plug + basic parsing

CMakeLists.txt

@@ -68,6 +68,7 @@ endif()
 add_subdirectory(./src)
 
 if (SOLANACEAE_TOXIC_GAMES_BUILD_PLUGINS)
+	message("II SOLANACEAE_TOXIC_GAMES_BUILD_PLUGINS " ${SOLANACEAE_TOXIC_GAMES_BUILD_PLUGINS})
 	add_subdirectory(./plugins)
 endif()
 

external/CMakeLists.txt

@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 3.24 FATAL_ERROR)
 include(FetchContent)
 
 if (NOT TARGET imgui)
+	message("II using FetchContent imgui")
 	FetchContent_Declare(imgui
 		GIT_REPOSITORY https://github.com/ocornut/imgui.git
 		GIT_TAG d4ddc46e7
@@ -35,6 +36,7 @@ endif()
 
 # TODO: move entt dep into solanaceae_contact
 if (NOT TARGET EnTT::EnTT)
+	message("II using FetchContent EnTT")
 	FetchContent_Declare(EnTT
 		GIT_REPOSITORY https://github.com/skypjack/entt.git
 		GIT_TAG v3.12.2
@@ -44,6 +46,7 @@ if (NOT TARGET EnTT::EnTT)
 endif()
 
 if (NOT TARGET solanaceae_contact)
+	message("II using FetchContent solanaceae_contact")
 	FetchContent_Declare(solanaceae_contact
 		GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_contact.git
 		GIT_TAG master
@@ -53,6 +56,7 @@ if (NOT TARGET solanaceae_contact)
 endif()
 
 if (NOT TARGET solanaceae_plugin)
+	message("II using FetchContent solanaceae_plugin")
 	FetchContent_Declare(solanaceae_plugin
 		GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_plugin.git
 		GIT_TAG master
@@ -62,6 +66,7 @@ if (NOT TARGET solanaceae_plugin)
 endif()
 
 if (NOT TARGET solanaceae_toxcore)
+	message("II using FetchContent solanaceae_toxcore")
 	# set option to interface only? or make default
 	FetchContent_Declare(solanaceae_toxcore
 		GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_toxcore.git
@@ -72,6 +77,7 @@ if (NOT TARGET solanaceae_toxcore)
 endif()
 
 if (NOT TARGET solanaceae_tox_contacts AND NOT TARGET solanaceae_tox_messages)
+	message("II using FetchContent solanaceae_tox")
 	FetchContent_Declare(solanaceae_tox
 		GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_tox.git
 		GIT_TAG master

plugins/CMakeLists.txt

@@ -1,2 +1,11 @@
 cmake_minimum_required(VERSION 3.24 FATAL_ERROR)
 
+add_library(plugin_toxic_games SHARED
+	./plugin_toxic_games.cpp
+)
+
+target_link_libraries(plugin_toxic_games PUBLIC
+	solanaceae_plugin
+	solanaceae_toxic_games
+)
+

plugins/plugin_toxic_games.cpp

@@ -0,0 +1,90 @@
+#include <solanaceae/plugin/solana_plugin_v1.h>
+
+//#include <solanaceae/util/config_model.hpp>
+#include <solanaceae/toxic_games/toxic_games.hpp>
+
+#include <memory>
+#include <iostream>
+
+#define RESOLVE_INSTANCE(x) static_cast<x*>(solana_api->resolveInstance(#x))
+#define PROVIDE_INSTANCE(x, p, v) solana_api->provideInstance(#x, p, static_cast<x*>(v))
+
+static std::unique_ptr<ToxicGames> g_tg = nullptr;
+
+extern "C" {
+
+SOLANA_PLUGIN_EXPORT const char* solana_plugin_get_name(void) {
+	return "ToxicGames";
+}
+
+SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_get_version(void) {
+	return SOLANA_PLUGIN_VERSION;
+}
+
+SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_start(struct SolanaAPI* solana_api) {
+	std::cout << "PLUGIN TG START()\n";
+
+	if (solana_api == nullptr) {
+		return 1;
+	}
+
+	//RegistryMessageModel* rmm = nullptr;
+	//ConfigModelI* conf = nullptr;
+	Contact3Registry* cr;
+	ToxI* t;
+	ToxEventProviderI* tep;
+	ToxContactModel2* tcm;
+
+	{ // make sure required types are loaded
+		//rmm = RESOLVE_INSTANCE(RegistryMessageModel);
+		//conf = RESOLVE_INSTANCE(ConfigModelI);
+		cr = RESOLVE_INSTANCE(Contact3Registry);
+		t = RESOLVE_INSTANCE(ToxI);
+		tep = RESOLVE_INSTANCE(ToxEventProviderI);
+		tcm = RESOLVE_INSTANCE(ToxContactModel2);
+
+		if (cr == nullptr) {
+			std::cerr << "PLUGIN TG missing Contact3Registry\n";
+			return 2;
+		}
+
+		if (t == nullptr) {
+			std::cerr << "PLUGIN TG missing ToxI\n";
+			return 2;
+		}
+
+		if (tep == nullptr) {
+			std::cerr << "PLUGIN TG missing ToxEventProviderI\n";
+			return 2;
+		}
+
+		if (tcm == nullptr) {
+			std::cerr << "PLUGIN TG missing ToxContactModel2\n";
+			return 2;
+		}
+	}
+
+	// static store, could be anywhere tho
+	// construct with fetched dependencies
+	g_tg = std::make_unique<ToxicGames>(*cr, *t, *tep, *tcm);
+
+	// register types
+	PROVIDE_INSTANCE(ToxicGames, "ToxicGames", g_tg.get());
+
+	return 0;
+}
+
+SOLANA_PLUGIN_EXPORT void solana_plugin_stop(void) {
+	std::cout << "PLUGIN TG STOP()\n";
+
+	g_tg.reset();
+}
+
+SOLANA_PLUGIN_EXPORT void solana_plugin_tick(float delta) {
+	(void)delta;
+	//std::cout << "PLUGIN TG TICK()\n";
+	//g_tg->iterate();
+}
+
+} // extern C
+

