Added parser class

Makefile

@@ -3,10 +3,10 @@
 #                                                         :::      ::::::::    #
 #    Makefile                                           :+:      :+:    :+:    #
 #                                                     +:+ +:+         +:+      #
-#    By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+         #
+#    By: omoudni <omoudni@student.42paris.fr>       +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/05/02 15:40:00 by rparodi           #+#    #+#              #
-#    Updated: 2025/05/14 23:33:58 by omoudni          ###   ########.fr        #
+#    Updated: 2025/05/19 15:13:05 by omoudni          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -26,7 +26,8 @@ SESSION = test-irc
 # Sources
 SRC =	sources/core/main.cpp \
 		sources/core/server.cpp \
-		sources/core/check.cpp
+		sources/core/check.cpp \
+		sources/core/parser.cpp \
 
 
 INC_DIR = include/core \

diagram.puml

@@ -69,6 +69,22 @@ class Commandes {
     + USERNAME() : void
 }
 
+' ========================
+'        CLASS: Parser
+' ========================
+class Parser {
+    - _port : int
+    - _password : string
+    - _valid : bool
+    - _errorMsg : string
+
+    + Parser(argc : int, argv : char**)
+    + isValid() : bool
+    + getPort() : int
+    + getPassword() : string
+    + getErrorMsg() : string
+}
+
 ' ========================
 '         RELATIONS
 ' ========================
@@ -77,5 +93,6 @@ Server "1" o-- "*" Client : _clients
 Client "1" o-- "*" Channel : _channels
 Channel "1" *-- "1" Client : _owner
 Channel "1" o-- "*" Client : _operators
+main ..> Parser : uses
 
 @enduml

include/core/core.hpp

@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   core.hpp                                           :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*   By: omoudni <omoudni@student.42paris.fr>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/12 14:16:03 by rparodi           #+#    #+#             */
-/*   Updated: 2025/05/13 12:45:24 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/05/19 15:07:26 by omoudni          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -23,5 +23,6 @@
 
 #include "color.hpp"
 #include "server.hpp"
+#include "parser.hpp"
 
 unsigned short int valid_port(char *input);

include/core/parser.hpp

@@ -0,0 +1,30 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   parser.hpp                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: omoudni <omoudni@student.42paris.fr>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/05/19 14:47:46 by omoudni           #+#    #+#             */
+/*   Updated: 2025/05/19 15:14:31 by omoudni          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+#include "core.hpp"
+#include <string>
+
+class Parser {
+private:
+    unsigned short int _port;
+    std::string _password;
+    bool _valid;
+    std::string _errorMsg;
+
+public:
+    Parser(int argc, char* argv[]);
+    bool isValid() const;
+    unsigned short int getPort() const;
+    const std::string& getPassword() const;
+    const std::string& getErrorMsg() const;
+};      

sources/core/main.cpp

@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   main.cpp                                           :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: omoudni <omoudni@student.42.fr>            +#+  +:+       +#+        */
+/*   By: omoudni <omoudni@student.42paris.fr>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/13 11:03:13 by rparodi           #+#    #+#             */
-/*   Updated: 2025/05/14 23:17:03 by omoudni          ###   ########.fr       */
+/*   Updated: 2025/05/19 15:02:41 by omoudni          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,16 +14,12 @@
 #include <iostream>
 
 int main(int argc, char *argv[]) {
-	if (argc != 3) {
+    Parser parser(argc, argv);
-		std::cerr << CLR_RED << "Usage: " << argv[0] << " <port> <password>" << CLR_RESET << std::endl;
+    if (!parser.isValid()) {
-		return 1;
+        std::cerr << CLR_RED << parser.getErrorMsg() << CLR_RESET << std::endl;
-	}
+        return 1;
-	unsigned short int tmp_port = valid_port(argv[1]);
+    }
-	if (tmp_port == 0) {
+    Server server(parser.getPort(), parser.getPassword());
-		std::cerr << CLR_RED << "Error: Invalid port: " << argv[1] << CLR_RESET << std::endl;
-		return 1;
-	}
-    Server server(tmp_port, argv[2]);
     server.showInfo();
     server.start();
     return 0;

sources/core/parser.cpp

@@ -0,0 +1,43 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   parser.cpp                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: omoudni <omoudni@student.42paris.fr>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/05/19 14:48:52 by omoudni           #+#    #+#             */
+/*   Updated: 2025/05/19 15:08:18 by omoudni          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "parser.hpp"
+#include <iostream>
+
+Parser::Parser(int argc, char* argv[]) : _port(0), _valid(false) {
+    if (argc != 3) {
+        _errorMsg = "Usage: ./ircserv <port> <password>";
+        return;
+    }
+    _port = valid_port(argv[1]);
+    if (_port == 0) {
+        _errorMsg = "Error: Invalid port: " + std::string(argv[1]);
+        return;
+    }
+    _password = argv[2];
+    if (_password.empty()) {
+        _errorMsg = "Error: Password cannot be empty";
+        return;
+    }
+    for (size_t i = 0; i < _password.size(); ++i) {
+        if (!isprint(_password[i])) {
+            _errorMsg = "Error: Password contains non-printable characters";
+            return;
+        }
+    }
+    _valid = true;
+}
+
+bool Parser::isValid() const { return _valid; }
+unsigned short int Parser::getPort() const { return _port; }
+const std::string& Parser::getPassword() const { return _password; }
+const std::string& Parser::getErrorMsg() const { return _errorMsg; }