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|
/*
* defines.h
*
* Public definitions used throughout apcupsd
*/
/*
* Copyright (C) 1999-2005 Kern Sibbald
* Copyright (C) 1996-1999 Andre M. Hedrick <andre@suse.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General
* Public License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*/
#ifndef _DEFINES_H
#define _DEFINES_H
#define CORENAME "*Core*"
#define APCCONTROL SYSCONFDIR "/apccontrol"
#ifndef APCCONF
# define APCCONF SYSCONFDIR "/apcupsd.conf"
#endif
#ifndef PWRFAILDIR
# define PWRFAILDIR SYSCONFDIR
#endif
#ifndef PWRFAIL
# define PWRFAIL PWRFAILDIR "/powerfail"
#endif
#define NOLOGIN NOLOGDIR "/nologin"
#define APCPID PIDDIR "/apcupsd.pid"
/*
* These two are not to be touched: we can not be sure how the user will
* insert the locks directory path so we have to prepend the '/' just to be
* sure: is better have /blah//LCK.. than /blahLCK..
*/
#define APC_LOCK_PREFIX "/LCK.."
#define LOCK_DEFAULT "/var/lock"
/*
* This string should be the first line of the configuration file.
* Then if we change the format later, we can just change this string.
* Also, we could write code to use/convert out-of-date config files.
*/
#define APC_CONFIG_MAGIC "## apcupsd.conf v1.1 ##"
#define POWERFAIL "POWER FAILURE\n" /* put in nologin file */
#define MAXSTRING 256
#define MESSAGELEN 256
#define MAXTOKENLEN 100
#define MAXSLAVES 20
#define UPSNAMELEN 100
#define DEFAULT_SPEED B2400
/*
* These are for UPS internal test routines.
* They are all != 0 because this way there will be no
* risk of confusing these statuses as boolean values:
* they are all a boolean true.
*/
#define UPS_TEST_PASSED 0x01
#define UPS_TEST_FAILED 0x02
#define UPS_TEST_INPROGRESS 0x03
#define UPS_TEST_ACTIVATED 0x04
/* bit values for APC UPS Status Byte (ups->Status) */
#define UPS_calibration 0x00000001
#define UPS_trim 0x00000002
#define UPS_boost 0x00000004
#define UPS_online 0x00000008
#define UPS_onbatt 0x00000010
#define UPS_overload 0x00000020
#define UPS_battlow 0x00000040
#define UPS_replacebatt 0x00000080
/* Extended bit values added by apcupsd */
#define UPS_commlost 0x00000100 /* Communications with UPS lost */
#define UPS_shutdown 0x00000200 /* Shutdown in progress */
#define UPS_slave 0x00000400 /* Set if this is a slave */
#define UPS_slavedown 0x00000800 /* Slave not responding */
#define UPS_shutdownimm 0x00001000 /* Shutdown imminent */
#define UPS_belowcaplimit 0x00002000 /* Below battery capacity limit */
#define UPS_remtimelimit 0x00004000 /* Remaining run time limit exceeded */
#define UPS_onbatt_msg 0x00020000 /* Set when UPS_ONBATT message is sent */
#define UPS_fastpoll 0x00040000 /* Set on power failure to poll faster */
#define UPS_shut_load 0x00080000 /* Set when BatLoad <= percent */
#define UPS_shut_btime 0x00100000 /* Set when time on batts > maxtime */
#define UPS_shut_ltime 0x00200000 /* Set when TimeLeft <= runtime */
#define UPS_shut_emerg 0x00400000 /* Set when battery power has failed */
#define UPS_shut_remote 0x00800000 /* Set when remote shutdown */
#define UPS_plugged 0x01000000 /* Set if computer is plugged into UPS */
#define UPS_dev_setup 0x02000000 /* Set if UPS's driver did the setup() */
#define UPS_battpresent 0x04000000 /* Indicates if battery is connected */
#define UPS_LOCAL_BITS (UPS_commlost|UPS_shutdown|UPS_slave|UPS_slavedown| \
UPS_onbatt_msg|UPS_fastpoll|UPS_plugged|UPS_dev_setup)
/*
* CI_ is Capability or command index
* APC_CMD_ is the command code sent to UPS for APC Smart UPSes
*
* NOTE: the APC_CMD_s are never used in the actual code,
* except to initialize the UPS_Cmd[] structure. This way,
* we will be able to support other UPSes later. The actual
* command is obtained by reference to UPS_Cmd[CI_xxx]
*
* If the command is valid for this UPS, UPS_Cap[CI_xxx]
* will be true.
