add scripts & dockerfiles to build on multiple platforms

this makes use of the new settings-in-a-hashmap in order to make
changing any settings (except authkey) easy.

.github/workflows/cmake-windows.yml

@@ -18,7 +18,7 @@ jobs:
         uses: lukka/run-vcpkg@v7
         id: runvcpkg
         with:
-            vcpkgArguments: 'lua zlib rapidjson openssl websocketpp curl'
+            vcpkgArguments: 'lua zlib rapidjson openssl websocketpp curl boost-variant boost-spirit boost-phoenix boost-core boost-system boost-asio'
             vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
             vcpkgGitCommitId: "06b5f4a769d848d1a20fa0acd556019728b56273"
             vcpkgTriplet: 'x64-windows-static'

.github/workflows/release-build.yml

@@ -83,7 +83,7 @@ jobs:
         uses: lukka/run-vcpkg@v7
         id: runvcpkg
         with:
-            vcpkgArguments: 'lua zlib rapidjson openssl websocketpp curl'
+            vcpkgArguments: 'lua zlib rapidjson openssl websocketpp curl boost-variant boost-spirit boost-phoenix boost-core boost-system boost-asio'
             vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
             vcpkgGitCommitId: '06b5f4a769d848d1a20fa0acd556019728b56273'
             vcpkgTriplet: 'x64-windows-static'

CMakeLists.txt

@@ -166,8 +166,8 @@ if (UNIX)
         -Werror=missing-field-initializers
         -Werror=write-strings
         -Werror=ctor-dtor-privacy
-        -Werror=switch-enum
-        -Werror=switch-default
+        -Wswitch-enum
+        -Wswitch-default
         -Werror=old-style-cast
         -Werror=overloaded-virtual
         -Werror=overloaded-virtual
@@ -222,7 +222,7 @@ target_include_directories(BeamMP-Server SYSTEM PRIVATE
     ${BeamMP_Includes}
 )
 
-target_link_libraries(BeamMP-Server
+target_link_libraries(BeamMP-Server 
     ${BeamMP_Libraries}
     ${BeamMP_PlatformLibs}
 )

Changelog.md

@@ -1,3 +1,6 @@
+# v3.2.0
+
+- ADDED `settings` command, which lets you `get`, `list`, and `set` config options from the console
 
 # v3.1.0
 

include/Common.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "CustomAssert.h"
 #include "TSentry.h"
 extern TSentry Sentry;
 
@@ -23,6 +24,38 @@ namespace fs = std::filesystem;
 
 #include "TConsole.h"
 
+#include <boost/container/flat_map.hpp>
+#include <boost/variant.hpp>
+
+// General
+constexpr std::string_view StrDebug = "Debug";
+constexpr std::string_view StrPrivate = "Private";
+constexpr std::string_view StrPort = "Port";
+constexpr std::string_view StrMaxCars = "MaxCars";
+constexpr std::string_view StrMaxPlayers = "MaxPlayers";
+constexpr std::string_view StrMap = "Map";
+constexpr std::string_view StrName = "Name";
+constexpr std::string_view StrDescription = "Description";
+constexpr std::string_view StrResourceFolder = "ResourceFolder";
+constexpr std::string_view StrAuthKey = "AuthKey";
+constexpr std::string_view StrLogChat = "LogChat";
+
+// Misc
+constexpr std::string_view StrSendErrors = "SendErrors";
+constexpr std::string_view StrSendErrorsMessageEnabled = "SendErrorsShowMessage";
+constexpr std::string_view StrHideUpdateMessages = "ImScaredOfUpdates";
+
+// HTTP
+constexpr std::string_view StrHTTPServerEnabled = "HTTPServerEnabled";
+constexpr std::string_view StrHTTPServerUseSSL = "UseSSL";
+constexpr std::string_view StrSSLKeyPath = "SSLKeyPath";
+constexpr std::string_view StrSSLCertPath = "SSLCertPath";
+constexpr std::string_view StrHTTPServerPort = "HTTPServerPort";
+constexpr std::string_view StrHTTPServerIP = "HTTPServerIP";
+
+// Unused
+constexpr std::string_view StrCustomIP = "CustomIP";
+
 struct Version {
     uint8_t major;
     uint8_t minor;
@@ -35,6 +68,9 @@ struct Version {
 template <typename T>
 using SparseArray = std::unordered_map<size_t, T>;
 
+using boost::variant;
+using boost::container::flat_map;
+
 // static class handling application start, shutdown, etc.
 // yes, static classes, singletons, globals are all pretty
 // bad idioms. In this case we need a central way to access
@@ -43,30 +79,17 @@ using SparseArray = std::unordered_map<size_t, T>;
 class Application final {
 public:
     // types
-    struct TSettings {
-        std::string ServerName { "BeamMP Server" };
-        std::string ServerDesc { "BeamMP Default Description" };
-        std::string Resource { "Resources" };
-        std::string MapName { "/levels/gridmap_v2/info.json" };
-        std::string Key {};
-        std::string SSLKeyPath { "./.ssl/HttpServer/key.pem" };
-        std::string SSLCertPath { "./.ssl/HttpServer/cert.pem" };
-        bool HTTPServerEnabled { false };
-        int MaxPlayers { 8 };
-        bool Private { true };
-        int MaxCars { 1 };
-        bool DebugModeEnabled { false };
-        int Port { 30814 };
-        std::string CustomIP {};
-        bool LogChat { true };
-        bool SendErrors { true };
-        bool SendErrorsMessageEnabled { true };
-        int HTTPServerPort { 8080 };
-        std::string HTTPServerIP { "127.0.0.1" };
-        bool HTTPServerUseSSL { false };
-        bool HideUpdateMessages { false };
-        [[nodiscard]] bool HasCustomIP() const { return !CustomIP.empty(); }
-    };
+
+    using SettingValue = variant<std::string, bool, int>;
+    using SettingsMap = flat_map<std::string_view, SettingValue>;
+
+    static SettingsMap mSettings;
+
+    static std::string GetSettingString(std::string_view Name);
+    static int GetSettingInt(std::string_view Name);
+    static bool GetSettingBool(std::string_view Name);
+
+    static void SetSetting(std::string_view Name, const SettingValue& value);
 
     using TShutdownHandler = std::function<void()>;
 
@@ -84,8 +107,6 @@ public:
     static std::string PPS() { return mPPS; }
     static void SetPPS(const std::string& NewPPS) { mPPS = NewPPS; }
 
-    static TSettings Settings;
-
     static std::vector<std::string> GetBackendUrlsInOrder() {
         return {
             "backend.beammp.com",
@@ -125,6 +146,8 @@ public:
 
     static void SetSubsystemStatus(const std::string& Subsystem, Status status);
 
+    static std::string SettingToString(const SettingValue& Value);
+
 private:
     static void SetShutdown(bool Val);
 
@@ -137,7 +160,7 @@ private:
     static inline std::mutex mShutdownHandlersMutex {};
     static inline std::deque<TShutdownHandler> mShutdownHandlers {};
 
