Added check for Stateview, added socket cancel to finish all connect, send and receive operations immediately

.github/workflows/linux.yml

@@ -84,7 +84,7 @@ jobs:
         run: ./bin/BeamMP-Server-tests
 
   arm64-matrix:
-    runs-on: ubuntu-22.04-arm
+    runs-on: [Linux, ARM64]
     env:
       VCPKG_DEFAULT_TRIPLET: "arm64-linux"
     strategy:

.github/workflows/release.yml

@@ -104,7 +104,7 @@ jobs:
           asset_content_type: application/x-elf
 
   arm64-matrix:
-    runs-on: ubuntu-22.04-arm
+    runs-on: [Linux, ARM64]
     needs: create-release
     strategy:
       matrix:

include/Common.h

@@ -127,11 +127,10 @@ private:
     static inline std::mutex mShutdownHandlersMutex {};
     static inline std::deque<TShutdownHandler> mShutdownHandlers {};
 
-    static inline Version mVersion { 3, 8, 4 };
+    static inline Version mVersion { 3, 8, 1 };
 };
 
 void SplitString(std::string const& str, const char delim, std::vector<std::string>& out);
-std::string LowerString(std::string str);
 
 std::string ThreadName(bool DebugModeOverride = false);
 void RegisterThread(const std::string& str);

include/Env.h

@@ -27,7 +27,6 @@ enum class Key {
     PROVIDER_UPDATE_MESSAGE,
     PROVIDER_DISABLE_CONFIG,
     PROVIDER_PORT_ENV,
-    PROVIDER_IP_ENV
 };
 
 std::optional<std::string> Get(Key key);

include/Settings.h

@@ -79,7 +79,6 @@ struct Settings {
         General_Map,
         General_AuthKey,
         General_Private,
-        General_IP,
         General_Port,
         General_MaxCars,
         General_LogChat,

include/TConsole.h

@@ -59,8 +59,6 @@ private:
     void Command_Settings(const std::string& cmd, const std::vector<std::string>& args);
     void Command_Clear(const std::string&, const std::vector<std::string>& args);
     void Command_Version(const std::string& cmd, const std::vector<std::string>& args);
-    void Command_ProtectMod(const std::string& cmd, const std::vector<std::string>& args);
-    void Command_ReloadMods(const std::string& cmd, const std::vector<std::string>& args);
 
     void Command_Say(const std::string& FullCommand);
     bool EnsureArgsCount(const std::vector<std::string>& args, size_t n);
@@ -79,8 +77,6 @@ private:
         { "clear", [this](const auto& a, const auto& b) { Command_Clear(a, b); } },
         { "say", [this](const auto&, const auto&) { Command_Say(""); } }, // shouldn't actually be called
         { "version", [this](const auto& a, const auto& b) { Command_Version(a, b); } },
-        { "protectmod", [this](const auto& a, const auto& b) { Command_ProtectMod(a, b); } },
-        { "reloadmods", [this](const auto& a, const auto& b) { Command_ReloadMods(a, b); } },
     };
 
     std::unique_ptr<Commandline> mCommandline { nullptr };

include/TNetwork.h

@@ -45,8 +45,6 @@ public:
     void SendToAll(TClient* c, const std::vector<uint8_t>& Data, bool Self, bool Rel);
     void UpdatePlayer(TClient& Client);
 
-    TResourceManager& ResourceManager() const { return mResourceManager; }
-
 private:
     void UDPServerMain();
     void TCPServerMain();

include/TResourceManager.h

@@ -30,10 +30,10 @@ public:
     [[nodiscard]] std::string TrimmedList() const { return mTrimmedList; }
     [[nodiscard]] std::string FileSizes() const { return mFileSizes; }
     [[nodiscard]] int ModsLoaded() const { return mModsLoaded; }
-    [[nodiscard]] nlohmann::json GetMods() const { return mMods; }
+
+    [[nodiscard]] std::string NewFileList() const;
 
     void RefreshFiles();
-    void SetProtected(const std::string& ModName, bool Protected);
 
 private:
     size_t mMaxModSize = 0;

