56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
#ifndef CWS_SERVER_H
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#define CWS_SERVER_H
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#include <myclib/myhashmap.h>
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#include <netdb.h>
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#include <signal.h>
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#include <sys/socket.h>
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#include "utils/config.h"
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/* Clients max queue */
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#define CWS_SERVER_BACKLOG 128
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/* Size of the epoll_event array */
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#define CWS_SERVER_EPOLL_MAXEVENTS 64
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#define CWS_SERVER_EPOLL_TIMEOUT 3000
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#define CWS_SERVER_MAX_REQUEST_SIZE (16 * 1024) /* 16KB */
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/* Main server loop */
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extern volatile sig_atomic_t cws_server_run;
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typedef enum cws_server_ret_t {
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CWS_SERVER_OK,
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CWS_SERVER_CONFIG,
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CWS_SERVER_FD_ERROR,
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CWS_SERVER_CLIENT_NOT_FOUND,
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CWS_SERVER_CLIENT_DISCONNECTED,
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CWS_SERVER_CLIENT_DISCONNECTED_ERROR,
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CWS_SERVER_HTTP_PARSE_ERROR,
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CWS_SERVER_GETADDRINFO_ERROR,
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CWS_SERVER_SOCKET_ERROR,
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CWS_SERVER_SETSOCKOPT_ERROR,
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CWS_SERVER_BIND_ERROR,
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CWS_SERVER_LISTEN_ERROR,
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CWS_SERVER_EPOLL_ADD_ERROR,
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CWS_SERVER_EPOLL_DEL_ERROR,
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CWS_SERVER_FD_NONBLOCKING_ERROR,
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CWS_SERVER_ACCEPT_CLIENT_ERROR,
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CWS_SERVER_HASHMAP_INIT,
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CWS_SERVER_MALLOC_ERROR,
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CWS_SERVER_REQUEST_TOO_LARGE,
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CWS_SERVER_THREADPOOL_ERROR,
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CWS_SERVER_EPOLL_CREATE_ERROR,
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CWS_SERVER_WORKER_ERROR,
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} cws_server_ret;
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cws_server_ret cws_server_start(cws_config *config);
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cws_server_ret cws_server_loop(int server_fd, cws_config *config);
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int cws_server_handle_new_client(int server_fd, hashmap_s *clients);
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int cws_server_accept_client(int server_fd, struct sockaddr_storage *their_sa, socklen_t *theirsa_size);
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cws_server_ret cws_fd_set_nonblocking(int sockfd);
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#endif
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