1- basic IRC functional server; 2- uml diagram updated; 3- added subject

Makefile

@@ -3,13 +3,13 @@
 #                                                         :::      ::::::::    #
 #    Makefile                                           :+:      :+:    :+:    #
 #                                                     +:+ +:+         +:+      #
-#    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
+#    By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+         #
-#    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
+#                                                 +#+#+#+#+#+   +#+            #
-#    Updated: 2025/05/02 15:40:00 by rparodi          ###   ########.fr        #
+#    Created: 2025/05/02 15:40:00 by rparodi           #+#    #+#              #
+#    Updated: 2025/05/14 23:33:58 by omoudni          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
-# Variables
 
 # Name
 NAME = ircserv
@@ -136,7 +136,7 @@ footer:
 		@printf "$(GOLD)                  /| |   | |\\_//$(END)\n"
 		@printf "$(GOLD)                  \\| |._.| |/-\`$(END)\n"
 		@printf "$(GOLD)                   '\"'   '\"'$(END)\n"
-		@printf '              $(GREY)The compilation is$(END) $(GOLD)finish$(END)\n               $(GREY)Have a good $(END)$(GOLD)correction !$(END)\n'
+		@printf '              $(GREY)The compilation is$(END) $(GOLD)finished$(END)\n               $(GREY)Have a good $(END)$(GOLD)evaluation !$(END)\n'
 
 clangd:
 	@printf "CompileFlags:\n" > ./.clangd

diagram.puml

@@ -7,11 +7,11 @@ class Server {
     - _port : int
     - _password : string
     - _clients : List<Client>
-    - _socket_id : int
+    - _server_fd : int
-    - _fd : int
 
     + showInfo() : void
     + getPort() : int
+    + start() : void
 }
 
 ' ========================

include/core/server.hpp

@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   server.hpp                                         :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*   By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/13 11:06:56 by rparodi           #+#    #+#             */
-/*   Updated: 2025/05/13 13:04:29 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/05/14 23:23:13 by omoudni          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,10 +18,13 @@ class Server {
 	private:
 		unsigned short int _port;
 		std::string _password;
+		int server_fd;
 	public:
 		Server();
 		Server(int port, const std::string &password);
 		~Server();
 		void showInfo() const;
 		unsigned short int getPort() const;
+		void setServerFd(int fd);
+		void start();
 };

sources/core/main.cpp

@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   main.cpp                                           :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*   By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/13 11:03:13 by rparodi           #+#    #+#             */
-/*   Updated: 2025/05/13 12:56:52 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/05/14 23:17:03 by omoudni          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -25,7 +25,6 @@ int main(int argc, char *argv[]) {
 	}
     Server server(tmp_port, argv[2]);
     server.showInfo();
-	while (1)
+    server.start();
-		;
     return 0;
 }

sources/core/server.cpp

@@ -3,17 +3,20 @@
 /*                                                        :::      ::::::::   */
 /*   server.cpp                                         :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*   By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/13 11:11:07 by rparodi           #+#    #+#             */
-/*   Updated: 2025/05/13 13:05:07 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/05/14 23:32:21 by omoudni          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "color.hpp"
+#include "server.hpp"
 #include "core.hpp"
 #include <iostream>
-
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
 /**
  * @brief The default constructor of the Server class.
  */
@@ -42,6 +45,50 @@ Server::~Server() {
 	std::cout << CLR_GREY << "Info: Server destructor called" << CLR_RESET << std::endl;
 }
 
+
+void Server::start() {
+	int fd = socket(AF_INET, SOCK_STREAM, 0);
+	if (server_fd == -1) {
+		std::cerr << CLR_RED << "Error: Failed to create socket" << CLR_RESET << std::endl;
+		return;
+	}
+	setServerFd(fd);
+	struct sockaddr_in server_addr;
+	server_addr.sin_family = AF_INET;
+	server_addr.sin_addr.s_addr = INADDR_ANY;
+	server_addr.sin_port = htons(this->_port);
+	if (bind(server_fd, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1) {
+		std::cerr << CLR_RED << "Error: Failed to bind socket" << CLR_RESET << std::endl;
+		close(server_fd);
+		return;
+	}
+	if (listen(server_fd, 5) == -1) {
+		std::cerr << CLR_RED << "Error: Failed to listen on socket" << CLR_RESET << std::endl;
+		close(server_fd);
+		return;
+	}
+	std::cout << CLR_GREEN << "Server started on port " << this->_port << CLR_RESET << std::endl;
+	std::cout << CLR_GREEN << "Waiting for clients..." << CLR_RESET << std::endl;
+	while (true) {
+		int client_fd = accept(server_fd, NULL, NULL);
+		if (client_fd == -1) {
+			std::cerr << CLR_RED << "Error: Failed to accept client" << CLR_RESET << std::endl;
+			continue;
+		}
+		std::cout << CLR_GREEN << "Client connected" << CLR_RESET << std::endl;
+		close(client_fd);
+	}
+	close(server_fd);
+	std::cout << CLR_GREEN << "Server stopped" << CLR_RESET << std::endl;
+}
+
+/**
+ * @brief Show the server settings.
+ *
+ * @note This function is used to show the server settings.
+ *       It is used for debug purpose.
+ */
+
 void Server::showInfo() const {
 	std::cout << std::endl;
 	std::cout << CLR_BLUE << "IRCSettings:" << CLR_RESET << std::endl;
@@ -58,3 +105,9 @@ void Server::showInfo() const {
 unsigned short int Server::getPort() const {
 	return this->_port;
 }
+
+void Server::setServerFd(int fd) {
+	this->server_fd = fd;
+}
+
+