src/Client.cpp

@@ -84,6 +84,7 @@ void TClient::Disconnect(std::string_view Reason) {
         if (ec) {
             beammp_debugf("Failed to shutdown client socket: {}", ec.message());
         }
+        mSocket.cancel();
         mSocket.close(ec);
         if (ec) {
             beammp_debugf("Failed to close client socket: {}", ec.message());

src/Common.cpp

@@ -384,13 +384,6 @@ void SplitString(const std::string& str, const char delim, std::vector<std::stri
         out.push_back(str.substr(start, end - start));
     }
 }
-
-std::string LowerString(std::string str) {
-    std::ranges::transform(str, str.begin(), ::tolower);
-    return str;
-}
-
-
 static constexpr size_t STARTING_MAX_DECOMPRESSION_BUFFER_SIZE = 15 * 1024 * 1024;
 static constexpr size_t MAX_DECOMPRESSION_BUFFER_SIZE = 30 * 1024 * 1024;
 

src/Env.cpp

@@ -39,9 +39,6 @@ std::string_view Env::ToString(Env::Key key) {
     case Key::PROVIDER_PORT_ENV:
         return "BEAMMP_PROVIDER_PORT_ENV";
         break;
-    case Key::PROVIDER_IP_ENV:
-        return "BEAMMP_PROVIDER_IP_ENV";
-        break;
     }
     return "";
 }

src/LuaAPI.cpp

@@ -148,11 +148,6 @@ static inline std::pair<bool, std::string> InternalTriggerClientEvent(int Player
             return { false, "Invalid Player ID" };
         }
         auto c = MaybeClient.value().lock();
-
-        if (!c->IsSyncing() && !c->IsSynced()) {
-            return { false, "Player hasn't joined yet" };
-        }
-
         if (!LuaAPI::MP::Engine->Network().Respond(*c, StringToVector(Packet), true)) {
             beammp_lua_errorf("Respond failed, dropping client {}", PlayerID);
             LuaAPI::MP::Engine->Network().ClientKick(*c, "Disconnected after failing to receive packets");

src/Settings.cpp

@@ -28,7 +28,6 @@ Settings::Settings() {
         { General_Map, std::string("/levels/gridmap_v2/info.json") },
         { General_AuthKey, std::string("") },
         { General_Private, true },
-        { General_IP, "::"},
         { General_Port, 30814 },
         { General_MaxCars, 1 },
         { General_LogChat, true },
@@ -48,7 +47,6 @@ Settings::Settings() {
         { { "General", "Map" }, { General_Map, READ_WRITE } },
         { { "General", "AuthKey" }, { General_AuthKey, NO_ACCESS } },
         { { "General", "Private" }, { General_Private, READ_ONLY } },
-        { { "General", "IP" }, { General_IP, READ_ONLY } },
         { { "General", "Port" }, { General_Port, READ_ONLY } },
         { { "General", "MaxCars" }, { General_MaxCars, READ_WRITE } },
         { { "General", "LogChat" }, { General_LogChat, READ_ONLY } },

