Gammon Forum

void hotboot_recover( void )
{
    DESCRIPTOR_DATA *d = NULL;
    FILE *fp;
    char name[100];
    char host[MAX_STRING_LENGTH];
    int desc, dcompress, room, dport, idle, maxp = 0;
    bool fOld;

    fp = fopen( HOTBOOT_FILE, "r" );

    if (!fp) /* there are some descriptors open which will hang forever then ? */
    {
        perror( "hotboot_recover: fopen" );
        bug( "%s", "Hotboot file not found. Exitting." );
        exit( 1 );
    }

    unlink( HOTBOOT_FILE ); /* In case something crashes - doesn't prevent reading */
    for( ; ; )
    {
        d = NULL;

        fscanf( fp, "%d %d %d %d %d %s %s\n", &desc, &dcompress, &room, &dport, &idle, name, hos$

        if (desc == -1 || feof(fp) )
            break;

          if( !str_cmp( name, "maxp" ) || !str_cmp( host, "maxp" ) )
          {
           maxp = idle;
           continue;
          }

        /* Write something, and check if it goes error-free */
#ifdef MCCP
        if( !dcompress && !write_to_descriptor_old( desc, "\n\rTime seems to change.\n\r", 0 ) )
#else
          if( !write_to_descriptor( desc, "\n\rTime seems to change.\n\r", 0 ) )
#endif
        {
            close( desc ); /* nope */
            continue;
        }

        CREATE( d, DESCRIPTOR_DATA, 1 );

        d->next         = NULL;
        d->descriptor   = desc;
        d->connected    = CON_GET_NAME;
        d->outsize      = 2000;
        d->idle         = 0;
        d->lines                = 0;
        d->scrlen               = 24;
        d->newstate     = 0;
        d->prevcolor    = 0x08;

        CREATE( d->outbuf, char, d->outsize );

        d->user = STRALLOC( "Unknown" );
        d->host = STRALLOC( host );
        d->port = dport;
        d->idle = idle;
#ifdef MCCP
        d->can_compress = dcompress;
        if( d->can_compress )
           compressStart( d );
#endif
        LINK( d, first_descriptor, last_descriptor, next, prev );
        d->connected = CON_COPYOVER_RECOVER; /* negative so close_socket will cut them off */

        /* Now, find the pfile */
        fOld = load_char_obj( d, name, FALSE, TRUE );

        if( !fOld ) /* Player file not found?! */
        {
#ifdef MCCP
            write_to_descriptor( d, "\n\rSomehow, your character was lost during hotboot. Contac$
#else
                write_to_descriptor( d->descriptor, "\n\rSomehow, your character was lost during$
#endif
            close_socket( d, FALSE );
        }
        else /* ok! */
        {
#ifdef MCCP
            write_to_descriptor( d, "\n\rYour vision blurs back into view, and something seems d$
#else
                write_to_descriptor( d->descriptor, "\n\rYour vision blurs back into view, and s$
#endif
            d->character->in_room = get_room_index( room );
            if( !d->character->in_room )
                d->character->in_room = get_room_index( ROOM_VNUM_TEMPLE );

            /* Insert in the char_list */
            LINK( d->character, first_char, last_char, next, prev );

            char_to_room( d->character, d->character->in_room );
              act( AT_MAGIC, "A puff of ethereal smoke dissipates around you!", d->character, NU$
            act( AT_MAGIC, "$n appears in a puff of ethereal smoke!", d->character, NULL, NULL, $
            d->connected = CON_PLAYING;
            if ( ++num_descriptors > sysdata.maxplayers )
                 sysdata.maxplayers = num_descriptors;
#ifdef AUTO_AUTH
            check_auth_state( d->character ); /* new auth */
#endif
        }
    }
    FCLOSE( fp );
    if( maxp > sysdata.maxplayers )
        sysdata.maxplayers = maxp;
    log_string( "Hotboot recovery complete." );
    return;
}