-    static inline Version mVersion { 3, 1, 0 };
+    static inline Version mVersion { 3, 2, 0 };
 };
 
 std::string ThreadName(bool DebugModeOverride = false);
@@ -205,13 +228,13 @@ void RegisterThread(const std::string& str);
     #define luaprint(x) Application::Console().Write(_this_location + std::string("[LUA] ") + (x))
     #define beammp_debug(x)                                                                   \
         do {                                                                                  \
-            if (Application::Settings.DebugModeEnabled) {                                     \
+            if (Application::GetSettingBool("Debug")) {                                     \
                 Application::Console().Write(_this_location + std::string("[DEBUG] ") + (x)); \
             }                                                                                 \
         } while (false)
     #define beammp_event(x)                                                                   \
         do {                                                                                  \
-            if (Application::Settings.DebugModeEnabled) {                                     \
+            if (Application::GetSettingBool("Debug")) {                                     \
                 Application::Console().Write(_this_location + std::string("[EVENT] ") + (x)); \
             }                                                                                 \
         } while (false)
@@ -219,7 +242,7 @@ void RegisterThread(const std::string& str);
     #if defined(DEBUG)
         #define beammp_trace(x)                                                                   \
             do {                                                                                  \
-                if (Application::Settings.DebugModeEnabled) {                                     \
+                if (Application::GetSettingBool("Debug")) {                                     \
                     Application::Console().Write(_this_location + std::string("[TRACE] ") + (x)); \
                 }                                                                                 \
             } while (false)

include/TConfig.h

@@ -22,9 +22,7 @@ private:
     void CreateConfigFile();
     void ParseFromFile(std::string_view name);
     void PrintDebug();
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, std::string& OutValue);
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, bool& OutValue);
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, int& OutValue);
+    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key);
 
     void ParseOldFormat();
     bool IsDefault();

scripts/ArchLinux-Dockerfile

@@ -0,0 +1,3 @@
+FROM archlinux
+
+RUN pacman -Syu --noconfirm lua53 openssl curl git cmake gcc make zlib boost websocketpp

scripts/Debian-11-Dockerfile

@@ -0,0 +1,9 @@
+FROM debian:11
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update -y
+
+RUN apt-get install -y git cmake g++-10 curl libboost1.74-all-dev libssl-dev libz-dev rapidjson-dev liblua5.3 libssl-dev libwebsocketpp-dev libcurl4-openssl-dev 
+
+ENV CXX=g++-10

scripts/Ubuntu-20.04-Dockerfile

@@ -0,0 +1,9 @@
+FROM ubuntu:20.04
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update -y
+
+RUN apt-get install -y libz-dev rapidjson-dev liblua5.3 libssl-dev libwebsocketpp-dev libcurl4-openssl-dev git make cmake g++
+
+RUN apt-get install -y libboost1.71-all-dev

scripts/Ubuntu-22.04-Dockerfile

@@ -0,0 +1,9 @@
+FROM ubuntu:22.04
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update -y
+
+RUN apt-get install -y git libz-dev rapidjson-dev liblua5.3 libssl-dev libwebsocketpp-dev libcurl4-openssl-dev cmake g++-10 libboost1.74-all-dev libssl3 curl
+
+ENV CXX=g++-10

scripts/build-all.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -e
+
+printf "enter DSN (optional): "
+read DSN
+
+docker build -f Ubuntu-20.04-Dockerfile . -t beammp-server-build:Ubuntu-20.04
+docker build -f Ubuntu-22.04-Dockerfile . -t beammp-server-build:Ubuntu-22.04
+docker build -f ArchLinux-Dockerfile . -t beammp-server-build:ArchLinux
+docker build -f Debian-11-Dockerfile . -t beammp-server-build:Debian-11
+
+CMD="cd /beammp; cmake . -DGIT_SUBMODULE=OFF -DCMAKE_BUILD_TYPE=Release -DBEAMMP_SECRET_SENTRY_URL=\"${DSN}\" -B /build && make -j -C /build BeamMP-Server"
+
+docker run -v $(pwd)/..:/beammp -v $(pwd)/../build-ubuntu-20.04:/build -it --rm beammp-server-build:Ubuntu-20.04 bash -c "${CMD}"
+docker run -v $(pwd)/..:/beammp -v $(pwd)/../build-ubuntu-22.04:/build -it --rm beammp-server-build:Ubuntu-22.04 bash -c "${CMD}"
+docker run -v $(pwd)/..:/beammp -v $(pwd)/../build-archlinux:/build -it --rm beammp-server-build:ArchLinux bash -c "${CMD}"
+docker run -v $(pwd)/..:/beammp -v $(pwd)/../build-debian-11:/build -it --rm beammp-server-build:Debian-11 bash -c "${CMD}"

scripts/install.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cmake . -B build -DCMAKE_BUILD_TYPE=Release -DGIT_SUBMODULE=OFF
+
+make -j -C build BeamMP-Server

src/Common.cpp

@@ -13,10 +13,83 @@
 #include "CustomAssert.h"
 #include "Http.h"
 
+Application::SettingsMap Application::mSettings = {
+    { StrName, std::string("BeamMP Server") },
+    { StrDescription, std::string("No description") },
+    { StrResourceFolder, std::string("Resources") },
+    { StrMap, std::string("/levels/gridmap_v2/info.json") },
+    { StrSSLKeyPath, std::string("./.ssl/HttpServer/key.pem") },
+    { StrSSLCertPath, std::string("./.ssl/HttpServer/cert.pem") },
+    { StrHTTPServerEnabled, false },
+    { StrMaxPlayers, int(8) },
+    { StrPrivate, true },
+    { StrMaxCars, int(1) },
+    { StrDebug, false },
+    { StrPort, int(30814) },
+    { StrCustomIP, std::string("") },
+    { StrLogChat, true },
+    { StrSendErrors, true },
+    { StrSendErrorsMessageEnabled, true },
+    { StrHTTPServerPort, int(8080) },
+    { StrHTTPServerIP, std::string("127.0.0.1") },
+    { StrHTTPServerUseSSL, false },
+    { StrHideUpdateMessages, false },
+};
+
 // global, yes, this is ugly, no, it cant be done another way
 TSentry Sentry {};
 
-Application::TSettings Application::Settings = {};
+std::string Application::SettingToString(const Application::SettingValue& Value) {
+    switch (Value.which()) {
+    case 0:
+        return fmt::format("{}", boost::get<std::string>(Value));
+    case 1:
+        return fmt::format("{}", boost::get<bool>(Value));
+    case 2:
+        return fmt::format("{}", boost::get<int>(Value));
+    default:
+        return "<unknown type>";
+    }
+}
+
+std::string Application::GetSettingString(std::string_view Name) {
+    try {
+        return boost::get<std::string>(Application::mSettings.at(Name));
+    } catch (const std::exception& e) {
+        beammp_errorf("Failed to get string setting '{}': {}", Name, e.what());
+        return "";
+    }
+}
+
+int Application::GetSettingInt(std::string_view Name) {
+    try {
+        return boost::get<int>(Application::mSettings.at(Name));
+    } catch (const std::exception& e) {
+        beammp_errorf("Failed to get int setting '{}': {}", Name, e.what());
+        return 0;
+    }
+}
+
+bool Application::GetSettingBool(std::string_view Name) {
+    try {
+        return boost::get<bool>(Application::mSettings.at(Name));
+    } catch (const std::exception& e) {
+        beammp_errorf("Failed to get bool setting '{}': {}", Name, e.what());
+        return false;
+    }
+}
+
+void Application::SetSetting(std::string_view Name, const Application::SettingValue& Value) {
+    if (mSettings.contains(Name)) {
+        if (mSettings[Name].type() == Value.type()) {
+            mSettings[Name] = Value;
+        } else {
+            beammp_errorf("Could not change value of setting '{}', because it has a different type.", Name);
+        }
+    } else {
+        mSettings[Name] = Value;
+    }
+}
 
 void Application::RegisterShutdownHandler(const TShutdownHandler& Handler) {
     std::unique_lock Lock(mShutdownHandlersMutex);
@@ -239,7 +312,7 @@ static std::mutex ThreadNameMapMutex {};
 
 std::string ThreadName(bool DebugModeOverride) {
     auto Lock = std::unique_lock(ThreadNameMapMutex);
-    if (DebugModeOverride || Application::Settings.DebugModeEnabled) {
+    if (DebugModeOverride || Application::GetSettingBool(StrDebug)) {
         auto id = std::this_thread::get_id();
         if (threadNameMap.find(id) != threadNameMap.end()) {
             // found
@@ -251,21 +324,21 @@ std::string ThreadName(bool DebugModeOverride) {
 
