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127 lines
3.3 KiB
127 lines
3.3 KiB
#include "../webserv.hpp"
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#include "Route.hpp"
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class Server {
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string _name;
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std::vector<string> _listens;
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int _port;
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std::map<string, Route *> _routes;
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public:
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Server(JSONNode *server) {
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JSONObject datas = server->obj();
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_name = datas["server_name"]->str();
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JSONList listens = datas["listens"]->lst();
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for (JSONList::iterator i = listens.begin(); i < listens.end(); i++)
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_listens.push_back((*i)->str());
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//_routes["default"] = new Route(datas["root"], datas["return"], datas["index"], datas["autoindex"]);
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}
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void launch() {
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int opt = 1;
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int master_socket, addrlen, new_socket, client_socket[30],
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max_clients = 30, activity, i, valread, sd;
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struct sockaddr_in address;
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char buffer[30000];
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char _404[72] =
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"HTTP/1.1 200 OK\nContent-Type: text/plain\nContent-Length: 4\n\n404!";
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int max_sd;
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fd_set readfds;
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for (i = 0; i < max_clients; i++)
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client_socket[i] = 0;
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if ((master_socket = socket(AF_INET, SOCK_STREAM, 0)) == 0) {
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cout << strerror(errno) << "\n";
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exit(EXIT_FAILURE);
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}
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if (setsockopt(master_socket, SOL_SOCKET, SO_REUSEADDR, (char *)&opt,
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sizeof(opt)) < 0) {
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cout << strerror(errno) << "\n";
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exit(EXIT_FAILURE);
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}
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address.sin_family = AF_INET;
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address.sin_addr.s_addr = INADDR_ANY;
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address.sin_port = htons(_port);
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if (bind(master_socket, (struct sockaddr *)&address, sizeof(address)) < 0) {
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cout << strerror(errno) << "\n";
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exit(EXIT_FAILURE);
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}
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cout << "Listener on port " << _port << "\n";
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if (listen(master_socket, 3) < 0) {
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cout << strerror(errno) << "\n";
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exit(EXIT_FAILURE);
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}
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addrlen = sizeof(address);
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cout << "Waiting for connections ..." << "\n";
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while (1) {
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FD_ZERO(&readfds);
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FD_SET(master_socket, &readfds);
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max_sd = master_socket;
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for (i = 0; i < max_clients; i++) {
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sd = client_socket[i];
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if (sd > 0)
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FD_SET(sd, &readfds);
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if (sd > max_sd)
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max_sd = sd;
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}
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activity = select(max_sd + 1, &readfds, NULL, NULL, NULL);
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if ((activity < 0) && (errno != EINTR))
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cout << strerror(errno) << "\n";
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if (FD_ISSET(master_socket, &readfds)) {
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if ((new_socket = accept(master_socket, (struct sockaddr *)&address,
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(socklen_t *)&addrlen)) < 0) {
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cout << strerror(errno) << "\n";
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exit(EXIT_FAILURE);
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}
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#ifdef __APPLE__
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fcntl(new_socket, F_GETNOSIGPIPE);
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#endif
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cout << "New connection, socket fd is " << new_socket
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<< ", ip is : " << inet_ntoa(address.sin_addr)
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<< ", port : " << ntohs(address.sin_port) << "\n";
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for (i = 0; i < max_clients; i++) {
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if (client_socket[i] == 0) {
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client_socket[i] = new_socket;
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cout << "Adding to list of sockets as " << i
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<< "\n";
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break;
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}
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}
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}
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for (i = 0; i < max_clients; i++) {
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sd = client_socket[i];
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if (FD_ISSET(sd, &readfds)) {
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valread = read(sd, buffer, 30000);
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if (valread == 0) {
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getpeername(sd, (struct sockaddr *)&address,
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(socklen_t *)&addrlen);
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cout << "Host disconnected, ip "
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<< inet_ntoa(address.sin_addr) << ", port "
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<< ntohs(address.sin_port) << "\n";
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close(sd);
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client_socket[i] = 0;
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} else
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#ifdef __linux__
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send(sd, _404, strlen(_404), MSG_NOSIGNAL);
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#elif __APPLE__
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send(sd, _404, strlen(_404), 0);
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#endif
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}
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}
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}
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}
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};
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