/*
* Generate status string from bitfield
*/
static void upsc_setstatus(unsigned int status)
{
/*
* I'll look for all available statuses, even though they might not be
* supported in the UPScode II protocol.
*/
status_init();
if (status & UPSC_STAT_ONLINE)
status_set("OL");
if (status & UPSC_STAT_ONBATT)
status_set("OB");
if (status & UPSC_STAT_LOBATT)
status_set("LB");
if (status & UPSC_STAT_REPLACEBATT)
status_set("RB");
if (status & UPSC_STAT_BOOST)
status_set("BOOST");
if (status & UPSC_STAT_TRIM)
status_set("TRIM");
if (status & UPSC_STAT_OVERLOAD)
status_set("OVER");
if (status & UPSC_STAT_CALIBRATION)
status_set("CAL");
if (status & UPSC_STAT_OFF)
status_set("OFF");
if (status & UPSC_STAT_BYPASS)
status_set("BYPASS");
status_commit();
}
void upsdrv_updateinfo(void)
{
if (ivt_status() < 7) {
dstate_datastale();
return;
}
dstate_setinfo("battery.voltage", "%.2f", battery.voltage.act);
dstate_setinfo("battery.voltage.minimum", "%.2f", battery.voltage.min);
dstate_setinfo("battery.voltage.maximum", "%.2f", battery.voltage.max);
dstate_setinfo("battery.current", "%.1f", battery.current.act);
dstate_setinfo("battery.current.minimum", "%.1f", battery.current.min);
dstate_setinfo("battery.current.maximum", "%.1f", battery.current.max);
dstate_setinfo("battery.temperature", "%.0f", battery.temperature);
status_init();
if (battery.current.act > 0) {
status_set("OL"); /* charging */
} else {
status_set("OB"); /* discharging */
}
if (battery.voltage.act < battery.voltage.low) {
status_set("LB");
}
status_commit();
dstate_dataok();
}
static int setvar(const char *varname, const char *val)
{
dummy_info_t *item;
upsdebugx(2, "entering setvar(%s, %s)", varname, val);
/* FIXME: the below is only valid if (mode == MODE_DUMMY)
* if (mode == MODE_REPEATER) => forward
* if (mode == MODE_META) => ?
*/
if (!strncmp(varname, "ups.status", 10))
{
status_init();
/* FIXME: split and check values (support multiple values), à la usbhid-ups */
status_set(val);
status_commit();
return STAT_SET_HANDLED;
}
/* Check variable validity */
if (!is_valid_data(varname))
{
upsdebugx(2, "setvar: invalid variable name (%s)", varname);
return STAT_SET_UNKNOWN;
}
/* Check value validity */
if (!is_valid_value(varname, val))
{
upsdebugx(2, "setvar: invalid value (%s) for variable (%s)", val, varname);
return STAT_SET_UNKNOWN;
}
/* If value is empty, remove the variable (FIXME: do we need
* a magic word?) */
if (strlen(val) == 0)
{
dstate_delinfo(varname);
}
else
{
dstate_setinfo(varname, "%s", val);
if ( (item = find_info(varname)) != NULL)
{
dstate_setflags(item->info_type, item->info_flags);
/* Set max length for strings, if needed */
if (item->info_flags & ST_FLAG_STRING)
dstate_setaux(item->info_type, item->info_len);
}
}
return STAT_SET_HANDLED;
}
void upsdrv_updateinfo(void)
{
char reply[REPLY_PACKETSIZE];
int ret, online, battery_normal;
if (!udev) {
ret = usb_device_open(&udev, &usbdevice, &device_matcher, &driver_callback);
if (ret < 0) {
return;
}
}
ret = query_ups(reply);
if (ret < 4) {
usb_comm_fail("Query to UPS failed");
dstate_datastale();
usb_device_close(udev);
udev = NULL;
