Rewrite AC bypass (#2430)

* fix(anticheat): rewrite AC bypass again (the old one isn't detected but this is cleaner)
* fix(chat): some chat tweaks
* fix(anticheat): fix memory leak
* feat(lua): add is_player_friend
* fix(protections): fix possible false positives with the vehicle task mismatch protection
* feat(protections): add debug logs to trace false positive
* fix(spam): add some more stuff

docs/lua/commands.md

@@ -11,7 +11,15 @@ command.call_player(somePlayerIndex, "spawn", {joaat("adder")})
 
 For a complete list of available command functions, please refer to the command table documentation.
 
-## Command Count: 212
+## Command Count: 213
+
+### bailkick 
+ BAIL_KICK_DESC 
+Arg Count:  1
+
+### bailkickall 
+ BAIL_KICK_DESC 
+Arg Count:  0
 
 ### breakup 
  BREAKUP_KICK_DESC 
@@ -53,10 +61,6 @@ Arg Count:  1
  SCRIPT_HOST_KICK_DESC 
 Arg Count:  1
 
-### multikick 
- MULTI_KICK_DESC 
-Arg Count:  1
-
 ### clearwanted 
  CLEAR_WANTED_LEVEL_DESC 
 Arg Count:  1

docs/lua/doc_gen.py

@@ -605,8 +605,8 @@ for table_name, table in tables.items():
     file_name = f"./tables/{table_name}.md"
     if os.path.exists(file_name):
         os.remove(file_name)
-    f = open(file_name, "a")
-    f.write(str(table))
+    f = open(file_name, "ba")
+    f.write(bytes(str(table), "UTF8"))
     f.close()
 
 tabs_file_name = f"./tabs.md"
@@ -675,8 +675,8 @@ for class_name, class_ in classes.items():
     file_name = f"./classes/{class_name}.md"
     if os.path.exists(file_name):
         os.remove(file_name)
-    f = open(file_name, "a")
-    f.write(str(class_))
+    f = open(file_name, "ba")
+    f.write(bytes(str(class_), "UTF8"))
     f.close()
 
 

docs/lua/tables/network.md

@@ -2,7 +2,7 @@
 
 Table containing helper functions for network related features.
 
-## Functions (11)
+## Functions (12)
 
