Bump version

Co-authored-by: Tixx <83774803+WiserTixx@users.noreply.github.com>

README.md

@@ -38,7 +38,7 @@ If you need support with understanding the codebase, please write us in the Disc
 
 ## About Building from Source
 
-We only allow building unmodified (original) source code for public use. `master` is considered **unstable** and we will not provide technical support if such a build doesn't work, so always build from a tag. You can checkout a tag with `git checkout tags/TAGNAME`, where `TAGNAME` is the tag, for example `v3.1.0`. 
+We only allow building unmodified (original) source code for public use. `master` is considered **unstable** and we will not provide technical support if such a build doesn't work, so always build from a tag. You can checkout a tag with `git checkout tags/TAGNAME`, where `TAGNAME` is the tag, for example `v3.4.1`. See [the tags](https://github.com/BeamMP/BeamMP-Server/tags) for possible versions/tags, as well as [the releases](https://github.com/BeamMP/BeamMP-Server/releases) to check which version is marked as a release/prerelease. We recommend using the [latest release](https://github.com/BeamMP/BeamMP-Server/releases/latest).
 
 ## Supported Operating Systems
 
@@ -65,10 +65,11 @@ If you are building for ARM (like aarch64), you need to run `export VCPKG_FORCE_
 You can build on **Windows, Linux** or other platforms by following these steps:
 
 1. Check out the repository with git: `git clone --recursive https://github.com/BeamMP/BeamMP-Server`.
-2. Go into the directory `cd BeamMP-Server`.
-3. Run CMake `cmake -S . -B bin -DCMAKE_BUILD_TYPE=Release` - this can take a few minutes and may take a lot of disk space and bandwidth.
-4. Build via `cmake --build bin --parallel --config Release -t BeamMP-Server`.
-5. Your executable can be found in `bin/`.
+2. Specify the server version to build by checking out a tag: `git checkout tags/v3.4.1` - [Possible versions/tags](https://github.com/BeamMP/BeamMP-Server/tags)
+3. Go into the directory `cd BeamMP-Server`.
+4. Run CMake `cmake -S . -B bin -DCMAKE_BUILD_TYPE=Release` - this can take a few minutes and may take a lot of disk space and bandwidth.
+5. Build via `cmake --build bin --parallel --config Release -t BeamMP-Server`.
+6. Your executable can be found in `bin/`.
 
 When you make changes to the code, you only have to run step 4 again.
 ### Building for FreeBSD

include/Client.h

@@ -66,7 +66,6 @@ public:
     std::string GetCarData(int Ident);
     std::string GetCarPositionRaw(int Ident);
     void SetUDPAddr(const ip::udp::endpoint& Addr) { mUDPAddress = Addr; }
-    void SetDownSock(ip::tcp::socket&& CSock) { mDownSocket = std::move(CSock); }
     void SetTCPSock(ip::tcp::socket&& CSock) { mSocket = std::move(CSock); }
     void Disconnect(std::string_view Reason);
     bool IsDisconnected() const { return !mSocket.is_open(); }
@@ -75,8 +74,6 @@ public:
     [[nodiscard]] const std::unordered_map<std::string, std::string>& GetIdentifiers() const { return mIdentifiers; }
     [[nodiscard]] const ip::udp::endpoint& GetUDPAddr() const { return mUDPAddress; }
     [[nodiscard]] ip::udp::endpoint& GetUDPAddr() { return mUDPAddress; }
-    [[nodiscard]] ip::tcp::socket& GetDownSock() { return mDownSocket; }
-    [[nodiscard]] const ip::tcp::socket& GetDownSock() const { return mDownSocket; }
     [[nodiscard]] ip::tcp::socket& GetTCPSock() { return mSocket; }
     [[nodiscard]] const ip::tcp::socket& GetTCPSock() const { return mSocket; }
     [[nodiscard]] std::string GetRoles() const { return mRole; }
@@ -122,7 +119,6 @@ private:
     SparseArray<std::string> mVehiclePosition;
     std::string mName = "Unknown Client";
     ip::tcp::socket mSocket;
-    ip::tcp::socket mDownSocket;
     ip::udp::endpoint mUDPAddress {};
     int mUnicycleID = -1;
     std::string mRole;

include/Common.h

@@ -74,7 +74,7 @@ public:
     static TConsole& Console() { return mConsole; }
     static std::string ServerVersionString();
     static const Version& ServerVersion() { return mVersion; }
-    static uint8_t ClientMajorVersion() { return 2; }
+    static Version ClientMinimumVersion() { return Version { 2, 2, 0 }; }
     static std::string PPS() { return mPPS; }
     static void SetPPS(const std::string& NewPPS) { mPPS = NewPPS; }
 
@@ -127,7 +127,7 @@ private:
     static inline std::mutex mShutdownHandlersMutex {};
     static inline std::deque<TShutdownHandler> mShutdownHandlers {};
 
-    static inline Version mVersion { 3, 5, 0 };
+    static inline Version mVersion { 3, 7, 1 };
 };
 
 void SplitString(std::string const& str, const char delim, std::vector<std::string>& out);
@@ -162,13 +162,13 @@ void RegisterThread(const std::string& str);
     #else
         #define _function_name std::string(__func__)
     #endif
-    
+
     #ifndef NDEBUG
         #define DEBUG
     #endif
-    
+
     #if defined(DEBUG)
-        
+
         // if this is defined, we will show the full function signature infront of
         // each info/debug/warn... call instead of the 'filename:line' format.
         #if defined(BMP_FULL_FUNCTION_NAMES)
@@ -178,7 +178,7 @@ void RegisterThread(const std::string& str);
         #endif
 