src/TConfig.cpp

@@ -34,8 +34,6 @@ static constexpr std::string_view StrDebug = "Debug";
 static constexpr std::string_view EnvStrDebug = "BEAMMP_DEBUG";
 static constexpr std::string_view StrPrivate = "Private";
 static constexpr std::string_view EnvStrPrivate = "BEAMMP_PRIVATE";
-static constexpr std::string_view StrIP = "IP";
-static constexpr std::string_view EnvStrIP = "BEAMMP_IP";
 static constexpr std::string_view StrPort = "Port";
 static constexpr std::string_view EnvStrPort = "BEAMMP_PORT";
 static constexpr std::string_view StrMaxCars = "MaxCars";
@@ -140,8 +138,6 @@ void TConfig::FlushToFile() {
     data["General"][StrInformationPacket.data()] = Application::Settings.getAsBool(Settings::Key::General_InformationPacket);
     data["General"][StrAllowGuests.data()] = Application::Settings.getAsBool(Settings::Key::General_AllowGuests);
     SetComment(data["General"][StrAllowGuests.data()].comments(), " Whether to allow guests");
-    data["General"][StrIP.data()] = Application::Settings.getAsString(Settings::Key::General_IP);
-    SetComment(data["General"][StrIP.data()].comments(), " The IP address to bind the server to, this is NOT related to your public IP. Can be used if your machine has multiple network interfaces");
     data["General"][StrPort.data()] = Application::Settings.getAsInt(Settings::Key::General_Port);
     data["General"][StrName.data()] = Application::Settings.getAsString(Settings::Key::General_Name);
     SetComment(data["General"][StrTags.data()].comments(), " Add custom identifying tags to your server to make it easier to find. Format should be TagA,TagB,TagC. Note the comma seperation.");
@@ -258,11 +254,6 @@ void TConfig::ParseFromFile(std::string_view name) {
         } else {
             TryReadValue(data, "General", StrPort, EnvStrPort, Settings::Key::General_Port);
         }
-        if (Env::Get(Env::Key::PROVIDER_IP_ENV).has_value()) {
-            TryReadValue(data, "General", StrIP, Env::Get(Env::Key::PROVIDER_IP_ENV).value(), Settings::Key::General_IP);
-        } else {
-            TryReadValue(data, "General", StrIP, EnvStrIP, Settings::Key::General_IP);
-        }
         TryReadValue(data, "General", StrMaxCars, EnvStrMaxCars, Settings::Key::General_MaxCars);
         TryReadValue(data, "General", StrMaxPlayers, EnvStrMaxPlayers, Settings::Key::General_MaxPlayers);
         TryReadValue(data, "General", StrMap, EnvStrMap, Settings::Key::General_Map);
@@ -313,7 +304,6 @@ void TConfig::PrintDebug() {
     beammp_debug(std::string(StrPrivate) + ": " + std::string(Application::Settings.getAsBool(Settings::Key::General_Private) ? "true" : "false"));
     beammp_debug(std::string(StrInformationPacket) + ": " + std::string(Application::Settings.getAsBool(Settings::Key::General_InformationPacket) ? "true" : "false"));
     beammp_debug(std::string(StrPort) + ": " + std::to_string(Application::Settings.getAsInt(Settings::Key::General_Port)));
-    beammp_debug(std::string(StrIP) + ": \"" + Application::Settings.getAsString(Settings::Key::General_IP) + "\"");
     beammp_debug(std::string(StrMaxCars) + ": " + std::to_string(Application::Settings.getAsInt(Settings::Key::General_MaxCars)));
     beammp_debug(std::string(StrMaxPlayers) + ": " + std::to_string(Application::Settings.getAsInt(Settings::Key::General_MaxPlayers)));
     beammp_debug(std::string(StrMap) + ": \"" + Application::Settings.getAsString(Settings::Key::General_Map) + "\"");

src/TConsole.cpp

@@ -208,18 +208,16 @@ void TConsole::Command_Help(const std::string&, const std::vector<std::string>&
     }
     static constexpr const char* sHelpString = R"(
     Commands:
-        help                       displays this help
-        exit                       shuts down the server
-        kick <name> [reason]       kicks specified player with an optional reason
-        list                       lists all players and info about them
-        say <message>              sends the message to all players in chat
-        lua [state id]             switches to lua, optionally into a specific state id's lua
-        settings [command]         sets or gets settings for the server, run `settings help` for more info
-        status                     how the server is doing and what it's up to
-        clear                      clears the console window
-        version                    displays the server version
-        protectmod <name> <value>  sets whether a mod is protected, value can be true or false
-        reloadmods                 reloads all mods from the Resources Client folder)";
+        help                    displays this help
+        exit                    shuts down the server
+        kick <name> [reason]    kicks specified player with an optional reason
+        list                    lists all players and info about them
+        say <message>           sends the message to all players in chat
+        lua [state id]          switches to lua, optionally into a specific state id's lua
+        settings [command]      sets or gets settings for the server, run `settings help` for more info
+        status                  how the server is doing and what it's up to
+        clear                   clears the console window
+        version                 displays the server version)";
     Application::Console().WriteRaw("BeamMP-Server Console: " + std::string(sHelpString));
 }
 
