diff options
| author | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
|---|---|---|
| committer | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
| commit | 7ccb819f867493f8ec202ea3b39c94c198c64584 (patch) | |
| tree | 94622e61af0ff359e3d6689cf274d74f60b2492a /gmod/interface.hpp | |
| parent | 564d979b79e8a5aaa5014eba0ecd36c61575934f (diff) | |
first
Diffstat (limited to 'gmod/interface.hpp')
| -rw-r--r-- | gmod/interface.hpp | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/gmod/interface.hpp b/gmod/interface.hpp new file mode 100644 index 0000000..49fa015 --- /dev/null +++ b/gmod/interface.hpp @@ -0,0 +1,165 @@ +#pragma once
+#include "factory.hpp"
+#include "sdk.hpp"
+#include "listener.hpp"
+
+NAMESPACE_REGION( factory )
+
+struct IDirect3DDevice9;
+
+//interface holder
+template < typename t >
+class c_interface_base {
+ friend class c_gmod;
+public:
+ t* operator( )( ) {
+ return m_interface;
+ }
+
+ //calls a virtual
+ template< size_t index, typename ret = void,
+ class... Args >
+ ret call( Args... args ) {
+ return util::get_vfunc< ret( __thiscall* )( void*, Args... ) >
+ ( m_interface, index )( m_interface, args... );
+ }
+
+ //also calls a virtual but you supply the typedef instead of return type
+ template< typename def, size_t index, class... Args >
+ auto call( Args... args ) {
+ return util::get_vfunc< def >
+ ( m_interface, index )( m_interface, args... );
+ }
+
+ //allows you to cast the interface
+ template< typename t0 = t* >
+ t0 get( ) {
+ return ( t0 )m_interface;
+ }
+
+ void operator( )( t* ptr ) {
+ m_interface = ptr;
+ m_hook.reset( );
+ m_hook = std::make_shared< hooks::c_vmt >( static_cast< void* >( ptr ) );
+
+ /*find the module the interface is located in
+ i know i could just pass the pointer but traps are gay*/
+ MEMORY_BASIC_INFORMATION info;
+ VirtualQuery( ptr, &info, sizeof( MEMORY_BASIC_INFORMATION ) );
+
+ m_dll = static_cast< HMODULE >( info.AllocationBase );
+ }
+
+ void operator( )( void* ptr ) {
+ operator( )( static_cast< t* >( ptr ) );
+ }
+
+ decltype( auto ) operator->( ) {
+ return m_hook;
+ }
+
+ template< typename t2 = decltype( m_dll ) >
+ t2 dll( ) {
+ return ( t2 )m_dll;
+ }
+
+protected:
+ t* m_interface;
+ HMODULE m_dll;
+ std::shared_ptr< hooks::c_vmt > m_hook;
+};
+
+//declare your interfaces here
+class c_gmod {
+public:
+ c_interface_base< IBaseClientDLL > m_chl;
+ c_interface_base< ISurface > m_surface;
+ c_interface_base< IPanel > m_panel;
+ c_interface_base< IClientMode > m_clientmode;
+ c_interface_base< IVEngineClient > m_engine;
+ c_interface_base< IClientEntityList > m_entlist;
+ c_interface_base< IDirect3DDevice9 > m_d3d;
+ c_interface_base< IPrediction > m_prediction;
+ c_interface_base< ICSGameMovement > m_game_movement;
+ c_interface_base< IMoveHelper > m_move_helper;
+ c_interface_base< IVModelInfoClient > m_model_info;
+ c_interface_base< IVModelRender > m_model_render;
+ c_interface_base< IMaterialSystem > m_mat_system;
+ c_interface_base< IEngineTrace > m_trace;
+ c_interface_base< IPhysicsSurfaceProps > m_phys_props;
+ c_interface_base< IVRenderView > m_render_view;
+ c_interface_base< ICVar > m_cvar;
+ c_interface_base< IGameEventManager2 > m_event_mgr;
+ c_interface_base< CHudChat > m_hud_chat;
+ c_interface_base< uintptr_t > m_engine_sound;
+ c_interface_base< INetChannel > m_net_channel;
+ c_interface_base< cvar_t > m_debug_show_spread;
+ c_interface_base< CLuaShared > m_lua_shared;
+ c_interface_base< uintptr_t > m_engine_render;
+ c_interface_base< uintptr_t > m_engine_vgui;
+ c_interface_base< uintptr_t > m_view_render;
+ IKeyValuesSystem* m_keyvalues;
+ global_vars_t* m_globals;
+ CGlobalState* m_global_state;
+ CInput* m_input;
+ IMemAlloc* m_alloc;
+ float m_frametime;
+
+ HWND m_hwnd{ };
+ bool m_panic{ };
+
+ // struct {
+ // generic_listener_t bullet_impact{ xors( "bullet_impact" ), &listeners::bullet_impact };
+ // generic_listener_t player_hurt{ xors( "player_hurt" ), &listeners::player_hurt };
+ // generic_listener_t round_start{ xors( "round_start" ), &listeners::round_start };
+ // } listeners;
+public:
+ //find the interface inside of the module
+ void create( void* iface, const std::string& name, const std::string& mod ) {
+ auto* interface_ = static_cast< c_interface_base< uintptr_t >* >( iface );
+ auto ptr = g_factory.find_interface( mod, name );
+ if( !ptr )
+ return;
+
+ ( *interface_ )( ptr );
+ m_container.push_back( interface_ );
+ }
+
+ void create( void* iface, uintptr_t pointer ) {
+ auto interface_ = static_cast< c_interface_base< uintptr_t >* >( iface );
+
+ //msvc is retarded
+ ( *interface_ )( ( void* )pointer );
+ m_container.push_back( interface_ );
+ }
+
+ void create( void* iface, const std::string& name ) {
+ auto* interface_ = static_cast< c_interface_base< uintptr_t >* >( iface );
+ auto ptr = g_factory.find_interface( name );
+ if( !ptr )
+ return;
+
+ ( *interface_ )( ptr );
+ m_container.push_back( interface_ );
+ }
+
+ void __cdecl initialize( );
+ void __cdecl uninitialize( );
+
+private:
+ //restore the vmts to their original
+ void restore( ) {
+ for ( const auto& it : m_container ) {
+ it->m_hook->restore( );
+ }
+ }
+
+private:
+ std::vector< c_interface_base< uintptr_t >* > m_container;
+};
+
+bool create_interfaces( c_gmod* instance );
+
+END_REGION
+
+extern factory::c_gmod g_gmod;
\ No newline at end of file |