 ### `trigger_script_event(bitset, _args)`
 
@@ -106,6 +106,19 @@ network.flag_player_as_modder(player_idx, reason, custom_reason)
 boolean = network.is_player_flagged_as_modder(player_idx)
 ```
 
+### `is_player_friend(player_idx)`
+
+- **Parameters:**
+  - `player_idx` (integer): Index of the player.
+
+- **Returns:**
+  - `boolean`: Returns true if the given player is a friend.
+
+**Example Usage:**
+```lua
+boolean = network.is_player_friend(player_idx)
+```
+
 ### `get_flagged_modder_reason(player_idx)`
 
 - **Parameters:**

docs/lua/tabs.md

@@ -13,7 +13,7 @@ end)
 
 For a complete list of available gui functions, please refer to the tab class documentation and the gui table documentation.
 
-## Tab Count: 44
+## Tab Count: 47
 
 ### `GUI_TAB_SELF`
 ### `GUI_TAB_WEAPONS`
@@ -22,6 +22,7 @@ For a complete list of available gui functions, please refer to the tab class do
 ### `GUI_TAB_MOBILE`
 ### `GUI_TAB_OUTFIT_EDITOR`
 ### `GUI_TAB_OUTFIT_SLOTS`
+### `GUI_TAB_ANIMATIONS`
 ### `GUI_TAB_VEHICLE`
 ### `GUI_TAB_HANDLING`
 ### `GUI_TAB_HANDLING_SEARCH`
@@ -39,6 +40,7 @@ For a complete list of available gui functions, please refer to the tab class do
 ### `GUI_TAB_BLACKHOLE`
 ### `GUI_TAB_MODEL_SWAPPER`
 ### `GUI_TAB_VFX`
+### `GUI_TAB_XML_MAPS`
 ### `GUI_TAB_NETWORK`
 ### `GUI_TAB_MISSIONS`
 ### `GUI_TAB_SPOOFING`
@@ -55,5 +57,6 @@ For a complete list of available gui functions, please refer to the tab class do
 ### `GUI_TAB_REACTION_SETTINGS`
 ### `GUI_TAB_PROTECTION_SETTINGS`
 ### `GUI_TAB_TRANSLATION_SETTINGS`
+### `GUI_TAB_PROXY_SETTINGS`
 ### `GUI_TAB_DEBUG`
 ### `GUI_TAB_PLAYER`

src/gta/net_game_event.hpp

@@ -223,13 +223,13 @@ namespace rage
 			return big::g_pointers->m_gta.m_write_bitbuf_array(this, array, size, 0);
 		}
 
-		void WriteString(char* string, int max_len)
+		void WriteString(const char* string, int max_len)
 		{
 			auto len      = std::min(max_len, (int)strlen(string) + 1);
 			bool extended = len > 127;
 			Write<bool>(extended, 1);
 			Write<int>(len, extended ? 15 : 7);
-			WriteArray(string, 8 * len);
+			WriteArray((void*)string, 8 * len);
 		}
 
 		bool ReadArray(PVOID array, int size)

src/gta_pointers.hpp

@@ -353,10 +353,6 @@ namespace big
 
 		bool* m_is_social_club_overlay_active;
 
-		functions::remove_player_from_sender_list m_remove_player_from_sender_list;
-		PVOID m_remove_player_from_sender_list_caller_1;
-		PVOID m_remove_player_from_sender_list_caller_2;
-
 		PVOID m_game_skeleton_update;
 
 		functions::get_ped_bone m_get_ped_bone;

src/hooking.cpp

@@ -17,9 +17,7 @@ namespace big
 {
 	hooking::hooking() :
 	    m_swapchain_hook(*g_pointers->m_gta.m_swapchain, hooks::swapchain_num_funcs),
-	    m_sync_data_reader_hook(g_pointers->m_gta.m_sync_data_reader_vtable, 27),
-	    m_remove_player_from_sender_list_caller_1_hook(g_pointers->m_gta.m_remove_player_from_sender_list_caller_1, hooks::remove_player_from_sender_list),
-	    m_remove_player_from_sender_list_caller_2_hook(g_pointers->m_gta.m_remove_player_from_sender_list_caller_2, hooks::remove_player_from_sender_list)
+	    m_sync_data_reader_hook(g_pointers->m_gta.m_sync_data_reader_vtable, 27)
 	{
 		m_swapchain_hook.hook(hooks::swapchain_present_index, &hooks::swapchain_present);
 		m_swapchain_hook.hook(hooks::swapchain_resizebuffers_index, &hooks::swapchain_resizebuffers);
@@ -169,8 +167,6 @@ namespace big
 		m_swapchain_hook.enable();
 		m_sync_data_reader_hook.enable();
 		m_og_wndproc = WNDPROC(SetWindowLongPtrW(g_pointers->m_hwnd, GWLP_WNDPROC, LONG_PTR(&hooks::wndproc)));
-		m_remove_player_from_sender_list_caller_1_hook.enable();
-		m_remove_player_from_sender_list_caller_2_hook.enable();
 
 		for (auto& detour_hook_helper : m_detour_hook_helpers)
 		{
@@ -194,8 +190,6 @@ namespace big