@@ -264,32 +262,6 @@ void TConsole::Command_Version(const std::string& cmd, const std::vector<std::st
     std::string openssl_version = fmt::format("OpenSSL:  v{}.{}.{}", OPENSSL_VERSION_MAJOR, OPENSSL_VERSION_MINOR, OPENSSL_VERSION_PATCH);
     Application::Console().WriteRaw(openssl_version);
 }
-void TConsole::Command_ProtectMod(const std::string& cmd, const std::vector<std::string>& args) {
-    if (!EnsureArgsCount(args, 2)) {
-        return;
-    }
-
-    const auto& ModName = args.at(0);
-    const auto& Protect = args.at(1);
-
-    for (auto mod : mLuaEngine->Network().ResourceManager().GetMods()) {
-        if (mod["file_name"].get<std::string>() == ModName) {
-            mLuaEngine->Network().ResourceManager().SetProtected(ModName, Protect == "true");
-            Application::Console().WriteRaw("Mod " + ModName + " is now " + (Protect == "true" ? "protected" : "unprotected"));
-            return;
-        }
-    }
-
-    Application::Console().WriteRaw("Mod " + ModName + " not found.");
-}
-void TConsole::Command_ReloadMods(const std::string& cmd, const std::vector<std::string>& args) {
-    if (!EnsureArgsCount(args, 0)) {
-        return;
-    }
-
-    mLuaEngine->Network().ResourceManager().RefreshFiles();
-    Application::Console().WriteRaw("Mods reloaded.");
-}
 
 void TConsole::Command_Kick(const std::string&, const std::vector<std::string>& args) {
     if (!EnsureArgsCount(args, 1, size_t(-1))) {

src/TLuaEngine.cpp

@@ -40,6 +40,20 @@ TLuaEngine* LuaAPI::MP::Engine;
 
 static sol::protected_function AddTraceback(sol::state_view StateView, sol::protected_function RawFn);
 
+static std::optional<sol::function> GetLuaHandler(sol::state_view StateView, const std::string Handler, const std::string EventName);
+
+static std::optional<sol::function> GetLuaHandler(sol::state_view StateView, const std::string Handler, const std::string EventName) {
+    if (!StateView)
+        return std::nullopt;
+    auto Res = StateView.safe_script("return " + Handler, sol::script_pass_on_error);
+    if (!Res.valid()) {
+        beammp_errorf("invalid handler for event \"{}\". handler: \"{}\"", EventName, Handler);
+    } else if (Res.get_type() == sol::type::function) {
+        return Res.get<sol::function>();
+    }
+    return std::nullopt;
+}
+
 TLuaEngine::TLuaEngine()
     : mResourceServerPath(fs::path(Application::Settings.getAsString(Settings::Key::General_ResourceFolder)) / "Server") {
     Application::SetSubsystemStatus("LuaEngine", Application::Status::Starting);
@@ -68,11 +82,10 @@ TEST_CASE("TLuaEngine ctor & dtor") {
 
 void TLuaEngine::operator()() {
     RegisterThread("LuaEngine");
+    Application::SetSubsystemStatus("LuaEngine", Application::Status::Good);
     // lua engine main thread
     beammp_infof("Lua v{}.{}.{}", LUA_VERSION_MAJOR, LUA_VERSION_MINOR, LUA_VERSION_RELEASE);
     CollectAndInitPlugins();
-
-    Application::SetSubsystemStatus("LuaEngine", Application::Status::Good);
     // now call all onInit's
     auto Futures = TriggerEvent("onInit", "");
     WaitForAll(Futures, std::chrono::seconds(5));
@@ -495,9 +508,11 @@ sol::table TLuaEngine::StateThreadData::Lua_TriggerGlobalEvent(const std::string
 