src/CMakeLists.txt

@@ -29,11 +29,14 @@ endif()
 ########################################
 
 add_library(solanaceae_toxic_games
-	./solanaceae_toxic_games.hpp
-	./solanaceae_toxic_games.cpp
+	./solanaceae/toxic_games/toxic_games.hpp
+	./solanaceae/toxic_games/toxic_games.cpp
 )
 
 target_link_libraries(solanaceae_toxic_games PUBLIC
 	solanaceae_tox_contacts
 )
 
+target_include_directories(solanaceae_toxic_games PUBLIC .)
+target_compile_features(solanaceae_toxic_games PUBLIC cxx_std_17)
+

src/solanaceae/toxic_games/toxic_games.cpp

@@ -0,0 +1,70 @@
+#include "./toxic_games.hpp"
+
+#include <cstdint>
+#include <iostream>
+
+ToxicGames::ToxicGames(
+	Contact3Registry& cr,
+	ToxI& t,
+	ToxEventProviderI& tep,
+	ToxContactModel2& tcm
+) :
+	_cr(cr),
+	_t(t),
+	_tep(tep),
+	_tcm(tcm)
+{
+
+	// register custom packet handlers
+	_tep.subscribe(this, Tox_Event::TOX_EVENT_FRIEND_LOSSLESS_PACKET);
+	_tep.subscribe(this, Tox_Event::TOX_EVENT_GROUP_CUSTOM_PACKET);
+	_tep.subscribe(this, Tox_Event::TOX_EVENT_GROUP_CUSTOM_PRIVATE_PACKET);
+}
+
+bool ToxicGames::onToxEvent(const Tox_Event_Friend_Lossless_Packet* e) {
+	//CUSTOM_PACKET_GAME_INVITE = 160,
+	//CUSTOM_PACKET_GAME_DATA   = 161,
+
+	const uint32_t friend_number = tox_event_friend_lossless_packet_get_friend_number(e);
+	const uint32_t data_length = tox_event_friend_lossless_packet_get_data_length(e);
+	const uint8_t* data = tox_event_friend_lossless_packet_get_data(e);
+
+	if (data_length < 7) { // packet id + netver + gametype + 4 gameid
+		return false;
+	}
+
+	if (data[0] != 160 && data[0] != 161) {
+		// not a toxic games friend packet
+		return false;
+	}
+
+	const uint8_t game_networking_version = data[1];
+	const uint8_t game_type = data[2];
+	const uint32_t game_id =
+		(data[3] << 24) |
+		(data[4] << 16) |
+		(data[5] << 8) |
+		(data[6] << 0)
+	;
+
+	if (game_networking_version != 0x01) {
+		std::cerr << "TG warning: peer sent mismatching network version packet\n";
+		return false;
+	}
+
+	if (data[0] == 160) {
+		std::cout << "TG: game invite packet gt:" << (uint32_t)game_type << " id:" << game_id << "\n";
+	} else if (data[0] == 161) {
+		std::cout << "TG: game packet gt:" << (uint32_t)game_type << " id:" << game_id << "\n";
+	}
+
+	return true;
+}
+
+bool ToxicGames::onToxEvent(const Tox_Event_Group_Custom_Packet* e) {
+	return false;
+}
+
+bool ToxicGames::onToxEvent(const Tox_Event_Group_Custom_Private_Packet* e) {
+	return false;
+}

src/solanaceae_toxic_games.cpp

@@ -1,34 +0,0 @@
-#include "./solanaceae_toxic_games.hpp"
-
-ToxicGames::ToxicGames(
-	Contact3Registry& cr,
-	ToxI& t,
-	ToxEventProviderI& tep,
-	ToxContactModel2& tcm
-) :
-	_cr(cr),
-	_t(t),
-	_tep(tep),
-	_tcm(tcm)
-{
-
-	// register custom packet handlers
-	_tep.subscribe(this, Tox_Event::TOX_EVENT_FRIEND_LOSSLESS_PACKET);
-	_tep.subscribe(this, Tox_Event::TOX_EVENT_GROUP_CUSTOM_PACKET);
-	_tep.subscribe(this, Tox_Event::TOX_EVENT_GROUP_CUSTOM_PRIVATE_PACKET);
-}
-
-bool ToxicGames::onToxEvent(const Tox_Event_Friend_Lossless_Packet* e) {
-    //CUSTOM_PACKET_GAME_INVITE = 160,
-    //CUSTOM_PACKET_GAME_DATA   = 161,
-
-	return false;
-}
-
-bool ToxicGames::onToxEvent(const Tox_Event_Group_Custom_Packet* e) {
-	return false;
-}
-
-bool ToxicGames::onToxEvent(const Tox_Event_Group_Custom_Private_Packet* e) {
-	return false;
-}