     #endif // defined(DEBUG)
-    
+
     #define beammp_warn(x) Application::Console().Write(_this_location + std::string("[WARN] ") + (x))
     #define beammp_info(x) Application::Console().Write(_this_location + std::string("[INFO] ") + (x))
     #define beammp_error(x)                                                               \
@@ -221,7 +221,7 @@ void RegisterThread(const std::string& str);
     #else
         #define beammp_trace(x)
     #endif // defined(DEBUG)
-    
+
     #define beammp_errorf(...) beammp_error(fmt::format(__VA_ARGS__))
     #define beammp_infof(...) beammp_info(fmt::format(__VA_ARGS__))
     #define beammp_debugf(...) beammp_debug(fmt::format(__VA_ARGS__))
@@ -268,3 +268,9 @@ std::vector<uint8_t> DeComp(std::span<const uint8_t> input);
 
 std::string GetPlatformAgnosticErrorString();
 #define S_DSN SU_RAW
+
+class InvalidDataError : std::runtime_error {
+public:
+    InvalidDataError() : std::runtime_error("Invalid data") {
+    }
+};

include/LuaAPI.h

@@ -35,8 +35,10 @@ namespace MP {
     inline size_t GetPlayerCount() { return Engine->Server().ClientCount(); }
     std::pair<bool, std::string> DropPlayer(int ID, std::optional<std::string> MaybeReason);
     std::pair<bool, std::string> SendChatMessage(int ID, const std::string& Message);
+    std::pair<bool, std::string> SendNotification(int ID, const std::string& Message, const std::string& Icon, const std::string& Category);
     std::pair<bool, std::string> RemoveVehicle(int PlayerID, int VehicleID);
     void Set(int ConfigID, sol::object NewValue);
+    TLuaValue Get(int ConfigID);
     bool IsPlayerGuest(int ID);
     bool IsPlayerConnected(int ID);
     void Sleep(size_t Ms);

include/Settings.h

@@ -86,7 +86,8 @@ struct Settings {
         General_LogChat,
         General_ResourceFolder,
         General_Debug,
-        General_AllowGuests
+        General_AllowGuests,
+        General_InformationPacket,
     };
 
     Sync<std::unordered_map<Key, SettingsTypeVariant>> SettingsMap;

include/THeartbeatThread.h

@@ -29,6 +29,7 @@ public:
     //~THeartbeatThread();
     void operator()() override;
 
+    static inline std::string lastCall = "";
 private:
     std::string GenerateCall();
     std::string GetPlayers();

include/TLuaEngine.h

@@ -263,6 +263,7 @@ private:
         sol::table Lua_TriggerGlobalEvent(const std::string& EventName, sol::variadic_args EventArgs);
         sol::table Lua_TriggerLocalEvent(const std::string& EventName, sol::variadic_args EventArgs);
         sol::table Lua_GetPlayerIdentifiers(int ID);
+        std::variant<std::string, sol::nil_t> Lua_GetPlayerRole(int ID);
         sol::table Lua_GetPlayers();
         std::string Lua_GetPlayerName(int ID);
         sol::table Lua_GetPlayerVehicles(int ID);

include/TNetwork.h

@@ -58,7 +58,6 @@ private:
     std::mutex mOpenIDMutex;
 
     std::vector<uint8_t> UDPRcvFromClient(ip::udp::endpoint& ClientEndpoint);
-    void HandleDownload(TConnection&& TCPSock);
     void OnConnect(const std::weak_ptr<TClient>& c);
     void TCPClient(const std::weak_ptr<TClient>& c);
     void Looper(const std::weak_ptr<TClient>& c);
@@ -67,7 +66,7 @@ private:
     void Parse(TClient& c, const std::vector<uint8_t>& Packet);
     void SendFile(TClient& c, const std::string& Name);
     static bool TCPSendRaw(TClient& C, ip::tcp::socket& socket, const uint8_t* Data, size_t Size);
-    static void SplitLoad(TClient& c, size_t Sent, size_t Size, bool D, const std::string& Name);
+    static void SendFileToClient(TClient& c, size_t Size, const std::string& Name);
     static const uint8_t* SendSplit(TClient& c, ip::tcp::socket& Socket, const uint8_t* DataPtr, size_t Size);
 };
 

include/TResourceManager.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include "Common.h"
+#include <nlohmann/json.hpp>
 
 class TResourceManager {
 public:
@@ -30,10 +31,17 @@ public:
     [[nodiscard]] std::string FileSizes() const { return mFileSizes; }
     [[nodiscard]] int ModsLoaded() const { return mModsLoaded; }
 
+    [[nodiscard]] std::string NewFileList() const;
+
+    void RefreshFiles();
+
 private:
     size_t mMaxModSize = 0;
     std::string mFileSizes;
     std::string mFileList;
     std::string mTrimmedList;
     int mModsLoaded = 0;
+
+    std::mutex mModsMutex;
+    nlohmann::json mMods = nlohmann::json::array();
 };

src/Client.cpp

@@ -144,7 +144,6 @@ void TClient::EnqueuePacket(const std::vector<uint8_t>& Packet) {
 TClient::TClient(TServer& Server, ip::tcp::socket&& Socket)
     : mServer(Server)
     , mSocket(std::move(Socket))
-    , mDownSocket(ip::tcp::socket(Server.IoCtx()))
     , mLastPingTime(std::chrono::high_resolution_clock::now()) {
 }
 

src/Common.cpp

@@ -418,7 +418,11 @@ std::vector<uint8_t> DeComp(std::span<const uint8_t> input) {
             output_size = output_buffer.size();
         } else if (res != Z_OK) {
             beammp_error("zlib uncompress() failed: " + std::to_string(res));
-            throw std::runtime_error("zlib uncompress() failed");
+            if (res == Z_DATA_ERROR) {
+                throw InvalidDataError {};
+            } else {
+                throw std::runtime_error("zlib uncompress() failed");
+            }
         } else if (res == Z_OK) {
             break;
         }

src/LuaAPI.cpp

@@ -205,6 +205,37 @@ std::pair<bool, std::string> LuaAPI::MP::SendChatMessage(int ID, const std::stri
     return Result;
 }
 
