Merge pull request #1 from TechnologicNick/main

Add SMLuaHook plugin and various other changes
Kariaro · Oct 10, 2021 · f18a317 · f18a317
2 parents 7686f84 + 8f58ccd
commit f18a317
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diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 HardCoded
+Copyright (c) 2021 HardCoded and TechnologicNick
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

diff --git a/PluginDevFolder/SMLuaHook/SMLuaHook.vcxproj b/PluginDevFolder/SMLuaHook/SMLuaHook.vcxproj
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="hooks.h" />
+    <ClInclude Include="lua_hook_config.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{93661f1d-21dc-4b5b-88ec-6bea337df56b}</ProjectGuid>
+    <RootNamespace>SMLuaHook</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(SolutionDir)..\SMLibrary\include;$(IncludePath)</IncludePath>
+    <LibraryPath>$(OutDir);$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(SolutionDir)..\SMLibrary\include;$(IncludePath)</IncludePath>
+    <LibraryPath>$(OutDir);$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;SMLUAHOOK_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>smlibrary.lib</AdditionalDependencies>
+    </Link>
+    <PostBuildEvent>
+      <Command>if not exist "$(OutputPath)plugins\" mkdir "$(OutputPath)plugins\"
+copy /B "$(LocalDebuggerCommand)" "$(OutputPath)plugins\$(TargetFileName)"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;SMLUAHOOK_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>smlibrary.lib</AdditionalDependencies>
+    </Link>
+    <PostBuildEvent>
+      <Command>if not exist "$(OutputPath)plugins\" mkdir "$(OutputPath)plugins\"
+copy /B "$(LocalDebuggerCommand)" "$(OutputPath)plugins\$(TargetFileName)"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\..\SMInjector\packages\luajit.native.2.0.5\build\native\luajit.native.targets" Condition="Exists('..\..\SMInjector\packages\luajit.native.2.0.5\build\native\luajit.native.targets')" />
+    <Import Project="..\..\SMInjector\packages\nlohmann.json.3.10.2\build\native\nlohmann.json.targets" Condition="Exists('..\..\SMInjector\packages\nlohmann.json.3.10.2\build\native\nlohmann.json.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\..\SMInjector\packages\luajit.native.2.0.5\build\native\luajit.native.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\SMInjector\packages\luajit.native.2.0.5\build\native\luajit.native.targets'))" />
+    <Error Condition="!Exists('..\..\SMInjector\packages\nlohmann.json.3.10.2\build\native\nlohmann.json.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\SMInjector\packages\nlohmann.json.3.10.2\build\native\nlohmann.json.targets'))" />
+  </Target>
+</Project>
diff --git a/PluginDevFolder/SMLuaHook/SMLuaHook.vcxproj.filters b/PluginDevFolder/SMLuaHook/SMLuaHook.vcxproj.filters
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="hooks.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="lua_hook_config.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+</Project>
diff --git a/PluginDevFolder/SMLuaHook/hooks.h b/PluginDevFolder/SMLuaHook/hooks.h
@@ -0,0 +1,86 @@
+#pragma once
+#include <stdio.h>
+#include <gamehook.h>
+#include <path_helper.h>
+#include <lua.hpp>
+
+#include <console.h>
+using Console::Color;
+
+#include "lua_hook_config.h"
+
+
+// LUAL_REGISTER
+typedef void (*pluaL_register)(lua_State*, const char*, const luaL_Reg*);
+GameHook* hck_luaL_register;
+
+// LUAL_LOADSTRING
+typedef int (*pluaL_loadstring)(lua_State*, const char*);
+GameHook* hck_luaL_loadstring;
+
+// LUA_NEWSTATE
+typedef lua_State* (*plua_newstate)(lua_Alloc, void*);
+GameHook* hck_lua_newstate;
+
+// LUAL_LOADBUFFER
+typedef int (*pluaL_loadbuffer)(lua_State*, const char*, size_t, const char*);
+GameHook* hck_luaL_loadbuffer;
+
+// =============
+
+namespace LuaHook::Hooks {
+	void hook_luaL_register(lua_State* L, const char* libname, const luaL_Reg* l) {
+		Console::log(Color::Aqua, "hook_luaL_register: libname=[%s]", libname);
+
+		const luaL_Reg* ptr = l;
+
+		int i = 0;
+		while (ptr->name != NULL) {
+			Console::log(Color::Aqua, "hook_luaL_register: luaL_Reg[%d] name=[%s] func=[%p]", i++, ptr->name, (void*)ptr->func);
+
+			ptr++;
+		}
+
+		return ((pluaL_register)*hck_luaL_register)(L, libname, l);
+	}
+
+	int hook_luaL_loadstring(lua_State* L, const char* s) {
+		Console::log(Color::Aqua, "hook_luaL_loadstring: s=[ ... ]");
+
+		std::map<std::string, std::any> fields = {
+			{"s", &s}
+		};
+
+		std::string input(s);
+
+		if (LuaHook::runLuaHook("luaL_loadstring", &input, fields)) {
+			Console::log(Color::Green, "Set contents to:\n%s", input.c_str());
+			return ((pluaL_loadstring)*hck_luaL_loadstring)(L, input.c_str());
+		}
+
+		return ((pluaL_loadstring)*hck_luaL_loadstring)(L, s);
+	}
+
+	lua_State* hook_lua_newstate(lua_Alloc f, void* ud) {
+		Console::log(Color::Aqua, "hck_lua_newstate: ud=[%p]", ud);
+		return ((plua_newstate)*hck_lua_newstate)(f, ud);
+	}
+
+	int hook_luaL_loadbuffer(lua_State* L, const char* buff, size_t sz, const char* name) {
+		Console::log(Color::Aqua, "hck_luaL_loadbuffer: buff=[ ... ], sz=[%zu], name=[%s]", sz, name);
+
+		std::map<std::string, std::any> fields = {
+			{"buff", &buff},
+			{"name", &name}
+		};
+
+		std::string input(buff, sz);
+
+		if (size_t executeCount = LuaHook::runLuaHook("luaL_loadbuffer", &input, fields)) {
+			Console::log(Color::Green, "Set contents to:\n%s", input.c_str());
+			return ((pluaL_loadbuffer)*hck_luaL_loadbuffer)(L, input.c_str(), input.size(), name);
+		}
+
+		return ((pluaL_loadbuffer)*hck_luaL_loadbuffer)(L, buff, sz, name);
+	}
+}