145 lines
5.4 KiB
C++
145 lines
5.4 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_irc.hpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/12/01 17:27:37 by apommier #+# #+# */
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/* Updated: 2023/02/11 22:49:29 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#pragma once
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#include <sys/socket.h> //socket function
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#include <cstdlib>
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#include <cstring> //std::string
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#include <cerrno> //errno
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#include <iostream> //std::cout | cerr
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#include <netinet/in.h> //struct socket
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#include <sys/epoll.h> //epoll ensemble
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#include <unistd.h> //close()
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#include <fcntl.h> //fcntl
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#include <vector>
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#include <algorithm>
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#include "function_tab.hpp"
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#define MAX_EVENTS 5
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#define MAX_CHAN 10
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#define READ_SIZE 10
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#define CMD_NBR 10
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/* ************************************************************************** */
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/* *********************************STRUCT*********************************** */
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/* ************************************************************************** */
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struct channelData;
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struct clientData //each client have one
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{
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bool registered;
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clientData() { registered = 0; }
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std::string nickname;
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std::string password;
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std::string userName;
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std::string realName;
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std::string hostName;
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std::string serverName;
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std::string cmdBuffer;
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std::vector<channelData *> joinedChan;
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int fd;
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};
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struct channelData //each chan have one
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{
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std::string name;
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std::vector<clientData *> userList;
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std::vector<clientData *> banList;
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int op;
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int nbrUser;
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};
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struct fdList //&allFds in code | /!\ only one on the server | REFERENCE ONLY
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{
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struct epoll_event events[MAX_EVENTS];
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int epollFd;
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int serverFd;
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std::vector<int> userList;
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std::vector<channelData> channelList;
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std::vector<clientData> userData;
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// std::map<int, channelData> channelList;
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// std::map<int, clientData> userData;
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int nbrUser;
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functionTab parsingTab;
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};
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/* ************************************************************************** */
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/* *********************************UTILS************************************ */
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/* ************************************************************************** */
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void ft_putstr_fd(int fd, std::string str);
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void cmd_error(fdList &allFds, int userNbr, std::string error);
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void ft_error(std::string str);
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void close_fd(int fd);
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void del_user_in_chan(clientData *user, channelData *chan);
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void delete_user(fdList &allFds, int userNbr);
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/* ************************************************************************** */
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/* *******************************AUTH UTILS********************************* */
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/* ************************************************************************** */
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void print_registered_msg(fdList &allFds, int userNbr);
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/* ************************************************************************** */
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/* *******************************CMD UTILS********************************** */
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/* ************************************************************************** */
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void split(std::string const &str, const char delim, std::vector<std::string> &out);
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void split_but_keep(std::string const &str, const char delim, std::vector<std::string> &out); //same as split but keep one delimeter
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/* ************************************************************************** */
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/* *******************************CHAN UTILS********************************* */
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/* ************************************************************************** */
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int find_channel(fdList &allFds, std::string chanName);
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int find_user(fdList &allFds, std::string userName);
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void send_msg(fdList &allFds, std::string msg, std::string dest, int userNbr); //in privmsg.cpp
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/* ************************************************************************** */
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/* ******************************START SERVER******************************** */
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/* ************************************************************************** */
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void initialize(char **av); //start_server.cpp
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void start_loop(fdList &allFds); //server_loop.cpp
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/* ************************************************************************** */
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/* *****************************EPOLL UTILITY******************************** */
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/* ************************************************************************** */
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void epoll_add(int epollFd, int fd);
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int epoll_start(); //2nd
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/* ************************************************************************** */
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/* *************************CONNECTION AND REQUEST*************************** */
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/* ************************************************************************** */
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void new_connection(fdList &allFds);
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bool clientRequest(fdList &allFds, int userNbr);
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/* ************************************************************************** */
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/* ***************************COMMANDS PARSING******************************* */
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/* ************************************************************************** */
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void parse_commands(std::string buffer, fdList &allFds, int userNbr);
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