+std::pair<bool, std::string> LuaAPI::MP::SendNotification(int ID, const std::string& Message, const std::string& Icon, const std::string& Category) {
+    std::pair<bool, std::string> Result;
+    std::string Packet = "N" + Category + ":" + Icon + ":" + Message;
+    if (ID == -1) {
+        Engine->Network().SendToAll(nullptr, StringToVector(Packet), true, true);
+        Result.first = true;
+    } else {
+        auto MaybeClient = GetClient(Engine->Server(), ID);
+        if (MaybeClient) {
+            auto c = MaybeClient.value().lock();
+            if (!c->IsSynced()) {
+                Result.first = false;
+                Result.second = "Player is not synced yet";
+                return Result;
+            }
+            if (!Engine->Network().Respond(*c, StringToVector(Packet), true)) {
+                beammp_errorf("Failed to send notification to player (id {}) - did the player disconnect?", ID);
+                Result.first = false;
+                Result.second = "Failed to send packet";
+            }
+            Result.first = true;
+        } else {
+            beammp_lua_error("SendNotification invalid argument [1] invalid ID");
+            Result.first = false;
+            Result.second = "Invalid Player ID";
+        }
+        return Result;
+    }
+    return Result;
+}
+
 std::pair<bool, std::string> LuaAPI::MP::RemoveVehicle(int PID, int VID) {
     std::pair<bool, std::string> Result;
     auto MaybeClient = GetClient(Engine->Server(), PID);
@@ -286,12 +317,44 @@ void LuaAPI::MP::Set(int ConfigID, sol::object NewValue) {
             beammp_lua_error("set invalid argument [2] expected string");
         }
         break;
+    case 7: // Information packet
+        if (NewValue.is<bool>()) {
+            Application::Settings.set(Settings::Key::General_InformationPacket, NewValue.as<bool>());
+            beammp_info(std::string("Set `InformationPacket` to ") + (Application::Settings.getAsBool(Settings::Key::General_InformationPacket) ? "true" : "false"));
+        } else {
+            beammp_lua_error("set invalid argument [2] expected boolean");
+        }
+         break;
     default:
         beammp_warn("Invalid config ID \"" + std::to_string(ConfigID) + "\". Use `MP.Settings.*` enum for this.");
         break;
     }
 }
 
+TLuaValue LuaAPI::MP::Get(int ConfigID) {
+    switch (ConfigID) {
+    case 0: // debug
+        return Application::Settings.getAsBool(Settings::Key::General_Debug);
+    case 1: // private
+        return Application::Settings.getAsBool(Settings::Key::General_Private);
+    case 2: // max cars
+        return Application::Settings.getAsInt(Settings::Key::General_MaxCars);
+    case 3: // max players
+        return Application::Settings.getAsInt(Settings::Key::General_MaxPlayers);
+    case 4: // Map
+        return Application::Settings.getAsString(Settings::Key::General_Map);
+    case 5: // Name
+        return Application::Settings.getAsString(Settings::Key::General_Name);
+    case 6: // Desc
+        return Application::Settings.getAsString(Settings::Key::General_Description);
+    case 7: // Information packet
+        return Application::Settings.getAsBool(Settings::Key::General_InformationPacket);
+    default:
+        beammp_warn("Invalid config ID \"" + std::to_string(ConfigID) + "\". Use `MP.Settings.*` enum for this.");
+        return 0;
+    }
+}
+
 void LuaAPI::MP::Sleep(size_t Ms) {
     std::this_thread::sleep_for(std::chrono::milliseconds(Ms));
 }

src/Settings.cpp

@@ -34,6 +34,7 @@ Settings::Settings() {
         { General_ResourceFolder, std::string("Resources") },
         { General_Debug, false },
         { General_AllowGuests, true },
+        { General_InformationPacket, true },
         { Misc_SendErrorsShowMessage, true },
         { Misc_SendErrors, true },
         { Misc_ImScaredOfUpdates, true },
@@ -54,6 +55,7 @@ Settings::Settings() {
         { { "General", "ResourceFolder" }, { General_ResourceFolder, READ_ONLY } },
         { { "General", "Debug" }, { General_Debug, READ_WRITE } },
         { { "General", "AllowGuests" }, { General_AllowGuests, READ_WRITE } },
+        { { "General", "InformationPacket" }, { General_InformationPacket, READ_WRITE } },
         { { "Misc", "SendErrorsShowMessage" }, { Misc_SendErrorsShowMessage, READ_WRITE } },
         { { "Misc", "SendErrors" }, { Misc_SendErrors, READ_WRITE } },
         { { "Misc", "ImScaredOfUpdates" }, { Misc_ImScaredOfUpdates, READ_WRITE } },

src/TConfig.cpp

@@ -56,6 +56,8 @@ static constexpr std::string_view StrLogChat = "LogChat";
 static constexpr std::string_view EnvStrLogChat = "BEAMMP_LOG_CHAT";
 static constexpr std::string_view StrAllowGuests = "AllowGuests";
 static constexpr std::string_view EnvStrAllowGuests = "BEAMMP_ALLOW_GUESTS";
+static constexpr std::string_view StrInformationPacket = "InformationPacket";
+static constexpr std::string_view EnvStrInformationPacket = "BEAMMP_INFORMATION_PACKET";
 static constexpr std::string_view StrPassword = "Password";
 
 // Misc
@@ -132,6 +134,8 @@ void TConfig::FlushToFile() {
     SetComment(data["General"][StrLogChat.data()].comments(), " Whether to log chat messages in the console / log");
     data["General"][StrDebug.data()] = Application::Settings.getAsBool(Settings::Key::General_Debug);
     data["General"][StrPrivate.data()] = Application::Settings.getAsBool(Settings::Key::General_Private);
+    SetComment(data["General"][StrInformationPacket.data()].comments(), " Whether to allow unconnected clients to get the public server information without joining");
+    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"][StrPort.data()] = Application::Settings.getAsInt(Settings::Key::General_Port);
@@ -139,7 +143,7 @@ void TConfig::FlushToFile() {
     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.");
     data["General"][StrTags.data()] = Application::Settings.getAsString(Settings::Key::General_Tags);
     data["General"][StrMaxCars.data()] = Application::Settings.getAsInt(Settings::Key::General_MaxCars);
-    data["General"][StrMaxPlayers.data()] = Application::Settings.getAsInt(Settings::Key::General_MaxCars);
+    data["General"][StrMaxPlayers.data()] = Application::Settings.getAsInt(Settings::Key::General_MaxPlayers);
     data["General"][StrMap.data()] = Application::Settings.getAsString(Settings::Key::General_Map);
     data["General"][StrDescription.data()] = Application::Settings.getAsString(Settings::Key::General_Description);
     data["General"][StrResourceFolder.data()] = Application::Settings.getAsString(Settings::Key::General_ResourceFolder);
@@ -248,6 +252,7 @@ void TConfig::ParseFromFile(std::string_view name) {
         // Read into new Settings Singleton
         TryReadValue(data, "General", StrDebug, EnvStrDebug, Settings::Key::General_Debug);
         TryReadValue(data, "General", StrPrivate, EnvStrPrivate, Settings::Key::General_Private);
+        TryReadValue(data, "General", StrInformationPacket, EnvStrInformationPacket, Settings::Key::General_InformationPacket);
         TryReadValue(data, "General", StrPort, EnvStrPort, Settings::Key::General_Port);
         TryReadValue(data, "General", StrMaxCars, EnvStrMaxCars, Settings::Key::General_MaxCars);
         TryReadValue(data, "General", StrMaxPlayers, EnvStrMaxPlayers, Settings::Key::General_MaxPlayers);
@@ -299,6 +304,7 @@ void TConfig::PrintDebug() {
     }
     beammp_debug(std::string(StrDebug) + ": " + std::string(Application::Settings.getAsBool(Settings::Key::General_Debug) ? "true" : "false"));
     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(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)));

