server.h

#include <arpa/inet.h>
#include <pthread.h>
#include <signal.h>
#include <stdbool.h>
#include <time.h>


/****************************************************************************************************/
#define PORT 9016           /* Port to listen on for server connections                             */
#define MAX_THREADS 2       /* Maximum number of threads to use                                     */
#define SLEEP 1             /* Maximum time to put client thread to sleep                           */
#define NO_CONN_TIMEOUT 10  /* Number of seconds to wait for a thread before closing the connection */
#define NO_ACT_TIMEOUT 05   /* Number of seconds with no traffic before closing the connection      */
/****************************************************************************************************/


struct handler_params {
    int thread_key;
    int connfd;
    struct sockaddr_in client_address;
    time_t start;
};


#define HANDLER_PARAMS struct handler_params
#define HANDLER_PARAMS_PTR struct handler_params *
#define SOCKADDR_PTR struct sockaddr *


HANDLER_PARAMS_PTR get_client_info(int connfd, struct sockaddr_in client_address);
bool initialise();
bool cleanup_socket_connections(void *p);
bool time_out_socket_connection(void *p);
bool cleanup_threads(void *p);
void signal_handler(int);