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move to nginx-like worker eventloop

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Francesco
2025-08-04 20:52:54 +02:00
parent 11bb7070da
commit a250346f22
8 changed files with 278 additions and 455 deletions
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64
include/server/server.h
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@@ -4,7 +4,6 @@
#include <netdb.h>
#include <signal.h>
#include <sys/socket.h>
#include <time.h>
#include "myclib/hashmap/myhashmap.h"
#include "utils/config.h"
@@ -44,70 +43,13 @@ typedef enum cws_server_ret_t {
CWS_SERVER_REQUEST_TOO_LARGE,
CWS_SERVER_THREADPOOL_ERROR,
CWS_SERVER_EPOLL_CREATE_ERROR,
CWS_SERVER_WORKER_ERROR,
} cws_server_ret;
typedef struct cws_client_info_t {
time_t last_activity;
int client_fd;
} cws_client_info;
/**
* @brief Runs the server
*
* @param[in] config The server's config
*/
cws_server_ret cws_server_start(cws_config *config);
/**
* @brief Main server loop
*
* @param[in,out] sockfd Socket of the commincation endpoint
*/
cws_server_ret cws_server_loop(int server_fd, cws_config *config);
/**
* @brief Adds a file descriptor to the interest list
*
* @param[in] epfd epoll file descriptor
* @param[in] sockfd The file descriptor to watch
* @param[in] events The events to follow
*/
cws_server_ret cws_epoll_add(int epfd, int sockfd, uint32_t events);
/**
* @brief Removes a file descriptor from the interest list
*
* @param[in] epfd epoll file descriptor
* @param[in] sockfd The file descriptor to remove
*/
cws_server_ret cws_epoll_del(int epfd, int sockfd);
/**
* @brief Makes a file descriptor non-blocking
*
* @param[in] sockfd The file descriptor to make non-blocking
*/
int cws_server_handle_new_client(int server_fd, mcl_hashmap *clients);
int cws_server_accept_client(int server_fd, struct sockaddr_storage *their_sa, socklen_t *theirsa_size);
cws_server_ret cws_fd_set_nonblocking(int sockfd);
/**
* @brief Handles the new client
*
* @param[in] sockfd Server's file descriptor
* @param[out] their_sa Populates the struct with client's information
* @param[in] theirsa_size Size of the struct
*/
int cws_server_accept_client(int server_fd, struct sockaddr_storage *their_sa, socklen_t *theirsa_size);
/**
* @brief Disconnect a client
*
* @param[in] epfd Epoll file descriptor
* @param[in] client_fd Client file descriptor
* @param[in] clients Clients hash map
*/
void cws_server_close_client(int epfd, int client_fd, mcl_hashmap *clients);
int cws_server_handle_new_client(int server_fd, int epfd, mcl_hashmap *clients);
void *cws_server_handle_client_data(void *arg);
#endif