more event boilerplate

plugins/plugin_factorio.cpp

@@ -3,10 +3,12 @@
 #include <entt/entt.hpp>
 #include <entt/fwd.hpp>
 
+#include "factorio_log_parser.hpp"
 #include "factorio.hpp"
 
 #include <iostream>
 
+static std::unique_ptr<FactorioLogParser> g_flp = nullptr;
 static std::unique_ptr<Factorio> g_f = nullptr;
 
 constexpr const char* plugin_name = "Factorio";
@@ -34,9 +36,11 @@ SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_start(struct SolanaAPI* solana_api)
 
 		// static store, could be anywhere tho
 		// construct with fetched dependencies
-		g_f = std::make_unique<Factorio>(*cr, *rmm);
+		g_flp = std::make_unique<FactorioLogParser>();
+		g_f = std::make_unique<Factorio>(*cr, *rmm, *g_flp);
 
 		// register types
+		PLUG_PROVIDE_INSTANCE(FactorioLogParser, plugin_name, g_flp.get());
 		PLUG_PROVIDE_INSTANCE(Factorio, plugin_name, g_f.get());
 	} catch (const ResolveException& e) {
 		std::cerr << "PLUGIN " << plugin_name << " " << e.what << "\n";
@@ -50,6 +54,7 @@ SOLANA_PLUGIN_EXPORT void solana_plugin_stop(void) {
 	std::cout << "PLUGIN " << plugin_name << " STOP()\n";
 
 	g_f.reset();
+	g_flp.reset();
 }
 
 SOLANA_PLUGIN_EXPORT float solana_plugin_tick(float) {

src/CMakeLists.txt

@@ -5,6 +5,8 @@ project(solanaceae)
 add_library(solanaceae_factorio
 	./log_parse.hpp
 	./log_parse.cpp
+	./factorio_log_parser.hpp
+	./factorio_log_parser.cpp
 	./factorio.hpp
 	./factorio.cpp
 )

src/factorio.cpp

@@ -1,18 +1,24 @@
 #include "./factorio.hpp"
+#include "factorio_log_parser.hpp"
 
 #include <solanaceae/message3/components.hpp>
 #include <solanaceae/contact/components.hpp>
 
-#include "./log_parse.hpp"
+Factorio::Factorio(Contact3Registry& cr, RegistryMessageModel& rmm, FactorioLogParser& flp) :
-
-Factorio::Factorio(Contact3Registry& cr, RegistryMessageModel& rmm) :
 	_cr(cr),
 	_rmm(rmm),
-	_fw("test.txt", [this](const auto& path, const auto event){ this->onFileEvent(path, event);})
+	_flp(flp)
 {
-
-
 	_rmm.subscribe(this, RegistryMessageModel_Event::message_construct);
+
+	_flp.subscribe(this, FactorioLogParser_Event::join);
+	_flp.subscribe(this, FactorioLogParser_Event::leave);
+	_flp.subscribe(this, FactorioLogParser_Event::chat);
+	_flp.subscribe(this, FactorioLogParser_Event::died);
+	_flp.subscribe(this, FactorioLogParser_Event::evolution);
+	_flp.subscribe(this, FactorioLogParser_Event::research_started);
+	_flp.subscribe(this, FactorioLogParser_Event::research_finished);
+	_flp.subscribe(this, FactorioLogParser_Event::research_cancelled);
 }
 
 Factorio::~Factorio(void) {
@@ -22,7 +28,35 @@ bool Factorio::onEvent(const Message::Events::MessageConstruct& e) {
 	return false;
 }
 
-void Factorio::onFileEvent(const std::string& path, const filewatch::Event change_type) {
+bool Factorio::onEvent(const FactorioLog::Events::Join& e) {
-	std::cout << "file even " << filewatch::event_to_string(change_type) << " on '" << path << "'\n";
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::Leave& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::Chat& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::Died& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::Evolution& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::ResearchStarted& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::ResearchFinished& e) {
+	return false;
+}
+
+bool Factorio::onEvent(const FactorioLog::Events::ResearchCancelled& e) {
+	return false;
 }
 

src/factorio.hpp

@@ -2,24 +2,28 @@
 
 #include <solanaceae/message3/registry_message_model.hpp>
 
-#include <FileWatch.hpp>
+#include "./factorio_log_parser.hpp"
 