return;
}
usb_comm_good();
dstate_dataok();
/*
* 3rd bit of 4th byte indicates whether the UPS is on line (1)
* or on battery (0)
*/
online = (reply[3]&4)>>2;
/*
* 2nd bit of 4th byte indicates battery status; normal (1)
* or low (0)
*/
battery_normal = (reply[3]&2)>>1;
status_init();
if (online) {
status_set("OL");
} else {
status_set("OB");
}
if (!battery_normal) {
status_set("LB");
}
status_commit();
}
void upsdrv_updateinfo(void)
{
int r;
int x,i=0,j,k,value;
float value1;
char ch;
char data[10];
int data_position = 4;
test_EOL();
x= ser_get_buf_len(upsfd,buf, 64, SER_WAIT_SEC,SER_WAIT_USEC);
printf("reading status is %d\n",x);
printf("the reading data is %s\n",buf);
ser_comm_good();
r = test_CMD();
if(r != TRUE){
printf("command error\n");
return;
}
i = data_position;
for(j =0;j< _countof(pacefield);j++)
{
for(k=0;k<pacefield[j].len;k++)
{
data[k] = buf[i+k];
}
data[k] = '\0';
printf("the reading data is %s\n",data);
value = atoi(data);
value1 = (float)value/pacefield[j].divident;
printf("value 1 = %f\n",value1);
dstate_setinfo(pacefield[j].name, "%0.2f",value1);
i = i+pacefield[j].len;
}
status_init();
update_err_status();
update_charge_source_status();
update_inverter_status();
update_battery_status();
update_load_status();
update_battery_charge_dchrg_status();
status_commit();
dstate_dataok();
}
void update_pseudovars( void )
{
status_init();
if(strcmp(sec_varlist[9].value,"1")== 0) {
status_set("OFF");
}
if(strcmp(sec_varlist[76].value,"0")== 0) {
status_set("OL");
}
if(strcmp(sec_varlist[76].value,"1")== 0) {
status_set("OB");
}
if(strcmp(sec_varlist[76].value,"2")== 0) {
status_set("BYPASS");
}
if(strcmp(sec_varlist[76].value,"3")== 0) {
status_set("TRIM");
}
if(strcmp(sec_varlist[76].value,"4")== 0) {
status_set("BOOST");
}
if(strcmp(sec_varlist[10].value,"1")== 0) {
status_set("OVER");
}
if(strcmp(sec_varlist[22].value,"1")== 0) {
status_set("LB");
}
if(strcmp(sec_varlist[19].value,"2")== 0) {
status_set("RB");
}
status_commit();
}
void upsdrv_updateinfo(void)
{
getupdateinfo(); /* new package for updates */
dstate_setinfo("output.voltage", "%03.1f", OutVoltage);
dstate_setinfo("input.voltage", "%03.1f", InVoltage);
dstate_setinfo("battery.voltage", "%02.1f", BattVoltage);
/* output and bypass tests */
if( OutputOn )
dstate_setinfo("outlet.switchable", "%s", "yes");
else
dstate_setinfo("outlet.switchable", "%s", "no");
if( BypassOn )
dstate_setinfo("outlet.1.switchable", "%s", "yes");
else
dstate_setinfo("outlet.1.switchable", "%s", "no");
status_init();
if (!SourceFail )
status_set("OL"); /* on line */
else
status_set("OB"); /* on battery */
if (Autonomy < 5 )
status_set("LB"); /* low battery */
status_commit();
dstate_setinfo("ups.temperature", "%2.2f", Temperature);
dstate_setinfo("input.frequency", "%2.1f", InFreq);
dstate_dataok();
}
void upsdrv_updateinfo(void)
{
uint8_t getextendedOK;
static int countlost = 0;
int stat;
upsdebugx(1, "countlost %d",countlost);
if (countlost > 0){
upsdebugx(1, "Communication with UPS is lost: status read failed!");
if (countlost == COUNTLOST) {
dstate_datastale();
upslogx(LOG_WARNING, "Communication with UPS is lost: status read failed!");
