Roxen.git/ server/ base_server/ roxen.pike

2001-01-29

2001-01-29 09:16:41 by Per Hedbor <ph@opera.com>

• 03156d14c25f699da851c53eaef0db75582a0786 (34 lines) (+27/-7) ^{[ Show | Annotate ]}
  Branch: 5.2

Support that the 'shared' and 'local' databases moves while roxen is running

Rev: server/base_server/roxen.pike:1.616

4:   // Per Hedbor, Henrik Grubbström, Pontus Hagland, David Hedbor and others.      // ABS and suicide systems contributed freely by Francesco Chemolli - constant cvs_version="$Id: roxen.pike,v 1.615 2001/01/29 09:10:01 per Exp $"; + constant cvs_version="$Id: roxen.pike,v 1.616 2001/01/29 09:16:41 per Exp $";      // Used when running threaded to find out which thread is the backend thread,   // for debug purposes only.
2259:    }       +  static void init_db( ) +  { +  meta_cache = ([]); +  db = master()->resolv( "DBManager.get" )( "local" ); +  if( !db ) +  report_fatal("No 'shared' database!\n"); +  catch(setup_tables()); +  } +     void create( string id, function draw_func )    //! Instantiate an image cache of your own, whose image files will    //! be stored in a table `id' in the cache mysql database,
2269:    //! you give the <ref>store()</ref> method, but its final argument    //! will be the RequestID object.    { -  db = master()->resolv( "DBManager.get" )( "local" ); +     name = id;    draw_function = draw_func; -  catch(setup_tables()); +  init_db(); +  // Support that the 'shared' database moves. +  master()->resolv( "DBManager.add_dblist_changed_callback" )( init_db );    }   }   
2323:    "INDEX hind (hash))");    }    -  void create( string _name ) -  //! Instantiates an argument cache of your own. +  static void init_db()    { -  name = _name; +     // Delay DBManager resolving to before the 'roxen' object is    // compiled. -  +  cache = ([]);    db = master()->resolv( "DBManager.get" )( "shared" );    setup_table( );    }    -  +  static void create( string _name ) +  //! Instantiates an argument cache of your own. +  { +  name = _name; +  init_db(); +  // Support that the 'local' database moves (not really nessesary, +  // but it won't hurt either) +  master()->resolv( "DBManager.add_dblist_changed_callback" )( init_db ); +  } +     static string read_args( string id )    {    array res = db->query("SELECT contents FROM "+name+" WHERE id="+id);