1 files changed, 83 insertions, 0 deletions
diff --git a/cheat/internal_rewrite/KeyValues.cpp b/cheat/internal_rewrite/KeyValues.cpp
new file mode 100644
index 0000000..300b6f1
--- /dev/null
+++ b/cheat/internal_rewrite/KeyValues.cpp
@@ -0,0 +1,83 @@
+#include "KeyValues.hpp"
+#include "pattern.hpp"
+#include "interface.hpp"
+
+void IKeyValuesSystem::FreeKeyValuesMemory( void* memory ) {
+	return util::get_vfunc< 2, void >( this, memory );
+}
+
+int IKeyValuesSystem::GetSymbolForString( const char* str, bool create ) {
+	static auto offset = pattern::first_code_match( GetModuleHandleA( xors( "vstdlib.dll" ) ), xors( "55 8B EC 83 EC 0C 53 8B 5D 08 57" ) );
+	using fn = int( __thiscall* )( void*, const char*, bool );
+
+	int symbol = ( ( fn )( offset ) )( this, str, create );
+	return symbol;
+}
+
+const char* IKeyValuesSystem::GetStringForSymbol( int symbol ) {
+	static auto offset = pattern::first_code_match( GetModuleHandleA( xors( "vstdlib.dll" ) ), xors( "55 8B EC 8B 55 08 83 FA FF" ) );
+	using fn = const char*( __thiscall* )( void*, int );
+
+	auto result = ( ( fn )( offset ) )( this, symbol );
+	printf( "%d: %d\n", symbol, *( int* )( &result ) );
+
+	return result;
+}
+
+KeyValues::KeyValues( const char* setName ) {
+	static void( __thiscall* keyvalues_constructor )( KeyValues*, const char* ) = 0;
+
+	if( !keyvalues_constructor ) {
+		auto address = pattern::first_code_match( g_csgo.m_chl.dll( ),
+			xors( "68 ? ? ? ? 8B C8 E8 ? ? ? ? 89 45 FC EB 07 C7 45 ? ? ? ? ? 8B 03 56" ),
+			0x8 );
+
+		keyvalues_constructor = decltype( keyvalues_constructor )( address + *( uintptr_t* )( address ) + 4 );
+	}
+
+	keyvalues_constructor( this, setName );
+}
+
+KeyValues::~KeyValues( ) {
+	static bool( __thiscall* keyvalues_remove_everything )( KeyValues* ) = 0;
+
+	if( !keyvalues_remove_everything ) {
+		auto address = pattern::first_code_match( g_csgo.m_chl.dll( ),
+			xors( "E8 ? ? ? ? 81 23 ? ? ? ?" ),
+			0x1 );
+
+		keyvalues_remove_everything = decltype( keyvalues_remove_everything )( address + *( uintptr_t* )( address ) + 4 );
+	}
+
+	keyvalues_remove_everything( this );
+	g_csgo.m_keyvalues->FreeKeyValuesMemory( this );
+	
+}
+
+
+bool KeyValues::LoadFromBuffer( char const *resourceName, const char *pBuffer, void* pFileSystem, const char *pPathID, bool( *unknown )( const char* ) ) {
+	static auto load_from_buffer = pattern::first_code_match( g_csgo.m_chl.dll( ), xors( "55 8B EC 83 E4 F8 83 EC 34 53 8B 5D 0C 89 4C 24 04" ) );
+	return reinterpret_cast< bool( __thiscall* )( KeyValues*, const char*, const char*, void*, const char*, bool( *)( const char* ) ) >( load_from_buffer )
+		( this, resourceName, pBuffer, pFileSystem, pPathID, unknown );
+}
+
+const char* KeyValues::get_string( const char* name, const char* value ) {
+	static auto offset = pattern::first_code_match( g_csgo.m_chl.dll( ), xors( "55 8B EC 83 E4 C0 81 EC ?? ?? ?? ?? 53 8B 5D 08" ) );
+	using fn = const char*( __thiscall* )( void*, const char*, const char* );
+
+	auto result = ( ( fn )( offset ) )( this, name, value );
+
+	return result;
+
+}
+
+KeyValues* KeyValues::FindKey( const char* name ) {
+	auto key = g_csgo.m_keyvalues->GetSymbolForString( name, false );
+	for( auto dat = m_pSub; !!dat; dat = dat->m_pPeer ) {
+		if( dat->m_iKeyName == key ) {
+			return dat;
+		}
+	}
+
+	return nullptr;
+}
+\ No newline at end of file