init

include/RconServer.hpp

@@ -0,0 +1,58 @@
+#pragma once
+
+#include <atomic>
+#include <chrono>
+#include <functional>
+#include <mutex>
+#include <string>
+#include <thread>
+#include <unordered_set>
+#include <vector>
+
+#include <winsock2.h>
+
+#include "Config.hpp"
+
+namespace simple_rcon
+{
+    class RconServer
+    {
+      public:
+        using CommandHandler = std::function<std::string(const std::string&)>;
+        using Logger = std::function<void(const std::string&)>;
+
+        RconServer(Config config, CommandHandler handler, Logger logger);
+        ~RconServer();
+
+        bool start();
+        void stop();
+        bool running() const;
+
+      private:
+        struct Packet
+        {
+            int32_t id{};
+            int32_t type{};
+            std::string body;
+        };
+
+        void accept_loop();
+        void client_loop(SOCKET client, std::string remote);
+        bool read_packet(SOCKET socket, Packet& out);
+        bool send_packet(SOCKET socket, int32_t id, int32_t type, const std::string& body);
+        bool send_response_chunks(SOCKET socket, int32_t id, const std::string& body);
+        void close_client_socket(SOCKET socket);
+        void log(const std::string& line);
+
+        Config m_config;
+        CommandHandler m_handler;
+        Logger m_logger;
+        std::atomic<bool> m_running{false};
+        std::atomic<int> m_active_clients{0};
+        std::thread m_accept_thread;
+        SOCKET m_listen_socket{INVALID_SOCKET};
+        std::mutex m_clients_mutex;
+        std::unordered_set<SOCKET> m_clients;
+        std::vector<std::thread> m_client_threads;
+    };
+}