 		SetWindowLongPtrW(g_pointers->m_hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(m_og_wndproc));
 		m_sync_data_reader_hook.disable();
 		m_swapchain_hook.disable();
-		m_remove_player_from_sender_list_caller_1_hook.disable();
-		m_remove_player_from_sender_list_caller_2_hook.disable();
 
 		MH_ApplyQueued();
 

src/hooking.hpp

@@ -127,7 +127,7 @@ namespace big
 		static void serialize_parachute_task(__int64 info, rage::CSyncDataBase* serializer);
 
 		static int nt_query_virtual_memory(void* _this, HANDLE handle, PVOID base_addr, int info_class, MEMORY_BASIC_INFORMATION* info, int size, size_t* return_len);
-		static void queue_dependency(void* dependency);
+		static int queue_dependency(void* a1, int a2, void* dependency);
 		static bool prepare_metric_for_sending(rage::datBitBuffer* bit_buffer, int unk, int time, rage::rlMetric* metric);
 		static bool http_start_request(void* request, const char* uri);
 
@@ -273,8 +273,6 @@ namespace big
 
 		vmt_hook m_swapchain_hook;
 		vtable_hook m_sync_data_reader_hook;
-		call_hook m_remove_player_from_sender_list_caller_1_hook;
-		call_hook m_remove_player_from_sender_list_caller_2_hook;
 
 		WNDPROC m_og_wndproc = nullptr;
 

src/hooks/misc/http_start_request.cpp

@@ -11,7 +11,8 @@ namespace big
         {
             // This is for worst case scenario where a report does slip through the cracks...
             // Lets make it go somewhere it doesn't matter -- don't let the reports reach their servers!
-            uri = "https://www.google.com";
+			LOG(WARNING) << "Blocked bonus report!";
+            uri = "https://0.0.0.0/";
         }
         return g_hooking->get_original<hooks::http_start_request>()(request, uri);
     }

src/hooks/misc/queue_dependency.cpp

@@ -35,7 +35,7 @@ namespace big
 		return value == 0xE9;
 	}
 
-	bool is_unwanted_dependency(__int64 cb, uint64_t caller_addr_offset)
+	bool is_unwanted_dependency(__int64 cb)
 	{
 		auto f1 = *(__int64*)(cb + 0x60);
 		auto f2 = *(__int64*)(cb + 0x100);
@@ -46,19 +46,19 @@ namespace big
 		return is_jump(f1) || is_jump(f2);
 	}
 
-	void hooks::queue_dependency(void* dependency)
+	static bool nullsub()
 	{
-		uint64_t caller_addr_offset = (uint64_t)_ReturnAddress();
+		return true; // returning false would cause the dependency to requeue
+	}
 
-		static auto module_base = (uint64_t)GetModuleHandle(0);
-
-		caller_addr_offset -= module_base;
-
-		if (is_unwanted_dependency((__int64)dependency, caller_addr_offset))
+	int hooks::queue_dependency(void* a1, int a2, void* dependency)
 	{
-			return;
+		if (is_unwanted_dependency((__int64)dependency))
+		{
+			*(void**)((__int64)dependency + 0x60) = nullsub;
+			*(void**)((__int64)dependency + 0x100) = nullsub;
 		}
 
-		return g_hooking->get_original<hooks::queue_dependency>()(dependency);
+		return g_hooking->get_original<hooks::queue_dependency>()(a1, a2, dependency);
 	}
 }

src/hooks/misc/remove_player_from_sender_list.cpp

@@ -1,11 +0,0 @@
-#include "hooking.hpp"
-#include "pointers.hpp"
-
-namespace big
-{
-	bool hooks::remove_player_from_sender_list(void* list, uint64_t rockstar_id)
-	{
-		g_pointers->m_gta.m_remove_player_from_sender_list(list, &rockstar_id);
-		return true;
-	}
-}

src/hooks/misc/send_chat_message.cpp

@@ -23,16 +23,15 @@ namespace big
 
 		packet msg{};
 		msg.write_message(rage::eNetMessage::MsgTextMessage);
-		msg.m_buffer.WriteString(message, 256);
+		msg.m_buffer.WriteString(message ? message : "", 256);
 		gamer_handle_serialize(g_player_service->get_self()->get_net_data()->m_gamer_handle, msg.m_buffer);
 		msg.write<bool>(is_team, 1);
 
+		if (*g_pointers->m_gta.m_is_session_started)
 			for (auto& player : g_player_service->players())
-			if (player.second->get_net_game_player())