     sol::variadic_results LocalArgs = JsonStringToArray(Str);
     for (const auto& Handler : MyHandlers) {
-        auto Fn = mStateView[Handler];
-        Fn = AddTraceback(mStateView, Fn);
-        if (Fn.valid()) {
+        auto Res = GetLuaHandler(mStateView, Handler, EventName);
+        if (Res.has_value()) {
+            sol::function Fn = Res.value();
+            Fn = AddTraceback(mStateView, Fn);
+
             auto LuaResult = Fn(LocalArgs);
             auto Result = std::make_shared<TLuaResult>();
             if (LuaResult.valid()) {
@@ -549,8 +564,9 @@ sol::table TLuaEngine::StateThreadData::Lua_TriggerLocalEvent(const std::string&
     sol::table Result = mStateView.create_table();
     int i = 1;
     for (const auto& Handler : mEngine->GetEventHandlersForState(EventName, mStateId)) {
-        auto Fn = mStateView[Handler];
-        if (Fn.valid() && Fn.get_type() == sol::type::function) {
+        auto Res = GetLuaHandler(mStateView, Handler, EventName);
+        if (Res.has_value()) {
+            sol::function Fn = Res.value();
             auto FnRet = Fn(EventArgs);
             if (FnRet.valid()) {
                 Result.set(i, FnRet);
@@ -1162,8 +1178,10 @@ void TLuaEngine::StateThreadData::operator()() {
                 // TODO: Use TheQueuedFunction.EventName for errors, warnings, etc
                 Result->StateId = mStateId;
                 sol::state_view StateView(mState);
-                auto RawFn = StateView[FnName];
-                if (RawFn.valid() && RawFn.get_type() == sol::type::function) {
+
+                auto Res = GetLuaHandler(StateView, FnName, TheQueuedFunction.EventName);
+                if (Res.has_value()) {
+                    sol::function Fn = Res.value();
                     std::vector<sol::object> LuaArgs;
                     for (const auto& Arg : Args) {
                         if (Arg.valueless_by_exception()) {
@@ -1198,7 +1216,7 @@ void TLuaEngine::StateThreadData::operator()() {
                             break;
                         }
                     }
-                    auto Fn = AddTraceback(StateView, RawFn);
+                    Fn = AddTraceback(StateView, Fn);
                     auto Res = Fn(sol::as_args(LuaArgs));
                     if (Res.valid()) {
                         Result->Error = false;

src/TNetwork.cpp

@@ -85,17 +85,9 @@ TNetwork::TNetwork(TServer& Server, TPPSMonitor& PPSMonitor, TResourceManager& R
 
 void TNetwork::UDPServerMain() {
     RegisterThread("UDPServer");
-
+    // listen on all ipv6 addresses
+    ip::udp::endpoint UdpListenEndpoint(ip::make_address("::"), Application::Settings.getAsInt(Settings::Key::General_Port));
     boost::system::error_code ec;
-    auto address = ip::make_address(Application::Settings.getAsString(Settings::Key::General_IP), ec);
-
-    if (ec) {
-        beammp_errorf("Failed to parse IP: {}", ec.message());
-        Application::GracefullyShutdown();
-    }
-
-    ip::udp::endpoint UdpListenEndpoint(address, Application::Settings.getAsInt(Settings::Key::General_Port));
-
     mUDPSock.open(UdpListenEndpoint.protocol(), ec);
     if (ec) {
         beammp_error("open() failed: " + ec.message());
@@ -115,7 +107,7 @@ void TNetwork::UDPServerMain() {
         Application::GracefullyShutdown();
     }
     Application::SetSubsystemStatus("UDPNetwork", Application::Status::Good);
-    beammp_info(("Vehicle data network online on port ") + std::to_string(UdpListenEndpoint.port()) + (" with a Max of ")
+    beammp_info(("Vehicle data network online on port ") + std::to_string(Application::Settings.getAsInt(Settings::Key::General_Port)) + (" with a Max of ")
         + std::to_string(Application::Settings.getAsInt(Settings::Key::General_MaxPlayers)) + (" Clients"));
     while (!Application::IsShuttingDown()) {
         try {
@@ -178,17 +170,12 @@ void TNetwork::UDPServerMain() {
 void TNetwork::TCPServerMain() {
     RegisterThread("TCPServer");
 
