1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/ofdbus/dbus/bus/expirelist.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,74 @@
     1.4 +/* -*- mode: C; c-file-style: "gnu" -*- */
     1.5 +/* expirelist.h  List of stuff that expires
     1.6 + *
     1.7 + * Copyright (C) 2003  Red Hat, Inc.
     1.8 + * Portion Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
     1.9 + * Licensed under the Academic Free License version 2.1
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify
    1.12 + * it under the terms of the GNU General Public License as published by
    1.13 + * the Free Software Foundation; either version 2 of the License, or
    1.14 + * (at your option) any later version.
    1.15 + *
    1.16 + * This program is distributed in the hope that it will be useful,
    1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.19 + * GNU General Public License for more details.
    1.20 + *
    1.21 + * You should have received a copy of the GNU General Public License
    1.22 + * along with this program; if not, write to the Free Software
    1.23 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    1.24 + *
    1.25 + */
    1.26 +
    1.27 +#ifndef BUS_EXPIRE_LIST_H
    1.28 +#define BUS_EXPIRE_LIST_H
    1.29 +
    1.30 +#include <dbus/dbus.h>
    1.31 +#ifndef __SYMBIAN32__
    1.32 +#include <dbus/dbus-list.h>
    1.33 +#include <dbus/dbus-mainloop.h>
    1.34 +#else
    1.35 +#include "dbus-list.h"
    1.36 +#include "dbus-mainloop.h"
    1.37 +#endif //__SYMBIAN32
    1.38 +
    1.39 +typedef struct BusExpireList BusExpireList;
    1.40 +typedef struct BusExpireItem BusExpireItem;
    1.41 +
    1.42 +typedef dbus_bool_t (* BusExpireFunc) (BusExpireList *list,
    1.43 +                                       DBusList      *link,
    1.44 +                                       void          *data);
    1.45 +
    1.46 +struct BusExpireList
    1.47 +{
    1.48 +  DBusList      *items; /**< List of BusExpireItem */
    1.49 +  DBusTimeout   *timeout;
    1.50 +  DBusLoop      *loop;
    1.51 +  BusExpireFunc  expire_func;
    1.52 +  void          *data;
    1.53 +  int            expire_after; /**< Expire after milliseconds (thousandths) */
    1.54 +};
    1.55 +
    1.56 +/* embed this in a child expire item struct */
    1.57 +struct BusExpireItem
    1.58 +{
    1.59 +  long added_tv_sec;  /**< Time we were added (seconds component) */
    1.60 +  long added_tv_usec; /**< Time we were added (microsec component) */
    1.61 +};
    1.62 +
    1.63 +BusExpireList* bus_expire_list_new    (DBusLoop      *loop,
    1.64 +                                       int            expire_after,
    1.65 +                                       BusExpireFunc  expire_func,
    1.66 +                                       void          *data);
    1.67 +void           bus_expire_list_free   (BusExpireList *list);
    1.68 +
    1.69 +#define ELAPSED_MILLISECONDS_SINCE(orig_tv_sec, orig_tv_usec,   \
    1.70 +                                   now_tv_sec, now_tv_usec)     \
    1.71 + (((double) (now_tv_sec) - (double) (orig_tv_sec)) * 1000.0 +   \
    1.72 + ((double) (now_tv_usec) - (double) (orig_tv_usec)) / 1000.0)
    1.73 +
    1.74 +void bus_expire_timeout_set_interval (DBusTimeout *timeout,
    1.75 +                                      int          next_interval);
    1.76 +
    1.77 +#endif /* BUS_EXPIRE_LIST_H */