static gearmand_error_t _thread_packet_flush(gearman_server_con_st *con)
{
/* Check to see if we've already tried to avoid excessive system calls. */
if (con->con.events & POLLOUT)
{
return GEARMAN_IO_WAIT;
}
while (con->io_packet_list)
{
gearmand_error_t ret= gearman_io_send(con, &(con->io_packet_list->packet),
con->io_packet_list->next == NULL ? true : false);
if (gearmand_failed(ret))
{
return ret;
}
gearmand_log_debug(GEARMAN_DEFAULT_LOG_PARAM,
"Sent %s to %s:%d",
gearman_command_info(con->io_packet_list->packet.command)->name,
con->_host == NULL ? "-" : con->_host,
con->_port == NULL ? "-" : con->_port);
gearman_server_io_packet_remove(con);
}
/* Clear the POLLOUT flag. */
return gearmand_io_set_events(con, POLLIN);
}
gearman_server_con_st *gearman_server_con_add(gearman_server_thread_st *thread, gearmand_con_st *dcon, gearmand_error_t *ret)
{
gearman_server_con_st *con= _server_con_create(thread, dcon, ret);
if (con == NULL)
{
return NULL;
}
if ((*ret= gearman_io_set_fd(&(con->con), dcon->fd)) != GEARMAN_SUCCESS)
{
gearman_server_con_free(con);
return NULL;
}
*ret= gearmand_io_set_events(con, POLLIN);
if (*ret != GEARMAN_SUCCESS)
{
gearmand_gerror("gearmand_io_set_events", *ret);
gearman_server_con_free(con);
return NULL;
}
return con;
}
