C++ (Cpp) g_accept Examples

Example #1

File: control.c Project: millken/zhuxianB30

static gboolean
control_socket_accept(gpointer user_data)
{
  gint conn_socket;
  GSockAddr *peer_addr;
  GIOStatus status;
  GIOChannel *channel;
  
  if (control_socket == -1)
    return FALSE;
  status = g_accept(control_socket, &conn_socket, &peer_addr);
  if (status != G_IO_STATUS_NORMAL)
    {
      msg_error("Error accepting control socket connection",
                evt_tag_errno("error", errno),
                NULL);
      goto error;
    }
  g_sockaddr_unref(peer_addr);
  channel = g_io_channel_unix_new(conn_socket);
  g_io_channel_set_encoding(channel, NULL, NULL);
  g_io_channel_set_close_on_unref(channel, TRUE);
  g_io_add_watch(channel, G_IO_IN, control_channel_input, NULL);
  g_io_channel_unref(channel);
 error:
  return TRUE;
}

Example #2

File: afsocket-source.c Project: gyula/syslog-ng-3.5

static void
afsocket_sd_accept(gpointer s)
{
  AFSocketSourceDriver *self = (AFSocketSourceDriver *) s;
  GSockAddr *peer_addr;
  gchar buf1[256], buf2[256];
  gint new_fd;
  gboolean res;
  int accepts = 0;

  while (accepts < MAX_ACCEPTS_AT_A_TIME)
    {
      GIOStatus status;

      status = g_accept(self->fd, &new_fd, &peer_addr);
      if (status == G_IO_STATUS_AGAIN)
        {
          /* no more connections to accept */
          break;
        }
      else if (status != G_IO_STATUS_NORMAL)
        {
          msg_error("Error accepting new connection",
                    evt_tag_errno(EVT_TAG_OSERROR, errno),
                    NULL);
          return;
        }

      g_fd_set_nonblock(new_fd, TRUE);
      g_fd_set_cloexec(new_fd, TRUE);

      res = afsocket_sd_process_connection(self, peer_addr, self->bind_addr, new_fd);

      if (res)
        {
          if (peer_addr->sa.sa_family != AF_UNIX)
            msg_notice("Syslog connection accepted",
                        evt_tag_int("fd", new_fd),
                        evt_tag_str("client", g_sockaddr_format(peer_addr, buf1, sizeof(buf1), GSA_FULL)),
                        evt_tag_str("local", g_sockaddr_format(self->bind_addr, buf2, sizeof(buf2), GSA_FULL)),
                        NULL);
          else
            msg_verbose("Syslog connection accepted",
                        evt_tag_int("fd", new_fd),
                        evt_tag_str("client", g_sockaddr_format(peer_addr, buf1, sizeof(buf1), GSA_FULL)),
                        evt_tag_str("local", g_sockaddr_format(self->bind_addr, buf2, sizeof(buf2), GSA_FULL)),
                        NULL);
        }
      else
        {
          close(new_fd);
        }

      g_sockaddr_unref(peer_addr);
      accepts++;
    }
  return;
}

Example #3

File: control.c Project: alvayang/syslog-ng-3.4

static void
control_socket_accept(gpointer user_data)
{
  gint conn_socket;
  GSockAddr *peer_addr;
  GIOStatus status;
  
  if (control_socket == -1)
    return;
  status = g_accept(control_socket, &conn_socket, &peer_addr);
  if (status != G_IO_STATUS_NORMAL)
    {
      msg_error("Error accepting control socket connection",
                evt_tag_errno("error", errno),
                NULL);
      goto error;
    }
  /* NOTE: the connection will free itself if the peer terminates */
  control_connection_new(conn_socket);
  g_sockaddr_unref(peer_addr);
 error:
  ;
}

Example #4

File: control-server-unix.c Project: pzoleex/syslog-ng

static void
control_socket_accept(void *cookie)
{
  ControlServerUnix *self = (ControlServerUnix *)cookie;
  gint conn_socket;
  GSockAddr *peer_addr;
  GIOStatus status;

  if (self->control_socket == -1)
    return;
  status = g_accept(self->control_socket, &conn_socket, &peer_addr);
  if (status != G_IO_STATUS_NORMAL)
    {
      msg_error("Error accepting control socket connection",
                evt_tag_errno("error", errno));
      goto error;
    }
  /* NOTE: the connection will free itself if the peer terminates */
  control_connection_new(&self->super, conn_socket);
  g_sockaddr_unref(peer_addr);
error:
  ;
}