*/
#define CI_UPSMODEL 0 /* Model number */
#define APC_CMD_UPSMODEL 'V'
#define CI_STATUS 1 /* status function */
#define APC_CMD_STATUS 'Q'
#define CI_LQUAL 2 /* line quality status */
#define APC_CMD_LQUAL '9'
#define CI_WHY_BATT 3 /* why transferred to battery */
#define APC_CMD_WHY_BATT 'G'
#define CI_ST_STAT 4 /* self test stat */
#define APC_CMD_ST_STAT 'X'
#define CI_VLINE 5 /* line voltage */
#define APC_CMD_VLINE 'L'
#define CI_VMAX 6 /* max voltage */
#define APC_CMD_VMAX 'M'
#define CI_VMIN 7 /* min line voltage */
#define APC_CMD_VMIN 'N'
#define CI_VOUT 8 /* Output voltage */
#define APC_CMD_VOUT 'O'
#define CI_BATTLEV 9 /* Battery level percentage */
#define CI_RemainingCapacity 9
#define APC_CMD_BATTLEV 'f'
#define CI_VBATT 10 /* Battery voltage */
#define APC_CMD_VBATT 'B'
#define CI_LOAD 11 /* UPS Load */
#define APC_CMD_LOAD 'P'
#define CI_FREQ 12 /* Line Frequency */
#define APC_CMD_FREQ 'F'
#define CI_RUNTIM 13 /* Est. Runtime left */
#define CI_RunTimeToEmpty 13
#define APC_CMD_RUNTIM 'j'
#define CI_ITEMP 14 /* Internal UPS temperature */
#define APC_CMD_ITEMP 'C'
#define CI_DIPSW 15 /* Dip switch settings */
#define APC_CMD_DIPSW '7'
#define CI_SENS 16 /* Sensitivity */
#define APC_CMD_SENS 's'
#define CI_DWAKE 17 /* Wakeup delay */
#define APC_CMD_DWAKE 'r'
#define CI_DSHUTD 18 /* Shutdown delay */
#define APC_CMD_DSHUTD 'p'
#define CI_LTRANS 19 /* Low transfer voltage */
#define APC_CMD_LTRANS 'l'
#define CI_HTRANS 20 /* High transfer voltage */
#define APC_CMD_HTRANS 'u'
#define CI_RETPCT 21 /* Return percent threshhold */
#define APC_CMD_RETPCT 'e'
#define CI_DALARM 22 /* Alarm delay */
#define APC_CMD_DALARM 'k'
#define CI_DLBATT 23 /* low battery warning, mins */
#define APC_CMD_DLBATT 'q'
#define CI_IDEN 24 /* UPS Identification (name) */
#define APC_CMD_IDEN 'c'
#define CI_STESTI 25 /* Self test interval */
#define APC_CMD_STESTI 'E'
#define CI_MANDAT 26 /* Manufacture date */
#define APC_CMD_MANDAT 'm'
#define CI_SERNO 27 /* serial number */
#define APC_CMD_SERNO 'n'
#define CI_BATTDAT 28 /* Last battery change */
#define APC_CMD_BATTDAT 'x'
#define CI_NOMBATTV 29 /* Nominal battery voltage */
#define APC_CMD_NOMBATTV 'g'
#define CI_HUMID 30 /* UPS Humidity percentage */
#define APC_CMD_HUMID 'h'
#define CI_REVNO 31 /* Firmware revision */
#define APC_CMD_REVNO 'b'
#define CI_REG1 32 /* Register 1 */
#define APC_CMD_REG1 '~'
#define CI_REG2 33 /* Register 2 */
#define APC_CMD_REG2 '\''
#define CI_REG3 34 /* Register 3 */
#define APC_CMD_REG3 '8'
#define CI_EXTBATTS 35 /* Number of external batteries */
#define APC_CMD_EXTBATTS '>'
#define CI_ATEMP 36 /* Ambient temp */
#define APC_CMD_ATEMP 't'
#define CI_NOMOUTV 37 /* Nominal output voltage */
#define APC_CMD_NOMOUTV 'o'
#define CI_BADBATTS 38 /* Number of bad battery packs */
#define APC_CMD_BADBATTS '<'
#define CI_EPROM 39 /* Valid eprom values */
#define APC_CMD_EPROM 0x1a
#define CI_ST_TIME 40 /* hours since last self test */
#define APC_CMD_ST_TIME 'd'
#define CI_Manufacturer 41
#define APC_CMD_MANUFACTURER 0
#define CI_ShutdownRequested 42
#define APC_CMD_ShutdownRequested 0
#define CI_ShutdownImminent 43
#define APC_CMD_ShutdownImminent 0