}
}
if (typeRielloProtocol == DEV_RIELLOGPSER)
stat = get_ups_status();
else
stat = get_ups_sentr();
if (stat < 0) {
if (countlost < COUNTLOST)
countlost++;
return;
}
if (typeRielloProtocol == DEV_RIELLOGPSER) {
if (get_ups_extended() == 0)
getextendedOK = 1;
else
getextendedOK = 0;
}
else
getextendedOK = 1;
if (countlost == COUNTLOST)
upslogx(LOG_NOTICE, "Communication with UPS is re-established!");
dstate_setinfo("input.frequency", "%.2f", DevData.Finp/10.0);
dstate_setinfo("input.bypass.frequency", "%.2f", DevData.Fbypass/10.0);
dstate_setinfo("output.frequency", "%.2f", DevData.Fout/10.0);
dstate_setinfo("battery.voltage", "%.1f", DevData.Ubat/10.0);
dstate_setinfo("battery.charge", "%u", DevData.BatCap);
dstate_setinfo("battery.runtime", "%u", DevData.BatTime*60);
dstate_setinfo("ups.temperature", "%u", DevData.Tsystem);
if (input_monophase) {
dstate_setinfo("input.voltage", "%u", DevData.Uinp1);
dstate_setinfo("input.bypass.voltage", "%u", DevData.Ubypass1);
}
else {
dstate_setinfo("input.L1-N.voltage", "%u", DevData.Uinp1);
dstate_setinfo("input.L2-N.voltage", "%u", DevData.Uinp2);
dstate_setinfo("input.L3-N.voltage", "%u", DevData.Uinp3);
dstate_setinfo("input.bypass.L1-N.voltage", "%u", DevData.Ubypass1);
dstate_setinfo("input.bypass.L2-N.voltage", "%u", DevData.Ubypass2);
dstate_setinfo("input.bypass.L3-N.voltage", "%u", DevData.Ubypass3);
}
if (output_monophase) {
dstate_setinfo("output.voltage", "%u", DevData.Uout1);
dstate_setinfo("output.power.percent", "%u", DevData.Pout1);
dstate_setinfo("ups.load", "%u", DevData.Pout1);
}
else {
dstate_setinfo("output.L1-N.voltage", "%u", DevData.Uout1);
dstate_setinfo("output.L2-N.voltage", "%u", DevData.Uout2);
dstate_setinfo("output.L3-N.voltage", "%u", DevData.Uout3);
dstate_setinfo("output.L1.power.percent", "%u", DevData.Pout1);
dstate_setinfo("output.L2.power.percent", "%u", DevData.Pout2);
dstate_setinfo("output.L3.power.percent", "%u", DevData.Pout3);
dstate_setinfo("ups.load", "%u", (DevData.Pout1+DevData.Pout2+DevData.Pout3)/3);
}
status_init();
/* AC Fail */
if (riello_test_bit(&DevData.StatusCode[0], 1))
status_set("OB");
else
status_set("OL");
/* LowBatt */
if ((riello_test_bit(&DevData.StatusCode[0], 1)) &&
(riello_test_bit(&DevData.StatusCode[0], 0)))
status_set("LB");
/* Standby */
if (!riello_test_bit(&DevData.StatusCode[0], 3))
status_set("OFF");
/* On Bypass */
if (riello_test_bit(&DevData.StatusCode[1], 3))
status_set("BYPASS");
/* Overload */
if (riello_test_bit(&DevData.StatusCode[4], 2))
status_set("OVER");
/* Buck */
if (riello_test_bit(&DevData.StatusCode[1], 0))
status_set("TRIM");
/* Boost */
if (riello_test_bit(&DevData.StatusCode[1], 1))
status_set("BOOST");
/* Replace battery */
if (riello_test_bit(&DevData.StatusCode[2], 0))
status_set("RB");
/* Charging battery */
if (riello_test_bit(&DevData.StatusCode[2], 2))
status_set("CHRG");
status_commit();
dstate_dataok();
if (getextendedOK) {
dstate_setinfo("output.L1.power", "%u", DevData.Pout1VA);
dstate_setinfo("output.L2.power", "%u", DevData.Pout2VA);
dstate_setinfo("output.L3.power", "%u", DevData.Pout3VA);