 TEST_CASE("ThreadName") {
     RegisterThread("MyThread");
-    auto OrigDebug = Application::Settings.DebugModeEnabled;
+    auto OrigDebug = Application::GetSettingBool(StrDebug);
 
     // ThreadName adds a space at the end, legacy but we need it still
     SUBCASE("Debug mode enabled") {
-        Application::Settings.DebugModeEnabled = true;
+        Application::SetSetting(StrDebug, true);
         CHECK(ThreadName(true) == "MyThread ");
         CHECK(ThreadName(false) == "MyThread ");
     }
     SUBCASE("Debug mode disabled") {
-        Application::Settings.DebugModeEnabled = false;
+        Application::SetSetting(StrDebug, false);
         CHECK(ThreadName(true) == "MyThread ");
         CHECK(ThreadName(false) == "");
     }
     // cleanup
-    Application::Settings.DebugModeEnabled = OrigDebug;
+    Application::SetSetting(StrDebug, OrigDebug);
 }
 
 void RegisterThread(const std::string& str) {
@@ -277,7 +350,7 @@ void RegisterThread(const std::string& str) {
 #elif defined(BEAMMP_LINUX)
     ThreadId = std::to_string(gettid());
 #endif
-    if (Application::Settings.DebugModeEnabled) {
+    if (Application::GetSettingBool(StrDebug)) {
         std::ofstream ThreadFile(".Threads.log", std::ios::app);
         ThreadFile << ("Thread \"" + str + "\" is TID " + ThreadId) << std::endl;
     }
@@ -310,7 +383,7 @@ TEST_CASE("Version::AsString") {
 }
 
 void LogChatMessage(const std::string& name, int id, const std::string& msg) {
-    if (Application::Settings.LogChat) {
+    if (Application::GetSettingBool(StrLogChat)) {
         std::stringstream ss;
         ss << ThreadName();
         ss << "[CHAT] ";

src/Http.cpp

@@ -154,7 +154,7 @@ Http::Server::THttpServerInstance::THttpServerInstance() {
 }
 
 void Http::Server::THttpServerInstance::operator()() try {
-    beammp_info("HTTP(S) Server started on port " + std::to_string(Application::Settings.HTTPServerPort));
+    beammp_info("HTTP(S) Server started on port " + std::to_string(Application::GetSettingInt(StrHTTPServerPort)));
     std::unique_ptr<httplib::Server> HttpLibServerInstance;
     HttpLibServerInstance = std::make_unique<httplib::Server>();
     // todo: make this IP agnostic so people can set their own IP
@@ -196,7 +196,7 @@ void Http::Server::THttpServerInstance::operator()() try {
         beammp_debug("Http Server: " + Req.method + " " + Req.target + " -> " + std::to_string(Res.status));
     });
     Application::SetSubsystemStatus("HTTPServer", Application::Status::Good);
-    auto ret = HttpLibServerInstance->listen(Application::Settings.HTTPServerIP.c_str(), Application::Settings.HTTPServerPort);
+    auto ret = HttpLibServerInstance->listen(Application::GetSettingString(StrHTTPServerIP).c_str(), Application::GetSettingInt(StrHTTPServerPort));
     if (!ret) {
         beammp_error("Failed to start http server (failed to listen). Please ensure the http server is configured properly in the ServerConfig.toml, or turn it off if you don't need it.");
     }

src/LuaAPI.cpp

@@ -208,56 +208,56 @@ void LuaAPI::MP::Set(int ConfigID, sol::object NewValue) {
     switch (ConfigID) {
     case 0: // debug
         if (NewValue.is<bool>()) {
-            Application::Settings.DebugModeEnabled = NewValue.as<bool>();
-            beammp_info(std::string("Set `Debug` to ") + (Application::Settings.DebugModeEnabled ? "true" : "false"));
+            Application::SetSetting(StrDebug, NewValue.as<bool>());
+            beammp_info(std::string("Set `Debug` to ") + (Application::GetSettingBool(StrDebug) ? "true" : "false"));
         } else {
             beammp_lua_error("set invalid argument [2] expected boolean");
         }
         break;
     case 1: // private
         if (NewValue.is<bool>()) {
-            Application::Settings.Private = NewValue.as<bool>();
-            beammp_info(std::string("Set `Private` to ") + (Application::Settings.Private ? "true" : "false"));
+            Application::SetSetting(StrPrivate, NewValue.as<bool>());
+            beammp_info(std::string("Set `Private` to ") + (Application::GetSettingBool(StrPrivate) ? "true" : "false"));
         } else {
             beammp_lua_error("set invalid argument [2] expected boolean");
         }
         break;
     case 2: // max cars
         if (NewValue.is<int>()) {
-            Application::Settings.MaxCars = NewValue.as<int>();
-            beammp_info(std::string("Set `MaxCars` to ") + std::to_string(Application::Settings.MaxCars));
+            Application::SetSetting(StrMaxCars, NewValue.as<int>());
+            beammp_info(std::string("Set `MaxCars` to ") + std::to_string(Application::GetSettingInt(StrMaxCars)));
         } else {
             beammp_lua_error("set invalid argument [2] expected integer");
         }
         break;
     case 3: // max players
         if (NewValue.is<int>()) {
-            Application::Settings.MaxPlayers = NewValue.as<int>();
-            beammp_info(std::string("Set `MaxPlayers` to ") + std::to_string(Application::Settings.MaxPlayers));
+            Application::SetSetting(StrMaxPlayers, NewValue.as<int>());
+            beammp_info(std::string("Set `MaxPlayers` to ") + std::to_string(Application::GetSettingInt(StrMaxPlayers)));
         } else {
             beammp_lua_error("set invalid argument [2] expected integer");
         }
         break;
     case 4: // Map
         if (NewValue.is<std::string>()) {
-            Application::Settings.MapName = NewValue.as<std::string>();
-            beammp_info(std::string("Set `Map` to ") + Application::Settings.MapName);
+            Application::SetSetting(StrMap, NewValue.as<std::string>());
+            beammp_info(std::string("Set `Map` to ") + Application::GetSettingString(StrMap));
         } else {
             beammp_lua_error("set invalid argument [2] expected string");
         }
         break;
     case 5: // Name
         if (NewValue.is<std::string>()) {
-            Application::Settings.ServerName = NewValue.as<std::string>();
-            beammp_info(std::string("Set `Name` to ") + Application::Settings.ServerName);
+            Application::SetSetting(StrName, NewValue.as<std::string>());
+            beammp_info(std::string("Set `Name` to ") + Application::GetSettingString(StrName));
         } else {
             beammp_lua_error("set invalid argument [2] expected string");
         }
         break;
     case 6: // Desc
         if (NewValue.is<std::string>()) {
-            Application::Settings.ServerDesc = NewValue.as<std::string>();
-            beammp_info(std::string("Set `Description` to ") + Application::Settings.ServerDesc);
+            Application::SetSetting(StrDescription, NewValue.as<std::string>());
+            beammp_info(std::string("Set `Description` to ") + Application::GetSettingString(StrDescription));
         } else {
             beammp_lua_error("set invalid argument [2] expected string");
         }

