#ifndef __SERVER_H
#define __SERVER_H

#include <stdbool.h>
#include <stdint.h>

// Open the server.
// Parameters:
//  - host      - hostname or IP address (domain names are OK)
//  - port      - port to use
// Returns:
//  - -1 on failure
//  - file descriptor of the server on success
// Remarks:
//  - call only after server_init
//  - you must add returned fd to epoll with EPOLLIN events
int server_open(const char* host, int port);

// Close the server.
// Remarks:
//  - the socket is automatically removed from epoll
void server_close();

// Notify the server that an event happened on its socket.
// Returns:
//  - true on success
//  - false on failure
// Remarks:
//  - the server accepts the connection and starts managing
//    it with connection.h
//  - you should stop close the server if this function
//    returns false
bool server_event(int fd, uint32_t events);


#endif