-    boost::system::error_code ec;
-    auto address = ip::make_address(Application::Settings.getAsString(Settings::Key::General_IP), ec);
-    if (ec) {
-        beammp_errorf("Failed to parse IP: {}", ec.message());
-        return;
-    }
-
-    ip::tcp::endpoint ListenEp(address,
-        uint16_t(Application::Settings.getAsInt(Settings::Key::General_Port)));
-
+    // listen on all ipv6 addresses
+    auto port = uint16_t(Application::Settings.getAsInt(Settings::Key::General_Port));
+    ip::tcp::endpoint ListenEp(ip::make_address("::"), port);
+    beammp_infof("Listening on 0.0.0.0:{0} and [::]:{0}", port);
     ip::tcp::socket Listener(mServer.IoCtx());
+    boost::system::error_code ec;
     Listener.open(ListenEp.protocol(), ec);
     if (ec) {
         beammp_errorf("Failed to open socket: {}", ec.message());
@@ -222,7 +209,6 @@ void TNetwork::TCPServerMain() {
         Application::GracefullyShutdown();
     }
     Application::SetSubsystemStatus("TCPNetwork", Application::Status::Good);
-    beammp_infof("Listening on {0} port {1}", ListenEp.address().to_string(), static_cast<uint16_t>(ListenEp.port()));
     beammp_info("Vehicle event network online");
     do {
         try {
@@ -321,11 +307,6 @@ std::shared_ptr<TClient> TNetwork::Authentication(TConnection&& RawConnection) {
     Client->SetIdentifier("ip", ip);
     beammp_tracef("This thread is ip {} ({})", ip, RawConnection.SockAddr.address().to_v6().is_v4_mapped() ? "IPv4 mapped IPv6" : "IPv6");
 
-    if (Application::GetSubsystemStatuses().at("Main") == Application::Status::Starting) {
-        ClientKick(*Client, "The server is still starting, please try joining again later.");
-        return nullptr;
-    }
-
     beammp_info("Identifying new ClientConnection...");
 
     auto Data = TCPRcv(*Client);
@@ -786,7 +767,7 @@ void TNetwork::Parse(TClient& c, const std::vector<uint8_t>& Packet) {
     case 'S':
         if (SubCode == 'R') {
             beammp_debug("Sending Mod Info");
-            std::string ToSend = mResourceManager.GetMods().dump();
+            std::string ToSend = mResourceManager.NewFileList();
             beammp_debugf("Mod Info: {}", ToSend);
             if (!TCPSend(c, StringToVector(ToSend))) {
                 ClientKick(c, "TCP Send 'SY' failed");
@@ -808,15 +789,6 @@ void TNetwork::SendFile(TClient& c, const std::string& UnsafeName) {
         return;
     }
     auto FileName = fs::path(UnsafeName).filename().string();
-
-    for (auto mod : mResourceManager.GetMods()) {
-        if (mod["file_name"].get<std::string>() == FileName && mod["protected"] == true) {
-            beammp_warn("Client tried to access protected file " + UnsafeName);
-            c.Disconnect("Mod is protected thus cannot be downloaded");
-            return;
-        }
-    }
-
     FileName = Application::Settings.getAsString(Settings::Key::General_ResourceFolder) + "/Client/" + FileName;
 