src/THeartbeatThread.cpp

@@ -20,8 +20,10 @@
 
 #include "ChronoWrapper.h"
 #include "Client.h"
+#include "Common.h"
 #include "Http.h"
 // #include "SocketIO.h"
+#include <nlohmann/json.hpp>
 #include <rapidjson/document.h>
 #include <rapidjson/rapidjson.h>
 #include <sstream>
@@ -64,7 +66,7 @@ void THeartbeatThread::operator()() {
         json::Document Doc;
         bool Ok = false;
         for (const auto& Url : Application::GetBackendUrlsInOrder()) {
-            T = Http::POST(Url, 443, Target, Body, "application/x-www-form-urlencoded", &ResponseCode, { { "api-v", "2" } });
+            T = Http::POST(Url, 443, Target, Body, "application/json", &ResponseCode, { { "api-v", "2" } });
             Doc.Parse(T.data(), T.size());
             if (Doc.HasParseError() || !Doc.IsObject()) {
                 if (!Application::Settings.getAsBool(Settings::Key::General_Private)) {
@@ -137,25 +139,30 @@ void THeartbeatThread::operator()() {
 }
 
 std::string THeartbeatThread::GenerateCall() {
-    std::stringstream Ret;
+    nlohmann::json Ret = {
+        { "players", std::to_string(mServer.ClientCount()) },
+        { "maxplayers", std::to_string(Application::Settings.getAsInt(Settings::Key::General_MaxPlayers)) },
+        { "port", std::to_string(Application::Settings.getAsInt(Settings::Key::General_Port)) },
+        { "map", Application::Settings.getAsString(Settings::Key::General_Map) },
+        { "private", Application::Settings.getAsBool(Settings::Key::General_Private) ? "true" : "false" },
+        { "version", Application::ServerVersionString() },
+        { "clientversion", Application::ClientMinimumVersion().AsString() },
+        { "name", Application::Settings.getAsString(Settings::Key::General_Name) },
+        { "tags", Application::Settings.getAsString(Settings::Key::General_Tags) },
+        { "guests", Application::Settings.getAsBool(Settings::Key::General_AllowGuests) ? "true" : "false" },
+        { "modlist", mResourceManager.TrimmedList() },
+        { "modstotalsize", std::to_string(mResourceManager.MaxModSize()) },
+        { "modstotal", std::to_string(mResourceManager.ModsLoaded()) },
+        { "playerslist", GetPlayers() },
+        { "desc", Application::Settings.getAsString(Settings::Key::General_Description) }
+    };
 
-    Ret << "uuid=" << Application::Settings.getAsString(Settings::Key::General_AuthKey)
-        << "&players=" << mServer.ClientCount()
-        << "&maxplayers=" << Application::Settings.getAsInt(Settings::Key::General_MaxPlayers)
-        << "&port=" << Application::Settings.getAsInt(Settings::Key::General_Port)
-        << "&map=" << Application::Settings.getAsString(Settings::Key::General_Map)
-        << "&private=" << (Application::Settings.getAsBool(Settings::Key::General_Private) ? "true" : "false")
-        << "&version=" << Application::ServerVersionString()
-        << "&clientversion=" << std::to_string(Application::ClientMajorVersion()) + ".0" // FIXME: Wtf.
-        << "&name=" << Application::Settings.getAsString(Settings::Key::General_Name)
-        << "&tags=" << Application::Settings.getAsString(Settings::Key::General_Tags)
-        << "&guests=" << (Application::Settings.getAsBool(Settings::Key::General_AllowGuests) ? "true" : "false")
-        << "&modlist=" << mResourceManager.TrimmedList()
-        << "&modstotalsize=" << mResourceManager.MaxModSize()
-        << "&modstotal=" << mResourceManager.ModsLoaded()
-        << "&playerslist=" << GetPlayers()
-        << "&desc=" << Application::Settings.getAsString(Settings::Key::General_Description);
-    return Ret.str();
+    lastCall = Ret.dump();
+
+    // Add sensitive information here because value of lastCall is used for the information packet.
+    Ret["uuid"] = Application::Settings.getAsString(Settings::Key::General_AuthKey);
+
+    return Ret.dump();
 }
 THeartbeatThread::THeartbeatThread(TResourceManager& ResourceManager, TServer& Server)
     : mResourceManager(ResourceManager)

src/TLuaEngine.cpp

@@ -595,6 +595,16 @@ sol::table TLuaEngine::StateThreadData::Lua_GetPlayerIdentifiers(int ID) {
     }
 }
 