src/TConfig.cpp

@@ -6,32 +6,6 @@
 #include <istream>
 #include <sstream>
 
-// General
-static constexpr std::string_view StrDebug = "Debug";
-static constexpr std::string_view StrPrivate = "Private";
-static constexpr std::string_view StrPort = "Port";
-static constexpr std::string_view StrMaxCars = "MaxCars";
-static constexpr std::string_view StrMaxPlayers = "MaxPlayers";
-static constexpr std::string_view StrMap = "Map";
-static constexpr std::string_view StrName = "Name";
-static constexpr std::string_view StrDescription = "Description";
-static constexpr std::string_view StrResourceFolder = "ResourceFolder";
-static constexpr std::string_view StrAuthKey = "AuthKey";
-static constexpr std::string_view StrLogChat = "LogChat";
-
-// Misc
-static constexpr std::string_view StrSendErrors = "SendErrors";
-static constexpr std::string_view StrSendErrorsMessageEnabled = "SendErrorsShowMessage";
-static constexpr std::string_view StrHideUpdateMessages = "ImScaredOfUpdates";
-
-// HTTP
-static constexpr std::string_view StrHTTPServerEnabled = "HTTPServerEnabled";
-static constexpr std::string_view StrHTTPServerUseSSL = "UseSSL";
-static constexpr std::string_view StrSSLKeyPath = "SSLKeyPath";
-static constexpr std::string_view StrSSLCertPath = "SSLCertPath";
-static constexpr std::string_view StrHTTPServerPort = "HTTPServerPort";
-static constexpr std::string_view StrHTTPServerIP = "HTTPServerIP";
-
 TEST_CASE("TConfig::TConfig") {
     const std::string CfgFile = "beammp_server_testconfig.toml";
     fs::remove(CfgFile);
@@ -93,35 +67,35 @@ void SetComment(CommentsT& Comments, const std::string& Comment) {
 void TConfig::FlushToFile() {
     // auto data = toml::parse<toml::preserve_comments>(mConfigFileName);
     auto data = toml::value {};
-    data["General"][StrAuthKey.data()] = Application::Settings.Key;
+    data["General"][StrAuthKey.data()] = Application::GetSettingString(StrAuthKey.data());
     SetComment(data["General"][StrAuthKey.data()].comments(), " AuthKey has to be filled out in order to run the server");
-    data["General"][StrLogChat.data()] = Application::Settings.LogChat;
+    data["General"][StrLogChat.data()] = Application::GetSettingBool(StrLogChat.data());
     SetComment(data["General"][StrLogChat.data()].comments(), " Whether to log chat messages in the console / log");
-    data["General"][StrDebug.data()] = Application::Settings.DebugModeEnabled;
-    data["General"][StrPrivate.data()] = Application::Settings.Private;
-    data["General"][StrPort.data()] = Application::Settings.Port;
-    data["General"][StrName.data()] = Application::Settings.ServerName;
-    data["General"][StrMaxCars.data()] = Application::Settings.MaxCars;
-    data["General"][StrMaxPlayers.data()] = Application::Settings.MaxPlayers;
-    data["General"][StrMap.data()] = Application::Settings.MapName;
-    data["General"][StrDescription.data()] = Application::Settings.ServerDesc;
-    data["General"][StrResourceFolder.data()] = Application::Settings.Resource;
+    data["General"][StrDebug.data()] = Application::GetSettingBool(StrDebug.data());
+    data["General"][StrPrivate.data()] = Application::GetSettingBool(StrPrivate.data());
+    data["General"][StrPort.data()] = Application::GetSettingInt(StrPort.data());
+    data["General"][StrName.data()] = Application::GetSettingString(StrName.data());
+    data["General"][StrMaxCars.data()] = Application::GetSettingInt(StrMaxCars.data());
+    data["General"][StrMaxPlayers.data()] = Application::GetSettingInt(StrMaxPlayers.data());
+    data["General"][StrMap.data()] = Application::GetSettingString(StrMap.data());
+    data["General"][StrDescription.data()] = Application::GetSettingString(StrDescription.data());
+    data["General"][StrResourceFolder.data()] = Application::GetSettingString(StrResourceFolder.data());
     // Misc
-    data["Misc"][StrHideUpdateMessages.data()] = Application::Settings.HideUpdateMessages;
+    data["Misc"][StrHideUpdateMessages.data()] = Application::GetSettingBool(StrHideUpdateMessages.data());
     SetComment(data["Misc"][StrHideUpdateMessages.data()].comments(), " Hides the periodic update message which notifies you of a new server version. You should really keep this on and always update as soon as possible. For more information visit https://wiki.beammp.com/en/home/server-maintenance#updating-the-server. An update message will always appear at startup regardless.");
-    data["Misc"][StrSendErrors.data()] = Application::Settings.SendErrors;
+    data["Misc"][StrSendErrors.data()] = Application::GetSettingBool(StrSendErrors.data());
     SetComment(data["Misc"][StrSendErrors.data()].comments(), " You can turn on/off the SendErrors message you get on startup here");
-    data["Misc"][StrSendErrorsMessageEnabled.data()] = Application::Settings.SendErrorsMessageEnabled;
+    data["Misc"][StrSendErrorsMessageEnabled.data()] = Application::GetSettingBool(StrSendErrorsMessageEnabled.data());
     SetComment(data["Misc"][StrSendErrorsMessageEnabled.data()].comments(), " If SendErrors is `true`, the server will send helpful info about crashes and other issues back to the BeamMP developers. This info may include your config, who is on your server at the time of the error, and similar general information. This kind of data is vital in helping us diagnose and fix issues faster. This has no impact on server performance. You can opt-out of this system by setting this to `false`");
     // HTTP
-    data["HTTP"][StrSSLKeyPath.data()] = Application::Settings.SSLKeyPath;
-    data["HTTP"][StrSSLCertPath.data()] = Application::Settings.SSLCertPath;
-    data["HTTP"][StrHTTPServerPort.data()] = Application::Settings.HTTPServerPort;
+    data["HTTP"][StrSSLKeyPath.data()] = Application::GetSettingString(StrSSLKeyPath.data());
+    data["HTTP"][StrSSLCertPath.data()] = Application::GetSettingString(StrSSLCertPath.data());
+    data["HTTP"][StrHTTPServerPort.data()] = Application::GetSettingInt(StrHTTPServerPort.data());
     SetComment(data["HTTP"][StrHTTPServerIP.data()].comments(), " Which IP to listen on. Pick 0.0.0.0 for a public-facing server with no specific IP, and 127.0.0.1 or 'localhost' for a local server.");
-    data["HTTP"][StrHTTPServerIP.data()] = Application::Settings.HTTPServerIP;
-    data["HTTP"][StrHTTPServerUseSSL.data()] = Application::Settings.HTTPServerUseSSL;
+    data["HTTP"][StrHTTPServerIP.data()] = Application::GetSettingString(StrHTTPServerIP.data());
+    data["HTTP"][StrHTTPServerUseSSL.data()] = Application::GetSettingBool(StrHTTPServerUseSSL.data());
     SetComment(data["HTTP"][StrHTTPServerUseSSL.data()].comments(), " Recommended to have enabled for servers which face the internet. With SSL the server will serve https and requires valid key and cert files");
-    data["HTTP"][StrHTTPServerEnabled.data()] = Application::Settings.HTTPServerEnabled;
+    data["HTTP"][StrHTTPServerEnabled.data()] = Application::GetSettingBool(StrHTTPServerEnabled.data());
     SetComment(data["HTTP"][StrHTTPServerEnabled.data()].comments(), " Enables the internal HTTP server");
     std::stringstream Ss;
     Ss << "# This is the BeamMP-Server config file.\n"
@@ -156,50 +130,41 @@ void TConfig::CreateConfigFile() {
     FlushToFile();
 }
 