     if (!std::filesystem::exists(FileName)) {

src/TPluginMonitor.cpp

@@ -57,26 +57,21 @@ void TPluginMonitor::operator()() {
                     mFileTimes[Pair.first] = CurrentTime;
                     // grandparent of the path should be Resources/Server
                     if (fs::equivalent(fs::path(Pair.first).parent_path().parent_path(), mPath)) {
-                        if (LowerString(fs::path(Pair.first).extension().string()) == ".lua") {
-                            beammp_infof("File \"{}\" changed, reloading", Pair.first);
-                            // is in root folder, so reload
-                            std::ifstream FileStream(Pair.first, std::ios::in | std::ios::binary);
-                            auto Size = std::filesystem::file_size(Pair.first);
-                            auto Contents = std::make_shared<std::string>();
-                            Contents->resize(Size);
-                            FileStream.read(Contents->data(), Contents->size());
-                            TLuaChunk Chunk(Contents, Pair.first, fs::path(Pair.first).parent_path().string());
-                            auto StateID = mEngine->GetStateIDForPlugin(fs::path(Pair.first).parent_path());
-                            auto Res = mEngine->EnqueueScript(StateID, Chunk);
-                            Res->WaitUntilReady();
-                            if (Res->Error) {
-                                beammp_lua_errorf("Error while hot-reloading \"{}\": {}", Pair.first, Res->ErrorMessage);
-                            } else {
-                                mEngine->ReportErrors(mEngine->TriggerLocalEvent(StateID, "onInit"));
-                                mEngine->ReportErrors(mEngine->TriggerEvent("onFileChanged", "", Pair.first));
-                            }
+                        beammp_infof("File \"{}\" changed, reloading", Pair.first);
+                        // is in root folder, so reload
+                        std::ifstream FileStream(Pair.first, std::ios::in | std::ios::binary);
+                        auto Size = std::filesystem::file_size(Pair.first);
+                        auto Contents = std::make_shared<std::string>();
+                        Contents->resize(Size);
+                        FileStream.read(Contents->data(), Contents->size());
+                        TLuaChunk Chunk(Contents, Pair.first, fs::path(Pair.first).parent_path().string());
+                        auto StateID = mEngine->GetStateIDForPlugin(fs::path(Pair.first).parent_path());
+                        auto Res = mEngine->EnqueueScript(StateID, Chunk);
+                        Res->WaitUntilReady();
+                        if (Res->Error) {
+                            beammp_lua_errorf("Error while hot-reloading \"{}\": {}", Pair.first, Res->ErrorMessage);
                         } else {
-                            beammp_debugf("File \"{}\" changed, not reloading because it's not a lua file. Triggering 'onFileChanged' event instead", Pair.first);
+                            mEngine->ReportErrors(mEngine->TriggerLocalEvent(StateID, "onInit"));
                             mEngine->ReportErrors(mEngine->TriggerEvent("onFileChanged", "", Pair.first));
                         }
                     } else {

src/TResourceManager.cpp

@@ -58,58 +58,22 @@ TResourceManager::TResourceManager() {
     Application::SetSubsystemStatus("ResourceManager", Application::Status::Good);
 }
 
+std::string TResourceManager::NewFileList() const {
+    return mMods.dump();
+}
 void TResourceManager::RefreshFiles() {
     mMods.clear();
     std::unique_lock Lock(mModsMutex);
 
     std::string Path = Application::Settings.getAsString(Settings::Key::General_ResourceFolder) + "/Client";
-
-    nlohmann::json modsDB;
-
-    if (std::filesystem::exists(Path + "/mods.json")) {
-        try {
-            std::ifstream stream(Path + "/mods.json");
-
-            stream >> modsDB;
-
-            stream.close();
-        } catch (const std::exception& e) {
-            beammp_errorf("Failed to load mods.json: {}", e.what());
-        }
-    }
-
     for (const auto& entry : fs::directory_iterator(Path)) {
         std::string File(entry.path().string());
 
-        if (entry.path().filename().string() == "mods.json") {
-            continue;
-        }
-
         if (entry.path().extension() != ".zip" || std::filesystem::is_directory(entry.path())) {
             beammp_warnf("'{}' is not a ZIP file and will be ignored", File);
             continue;
         }
 