+std::variant<std::string, sol::nil_t> TLuaEngine::StateThreadData::Lua_GetPlayerRole(int ID) {
+    auto MaybeClient = GetClient(mEngine->Server(), ID);
+    if (MaybeClient) {
+        return MaybeClient.value().lock()->GetRoles();
+    } else {
+        return sol::nil;
+    }
+}
+
+
 sol::table TLuaEngine::StateThreadData::Lua_GetPlayers() {
     sol::table Result = mStateView.create_table();
     mEngine->Server().ForEachClient([&](std::weak_ptr<TClient> Client) -> bool {
@@ -869,6 +879,15 @@ TLuaEngine::StateThreadData::StateThreadData(const std::string& Name, TLuaStateI
         return Lua_GetPositionRaw(PID, VID);
     });
     MPTable.set_function("SendChatMessage", &LuaAPI::MP::SendChatMessage);
+    MPTable.set_function("SendNotification", [&](sol::variadic_args Args) {
+        if (Args.size() == 3) {
+            LuaAPI::MP::SendNotification(Args.get<int>(0), Args.get<std::string>(1), Args.get<std::string>(2), Args.get<std::string>(1));
+        } else if (Args.size() == 4) {
+            LuaAPI::MP::SendNotification(Args.get<int>(0), Args.get<std::string>(1), Args.get<std::string>(2), Args.get<std::string>(3));
+        } else {
+            beammp_lua_error("SendNotification expects 2 or 3 arguments.");
+        }
+    });
     MPTable.set_function("GetPlayers", [&]() -> sol::table {
         return Lua_GetPlayers();
     });
@@ -883,6 +902,9 @@ TLuaEngine::StateThreadData::StateThreadData(const std::string& Name, TLuaStateI
     MPTable.set_function("GetPlayerIdentifiers", [&](int ID) -> sol::table {
         return Lua_GetPlayerIdentifiers(ID);
     });
+    MPTable.set_function("GetPlayerRole", [&](int ID) -> std::variant<std::string, sol::nil_t> {
+        return Lua_GetPlayerRole(ID);
+    });
     MPTable.set_function("Sleep", &LuaAPI::MP::Sleep);
     //  const std::string& EventName, size_t IntervalMS, int strategy
     MPTable.set_function("CreateEventTimer", [&](sol::variadic_args Args) {
@@ -910,6 +932,7 @@ TLuaEngine::StateThreadData::StateThreadData(const std::string& Name, TLuaStateI
         mEngine->CancelEventTimers(EventName, mStateId);
     });
     MPTable.set_function("Set", &LuaAPI::MP::Set);
+    MPTable.set_function("Get", &LuaAPI::MP::Get);
 
     auto UtilTable = StateView.create_named_table("Util");
     UtilTable.set_function("LogDebug", [this](sol::variadic_args args) {
@@ -1001,7 +1024,8 @@ TLuaEngine::StateThreadData::StateThreadData(const std::string& Name, TLuaStateI
         "MaxPlayers", 3,
         "Map", 4,
         "Name", 5,
-        "Description", 6);
+        "Description", 6,
+        "InformationPacket", 7);
 
     MPTable.create_named("CallStrategy",
         "BestEffort", CallStrategy::BestEffort,

src/TNetwork.cpp

@@ -20,6 +20,7 @@
 #include "Client.h"
 #include "Common.h"
 #include "LuaAPI.h"
+#include "THeartbeatThread.h"
 #include "TLuaEngine.h"
 #include "TScopedTimer.h"
 #include "nlohmann/json.hpp"
@@ -112,9 +113,19 @@ void TNetwork::UDPServerMain() {
         try {
             ip::udp::endpoint remote_client_ep {};
             std::vector<uint8_t> Data = UDPRcvFromClient(remote_client_ep);
-            auto Pos = std::find(Data.begin(), Data.end(), ':');
-            if (Data.empty() || Pos > Data.begin() + 2)
+            if (Data.empty()) {
                 continue;
+            }
+            if (Data.size() == 1 && Data.at(0) == 'P') {
+                mUDPSock.send_to(const_buffer("P", 1), remote_client_ep, {}, ec);
+                // ignore errors
+                (void)ec;
+                continue;
+            }
+            auto Pos = std::find(Data.begin(), Data.end(), ':');
+            if (Pos > Data.begin() + 2) {
+                continue;
+            }
             uint8_t ID = uint8_t(Data.at(0)) - 1;
             mServer.ForEachClient([&](std::weak_ptr<TClient> ClientPtr) -> bool {
                 std::shared_ptr<TClient> Client;
@@ -240,16 +251,20 @@ void TNetwork::Identify(TConnection&& RawConnection) {
         if (Code == 'C') {
             Client = Authentication(std::move(RawConnection));
         } else if (Code == 'D') {
-            HandleDownload(std::move(RawConnection));
+            beammp_errorf("Old download packet detected - the client is wildly out of date, this will be ignored");
+            return;
         } else if (Code == 'P') {
             boost::system::error_code ec;
             write(RawConnection.Socket, buffer("P"), ec);
             return;
+        } else if (Code == 'I') {
+            boost::system::error_code ec;
+            write(RawConnection.Socket, buffer(Application::Settings.getAsBool(Settings::Key::General_InformationPacket) ? THeartbeatThread::lastCall : ""), ec);
         } else {
             beammp_errorf("Invalid code got in Identify: '{}'", Code);
         }
     } catch (const std::exception& e) {
-        beammp_errorf("Error during handling of code {} - client left in invalid state, closing socket", Code);
+        beammp_errorf("Error during handling of code {} - client left in invalid state, closing socket: {}", Code, e.what());
         boost::system::error_code ec;
         RawConnection.Socket.shutdown(socket_base::shutdown_both, ec);
         if (ec) {
@@ -262,27 +277,7 @@ void TNetwork::Identify(TConnection&& RawConnection) {
     }
 }
 
-void TNetwork::HandleDownload(TConnection&& Conn) {
-    char D;
-    boost::system::error_code ec;
-    read(Conn.Socket, buffer(&D, 1), ec);
-    if (ec) {
-        Conn.Socket.shutdown(socket_base::shutdown_both, ec);
-        // ignore ec
-        return;
-    }
-    auto ID = uint8_t(D);
-    mServer.ForEachClient([&](const std::weak_ptr<TClient>& ClientPtr) -> bool {
-        ReadLock Lock(mServer.GetClientMutex());
-        if (!ClientPtr.expired()) {
-            auto c = ClientPtr.lock();
-            if (c->GetID() == ID) {
-                c->SetDownSock(std::move(Conn.Socket));
-            }
-        }
-        return true;
-    });
-}
+
 