-void TConfig::TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, std::string& OutValue) {
+void TConfig::TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key) {
     if (Table[Category.c_str()][Key.data()].is_string()) {
-        OutValue = Table[Category.c_str()][Key.data()].as_string();
+        Application::SetSetting(Key, std::string(Table[Category.c_str()][Key.data()].as_string()));
+    } else if (Table[Category.c_str()][Key.data()].is_boolean()) {
+        Application::SetSetting(Key, bool(Table[Category.c_str()][Key.data()].as_boolean()));
+    } else if (Table[Category.c_str()][Key.data()].is_integer()) {
+        Application::SetSetting(Key, int(Table[Category.c_str()][Key.data()].as_integer()));
     }
 }
-
-void TConfig::TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, bool& OutValue) {
-    if (Table[Category.c_str()][Key.data()].is_boolean()) {
-        OutValue = Table[Category.c_str()][Key.data()].as_boolean();
-    }
-}
-
-void TConfig::TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, int& OutValue) {
-    if (Table[Category.c_str()][Key.data()].is_integer()) {
-        OutValue = int(Table[Category.c_str()][Key.data()].as_integer());
-    }
-}
-
 void TConfig::ParseFromFile(std::string_view name) {
     try {
         toml::value data = toml::parse<toml::preserve_comments>(name.data());
         // GENERAL
-        TryReadValue(data, "General", StrDebug, Application::Settings.DebugModeEnabled);
-        TryReadValue(data, "General", StrPrivate, Application::Settings.Private);
-        TryReadValue(data, "General", StrPort, Application::Settings.Port);
-        TryReadValue(data, "General", StrMaxCars, Application::Settings.MaxCars);
-        TryReadValue(data, "General", StrMaxPlayers, Application::Settings.MaxPlayers);
-        TryReadValue(data, "General", StrMap, Application::Settings.MapName);
-        TryReadValue(data, "General", StrName, Application::Settings.ServerName);
-        TryReadValue(data, "General", StrDescription, Application::Settings.ServerDesc);
-        TryReadValue(data, "General", StrResourceFolder, Application::Settings.Resource);
-        TryReadValue(data, "General", StrAuthKey, Application::Settings.Key);
-        TryReadValue(data, "General", StrLogChat, Application::Settings.LogChat);
+        TryReadValue(data, "General", StrDebug);
+        TryReadValue(data, "General", StrPrivate);
+        TryReadValue(data, "General", StrPort);
+        TryReadValue(data, "General", StrMaxCars);
+        TryReadValue(data, "General", StrMaxPlayers);
+        TryReadValue(data, "General", StrMap);
+        TryReadValue(data, "General", StrName);
+        TryReadValue(data, "General", StrDescription);
+        TryReadValue(data, "General", StrResourceFolder);
+        TryReadValue(data, "General", StrAuthKey);
+        TryReadValue(data, "General", StrLogChat);
         // Misc
-        TryReadValue(data, "Misc", StrSendErrors, Application::Settings.SendErrors);
-        TryReadValue(data, "Misc", StrHideUpdateMessages, Application::Settings.HideUpdateMessages);
-        TryReadValue(data, "Misc", StrSendErrorsMessageEnabled, Application::Settings.SendErrorsMessageEnabled);
+        TryReadValue(data, "Misc", StrSendErrors);
+        TryReadValue(data, "Misc", StrHideUpdateMessages);
+        TryReadValue(data, "Misc", StrSendErrorsMessageEnabled);
         // HTTP
-        TryReadValue(data, "HTTP", StrSSLKeyPath, Application::Settings.SSLKeyPath);
-        TryReadValue(data, "HTTP", StrSSLCertPath, Application::Settings.SSLCertPath);
-        TryReadValue(data, "HTTP", StrHTTPServerPort, Application::Settings.HTTPServerPort);
-        TryReadValue(data, "HTTP", StrHTTPServerIP, Application::Settings.HTTPServerIP);
-        TryReadValue(data, "HTTP", StrHTTPServerEnabled, Application::Settings.HTTPServerEnabled);
-        TryReadValue(data, "HTTP", StrHTTPServerUseSSL, Application::Settings.HTTPServerUseSSL);
+        TryReadValue(data, "HTTP", StrSSLKeyPath);
+        TryReadValue(data, "HTTP", StrSSLCertPath);
+        TryReadValue(data, "HTTP", StrHTTPServerPort);
+        TryReadValue(data, "HTTP", StrHTTPServerIP);
+        TryReadValue(data, "HTTP", StrHTTPServerEnabled);
+        TryReadValue(data, "HTTP", StrHTTPServerUseSSL);
     } catch (const std::exception& err) {
         beammp_error("Error parsing config file value: " + std::string(err.what()));
         mFailed = true;
@@ -211,86 +176,28 @@ void TConfig::ParseFromFile(std::string_view name) {
     // Update in any case
     FlushToFile();
     // all good so far, let's check if there's a key
-    if (Application::Settings.Key.empty()) {
+    if (Application::GetSettingString(StrAuthKey).empty()) {
         beammp_error("No AuthKey specified in the \"" + std::string(mConfigFileName) + "\" file. Please get an AuthKey, enter it into the config file, and restart this server.");
         Application::SetSubsystemStatus("Config", Application::Status::Bad);
         mFailed = true;
         return;
     }
     Application::SetSubsystemStatus("Config", Application::Status::Good);
-    if (Application::Settings.Key.size() != 36) {
+    if (Application::GetSettingString(StrAuthKey).size() != 36) {
         beammp_warn("AuthKey specified is the wrong length and likely isn't valid.");
     }
 }
 
 void TConfig::PrintDebug() {
-    beammp_debug(std::string(StrDebug) + ": " + std::string(Application::Settings.DebugModeEnabled ? "true" : "false"));
-    beammp_debug(std::string(StrPrivate) + ": " + std::string(Application::Settings.Private ? "true" : "false"));
-    beammp_debug(std::string(StrPort) + ": " + std::to_string(Application::Settings.Port));
-    beammp_debug(std::string(StrMaxCars) + ": " + std::to_string(Application::Settings.MaxCars));
-    beammp_debug(std::string(StrMaxPlayers) + ": " + std::to_string(Application::Settings.MaxPlayers));
-    beammp_debug(std::string(StrMap) + ": \"" + Application::Settings.MapName + "\"");
-    beammp_debug(std::string(StrName) + ": \"" + Application::Settings.ServerName + "\"");
-    beammp_debug(std::string(StrDescription) + ": \"" + Application::Settings.ServerDesc + "\"");
-    beammp_debug(std::string(StrLogChat) + ": \"" + (Application::Settings.LogChat ? "true" : "false") + "\"");
-    beammp_debug(std::string(StrResourceFolder) + ": \"" + Application::Settings.Resource + "\"");
-    beammp_debug(std::string(StrSSLKeyPath) + ": \"" + Application::Settings.SSLKeyPath + "\"");
-    beammp_debug(std::string(StrSSLCertPath) + ": \"" + Application::Settings.SSLCertPath + "\"");
-    beammp_debug(std::string(StrHTTPServerPort) + ": \"" + std::to_string(Application::Settings.HTTPServerPort) + "\"");
-    beammp_debug(std::string(StrHTTPServerIP) + ": \"" + Application::Settings.HTTPServerIP + "\"");
-    // special!
-    beammp_debug("Key Length: " + std::to_string(Application::Settings.Key.length()) + "");
+    for (const auto& [k, v] : Application::mSettings) {
+        if (k == StrAuthKey) {
+            beammp_debugf("AuthKey: length {}", boost::get<std::string>(v).size());
+            continue;
+        }
+        beammp_debugf("{}: {}", k, Application::SettingToString(v));
+    }
 }
 
