std::int32_t cmd, std::function<bool(Command::Params*)> cb)
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{
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ServerCommands::Commands[cmd] = cb;
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}
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bool ServerCommands::OnServerCommand()
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{
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Command::ClientParams params(*Game::cmd_id);
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for (auto &serverCommandCB : ServerCommands::Commands)
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{
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if (params.length() >= 1)
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{
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if (params.get(0)[0] == serverCommandCB.first)
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{
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return serverCommandCB.second(¶ms);
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}
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}
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}
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return false;
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}
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__declspec(naked) void ServerCommands::OnServerCommandStub()
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{
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__asm
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{
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push eax
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pushad
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call ServerCommands::OnServerCommand
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mov[esp + 20h], eax
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popad
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pop eax
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test al, al
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jnz jumpback
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test eax, eax
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jle error
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mov eax, DWORD PTR[edx * 4 + 1AAC634h]
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mov eax, [eax]
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push 5944B3h
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retn
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error:
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push 5944AEh
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retn
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jumpback:
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push 594536h
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retn
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}
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}
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ServerCommands::ServerCommands()
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{
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// Server command receive hook
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Utils::Hook(0x59449F, ServerCommands::OnServerCommandStub).install()->quick();
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}
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ServerCommands::~ServerCommands()
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{
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ServerCommands::Commands.clear();
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}
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}
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