-        if (modsDB.contains(entry.path().filename().string())) {
-            auto& dbEntry = modsDB[entry.path().filename().string()];
-            if (entry.last_write_time().time_since_epoch().count() > dbEntry["lastwrite"] || std::filesystem::file_size(File) != dbEntry["filesize"].get<size_t>()) {
-                beammp_infof("File '{}' has been modified, rehashing", File);
-            } else {
-                dbEntry["exists"] = true;
-
-                mMods.push_back(nlohmann::json {
-                    { "file_name", std::filesystem::path(File).filename() },
-                    { "file_size", std::filesystem::file_size(File) },
-                    { "hash_algorithm", "sha256" },
-                    { "hash", dbEntry["hash"] },
-                    { "protected", dbEntry["protected"] } });
-
-                beammp_debugf("Mod '{}' loaded from cache", File);
-
-                continue;
-            }
-        }
-
         try {
             EVP_MD_CTX* mdctx;
             const EVP_MD* md;
@@ -169,73 +133,9 @@ void TResourceManager::RefreshFiles() {
                 { "file_size", std::filesystem::file_size(File) },
                 { "hash_algorithm", "sha256" },
                 { "hash", result },
-                { "protected", false } });
-
-            modsDB[std::filesystem::path(File).filename().string()] = {
-                { "lastwrite", entry.last_write_time().time_since_epoch().count() },
-                { "hash", result },
-                { "filesize", std::filesystem::file_size(File) },
-                { "protected", false },
-                { "exists", true }
-            };
-
+            });
         } catch (const std::exception& e) {
             beammp_errorf("Sha256 hashing of '{}' failed: {}", File, e.what());
         }
     }
-
-    for (auto it = modsDB.begin(); it != modsDB.end();) {
-        if (!it.value().contains("exists")) {
-            it = modsDB.erase(it);
-        } else {
-            it.value().erase("exists");
-            ++it;
-        }
-    }
-
-    try {
-        std::ofstream stream(Path + "/mods.json");
-
-        stream << modsDB.dump(4);
-
-        stream.close();
-    } catch (std::exception& e) {
-        beammp_error("Failed to update mod DB: " + std::string(e.what()));
-    }
-}
-
-void TResourceManager::SetProtected(const std::string& ModName, bool Protected) {
-    std::unique_lock Lock(mModsMutex);
-
-    for (auto& mod : mMods) {
-        if (mod["file_name"].get<std::string>() == ModName) {
-            mod["protected"] = Protected;
-            break;
-        }
-    }
-
-    auto modsDBPath = Application::Settings.getAsString(Settings::Key::General_ResourceFolder) + "/Client/mods.json";
-
-    if (std::filesystem::exists(modsDBPath)) {
-        try {
-            nlohmann::json modsDB;
-
-            std::fstream stream(modsDBPath);
-
-            stream >> modsDB;
-
-            if (modsDB.contains(ModName)) {
-                modsDB[ModName]["protected"] = Protected;
-            }
-
-            stream.clear();
-            stream.seekp(0, std::ios::beg);
-
-            stream << modsDB.dump(4);
-
-            stream.close();
-        } catch (const std::exception& e) {
-            beammp_errorf("Failed to update mods.json: {}", e.what());
-        }
-    }
 }

src/main.cpp

@@ -182,6 +182,10 @@ int BeamMPServerMain(MainArguments Arguments) {
 
     TServer Server(Arguments.List);
 
+    auto LuaEngine = std::make_shared<TLuaEngine>();
+    LuaEngine->SetServer(&Server);
+    Application::Console().InitializeLuaConsole(*LuaEngine);
+
     RegisterThread("Main");
 
     beammp_trace("Running in debug mode on a debug build");
@@ -190,16 +194,13 @@ int BeamMPServerMain(MainArguments Arguments) {
     TPPSMonitor PPSMonitor(Server);
     THeartbeatThread Heartbeat(ResourceManager, Server);
     TNetwork Network(Server, PPSMonitor, ResourceManager);
-
-    auto LuaEngine = std::make_shared<TLuaEngine>();
-    LuaEngine->SetServer(&Server);
-    Application::Console().InitializeLuaConsole(*LuaEngine);
     LuaEngine->SetNetwork(&Network);
     PPSMonitor.SetNetwork(Network);
     Application::CheckForUpdates();
 
     TPluginMonitor PluginMonitor(fs::path(Application::Settings.getAsString(Settings::Key::General_ResourceFolder)) / "Server", LuaEngine);
 
+    Application::SetSubsystemStatus("Main", Application::Status::Good);
     RegisterThread("Main(Waiting)");
 
     std::set<std::string> IgnoreSubsystems {
@@ -214,10 +215,6 @@ int BeamMPServerMain(MainArguments Arguments) {
             std::string SystemsBadList {};
             auto Statuses = Application::GetSubsystemStatuses();
             for (const auto& NameStatusPair : Statuses) {
-                if (NameStatusPair.first == "Main") {
-                    continue;
-                }
-
                 if (IgnoreSubsystems.count(NameStatusPair.first) > 0) {
                     continue; // ignore
                 }
@@ -231,8 +228,6 @@ int BeamMPServerMain(MainArguments Arguments) {
             // remove ", "
             SystemsBadList = SystemsBadList.substr(0, SystemsBadList.size() - 2);
             if (FullyStarted) {
-                Application::SetSubsystemStatus("Main", Application::Status::Good);
-
                 if (!WithErrors) {
                     beammp_info("ALL SYSTEMS STARTED SUCCESSFULLY, EVERYTHING IS OKAY");
                 } else {