 std::string HashPassword(const std::string& str) {
     std::stringstream ret;
@@ -312,10 +307,11 @@ std::shared_ptr<TClient> TNetwork::Authentication(TConnection&& RawConnection) {
     if (Data.size() > 3 && std::equal(Data.begin(), Data.begin() + VC.size(), VC.begin(), VC.end())) {
         std::string ClientVersionStr(reinterpret_cast<const char*>(Data.data() + 2), Data.size() - 2);
         Version ClientVersion = Application::VersionStrToInts(ClientVersionStr + ".0");
-        if (ClientVersion.major != Application::ClientMajorVersion()) {
-            beammp_errorf("Client tried to connect with version '{}', but only versions '{}.x.x' is allowed",
-                ClientVersion.AsString(), Application::ClientMajorVersion());
-            ClientKick(*Client, "Outdated Version!");
+        Version MinClientVersion = Application::ClientMinimumVersion();
+        if (Application::IsOutdated(ClientVersion, MinClientVersion)) {
+            beammp_errorf("Client tried to connect with version '{}', but only versions >= {} are allowed",
+                ClientVersion.AsString(), MinClientVersion.AsString());
+            ClientKick(*Client, fmt::format("Outdated version, launcher version >={} required to join!", MinClientVersion.AsString()));
             return nullptr;
         }
     } else {
@@ -404,10 +400,21 @@ std::shared_ptr<TClient> TNetwork::Authentication(TConnection&& RawConnection) {
 
     auto Futures = LuaAPI::MP::Engine->TriggerEvent("onPlayerAuth", "", Client->GetName(), Client->GetRoles(), Client->IsGuest(), Client->GetIdentifiers());
     TLuaEngine::WaitForAll(Futures);
-    bool NotAllowed = std::any_of(Futures.begin(), Futures.end(),
-        [](const std::shared_ptr<TLuaResult>& Result) {
-            return !Result->Error && Result->Result.is<int>() && bool(Result->Result.as<int>());
-        });
+    bool NotAllowed = false;
+    bool BypassLimit = false;
+
+    for (const auto& Result : Futures) {
+        if (!Result->Error && Result->Result.is<int>()) {
+            auto Res = Result->Result.as<int>();
+
+            if (Res == 1) {
+                NotAllowed = true;
+                break;
+            } else if (Res == 2) {
+                BypassLimit = true;
+            }
+        }
+    }
     std::string Reason;
     bool NotAllowedWithReason = std::any_of(Futures.begin(), Futures.end(),
         [&Reason](const std::shared_ptr<TLuaResult>& Result) -> bool {
@@ -440,7 +447,7 @@ std::shared_ptr<TClient> TNetwork::Authentication(TConnection&& RawConnection) {
 
     if (!Allowed) {
         return {};
-    } else if (mServer.ClientCount() < size_t(Application::Settings.getAsInt(Settings::Key::General_MaxPlayers))) {
+    } else if (mServer.ClientCount() < size_t(Application::Settings.getAsInt(Settings::Key::General_MaxPlayers)) || BypassLimit) {
         beammp_info("Identification success");
         mServer.InsertClient(Client);
         TCPClient(Client);
@@ -546,7 +553,17 @@ std::vector<uint8_t> TNetwork::TCPRcv(TClient& c) {
     constexpr std::string_view ABG = "ABG:";
     if (Data.size() >= ABG.size() && std::equal(Data.begin(), Data.begin() + ABG.size(), ABG.begin(), ABG.end())) {
         Data.erase(Data.begin(), Data.begin() + ABG.size());
-        return DeComp(Data);
+        try {
+            return DeComp(Data);
+        } catch (const InvalidDataError& ) {
+            beammp_errorf("Failed to decompress packet from a client. The receive failed and the client may be disconnected as a result");
+            // return empty -> error
+            return std::vector<uint8_t>();
+        } catch (const std::runtime_error& e) {
+            beammp_errorf("Failed to decompress packet from a client: {}. The server may be out of RAM! The receive failed and the client may be disconnected as a result", e.what());
+            // return empty -> error
+            return std::vector<uint8_t>();
+        }
     } else {
         return Data;
     }
@@ -748,11 +765,11 @@ 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.FileList() + mResourceManager.FileSizes();
-            if (ToSend.empty())
-                ToSend = "-";
+            std::string ToSend = mResourceManager.NewFileList();
+            beammp_debugf("Mod Info: {}", ToSend);
             if (!TCPSend(c, StringToVector(ToSend))) {
-                // TODO: error
+                ClientKick(c, "TCP Send 'SY' failed");
+                return;
             }
         }
         return;
@@ -762,8 +779,6 @@ void TNetwork::Parse(TClient& c, const std::vector<uint8_t>& Packet) {
 }
 
 void TNetwork::SendFile(TClient& c, const std::string& UnsafeName) {
-    beammp_info(c.GetName() + " requesting : " + UnsafeName.substr(UnsafeName.find_last_of('/')));
-
     if (!fs::path(UnsafeName).has_filename()) {
         if (!TCPSend(c, StringToVector("CO"))) {
             // TODO: handle
@@ -786,87 +801,9 @@ void TNetwork::SendFile(TClient& c, const std::string& UnsafeName) {
         // TODO: handle
     }
 
-    /// Wait for connections
-    int T = 0;
-    while (!c.GetDownSock().is_open() && T < 50) {
-        std::this_thread::sleep_for(std::chrono::milliseconds(100));
-        T++;
-    }
-
-    if (!c.GetDownSock().is_open()) {
-        beammp_error("Client doesn't have a download socket!");
-        if (!c.IsDisconnected())
-            c.Disconnect("Missing download socket");
-        return;
-    }
-
     size_t Size = size_t(std::filesystem::file_size(FileName));
-    size_t MSize = Size / 2;
 
