a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Copyright 2002 Red Hat Inc., Durham, North Carolina.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * All Rights Reserved.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Permission is hereby granted, free of charge, to any person obtaining
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * a copy of this software and associated documentation files (the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * "Software"), to deal in the Software without restriction, including
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * without limitation on the rights to use, copy, modify, merge,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * publish, distribute, sublicense, and/or sell copies of the Software,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * and to permit persons to whom the Software is furnished to do so,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * subject to the following conditions:
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * The above copyright notice and this permission notice (including the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * next paragraph) shall be included in all copies or substantial
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * portions of the Software.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * SOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Authors:
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Rickard E. (Rik) Faith <faith@redhat.com>
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/** \file
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Interface for statistic gathering interface. \see dmxstat.c */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifndef _DMXSTAT_H_
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define _DMXSTAT_H_
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DMX_STAT_LENGTH 10 /**< number of events for moving average */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DMX_STAT_INTERVAL 1000 /**< msec between printouts */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DMX_STAT_BINS 3 /**< number of bins */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DMX_STAT_BIN0 10000 /**< us for bin[0] */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DMX_STAT_BINMULT 100 /**< multiplier for next bin[] */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern int dmxStatInterval; /**< Only for dmxstat.c and dmxsync.c */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern void dmxStatActivate(const char *interval, const char *displays);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern DMXStatInfo *dmxStatAlloc(void);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern void dmxStatFree(DMXStatInfo *);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern void dmxStatInit(void);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern void dmxStatSync(DMXScreenInfo * dmxScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync struct timeval *stop, struct timeval *start,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned long pending);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif