68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* main.cpp :+: :+: :+: */
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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 17:27:33 by apommier #+# #+# */
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/* Updated: 2022/12/06 19:08:00 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../includes/ft_irc.hpp"
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#define PORT 8080
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void ft_error(std::string str)
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{
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std::cout << str << std::endl;
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if (errno)
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std::cout << strerror(errno);
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exit(1);
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}
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void initialize(char **av)
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{
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int epollFd;
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int sockFd;
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int newSockFd = 0;
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int opt = 1;
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struct sockaddr_in addr;
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int addrLen = sizeof(addr);
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sockFd = socket(AF_INET, SOCK_STREAM, 0);
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if (sockFd == -1)
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ft_error("socket() error");
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if (setsockopt(sockFd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt)))
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ft_error("setsockopt() error");
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std::cout << atoi(av[1]) << std::endl;
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addr.sin_port = htons(atoi(av[1]));
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addr.sin_family = AF_INET;
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addr.sin_addr.s_addr = INADDR_ANY;
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if (addr.sin_port <= 0)
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ft_error("wrong format for <port>\nneed to be an positive integer");
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if (bind(sockFd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
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ft_error("bind() error");
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if (listen(sockFd, 100) == -1)
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ft_error("listen() error");
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newSockFd = accept(sockFd, (struct sockaddr *)&addr, (socklen_t*)&addrLen);
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if (newSockFd == -1)
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ft_error("accept() error");
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send(newSockFd, "hello", 5, 0);
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}
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int main(int ac, char **av)
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{
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if (!(ac == 3 || ac == 2))
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ft_error("wrong number of arguments\nFORMAT: ./ircserv <port> <password>");
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initialize(av);
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return (0);
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} |