 void TConfig::ParseOldFormat() {
-    std::ifstream File("Server.cfg");
-    // read all, strip comments
-    std::string Content;
-    for (;;) {
-        std::string Line;
-        std::getline(File, Line);
-        if (!Line.empty() && Line.at(0) != '#') {
-            Line = Line.substr(0, Line.find_first_of('#'));
-            Content += Line + "\n";
-        }
-        if (!File.good()) {
-            break;
-        }
-    }
-    std::stringstream Str(Content);
-    std::string Key, Ignore, Value;
-    for (;;) {
-        Str >> Key >> std::ws >> Ignore >> std::ws;
-        std::getline(Str, Value);
-        if (Str.eof()) {
-            break;
-        }
-        std::stringstream ValueStream(Value);
-        ValueStream >> std::ws; // strip leading whitespace if any
-        Value = ValueStream.str();
-        if (Key == "Debug") {
-            Application::Settings.DebugModeEnabled = Value.find("true") != std::string::npos;
-        } else if (Key == "Private") {
-            Application::Settings.Private = Value.find("true") != std::string::npos;
-        } else if (Key == "Port") {
-            ValueStream >> Application::Settings.Port;
-        } else if (Key == "Cars") {
-            ValueStream >> Application::Settings.MaxCars;
-        } else if (Key == "MaxPlayers") {
-            ValueStream >> Application::Settings.MaxPlayers;
-        } else if (Key == "Map") {
-            Application::Settings.MapName = Value.substr(1, Value.size() - 3);
-        } else if (Key == "Name") {
-            Application::Settings.ServerName = Value.substr(1, Value.size() - 3);
-        } else if (Key == "Desc") {
-            Application::Settings.ServerDesc = Value.substr(1, Value.size() - 3);
-        } else if (Key == "use") {
-            Application::Settings.Resource = Value.substr(1, Value.size() - 3);
-        } else if (Key == "AuthKey") {
-            Application::Settings.Key = Value.substr(1, Value.size() - 3);
-        } else {
-            beammp_warn("unknown key in old auth file (ignored): " + Key);
-        }
-        Str >> std::ws;
-    }
+    beammp_warnf("You still have a 'Server.cfg' - this will not be used (this server uses 'ServerConfig.toml'. Since v3.0.2 we no longer parse and import these old settings. Remove the file to avoid confusion and disable this message.");
 }

src/TConsole.cpp

@@ -7,9 +7,14 @@
 #include "LuaAPI.h"
 #include "TLuaEngine.h"
 
+#include <boost/spirit/home/qi/directive/lexeme.hpp>
+#include <boost/spirit/home/qi/parse.hpp>
 #include <ctime>
 #include <sstream>
 
+#include <boost/phoenix.hpp>
+#include <boost/spirit/include/qi.hpp>
+
 static inline bool StringStartsWith(const std::string& What, const std::string& StartsWith) {
     return What.size() >= StartsWith.size() && What.substr(0, StartsWith.size()) == StartsWith;
 }
@@ -68,7 +73,7 @@ static std::string GetDate() {
     auto local_tm = std::localtime(&tt);
     char buf[30];
     std::string date;
-    if (Application::Settings.DebugModeEnabled) {
+    if (Application::GetSettingBool(StrDebug)) {
         std::strftime(buf, sizeof(buf), "[%d/%m/%y %T.", local_tm);
         date += buf;
         auto seconds = std::chrono::time_point_cast<std::chrono::seconds>(now);
@@ -198,10 +203,10 @@ bool TConsole::EnsureArgsCount(const std::vector<std::string>& args, size_t min,
         return EnsureArgsCount(args, min);
     } else {
         if (args.size() > max) {
-            Application::Console().WriteRaw("Too many arguments. At most " + std::to_string(max) + " arguments expected, got " + std::to_string(args.size()) + " instead.");
+            Application::Console().WriteRaw("Too many arguments. At most " + std::to_string(max) + " argument(s) expected, got " + std::to_string(args.size()) + " instead.");
             return false;
         } else if (args.size() < min) {
-            Application::Console().WriteRaw("Too few arguments. At least " + std::to_string(max) + " arguments expected, got " + std::to_string(args.size()) + " instead.");
+            Application::Console().WriteRaw("Too few arguments. At least " + std::to_string(min) + " argument(s) expected, got " + std::to_string(args.size()) + " instead.");
             return false;
         }
     }
@@ -350,16 +355,81 @@ std::tuple<std::string, std::vector<std::string>> TConsole::ParseCommand(const s
 }
 
 void TConsole::Command_Settings(const std::string&, const std::vector<std::string>& args) {
-    if (!EnsureArgsCount(args, 0)) {
+    if (!EnsureArgsCount(args, 1, 100)) {
         return;
     }
+
+    static const char* SETTINGS_HELP = R"(Settings:
+    settings help                   Displays this help
+    settings list                   Lists all settings
+    settings get <setting>          Prints the current value of the specified setting
+    settings set <setting> <value>  Sets the specified setting to the value)";
+    if (args.at(0) == "help") {
+        Application::Console().WriteRaw(SETTINGS_HELP);
+    } else if (args.at(0) == "list") {
+        Application::Console().WriteRaw("Available settings:");
+        Application::Console().WriteRaw(fmt::format("\t{:<25} {}", "<NAME>", "<CURRENT VALUE>"));
+        for (const auto& [k, v] : Application::mSettings) {
+            if (k == StrAuthKey) {
+                Application::Console().WriteRaw(fmt::format("\t{:<25} <key of length {}>", k, Application::SettingToString(v).size()));
+            } else {
+                Application::Console().WriteRaw(fmt::format("\t{:<25} {}", k, Application::SettingToString(v)));
+            }
+        }
+    } else if (args.at(0) == "get") {
+        if (args.size() < 2) {
+            Application::Console().WriteRaw("Not enough arguments: `settings get` requires a setting name.");
+        } else {
+            if (Application::mSettings.contains(args.at(1))) {
+                if (args.at(1) != StrAuthKey) {
+                    Application::Console().WriteRaw(fmt::format("{} = {}", args.at(1), Application::SettingToString(Application::mSettings.at(args.at(1)))));
+                } else {
+                    Application::Console().WriteRaw(fmt::format("{} = <key of length {}>", args.at(1), Application::SettingToString(Application::mSettings.at(args.at(1))).size()));
+                }
+            } else {
+                Application::Console().WriteRaw(fmt::format("Setting '{}' doesn't exist.", args.at(1)));
+            }
+        }
+    } else if (args.at(0) == "set") {
+        if (args.size() < 3) {
+            Application::Console().WriteRaw("Not enough arguments: `settings set` requires a setting name and value.");
+        } else {
+            if (args.at(1) == StrAuthKey) {
+                Application::Console().WriteRaw("It's not allowed to set the AuthKey during runtime.");
+            } else {
+                using namespace boost::spirit;
+                using qi::_1;
+                std::string ValueString = args.at(2);
+                Application::SettingValue Value;
+                qi::rule<std::string::iterator, std::string()> StringRule;
+                StringRule
+                    %= qi::lexeme['"' >> *(qi::char_ - '"') >> '"' ]
+                    | +(qi::char_ - '"')
+                    ;
+                qi::rule<std::string::iterator, Application::SettingValue()> ValueRule 
+                    = qi::bool_
+                    | qi::int_
+                    | StringRule;
+                auto It = ValueString.begin();
+                if (qi::phrase_parse(It, ValueString.end(), ValueRule[boost::phoenix::ref(Value) = _1], ascii::space)
+                        && It == ValueString.end()) {
+                    Application::SetSetting(args.at(1), Value);
+                    Application::Console().WriteRaw(fmt::format("{} := {}", args.at(1), Application::SettingToString(Application::mSettings.at(args.at(1)))));
+                } else {
+                    Application::Console().WriteRaw(fmt::format("New value '{}' did not parse as a valid value.", ValueString));
+                }
+            }
+        }
+    } else {
+        Application::Console().WriteRaw(fmt::format("Unknown argument '{}' - 'settings {}' is not a valid command.", args.at(0), args.at(0)));
+    }
 }
 