-    std::thread SplitThreads[2] {
-        std::thread([&] {
-            RegisterThread("SplitLoad_0");
-            SplitLoad(c, 0, MSize, false, FileName);
-        }),
-        std::thread([&] {
-            RegisterThread("SplitLoad_1");
-            SplitLoad(c, MSize, Size, true, FileName);
-        })
-    };
-
-    for (auto& SplitThread : SplitThreads) {
-        if (SplitThread.joinable()) {
-            SplitThread.join();
-        }
-    }
-}
-
-static std::pair<size_t /* count */, size_t /* last chunk */> SplitIntoChunks(size_t FullSize, size_t ChunkSize) {
-    if (FullSize < ChunkSize) {
-        return { 0, FullSize };
-    }
-    size_t Count = FullSize / (FullSize / ChunkSize);
-    size_t LastChunkSize = FullSize - (Count * ChunkSize);
-    return { Count, LastChunkSize };
-}
-
-TEST_CASE("SplitIntoChunks") {
-    size_t FullSize;
-    size_t ChunkSize;
-    SUBCASE("Normal case") {
-        FullSize = 1234567;
-        ChunkSize = 1234;
-    }
-    SUBCASE("Zero original size") {
-        FullSize = 0;
-        ChunkSize = 100;
-    }
-    SUBCASE("Equal full size and chunk size") {
-        FullSize = 125;
-        ChunkSize = 125;
-    }
-    SUBCASE("Even split") {
-        FullSize = 10000;
-        ChunkSize = 100;
-    }
-    SUBCASE("Odd split") {
-        FullSize = 13;
-        ChunkSize = 2;
-    }
-    SUBCASE("Large sizes") {
-        FullSize = 10 * GB;
-        ChunkSize = 125 * MB;
-    }
-    auto [Count, LastSize] = SplitIntoChunks(FullSize, ChunkSize);
-    CHECK((Count * ChunkSize) + LastSize == FullSize);
-}
-
-const uint8_t* /* end ptr */ TNetwork::SendSplit(TClient& c, ip::tcp::socket& Socket, const uint8_t* DataPtr, size_t Size) {
-    if (TCPSendRaw(c, Socket, DataPtr, Size)) {
-        return DataPtr + Size;
-    } else {
-        return nullptr;
-    }
+    SendFileToClient(c, Size, FileName);
 }
 
 #if defined(BEAMMP_LINUX)
@@ -876,8 +813,8 @@ const uint8_t* /* end ptr */ TNetwork::SendSplit(TClient& c, ip::tcp::socket& So
 #include <unistd.h>
 #include <signal.h>
 #endif
-void TNetwork::SplitLoad(TClient& c, size_t Offset, size_t End, bool D, const std::string& Name) {
-    TScopedTimer timer(fmt::format("Download of {}-{} for '{}'", Offset, End, Name));
+void TNetwork::SendFileToClient(TClient& c, size_t Size, const std::string& Name) {
+    TScopedTimer timer(fmt::format("Download of '{}' for client {}", Name, c.GetID()));
 #if defined(BEAMMP_LINUX)
     signal(SIGPIPE, SIG_IGN);
     // on linux, we can use sendfile(2)!
@@ -887,11 +824,11 @@ void TNetwork::SplitLoad(TClient& c, size_t Offset, size_t End, bool D, const st
         return;
     }
     // native handle, needed in order to make native syscalls with it
-    int socket = D ? c.GetDownSock().native_handle() : c.GetTCPSock().native_handle();
+    int socket = c.GetTCPSock().native_handle();
 
     ssize_t ret = 0;
-    auto ToSendTotal = End - Offset;
-    auto Start = Offset;
+    auto ToSendTotal = Size;
+    auto Start = 0;
     while (ret < ssize_t(ToSendTotal)) {
         auto SysOffset = off_t(Start + size_t(ret));
         ret = sendfile(socket, fd, &SysOffset, ToSendTotal - size_t(ret));
@@ -905,35 +842,32 @@ void TNetwork::SplitLoad(TClient& c, size_t Offset, size_t End, bool D, const st
     std::ifstream f(Name.c_str(), std::ios::binary);
     uint32_t Split = 125 * MB;
     std::vector<uint8_t> Data;
-    if (End > Split)
+    if (Size > Split)
         Data.resize(Split);
     else
-        Data.resize(End);
-    ip::tcp::socket* TCPSock { nullptr };
-    if (D)
-        TCPSock = &c.GetDownSock();
-    else
-        TCPSock = &c.GetTCPSock();
-    while (!c.IsDisconnected() && Offset < End) {
-        size_t Diff = End - Offset;
+        Data.resize(Size);
+    ip::tcp::socket* TCPSock = &c.GetTCPSock();
+    std::streamsize Sent = 0;
+    while (!c.IsDisconnected() && Sent < Size) {
+        size_t Diff = Size - Sent;
         if (Diff > Split) {
-            f.seekg(Offset, std::ios_base::beg);
+            f.seekg(Sent, std::ios_base::beg);
             f.read(reinterpret_cast<char*>(Data.data()), Split);
             if (!TCPSendRaw(c, *TCPSock, Data.data(), Split)) {
                 if (!c.IsDisconnected())
                     c.Disconnect("TCPSendRaw failed in mod download (1)");
                 break;
             }
-            Offset += Split;
+            Sent += Split;
         } else {
-            f.seekg(Offset, std::ios_base::beg);
+            f.seekg(Sent, std::ios_base::beg);
             f.read(reinterpret_cast<char*>(Data.data()), Diff);
             if (!TCPSendRaw(c, *TCPSock, Data.data(), int32_t(Diff))) {
                 if (!c.IsDisconnected())
                     c.Disconnect("TCPSendRaw failed in mod download (2)");
                 break;
             }
-            Offset += Diff;
+            Sent += Diff;
         }
     }
 #endif

src/TResourceManager.cpp

@@ -17,9 +17,14 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "TResourceManager.h"
+#include "Common.h"
 
 #include <algorithm>
 #include <filesystem>
+#include <fmt/core.h>
+#include <ios>
+#include <nlohmann/json.hpp>
+#include <openssl/evp.h>
 
 namespace fs = std::filesystem;
 
