.. _program_listing_file_server_network_handle_event.c:

Program Listing for File network_handle_event.c
===============================================

|exhale_lsh| :ref:`Return to documentation for file <file_server_network_handle_event.c>` (``server/network_handle_event.c``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #include <poll.h>
   #include <stdio.h>
   
   #include "client/client.h"
   #include "utils/debug.h"
   #include "server.h"
   
   void handle_poll(server_t *srv, uint64_t timeout)
   {
       int poll_result = poll(srv->cm.server_pfds, srv->cm.count, timeout);
   
       if (poll_result < 0) {
           if (srv->is_running)
               perror("poll failed");
       }
   }
   
   void handle_fds_revents(server_t *srv)
   {
       if (srv->cm.server_pfds[0].revents & POLLIN)
           add_client(srv);
       for (size_t i = 1; i < srv->cm.count; i++) {
           if (srv->cm.server_pfds[i].revents & POLLIN)
               read_client(srv, i);
           if (srv->cm.server_pfds[i].revents & POLLOUT)
               write_client(srv, i);
       }
   }
   
   void handle_client_disconnection(server_t *srv)
   {
       for (size_t i = 1; i < srv->cm.count; i++) {
           if (srv->cm.server_pfds[i].revents & POLLHUP
               || srv->cm.server_pfds[i].revents & POLLERR
           ) {
               remove_client(srv, i);
               i--;
           }
       }
   }