 void TConsole::Command_Say(const std::string& FullCmd) {
     if (FullCmd.size() > 3) {
         auto Message = FullCmd.substr(4);
         LuaAPI::MP::SendChatMessage(-1, Message);
-        if (!Application::Settings.LogChat) {
+        if (!Application::GetSettingBool(StrLogChat)) {
             Application::Console().WriteRaw("Chat message sent!");
         }
     }

src/THeartbeatThread.cpp

@@ -36,8 +36,8 @@ void THeartbeatThread::operator()() {
 
         Last = Body;
         LastNormalUpdateTime = Now;
-        if (!Application::Settings.CustomIP.empty()) {
-            Body += "&ip=" + Application::Settings.CustomIP;
+        if (!Application::GetSettingString(StrCustomIP).empty()) {
+            Body += "&ip=" + Application::GetSettingString(StrCustomIP);
         }
 
         auto SentryReportError = [&](const std::string& transaction, int status) {
@@ -59,7 +59,7 @@ void THeartbeatThread::operator()() {
             T = Http::POST(Url, 443, Target, Body, "application/x-www-form-urlencoded", &ResponseCode, { { "api-v", "2" } });
             Doc.Parse(T.data(), T.size());
             if (Doc.HasParseError() || !Doc.IsObject()) {
-                if (!Application::Settings.Private) {
+                if (!Application::GetSettingBool(StrPrivate)) {
                     beammp_trace("Backend response failed to parse as valid json");
                     beammp_trace("Response was: `" + T + "`");
                 }
@@ -105,12 +105,12 @@ void THeartbeatThread::operator()() {
                 Sentry.LogError("Missing/invalid json members in backend response", __FILE__, std::to_string(__LINE__));
             }
         } else {
-            if (!Application::Settings.Private) {
+            if (!Application::GetSettingBool(StrPrivate)) {
                 beammp_warn("Backend failed to respond to a heartbeat. Your server may temporarily disappear from the server list. This is not an error, and will likely resolve itself soon. Direct connect will still work.");
             }
         }
 
-        if (Ok && !isAuth && !Application::Settings.Private) {
+        if (Ok && !isAuth && !Application::GetSettingBool(StrPrivate)) {
             if (Status == "2000") {
                 beammp_info(("Authenticated! " + Message));
                 isAuth = true;
@@ -124,10 +124,10 @@ void THeartbeatThread::operator()() {
                 beammp_error("Backend REFUSED the auth key. Reason: " + Message);
             }
         }
-        if (isAuth || Application::Settings.Private) {
+        if (isAuth || Application::GetSettingBool(StrPrivate)) {
             Application::SetSubsystemStatus("Heartbeat", Application::Status::Good);
         }
-        if (!Application::Settings.HideUpdateMessages && UpdateReminderCounter % 5) {
+        if (!Application::GetSettingBool(StrHideUpdateMessages) && UpdateReminderCounter % 5) {
             Application::CheckForUpdates();
         }
     }
@@ -136,20 +136,20 @@ void THeartbeatThread::operator()() {
 std::string THeartbeatThread::GenerateCall() {
     std::stringstream Ret;
 
-    Ret << "uuid=" << Application::Settings.Key
+    Ret << "uuid=" << Application::GetSettingString(StrAuthKey)
         << "&players=" << mServer.ClientCount()
-        << "&maxplayers=" << Application::Settings.MaxPlayers
-        << "&port=" << Application::Settings.Port
-        << "&map=" << Application::Settings.MapName
-        << "&private=" << (Application::Settings.Private ? "true" : "false")
+        << "&maxplayers=" << Application::GetSettingInt(StrMaxPlayers)
+        << "&port=" << Application::GetSettingInt(StrPort)
+        << "&map=" << Application::GetSettingString(StrMap)
+        << "&private=" << (Application::GetSettingBool(StrPrivate) ? "true" : "false")
         << "&version=" << Application::ServerVersionString()
         << "&clientversion=" << std::to_string(Application::ClientMajorVersion()) + ".0" // FIXME: Wtf.
-        << "&name=" << Application::Settings.ServerName
+        << "&name=" << Application::GetSettingString(StrName)
         << "&modlist=" << mResourceManager.TrimmedList()
         << "&modstotalsize=" << mResourceManager.MaxModSize()
         << "&modstotal=" << mResourceManager.ModsLoaded()
         << "&playerslist=" << GetPlayers()
-        << "&desc=" << Application::Settings.ServerDesc;
+        << "&desc=" << Application::GetSettingString(StrDescription);
     return Ret.str();
 }
 THeartbeatThread::THeartbeatThread(TResourceManager& ResourceManager, TServer& Server)

src/TLuaEngine.cpp

@@ -16,11 +16,11 @@
 TLuaEngine* LuaAPI::MP::Engine;
 
 TLuaEngine::TLuaEngine()
-    : mResourceServerPath(fs::path(Application::Settings.Resource) / "Server") {
+    : mResourceServerPath(fs::path(Application::GetSettingString(StrResourceFolder)) / "Server") {
     Application::SetSubsystemStatus("LuaEngine", Application::Status::Starting);
     LuaAPI::MP::Engine = this;
-    if (!fs::exists(Application::Settings.Resource)) {
-        fs::create_directory(Application::Settings.Resource);
+    if (!fs::exists(Application::GetSettingString(StrResourceFolder))) {
+        fs::create_directory(Application::GetSettingString(StrResourceFolder));
     }
     if (!fs::exists(mResourceServerPath)) {
         fs::create_directory(mResourceServerPath);
@@ -36,7 +36,7 @@ TLuaEngine::TLuaEngine()
 }
 
 TEST_CASE("TLuaEngine ctor & dtor") {
-    Application::Settings.Resource = "beammp_server_test_resources";
+    Application::SetSetting(StrResourceFolder, "beammp_server_test_resources");
     TLuaEngine engine;
     Application::GracefullyShutdown();
 }

src/TNetwork.cpp

@@ -60,7 +60,7 @@ TNetwork::TNetwork(TServer& Server, TPPSMonitor& PPSMonitor, TResourceManager& R
 
 void TNetwork::UDPServerMain() {
     RegisterThread("UDPServer");
-    ip::udp::endpoint UdpListenEndpoint(ip::address::from_string("0.0.0.0"), Application::Settings.Port);
+    ip::udp::endpoint UdpListenEndpoint(ip::address::from_string("0.0.0.0"), Application::GetSettingInt(StrPort));
     boost::system::error_code ec;
     mUDPSock.open(UdpListenEndpoint.protocol(), ec);
     if (ec) {
@@ -75,8 +75,8 @@ void TNetwork::UDPServerMain() {
         Application::GracefullyShutdown();
     }
     Application::SetSubsystemStatus("UDPNetwork", Application::Status::Good);
-    beammp_info(("Vehicle data network online on port ") + std::to_string(Application::Settings.Port) + (" with a Max of ")
-        + std::to_string(Application::Settings.MaxPlayers) + (" Clients"));
+    beammp_info(("Vehicle data network online on port ") + std::to_string(Application::GetSettingInt(StrPort)) + (" with a Max of ")
+        + std::to_string(Application::GetSettingInt(StrMaxPlayers)) + (" Clients"));
     while (!Application::IsShuttingDown()) {
         try {
             ip::udp::endpoint client {};
@@ -113,7 +113,7 @@ void TNetwork::UDPServerMain() {
 void TNetwork::TCPServerMain() {
     RegisterThread("TCPServer");
 
