milestone 1 to move to an http_streaming object

[brisk.git] / web / index_rd.php

diff --git a/web/index_rd.php b/web/index_rd.php
index 4555814..70dc3b0 100644 (file)
--- a/web/index_rd.php
+++ b/web/index_rd.php
@@ -70,7 +70,7 @@ function blocking_error($is_unrecoverable)
 
   $is_page_streaming = TRUE;
   log_crit("BLOCKING_ERROR UNREC: ".($is_unrecoverable ? "TRUE" : "FALSE"));
-  return (sprintf(($is_unrecoverable ? 'the_end=true; ' : '').'window.onbeforeunload = null; window.onunload = null; document.location.assign("index.php");'));
+  return (sprintf(($is_unrecoverable ? 'hstm.the_end=true; ' : '').'window.onbeforeunload = null; window.onunload = null; document.location.assign("index.php");'));
 }
 
 function page_sync($sess, $page, $table_idx, $table_token)
@@ -82,7 +82,7 @@ function page_sync($sess, $page, $table_idx, $table_token)
   $is_page_streaming = TRUE;
 
   log_rd2("PAGE_SYNC");
-  return (sprintf('createCookie("table_idx", %d, 24*365, cookiepath); createCookie("table_token", "%s", 24*365, cookiepath); the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("%s");', $table_idx, $table_token, $page));
+  return (sprintf('createCookie("table_idx", %d, 24*365, cookiepath); createCookie("table_token", "%s", 24*365, cookiepath); hstm.the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("%s");', $table_idx, $table_token, $page));
 }
 
 
@@ -123,7 +123,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
     if (($sem = Room::lock_data(FALSE)) == FALSE) { 
         // wait 20 secs, then restart the xhr 
         ignore_user_abort(FALSE);
-        return ("sleep(gst,20000);|xhr_rd_abort(xhr_rd);");
+        return ("sleep(gst,20000);|hstm.xhr_rd_abort();");
     }
     
     // Verifica l'expire time lato server
@@ -140,7 +140,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
         if (($sem = Room::lock_data(TRUE)) == FALSE) { 
             // wait 20 secs, then restart the xhr 
             ignore_user_abort(FALSE);
-            return ("sleep(gst,20000);|xhr_rd_abort(xhr_rd);");
+            return ("sleep(gst,20000);|hstm.xhr_rd_abort();");
         }
         $S_load_stat['lL_laccgarb']++;
 
@@ -216,7 +216,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
 //             // wait 20 secs, then restart the xhr 
 //             ignore_user_abort(FALSE);
             
-//             return ("sleep(gst,20000);|xhr_rd_abort(xhr_rd);");
+//             return ("sleep(gst,20000);|hstm.xhr_rd_abort();");
 //         }
 //         $first_loop = FALSE;
 //     } // if  ($first_loop == TRUE) {
@@ -348,7 +348,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
             return (page_sync($user->sess, "briskin5/index.php", $user->table, $user->table_token));
         }
         log_rd2("NEWSTAT: ".$user->stat);
-    }
+    } /* if ($cur_step == -1) { */
     else {
         ignore_user_abort(TRUE);
         $sem = Room::lock_data(FALSE);
@@ -383,7 +383,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
                 $new_step =  $user->step;
             } while (0);
             
-            log_mop($user->step, 'index_rd.php: after ret set');
+            log_rd2($user->step, 'index_rd.php: after ret set');
             
             if ($user->the_end == TRUE) {
                 Room::unlock_data($sem);
@@ -422,13 +422,13 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
                         log_rd2("LOGOUT FROM WHAT ???");
                     
                     Room::save_data($room);
-                }
-            }
-        }
+                } /* if ($user->the_end == TRUE) { ... */
+            } /* if ($user->the_end == TRUE) { ... */
+        } /* if ($cur_step < $user->step) { */
         
         Room::unlock_data($sem);
         ignore_user_abort(FALSE);
-    }
+    }  /* else of if ($cur_step == -1) { */
     
     
     return ($ret);
@@ -445,7 +445,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
    step
 */
 
-$is_page_streaming = (webservers_exceeded() || stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE);
+$is_page_streaming = (webservers_exceeded() || stristr($HTTP_USER_AGENT, "Mozilla/5.0 (Windows NT 6.1; rv:5.0)") || stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE);
 
 header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
 header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
@@ -472,10 +472,10 @@ for ($i = 0 ; time() < $endtime ; $i++) {
     echo "$ret";
     echo ' @END@'; 
     log_send("IS_PAGE: ".($is_page_streaming == TRUE ? "TRUE" : "FALSE")."EXT_STEP: ".$ext_step." ENDTIME: [".$endtime."] ".$ret);
-    flush();
-    log_mop(0, 'index_rd.php: after flush (begin: '.sprintf("%f", $pre_main).')');
-    if ($is_page_streaming)
-      break;
+    mop_flush();
+    log_rd2(0, 'index_rd.php: after mop_flush (begin: '.sprintf("%f", $pre_main).')');
+    if ($is_page_streaming) 
+        break;
   }
   $old_stat =  $stat;
   $old_subst = $subst;
@@ -485,7 +485,8 @@ for ($i = 0 ; time() < $endtime ; $i++) {
   if (($i % 10) == 0) {
     // log_rd2("TIME: ".time());
     echo '_';
-    flush();
+    mop_flush();
+    log_crit("flush");
   }
  }
 
@@ -501,5 +502,4 @@ foreach ($S_load_stat as $key => $value) {
 }
 $s = sprintf("index_rd.php stats:  R: %d W: %d - %s", $tr, $tw, $s);
 log_crit($s);
-
 ?>