+				if (player.second && player.second->is_valid())
 					msg.send(player.second->get_net_game_player()->m_msg_id);
 
 		return true;
-
-		//return g_hooking->get_original<hooks::send_chat_message>()(team_mgr, local_gamer_info, message, is_team);
 	}
 }

src/lua/bindings/network.cpp

@@ -137,6 +137,19 @@ namespace lua::network
 		return false;
 	}
 
+	// Lua API: Function
+	// Table: network
+	// Name: is_player_friend
+	// Param: player_idx: integer: Index of the player.
+	// Returns: boolean: Returns true if the given player is a friend.
+	static bool is_player_friend(int player_idx)
+	{
+		if (auto player = big::g_player_service->get_by_id(player_idx))
+			return player->is_friend();
+
+		return false;
+	}
+
 	// Lua API: Function
 	// Table: network
 	// Name: get_flagged_modder_reason
@@ -212,6 +225,7 @@ namespace lua::network
 		ns["get_selected_database_player_rockstar_id"] = get_selected_database_player_rockstar_id;
 		ns["flag_player_as_modder"]                    = sol::overload(flag_player_as_modder, flag_player_as_modder_custom_reason);
 		ns["is_player_flagged_as_modder"]              = is_player_flagged_as_modder;
+		ns["is_player_friend"]                         = is_player_friend;
 		ns["get_flagged_modder_reason"]                = get_flagged_modder_reason;
 		ns["force_script_host"]                        = force_script_host;
 		ns["send_chat_message"]                        = send_chat_message;

src/packet.cpp

@@ -10,7 +10,7 @@
 namespace big
 {
 	packet::packet() :
-	    m_buffer(m_data, 0x4000)
+	    m_buffer(m_data, sizeof(m_data))
 	{
 	}
 

src/packet.hpp

@@ -8,7 +8,7 @@ namespace big
 	class packet
 	{
 	public:
-		char m_data[0x4000]{};
+		char m_data[0x400]{};
 		rage::datBitBuffer m_buffer;
 
 		packet();

src/pointers.cpp

@@ -1018,7 +1018,7 @@ namespace big
         // Queue Dependency
         {
             "QD",
-            "48 89 5C 24 ? 57 48 83 EC ? 0F B6 99",
+            "48 89 5C 24 08 48 89 74 24 10 57 48 83 EC 20 8B F2 49 8B F8",
             [](memory::handle ptr)
             {
                 g_pointers->m_gta.m_queue_dependency = ptr.as<PVOID>();
@@ -1501,15 +1501,6 @@ namespace big
                 g_pointers->m_gta.m_delete_object = ptr.as<functions::delete_object>();
             }
         },
-        // Remove Player From Sender List
-        {
-            "RPFSL",
-            "48 89 5C 24 08 48 89 74 24 10 57 48 83 EC 20 33 F6 48 8B FA 48 8B D9 66 39 71 08 76",
-            [](memory::handle ptr)
-            {
-                g_pointers->m_gta.m_remove_player_from_sender_list = ptr.as<functions::remove_player_from_sender_list>();
-            }
-        },
         // Max Wanted Level
         {
             "MWL",
@@ -1731,24 +1722,6 @@ namespace big
                 g_pointers->m_gta.m_is_social_club_overlay_active = ptr.add(2).rip().as<bool*>();
             }
         },
-        // Remove Player From Sender List Caller 1
-        {
-            "RPFSLC1",
-            "E8 ? ? ? ? 84 C0 74 0D B0 01 EB 1E",
-            [](memory::handle ptr)
-            {
-                g_pointers->m_gta.m_remove_player_from_sender_list_caller_1 = ptr.as<PVOID>();
-            }
-        },
-        // Remove Player From Sender List Caller 2
-        {
-            "RPFSLC2",
-            "E8 ? ? ? ? 84 C0 74 0A B0 01 EB 08",
-            [](memory::handle ptr)
-            {
-                g_pointers->m_gta.m_remove_player_from_sender_list_caller_2 = ptr.as<PVOID>();
-            }
-        },
         // Game Skeleton Update
         {
             "GSU",

src/util/spam.hpp

@@ -56,6 +56,9 @@ namespace
 	    "Fast Delivery",
 	    "yosativa",
 	    "rich2day",
+	    "LevelLifters",
+	    ". com",
+	    "$1,000,000,000",
 	};
 }