-#include <string>
+class Factorio : public RegistryMessageModelEventI, public FactorioLogParserEventI {
-
-class Factorio : public RegistryMessageModelEventI {
 	Contact3Registry& _cr;
 	RegistryMessageModel& _rmm;
-
+	FactorioLogParser& _flp;
-	filewatch::FileWatch<std::string> _fw;
 
 	public:
-		Factorio(Contact3Registry& cr, RegistryMessageModel& rmm);
+		Factorio(Contact3Registry& cr, RegistryMessageModel& rmm, FactorioLogParser& flp);
 		virtual ~Factorio(void);
 
 	protected: // rmm
 		bool onEvent(const Message::Events::MessageConstruct& e) override;
 
-	protected:
+	protected: // flp
-		void onFileEvent(const std::string& path, const filewatch::Event change_type);
+		bool onEvent(const FactorioLog::Events::Join&) override;
+		bool onEvent(const FactorioLog::Events::Leave&) override;
+		bool onEvent(const FactorioLog::Events::Chat&) override;
+		bool onEvent(const FactorioLog::Events::Died&) override;
+		bool onEvent(const FactorioLog::Events::Evolution&) override;
+		bool onEvent(const FactorioLog::Events::ResearchStarted&) override;
+		bool onEvent(const FactorioLog::Events::ResearchFinished&) override;
+		bool onEvent(const FactorioLog::Events::ResearchCancelled&) override;
 };
 

src/factorio_log_parser.cpp

@@ -0,0 +1,27 @@
+#include "./factorio_log_parser.hpp"
+
+#include "./log_parse.hpp"
+
+FactorioLogParser::FactorioLogParser(void) :
+	_fw("test.txt", [this](const auto& path, const auto event){ this->onFileEvent(path, event);})
+{
+}
+
+FactorioLogParser::~FactorioLogParser(void) {
+}
+
+void FactorioLogParser::onFileEvent(const std::string& path, const filewatch::Event change_type) {
+	std::cout << "file even " << filewatch::event_to_string(change_type) << " on '" << path << "'\n";
+
+	// on create, close open log file and reopen and skip to end
+	// on mod (?), read line, parse
+
+
+	dispatch(
+		FactorioLogParser_Event::join,
+		FactorioLog::Events::Join{
+			"Player"
+		}
+	);
+}
+

src/factorio_log_parser.hpp

@@ -0,0 +1,87 @@
+#pragma once
+
+#include <solanaceae/util/event_provider.hpp>
+
+#include <FileWatch.hpp>
+
+#include <string>
+
+namespace FactorioLog::Events {
+
+	// TODO: string views?
+	struct Join {
+		std::string player_name;
+	};
+
+	struct Leave {
+		std::string player_name;
+	};
+
+	struct Chat {
+		std::string player_name;
+		std::string message;
+	};
+
+	struct Died {
+		std::string player_name;
+	};
+
+	struct Evolution {
+		// ?
+		std::string evo;
+	};
+
+	struct ResearchStarted {
+		std::string name;
+	};
+
+	struct ResearchFinished {
+		std::string name;
+	};
+
+	struct ResearchCancelled {
+		std::string name;
+	};
+
+} // FactorioLog::Events
+
+enum class FactorioLogParser_Event : uint32_t {
+	join,
+	leave,
+	chat,
+	died,
+	evolution,
+	research_started,
+	research_finished,
+	research_cancelled,
+
+	MAX
+};
+
+struct FactorioLogParserEventI {
+	using enumType = FactorioLogParser_Event;
+
+	virtual ~FactorioLogParserEventI(void) {}
+
+	virtual bool onEvent(const FactorioLog::Events::Join&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::Leave&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::Chat&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::Died&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::Evolution&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::ResearchStarted&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::ResearchFinished&) { return false; }
+	virtual bool onEvent(const FactorioLog::Events::ResearchCancelled&) { return false; }
+};
+using FactorioLogParserEventProviderI = EventProviderI<FactorioLogParserEventI>;
+
+class FactorioLogParser : public FactorioLogParserEventProviderI {
+	filewatch::FileWatch<std::string> _fw;
+
+	public:
+		FactorioLogParser(void);
+		virtual ~FactorioLogParser(void);
+
+	protected:
+		void onFileEvent(const std::string& path, const filewatch::Event change_type);
+};
+

src/log_parse.cpp

@@ -7,6 +7,7 @@ std::optional<LPLRes> log_parse_line(std::string_view line) {
 		return std::nullopt;
 	}
 
+	// TODO: make mod name configurable
 	static const std::regex mod_match{".*Factorio-Event-Logger+.*\\[([A-Z ]+)\\] (.+)$"};
 
 	std::cmatch matches;