#define CI_DelayBeforeReboot 44
#define APC_CMD_DelayBeforeReboot 0
#define CI_BelowRemCapLimit 45
#define APC_CMD_BelowRemCapLimit 0
#define CI_RemTimeLimitExpired 46
#define APC_CMD_RemTimeLimitExpired 0
#define CI_Charging 47
#define APC_CMD_Charging 0
#define CI_Discharging 48
#define APC_CMD_Discharging 0
#define CI_RemCapLimit 49
#define APC_CMD_RemCapLimit 0
#define CI_RemTimeLimit 50
#define APC_CMD_RemTimeLimit 0
#define CI_WarningCapacityLimit 51
#define APC_CMD_WarningCapacityLimit 0
#define CI_CapacityMode 52
#define APC_CMD_CapacityMode 0
#define CI_BattPackLevel 53
#define APC_CMD_BattPackLevel 0
#define CI_CycleCount 54
#define APC_CMD_CycleCount 0
#define CI_ACPresent 55
#define APC_CMD_ACPresent 0
#define CI_Boost 56
#define APC_CMD_Boost 0
#define CI_Trim 57
#define APC_CMD_Trim 0
#define CI_Overload 58
#define APC_CMD_Overload 0
#define CI_NeedReplacement 59
#define APC_CMD_NeedReplacement 0
#define CI_BattReplaceDate 60
#define APC_CMD_BattReplaceDate 0
#define CI_APCForceShutdown 61
#define APC_CMD_ForceShutdown 0
#define CI_DelayBeforeShutdown 62
#define APC_CMD_DelayBeforeShutdown 0
#define CI_APCDelayBeforeStartup 63
#define APC_CMD_DelayBeforeStartup 0
#define CI_APCDelayBeforeShutdown 64
#define APC_CMD_DelayBeforeShutdown 0
#define CI_APCLineFailCause 65
#define APC_CMD_LineFailCause 0
/* Only seen on the BackUPS Pro USB (so far) */
#define CI_BUPBattCapBeforeStartup 66
#define BUP_CMD_BattCapBeforeStartup 0
#define CI_BUPDelayBeforeStartup 67
#define BUP_CMD_DelayBeforeStartup 0
#define CI_BUPSelfTest 68
#define BUP_CMD_SelfTest 0
#define CI_BUPHibernate 69
#define BUP_CMD_Hibernate 0
/*
* We don't actually handle these, but use them as a signal
* to re-examine the other UPS data items. (USB only)
*/
#define CI_IFailure 70 /* Internal failure */
#define CI_PWVoltageOOR 71 /* Power sys voltage out of range */
#define CI_PWFrequencyOOR 72 /* Power sys frequency out of range */
#define CI_OverCharged 73 /* Battery overcharged */
#define CI_OverTemp 74 /* Over temperature */
#define CI_CommunicationLost 75 /* USB comms with subsystem lost */
#define CI_ChargerVoltageOOR 76 /* Charger voltage our of range */
#define CI_ChargerCurrentOOR 77 /* Charger current our of range */
#define CI_CurrentNotRegulated 78 /* Charger current not regulated */
#define CI_VoltageNotRegulated 79 /* Charger voltage not regulated */
#define CI_BatteryPresent 80 /* Battery is present */
/* Items below this line are not "probed" for */
#define CI_CYCLE_EPROM 81 /* Cycle programmable EPROM values */
#define APC_CMD_CYCLE_EPROM '-'
#define CI_UPS_CAPS 82 /* Get UPS capabilities (command) string */
#define APC_CMD_UPS_CAPS 'a'
/* ^^^^^^^^^^ see below if you change this ^^^^^^ */
/* set to last command index. CHANGE!!! when adding new code. */
/* vvvvvvvvvv change here vvvvvvvvvvvvvvvvvvvvvvv */
#define CI_MAXCI CI_UPS_CAPS /* maximum UPS commands we handle */
#define CI_MAX_CAPS CI_BatteryPresent
#define GO_ON_BATT 'W'
#define GO_ON_LINE 'X'
#define LIGHTS_TEST 'A'
#define FAILURE_TEST 'U'
/*
* Future additions for contolled discharing of batteries
* extend lifetimes.
*/
#define DISCHARGE 'D'
#define CHARGE_LIM 25
#define UPS_ENABLED '?'
#define UPS_ON_BATT '!'
