447       

   448       /*

   449       $last_line = '';

   450       $client_headers = '';

   451       if ( defined('HTTPD_WS_CHILD') )

   452       {

   453         $remote->set_timeout(1);

   454       }

   455       if ( $line = $remote->read_normal() )

   456       {

   457         do

   458         {

   459           $line = str_replace("\r", "", $line);

   460           if ( empty($line) )

   461             continue;

   462           $last_line_check = ( HTTPD_SOCKET_LAYER != 'Raw' || ( HTTPD_SOCKET_LAYER == 'Raw' && $last_line == "\n" ) );

   463           if ( $line == "\n" && $last_line_check )

   464             break;

   465           $client_headers .= $line;

   466           $last_line = $line;

   467           $line = $remote->read_normal()

   468         }

   469         while ( true );

   470       }

   471       else

   472       {

   473         if ( defined('HTTPD_WS_CHILD') )

   474         {

   475           if ( $remote->timed_out() )

   476           {

   477             status('[debug] keep-alive connection timed out');

   478             continue; // will jump back to the start of the loop and kill the child process

   479           }

   480         }

   481       }

   482       */