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/*-
* Copyright (c) 1992, 1993, 1995 Eugene W. Stark
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Eugene W. Stark.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY EUGENE W. STARK (THE AUTHOR) ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
*/
/*
* Device capabilities
*/
#define ISLIGHT 1 /* Is device a light? */
#define CANQUERY 2 /* Responds to status query */
/*
* Device status
*/
typedef enum {
IDLE,
SELECTED,
DIMMING,
BRIGHTENING,
REQUESTED,
HAILED
} SELECT;
typedef struct {
unsigned int devcap; /* device capabilities */
unsigned int changed; /* status changed since last checkpoint? */
time_t lastchange; /* time status last changed */
SELECT selected; /* select status of device */
unsigned int onoff; /* nonzero if on */
unsigned int brightness; /* value in range 0-15 */
} STATUS;
typedef struct {
int inuse; /* Is entry in use? */
FILE *user; /* Socket to notify user */
int house; /* House code of device to monitor */
int unit; /* Unit code of device to monitor */
} MONENTRY;
#define MAXMON 5 /* Maximum number of monitor entries */
extern FILE *Log; /* Log file */
extern FILE *User; /* User connection */
extern STATUS Status[16][16]; /* Device status table */
extern int status; /* Status file descriptor */
extern int tw523; /* tw523 controller */
extern MONENTRY Monitor[MAXMON];/* Monitor table */
extern char *thedate();
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