dstate_setinfo("output.L1.realpower", "%u", DevData.Pout1W);
dstate_setinfo("output.L2.realpower", "%u", DevData.Pout2W);
dstate_setinfo("output.L3.realpower", "%u", DevData.Pout3W);
dstate_setinfo("output.L1.current", "%u", DevData.Iout1);
dstate_setinfo("output.L2.current", "%u", DevData.Iout2);
dstate_setinfo("output.L3.current", "%u", DevData.Iout3);
}
poll_interval = 2;
countlost = 0;
/* if (get_ups_statuscode() != 0)
upsdebugx(2, "Communication is lost");
else {
}*/
/*
* poll_interval = 2;
*/
}
static int blazer_status(const char *cmd)
{
const struct {
const char *var;
const char *fmt;
double (*conv)(const char *, char **);
} status[] = {
{ "input.voltage", "%.1f", strtod },
{ "input.voltage.fault", "%.1f", strtod },
{ "output.voltage", "%.1f", strtod },
{ "ups.load", "%.0f", blazer_load },
{ "input.frequency", "%.1f", strtod },
{ "battery.voltage", "%.2f", blazer_battery },
{ "ups.temperature", "%.1f", strtod },
{ NULL }
};
char buf[SMALLBUF], *val, *last = NULL;
int i;
/*
* > [Q1\r]
* < [(226.0 195.0 226.0 014 49.0 27.5 30.0 00001000\r]
* 01234567890123456789012345678901234567890123456
* 0 1 2 3 4
*/
if (blazer_command(cmd, buf, sizeof(buf)) < 46) {
upsdebugx(2, "%s: short reply", __func__);
return -1;
}
if (buf[0] != '(') {
upsdebugx(2, "%s: invalid start character [%02x]", __func__, buf[0]);
return -1;
}
for (i = 0, val = strtok_r(buf+1, " ", &last); status[i].var; i++, val = strtok_r(NULL, " \r\n", &last)) {
if (!val) {
upsdebugx(2, "%s: parsing failed", __func__);
return -1;
}
if (strspn(val, "0123456789.") != strlen(val)) {
upsdebugx(2, "%s: non numerical value [%s]", __func__, val);
continue;
}
dstate_setinfo(status[i].var, status[i].fmt, status[i].conv(val, NULL));
}
if (!val) {
upsdebugx(2, "%s: parsing failed", __func__);
return -1;
}
if (strspn(val, "01") != 8) {
upsdebugx(2, "Invalid status [%s]", val);
return -1;
}
if (val[7] == '1') { /* Beeper On */
dstate_setinfo("ups.beeper.status", "enabled");
} else {
dstate_setinfo("ups.beeper.status", "disabled");
}
if (val[4] == '1') { /* UPS Type is Standby (0 is On_line) */
dstate_setinfo("ups.type", "offline / line interactive");
} else {
dstate_setinfo("ups.type", "online");
}
status_init();
if (val[0] == '1') { /* Utility Fail (Immediate) */
status_set("OB");
online = 0;
} else {
status_set("OL");
online = 1;
}
if (val[1] == '1') { /* Battery Low */
status_set("LB");
}
if (val[2] == '1') { /* Bypass/Boost or Buck Active */
double vi, vo;
vi = strtod(dstate_getinfo("input.voltage"), NULL);
vo = strtod(dstate_getinfo("output.voltage"), NULL);
if (vo < 0.5 * vi) {
upsdebugx(2, "%s: output voltage too low", __func__);
} else if (vo < 0.95 * vi) {
status_set("TRIM");
} else if (vo < 1.05 * vi) {
status_set("BYPASS");
} else if (vo < 1.5 * vi) {
status_set("BOOST");
} else {
upsdebugx(2, "%s: output voltage too high", __func__);
}
}
if (val[5] == '1') { /* Test in Progress */
status_set("CAL");
}
alarm_init();
if (val[3] == '1') { /* UPS Failed */
alarm_set("UPS selftest failed!");
}
if (val[6] == '1') { /* Shutdown Active */
alarm_set("Shutdown imminent!");
status_set("FSD");
