96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* Server.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: aortigos <aortigos@student.42malaga.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2026/04/13 22:31:44 by aortigos #+# #+# */
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/* Updated: 2026/04/13 22:31:44 by aortigos ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "Server.hpp"
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//////////////////
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// Constructors //
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//////////////////
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Server::Server()
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{
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std::cout << "Server default constructor called" << std::endl;
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}
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Server::Server(int port) : port(port)
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{
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std::cout << "Server will use port: " << port << std::endl;
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}
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Server::~Server()
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{
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std::cout << "Server destructor called" << std::endl;
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}
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int Server::run()
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{
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int server_fd = socket(AF_INET, SOCK_STREAM, 0);
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sockaddr_in addr = {};
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addr.sin_family = AF_INET;
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addr.sin_port = htons(this->port);
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addr.sin_addr.s_addr = INADDR_ANY;
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bind(server_fd, (sockaddr*)&addr, sizeof(addr));
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listen(server_fd, 1);
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std::cout << "Esperando conexion" << std::endl;
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std::vector<pollfd> fds;
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pollfd server_pfd;
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server_pfd.fd = server_fd;
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server_pfd.events = POLLIN;
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server_pfd.revents = 0;
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fds.push_back(server_pfd);
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while (true)
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{
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poll(fds.data(), fds.size(), -1);
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for(unsigned int i = 0; i < fds.size(); i++)
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{
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if (!(fds[i].revents & POLLIN))
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continue ;
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if (fds[i].fd == server_fd)
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{
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int client_fd = accept(server_fd, NULL, NULL);
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std::cout << "Cliente conectado (fd=" << client_fd << ")\n";
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pollfd client_pfd;
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client_pfd.fd = client_fd;
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client_pfd.events = POLLIN;
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client_pfd.revents = 0;
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fds.push_back(client_pfd);
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} else {
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char buf[512] = {0};
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ssize_t n = recv(fds[i].fd, buf, sizeof(buf) - 1, 0);
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if(n <= 0)
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{
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std::cout << "Cliente (fd=" << fds[i].fd << ") desconectado\n";
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close(fds[i].fd);
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fds.erase(fds.begin() + i);
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i--;
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} else {
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std::cout << "Mensaje de fd=" << fds[i].fd << ": " << buf;
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}
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}
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}
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}
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close(server_fd);
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return (0);
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}
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