#define UPS_ON_LINE '$'
#define UPS_REPLACE_BATTERY '#'
#define BATT_LOW '%'
#define BATT_OK '+'
#define UPS_EPROM_CHANGE '|'
#define UPS_TRAILOR ':'
#define UPS_LF '\n'
#define UPS_CR '\r'
/* For apclock.c functions */
#define LCKSUCCESS 0 /* lock file does not exist so go */
#define LCKERROR 1 /* lock file not our own and error encountered */
#define LCKEXIST 2 /* lock file is our own lock file */
#define LCKNOLOCK 3 /* lock file not needed: APC_NET */
/* Generic defines for boolean return values. */
#define SUCCESS 0 /* Function successfull */
#define FAILURE 1 /* Function failure */
/* These seem unavoidable :-( */
#ifndef TRUE
# define TRUE 1
#endif
#ifndef FALSE
# define FALSE 0
#endif
/*
* We have a timer for the read() for Win32.
* We have a timer for the select when nothing is expected,
* i.e. we prefer waiting for an state change.
* We have a fast timer, when we are on batteries or when
* we expect a response (i.e. we sent a character).
* And we have a timer for dumb UPSes for doing the sleep().
*/
#define TIMER_READ 10 /* read() timeout, max 25 sec */
#define TIMER_SELECT 60 /* Select when not expecting anything */
#define TIMER_FAST 1 /* Value for fast poll */
#define TIMER_DUMB 5 /* for Dumb (ioctl) UPSes -- keep short */
#define MASTER_TIMEOUT 120 /* master must respond in this time */
/* Old net code will be obsoleted sometime. */
#define TIMER_SLAVES 10
/* Make the size of these strings the next multiple of 4 */
#define APC_MAGIC "apcupsd-linux-6.0"
#define APC_MAGIC_SIZE 4 * ((sizeof(APC_MAGIC) + 3) / 4)
#define ACCESS_MAGIC "apcaccess-linux-4.0"
#define ACCESS_MAGIC_SIZE 4 * ((sizeof(APC_MAGIC) + 3) / 4)
/* These are the remote_state for networked master/slaves */
/*
* The first 5 are from the original protocol. Later states apply to the
* master only and should be hidden from the slave to preserve
* backwards compatibility
*/
#define RMT_NOTCONNECTED 0
#define RMT_CONNECTED 1
#define RMT_RECONNECT 2
#define RMT_ERROR 3
#define RMT_DOWN 4
/* Master only internal states */
/* Convert these to RMT_NOTCONNECTED when sending to slave */
#define RMT_CONNECTING1 5
#define RMT_CONNECTING2 6
#define RMT_CONNECTING3 7
/* Convert these to RMT_RECONNECT when sending to slave */
#define RMT_RECONNECTING1 8
#define RMT_RECONNECTING2 9
#define RMT_RECONNECTING3 10
#define MAX_THREADS 7
/* Find members position in the UPSINFO and GLOBALCFG structures. */
#define WHERE(MEMBER) ((size_t) &((UPSINFO *)0)->MEMBER)
#define AT(UPS,OFFSET) ((size_t)UPS + OFFSET)
#define SIZE(MEMBER) ((GENINFO *)sizeof(((UPSINFO *)0)->MEMBER))
/*
* These are the commands understood by the apccontrol shell script.
* You _must_ keep the #defines in sync with the commands[] array in
* action.c
*/
#define CMDPOWEROUT 0
#define CMDONBATTERY 1
#define CMDFAILING 2
#define CMDTIMEOUT 3
#define CMDLOADLIMIT 4
#define CMDRUNLIMIT 5
#define CMDDOREBOOT 6
#define CMDDOSHUTDOWN 7
#define CMDMAINSBACK 8
#define CMDANNOYME 9
#define CMDEMERGENCY 10
#define CMDCHANGEME 11
#define CMDREMOTEDOWN 12
#define CMDCOMMFAILURE 13
#define CMDCOMMOK 14
#define CMDSTARTSELFTEST 15
#define CMDENDSELFTEST 16
#define CMDMASTERTIMEOUT 17 /* Master timed out */
#define CMDMASTERCONN 18 /* Connect to master */
#define CMDOFFBATTERY 19 /* off battery power */
#define CMDBATTDETACH 20 /* Battery disconnected */
#define CMDBATTATTACH 21 /* Battery reconnected */
/* NetCodes for numeric chatting. */
#define NETCODENUL 100
#define NETCODEQUIT 101
#define NETCODERETRY 102
#define NETCODEOK 200
#define NETCODEURG 201
#define NETCODENOERR 202
#define NETCODEDONE 203
#define NETCODEERR 300
#define NETCODEINACT 301
/*
* Simple way of handling varargs for those compilers that
* don't support varargs in #defines.