-    ip::tcp::endpoint ListenEp(ip::address::from_string("0.0.0.0"), Application::Settings.Port);
+    ip::tcp::endpoint ListenEp(ip::address::from_string("0.0.0.0"), Application::GetSettingInt(StrPort));
     ip::tcp::socket Listener(mServer.IoCtx());
     boost::system::error_code ec;
     Listener.open(ListenEp.protocol(), ec);
@@ -321,7 +321,7 @@ std::shared_ptr<TClient> TNetwork::Authentication(TConnection&& RawConnection) {
         return {};
     }
 
-    if (mServer.ClientCount() < size_t(Application::Settings.MaxPlayers)) {
+    if (mServer.ClientCount() < size_t(Application::GetSettingInt(StrMaxPlayers))) {
         beammp_info("Identification success");
         mServer.InsertClient(Client);
         TCPClient(Client);
@@ -507,7 +507,7 @@ void TNetwork::TCPClient(const std::weak_ptr<TClient>& c) {
 }
 
 void TNetwork::UpdatePlayer(TClient& Client) {
-    std::string Packet = ("Ss") + std::to_string(mServer.ClientCount()) + "/" + std::to_string(Application::Settings.MaxPlayers) + ":";
+    std::string Packet = ("Ss") + std::to_string(mServer.ClientCount()) + "/" + std::to_string(Application::GetSettingInt(StrMaxPlayers)) + ":";
     mServer.ForEachClient([&](const std::weak_ptr<TClient>& ClientPtr) -> bool {
         ReadLock Lock(mServer.GetClientMutex());
         if (!ClientPtr.expired()) {
@@ -575,7 +575,7 @@ void TNetwork::OnConnect(const std::weak_ptr<TClient>& c) {
     SyncResources(*LockedClient);
     if (LockedClient->IsDisconnected())
         return;
-    (void)Respond(*LockedClient, StringToVector("M" + Application::Settings.MapName), true); // Send the Map on connect
+    (void)Respond(*LockedClient, StringToVector("M" + Application::GetSettingString(StrMap)), true); // Send the Map on connect
     beammp_info(LockedClient->GetName() + " : Connected");
     LuaAPI::MP::Engine->ReportErrors(LuaAPI::MP::Engine->TriggerEvent("onPlayerJoining", "", LockedClient->GetID()));
 }
@@ -634,7 +634,7 @@ void TNetwork::SendFile(TClient& c, const std::string& UnsafeName) {
         return;
     }
     auto FileName = fs::path(UnsafeName).filename().string();
-    FileName = Application::Settings.Resource + "/Client/" + FileName;
+    FileName = Application::GetSettingString(StrResourceFolder) + "/Client/" + FileName;
 
     if (!std::filesystem::exists(FileName)) {
         if (!TCPSend(c, StringToVector("CO"))) {

src/TResourceManager.cpp

@@ -7,7 +7,7 @@ namespace fs = std::filesystem;
 
 TResourceManager::TResourceManager() {
     Application::SetSubsystemStatus("ResourceManager", Application::Status::Starting);
-    std::string Path = Application::Settings.Resource + "/Client";
+    std::string Path = Application::GetSettingString(StrResourceFolder) + "/Client";
     if (!fs::exists(Path))
         fs::create_directories(Path);
     for (const auto& entry : fs::directory_iterator(Path)) {

src/TSentry.cpp

@@ -28,22 +28,22 @@ TSentry::~TSentry() {
 
 void TSentry::PrintWelcome() {
     if (mValid) {
-        if (!Application::Settings.SendErrors) {
+        if (!Application::GetSettingBool("SendErrors")) {
             mValid = false;
-            if (Application::Settings.SendErrorsMessageEnabled) {
+            if (Application::GetSettingBool(StrSendErrors)) {
                 beammp_info("Opted out of error reporting (SendErrors), Sentry disabled.");
             } else {
                 beammp_info("Sentry disabled");
             }
         } else {
-            if (Application::Settings.SendErrorsMessageEnabled) {
+            if (Application::GetSettingBool(StrSendErrors)) {
                 beammp_info("Sentry started! Reporting errors automatically. This sends data to the developers in case of errors and crashes. You can learn more, turn this message off or opt-out of this in the ServerConfig.toml.");
             } else {
                 beammp_info("Sentry started");
             }
         }
     } else {
-        if (Application::Settings.SendErrorsMessageEnabled) {
+        if (Application::GetSettingBool(StrSendErrors)) {
             beammp_info("Sentry disabled in unofficial build. Automatic error reporting disabled.");
         } else {
             beammp_info("Sentry disabled in unofficial build");
@@ -57,8 +57,8 @@ void TSentry::SetupUser() {
     }
     Application::SetSubsystemStatus("Sentry", Application::Status::Good);
     sentry_value_t user = sentry_value_new_object();
-    if (Application::Settings.Key.size() == 36) {
-        sentry_value_set_by_key(user, "id", sentry_value_new_string(Application::Settings.Key.c_str()));
+    if (Application::GetSettingString(StrAuthKey).size() == 36) {
+        sentry_value_set_by_key(user, "id", sentry_value_new_string(Application::GetSettingString(StrAuthKey).c_str()));
     } else {
         sentry_value_set_by_key(user, "id", sentry_value_new_string("unauthenticated"));
     }

src/TServer.cpp

@@ -80,11 +80,12 @@ TServer::TServer(const std::vector<std::string_view>& Arguments) {
     beammp_info("BeamMP Server v" + Application::ServerVersionString());
     Application::SetSubsystemStatus("Server", Application::Status::Starting);
     if (Arguments.size() > 1) {
-        Application::Settings.CustomIP = Arguments[0];
-        size_t n = std::count(Application::Settings.CustomIP.begin(), Application::Settings.CustomIP.end(), '.');
-        auto p = Application::Settings.CustomIP.find_first_not_of(".0123456789");
-        if (p != std::string::npos || n != 3 || Application::Settings.CustomIP.substr(0, 3) == "127") {
-            Application::Settings.CustomIP.clear();
+        Application::SetSetting(StrCustomIP, std::string(Arguments[0]));
+        auto CustomIP = Application::GetSettingString(StrCustomIP);
+        size_t n = std::count(CustomIP.begin(), CustomIP.end(), '.');
+        auto p = Application::GetSettingString(StrCustomIP).find_first_not_of(".0123456789");
+        if (p != std::string::npos || n != 3 || CustomIP.substr(0, 3) == "127") {
+            Application::SetSetting(StrCustomIP, "");
             beammp_warn("IP Specified is invalid! Ignoring");
         } else {
             beammp_info("server started with custom IP");
@@ -235,7 +236,7 @@ bool TServer::ShouldSpawn(TClient& c, const std::string& CarJson, int ID) {
         c.SetUnicycleID(ID);
         return true;
     } else {
-        return c.GetCarCount() < Application::Settings.MaxCars;
+        return c.GetCarCount() < Application::GetSettingInt(StrMaxCars);
     }
 }
 

src/main.cpp

@@ -158,9 +158,9 @@ int BeamMPServerMain(MainArguments Arguments) {
     PPSMonitor.SetNetwork(Network);
     Application::CheckForUpdates();
 
-    TPluginMonitor PluginMonitor(fs::path(Application::Settings.Resource) / "Server", LuaEngine);
+    TPluginMonitor PluginMonitor(fs::path(Application::GetSettingString(StrResourceFolder)) / "Server", LuaEngine);
 
-    if (Application::Settings.HTTPServerEnabled) {
+    if (Application::GetSettingBool(StrHTTPServerEnabled)) {
         Http::Server::THttpServerInstance HttpServerInstance {};
     }