@@ -52,3 +57,83 @@ 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";
+    for (const auto& entry : fs::directory_iterator(Path)) {
+        std::string File(entry.path().string());
+
+        if (entry.path().extension() != ".zip" || std::filesystem::is_directory(entry.path())) {
+            beammp_warnf("'{}' is not a ZIP file and will be ignored", File);
+            continue;
+        }
+
+        try {
+            EVP_MD_CTX* mdctx;
+            const EVP_MD* md;
+            uint8_t sha256_value[EVP_MAX_MD_SIZE];
+            md = EVP_sha256();
+            if (md == nullptr) {
+                throw std::runtime_error("EVP_sha256() failed");
+            }
+
+            mdctx = EVP_MD_CTX_new();
+            if (mdctx == nullptr) {
+                throw std::runtime_error("EVP_MD_CTX_new() failed");
+            }
+            if (!EVP_DigestInit_ex2(mdctx, md, NULL)) {
+                EVP_MD_CTX_free(mdctx);
+                throw std::runtime_error("EVP_DigestInit_ex2() failed");
+            }
+
+            std::ifstream stream(File, std::ios::binary);
+
+            const size_t FileSize = std::filesystem::file_size(File);
+            size_t Read = 0;
+            std::vector<char> Data;
+            while (Read < FileSize) {
+                Data.resize(size_t(std::min<size_t>(FileSize - Read, 4096)));
+                size_t RealDataSize = Data.size();
+                stream.read(Data.data(), std::streamsize(Data.size()));
+                if (stream.eof() || stream.fail()) {
+                    RealDataSize = size_t(stream.gcount());
+                }
+                Data.resize(RealDataSize);
+                if (RealDataSize == 0) {
+                    break;
+                }
+                if (RealDataSize > 0 && !EVP_DigestUpdate(mdctx, Data.data(), Data.size())) {
+                    EVP_MD_CTX_free(mdctx);
+                    throw std::runtime_error("EVP_DigestUpdate() failed");
+                }
+                Read += RealDataSize;
+            }
+            unsigned int sha256_len = 0;
+            if (!EVP_DigestFinal_ex(mdctx, sha256_value, &sha256_len)) {
+                EVP_MD_CTX_free(mdctx);
+                throw std::runtime_error("EVP_DigestFinal_ex() failed");
+            }
+            EVP_MD_CTX_free(mdctx);
+
+            std::string result;
+            for (size_t i = 0; i < sha256_len; i++) {
+                result += fmt::format("{:02x}", sha256_value[i]);
+            }
+            beammp_debugf("sha256('{}'): {}", File, result);
+            mMods.push_back(nlohmann::json {
+                { "file_name", std::filesystem::path(File).filename() },
+                { "file_size", std::filesystem::file_size(File) },
+                { "hash_algorithm", "sha256" },
+                { "hash", result },
+            });
+        } catch (const std::exception& e) {
+            beammp_errorf("Sha256 hashing of '{}' failed: {}", File, e.what());
+        }
+    }
+}

src/TServer.cpp

@@ -165,7 +165,19 @@ void TServer::GlobalParser(const std::weak_ptr<TClient>& Client, std::vector<uin
     constexpr std::string_view ABG = "ABG:";
     if (Packet.size() >= ABG.size() && std::equal(Packet.begin(), Packet.begin() + ABG.size(), ABG.begin(), ABG.end())) {
         Packet.erase(Packet.begin(), Packet.begin() + ABG.size());
-        Packet = DeComp(Packet);
+        try {
+            Packet = DeComp(Packet);
+        } catch (const InvalidDataError& ) {
+            auto LockedClient = Client.lock();
+            beammp_errorf("Failed to decompress packet from client {}. The client sent invalid data and will now be disconnected.", LockedClient->GetID());
+            Network.ClientKick(*LockedClient, "Sent invalid compressed packet (this is likely a bug on your end)");
+            return;
+        } catch (const std::runtime_error& e) {
+            auto LockedClient = Client.lock();
+            beammp_errorf("Failed to decompress packet from client {}: {}. The server might be out of RAM! The client will now be disconnected.", LockedClient->GetID(), e.what());
+            Network.ClientKick(*LockedClient, "Decompression failed (likely a server-side problem)");
+            return;
+        }
     }
     if (Packet.empty()) {
         return;
@@ -424,6 +436,20 @@ void TServer::ParseVehicle(TClient& c, const std::string& Pckt, TNetwork& Networ
         Network.SendToAll(&c, StringToVector(Packet), false, true);
         return;
     }
+    case 'p': {
+        beammp_trace(std::string(("got 'Op' packet: '")) + Packet + ("' (") + std::to_string(Packet.size()) + (")"));
+        auto MaybePidVid = GetPidVid(Data.substr(0, Data.find(':', 1)));
+        if (MaybePidVid) {
+            std::tie(PID, VID) = MaybePidVid.value();
+        }
+
+        if (PID != -1 && VID != -1 && PID == c.GetID()) {
+            Data = Data.substr(Data.find('['));
+            LuaAPI::MP::Engine->ReportErrors(LuaAPI::MP::Engine->TriggerEvent("onVehiclePaintChanged", "", c.GetID(), VID, Data));
+            Network.SendToAll(&c, StringToVector(Packet), false, true);
+        }
+        return;
+    }
     default:
         beammp_trace(std::string(("possibly not implemented: '") + Packet + ("' (") + std::to_string(Packet.size()) + (")")));
         return;

src/main.cpp

@@ -36,19 +36,19 @@
 #include <thread>
 
 static const std::string sCommandlineArguments = R"(
-USAGE: 
+USAGE:
     BeamMP-Server [arguments]
-    
+
 ARGUMENTS:
-    --help              
+    --help
                         Displays this help and exits.
     --port=1234
                         Sets the server's listening TCP and
                         UDP port. Overrides ENV and ServerConfig.
     --config=/path/to/ServerConfig.toml
-                        Absolute or relative path to the 
+                        Absolute or relative path to the
                         Server Config file, including the
-                        filename. For paths and filenames with 
+                        filename. For paths and filenames with
                         spaces, put quotes around the path.
     --working-directory=/path/to/folder
                         Sets the working directory of the Server.
@@ -59,7 +59,7 @@ ARGUMENTS:
 
 EXAMPLES:
     BeamMP-Server --config=../MyWestCoastServerConfig.toml
-        Runs the BeamMP-Server and uses the server config file 
+        Runs the BeamMP-Server and uses the server config file
         which is one directory above it and is named
         'MyWestCoastServerConfig.toml'.
 )";
@@ -190,6 +190,7 @@ int BeamMPServerMain(MainArguments Arguments) {
 
     beammp_trace("Running in debug mode on a debug build");
     TResourceManager ResourceManager;
+    ResourceManager.RefreshFiles();
     TPPSMonitor PPSMonitor(Server);
     THeartbeatThread Heartbeat(ResourceManager, Server);
     TNetwork Network(Server, PPSMonitor, ResourceManager);