add lua engine, lua file, server, client, vehicle data, other stuff

include/TServer.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include <functional>
+#include <memory>
+#include <mutex>
+#include <unordered_set>
+
+#include "RWMutex.h"
+
+class TClient;
+
+class TServer final {
+public:
+    using TClientSet = std::unordered_set<std::shared_ptr<TClient>>;
+
+    TServer(int argc, char** argv);
+
+    std::weak_ptr<TClient> InsertNewClient();
+    void RemoveClient(std::weak_ptr<TClient>);
+    void ForEachClient(std::function<bool(std::weak_ptr<TClient>)>);
+    size_t ClientCount() const;
+
+private:
+    TClientSet _Clients;
+    mutable RWMutex _ClientsMutex;
+};