*/
#define Error_abort0(fmd) error_out(__FILE__, __LINE__, fmd)
#define Error_abort1(fmd, arg1) error_out(__FILE__, __LINE__, fmd, arg1)
#define Error_abort2(fmd, arg1,arg2) error_out(__FILE__, __LINE__, fmd, arg1,arg2)
#define Error_abort3(fmd, arg1,arg2,arg3) error_out(__FILE__, __LINE__, fmd, arg1,arg2,arg3)
#define Error_abort4(fmd, arg1,arg2,arg3,arg4) error_out(__FILE__, __LINE__, fmd, arg1,arg2,arg3,arg4)
#define Error_abort5(fmd, arg1,arg2,arg3,arg4,arg5) error_out(__FILE__, __LINE__, fmd, arg1,arg2,arg3,arg4,arg5)
#define Error_abort6(fmd, arg1,arg2,arg3,arg4,arg5,arg6) error_out(__FILE__, __LINE__, fmd, arg1,arg2,arg3,arg4,arg5,arg5)
/*
* The digit following Dmsg and Emsg indicates the number of substitutions in
* the message string. We need to do this kludge because non-GNU compilers
* do not handle varargs #defines.
*/
/* Debug Messages that are printed */
#ifdef DEBUG
#define Dmsg0(lvl, msg) d_msg(__FILE__, __LINE__, lvl, msg)
#define Dmsg1(lvl, msg, a1) d_msg(__FILE__, __LINE__, lvl, msg, a1)
#define Dmsg2(lvl, msg, a1, a2) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2)
#define Dmsg3(lvl, msg, a1, a2, a3) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2, a3)
#define Dmsg4(lvl, msg, arg1, arg2, arg3, arg4) d_msg(__FILE__, __LINE__, lvl, msg, arg1, arg2, arg3, arg4)
#define Dmsg5(lvl, msg, a1, a2, a3, a4, a5) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2, a3, a4, a5)
#define Dmsg6(lvl, msg, a1, a2, a3, a4, a5, a6) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2, a3, a4, a5, a6)
#define Dmsg7(lvl, msg, a1, a2, a3, a4, a5, a6, a7) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2, a3, a4, a5, a6, a7)
#define Dmsg8(lvl, msg, a1, a2, a3, a4, a5, a6, a7, a8) d_msg(__FILE__, __LINE__, lvl, msg, a1, a2, a3, a4, a5, a6, a7, a8)
#define Dmsg11(lvl,msg,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11) d_msg(__FILE__,__LINE__,lvl,msg,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)
void d_msg(const char *file, int line, int level, const char *fmt, ...);
#else
#define Dmsg0(lvl, msg)
#define Dmsg1(lvl, msg, a1)
#define Dmsg2(lvl, msg, a1, a2)
#define Dmsg3(lvl, msg, a1, a2, a3)
#define Dmsg4(lvl, msg, arg1, arg2, arg3, arg4)
#define Dmsg5(lvl, msg, a1, a2, a3, a4, a5)
#define Dmsg6(lvl, msg, a1, a2, a3, a4, a5, a6)
#define Dmsg7(lvl, msg, a1, a2, a3, a4, a5, a6, a7)
#define Dmsg8(lvl, msg, a1, a2, a3, a4, a5, a6, a7, a8)
#define Dmsg11(lvl,msg,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)
#endif
/* These probably should be subroutines */
#define P(x) \
do { \
int errstat; \
if ((errstat=pthread_mutex_lock(&(x)))) \
error_out(__FILE__, __LINE__, "Mutex lock failure. ERR=%s\n", strerror(errstat)); \
} while(0)
#define V(x) \
do { \
int errstat; \
if ((errstat=pthread_mutex_unlock(&(x)))) \
error_out(__FILE__, __LINE__, "Mutex unlock failure. ERR=%s\n", strerror(errstat)); \
} while(0)
/* Send terminate signal to itself. */
#define sendsig_terminate() \
{ \
kill(getpid(), SIGTERM); \
exit(0); \
}
/* Determine the difference, in milliseconds, between two struct timevals. */
#define TV_DIFF_MS(a, b) \
(((b).tv_sec - (a).tv_sec) * 1000 + ((b).tv_usec - (a).tv_usec) / 1000)
#endif /* _DEFINES_H */
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