}
alarm_commit();
status_commit();
return 0;
}
/* normal idle loop - keep up with the current state of the UPS */
void upsdrv_updateinfo(void)
{
unsigned char c;
unsigned int ob, lb;
static unsigned int ob_state = 0, ob_last = 0, ob_ctr = 0;
static unsigned int lb_state = 0, lb_last = 0, lb_ctr = 0;
ob = lb = 0;
/* the UPS connects RX to TX when on battery, so test for loopback */
ser_flush_in(upsfd, "", 0);
c = ML_ONBATTERY;
ser_send_char(upsfd, c);
if (ser_get_char(upsfd, &c, 1, 0) == 1) {
while (ser_get_char(upsfd, &c, 1, 0) == 1)
continue;
if (c == ML_ONBATTERY)
ob = 1;
}
if (ser_get_dcd(upsfd))
lb = 1;
/* state machine below to ensure status changes are debounced */
/* OB/OL state change: reset counter */
if (ob_last != ob)
ob_ctr = 0;
else
ob_ctr++;
upsdebugx(2, "OB: state %d last %d now %d ctr %d",
ob_state, ob_last, ob, ob_ctr);
if (ob_ctr >= DEBOUNCE) {
if (ob != ob_state) {
upsdebugx(2, "OB: toggling state");
if (ob_state == 0)
ob_state = 1;
else
ob_state = 0;
}
}
ob_last = ob;
/* now do it again for LB */
/* state change: reset counter */
if (lb_last != lb)
lb_ctr = 0;
else
lb_ctr++;
upsdebugx(2, "LB: state %d last %d now %d ctr %d",
lb_state, lb_last, lb, lb_ctr);
if (lb_ctr >= DEBOUNCE) {
if (lb != lb_state) {
upsdebugx(2, "LB: toggling state");
if (lb_state == 0)
lb_state = 1;
else
lb_state = 0;
}
}
lb_last = lb;
status_init();
if (ob_state == 1)
status_set("OB"); /* on battery */
else
status_set("OL"); /* on line */
if (lb_state == 1)
status_set("LB"); /* low battery */
status_commit();
dstate_dataok();
}
void upsdrv_updateinfo(void)
{
typedef struct {
const unsigned char cmd[6];
const char *var;
const char *fmt;
const int multindex;
} cmd_s;
static cmd_s vartab[] = { /* common vars */
{ { 1,149,2,1,1,154 }, "battery.runtime", "%.0f", M_BAT_RUNTIME },
{ { 1,149,2,1,2,155 }, "battery.voltage", "%.1f", M_VOLT_DC },
{ { 1,149,2,1,3,156 }, "battery.current", "%.2f", M_CURRENT_DC },
{ { 1,161,2,1,13,178 }, "battery.voltage.nominal", "%.1f", M_VOLT_DC },
{ { 1,149,2,1,12,165 }, "battery.temperature", "%.1f", M_TEMPERATURE },
{ { 1,149,2,1,14,167 }, "ups.temperature", "%.1f", M_TEMPERATURE },
{ { 1,161,2,1,8,173 }, "ups.power.nominal", "%.0f", M_NOMPOWER },
{ { 1,161,2,1,4,169 }, "ups.delay.start", "%.0f", M_10 },
{ { 1,161,2,1,14,179 },"battery.runtime.low", "%.0f", M_BAT_RUNTIME },
{ { 1,149,2,1,8,161 }, "input.frequency", "%.1f", M_FREQUENCY },
{ { 1,149,2,1,10,163 }, "input.bypass.frequency", "%.1f", M_FREQUENCY },
{ { 1,161,2,1,9,174 }, "input.frequency.nominal", "%.1f", M_FREQUENCY },
{ { 1,149,2,1,9,162 }, "output.frequency", "%.1f", M_FREQUENCY },
{ { 1,161,2,1,10,175 }, "output.frequency.nominal", "%.1f", M_FREQUENCY },
{ { 0 }, NULL, NULL, 0 }
};
static cmd_s vartab1o[] = { /* 1-phase out */
{ { 1,149,2,1,7,160 }, "ups.load", "%.0f", M_LOADPERC },
{ { 1,149,2,1,6,159 }, "ups.power", "%.0f", M_POWER },
{ { 1,149,2,1,5,158 }, "ups.realpower", "%.0f", M_POWER },
{ { 1,144,2,1,3,151 }, "output.voltage", "%.1f", M_VOLTAGE_O },
{ { 1,144,2,1,4,152 }, "output.current", "%.1f", M_CURRENT_O },
{ { 0 }, NULL, NULL, 0 }
};
static cmd_s vartab1i[] = { /* 1-phase in*/
{ { 1,144,2,1,1,149 }, "input.voltage", "%.1f", M_VOLTAGE_I },
{ { 1,144,2,1,5,153 }, "input.bypass.voltage", "%.1f", M_VOLTAGE_B },
{ { 1,144,2,1,6,154 }, "input.bypass.current", "%.1f", M_CURRENT_B },
{ { 0 }, NULL, NULL, 0 }
};
static cmd_s vartab3o[] = { /*3-phase out */
{ { 1,144,2,1,24,172 }, "ups.L1.load", "%.0f", M_LOADPERC },
{ { 1,145,2,1,24,173 }, "ups.L2.load", "%.0f", M_LOADPERC },
{ { 1,146,2,1,24,174 }, "ups.L3.load", "%.0f", M_LOADPERC },
{ { 1,144,2,1,22,170 }, "ups.L1.power", "%.0f", M_POWER },
{ { 1,145,2,1,22,171 }, "ups.L2.power", "%.0f", M_POWER },
{ { 1,146,2,1,22,172 }, "ups.L3.power", "%.0f", M_POWER },
{ { 1,144,2,1,21,169 }, "ups.L1.realpower", "%.0f", M_POWER },
{ { 1,145,2,1,21,170 }, "ups.L2.realpower", "%.0f", M_POWER },
{ { 1,146,2,1,21,171 }, "ups.L3.realpower", "%.0f", M_POWER },
{ { 1,144,2,1,3,151 }, "output.L1-N.voltage", "%.1f", M_VOLTAGE_O },
{ { 1,145,2,1,3,152 }, "output.L2-N.voltage", "%.1f", M_VOLTAGE_O },
{ { 1,146,2,1,3,153 }, "output.L3-N.voltage", "%.1f", M_VOLTAGE_O },
{ { 1,144,2,1,14,162 }, "output.L1.crestfactor", "%.1f", M_0_1 },
{ { 1,145,2,1,14,163 }, "output.L2.crestfactor", "%.1f", M_0_1 },
{ { 1,146,2,1,14,164 }, "output.L3.crestfactor", "%.1f", M_0_1 },
{ { 0 }, NULL, NULL, 0 }
};
static cmd_s vartab3i[] = { /*3-phase in */
{ { 1,144,2,1,1,149 }, "input.L1-N.voltage", "%.1f", M_VOLTAGE_I },
{ { 1,145,2,1,1,150 }, "input.L2-N.voltage", "%.1f", M_VOLTAGE_I },
{ { 1,146,2,1,1,151 }, "input.L3-N.voltage", "%.1f", M_VOLTAGE_I },
{ { 1,144,2,1,5,153 }, "input.L1-N.bypass.voltage", "%.1f", M_VOLTAGE_B },
{ { 1,145,2,1,5,154 }, "input.L2-N.bypass.voltage", "%.1f", M_VOLTAGE_B },
{ { 1,146,2,1,5,155 }, "input.L3-N.bypass.voltage", "%.1f", M_VOLTAGE_B },
{ { 1,144,2,1,6,154 }, "input.L1-N.bypass.current", "%.1f", M_CURRENT_B },
{ { 1,145,2,1,6,155 }, "input.L2-N.bypass.current", "%.1f", M_CURRENT_B },
{ { 1,146,2,1,6,156 }, "input.L3-N.bypass.current", "%.1f", M_CURRENT_B },
{ { 1,144,2,1,2,150 }, "input.L1.current", "%.1f", M_CURRENT_I },
{ { 1,145,2,1,2,151 }, "input.L2.current", "%.1f", M_CURRENT_I },
{ { 1,146,2,1,2,152 }, "input.L3.current", "%.1f", M_CURRENT_I },
{ { 0 }, NULL, NULL, 0 }
};
static cmd_s * cmdin_p;
static cmd_s * cmdout_p;
const char *val;
char reply[8];
int ret, i;
for (i = 0; vartab[i].var; i++) {
int16_t val;
ret = do_command(vartab[i].cmd, reply, 6);
if (ret < 8) {
continue;
}
val = (unsigned char)reply[5];
val <<= 8;
val += (unsigned char)reply[6];
dstate_setinfo(vartab[i].var, vartab[i].fmt, val * multi[vartab[i].multindex]);
}
if (num_inphases>1){
cmdin_p=vartab3i;
}
else {
cmdin_p=vartab1i;
}
if (num_outphases>1){
cmdout_p=vartab3o;
}
else {
cmdout_p=vartab1o;
}
for (i = 0; cmdin_p[i].var; i++) {
int16_t val;
ret = do_command(cmdin_p[i].cmd, reply, 6);
if (ret < 8) {
continue;
}
val = (unsigned char)reply[5];
val <<= 8;
val += (unsigned char)reply[6];
dstate_setinfo(cmdin_p[i].var, cmdin_p[i].fmt, val * multi[cmdin_p[i].multindex]);
}
for (i = 0; cmdout_p[i].var; i++) {
int16_t val;
ret = do_command(cmdout_p[i].cmd, reply, 6);
if (ret < 8) {
continue;
}
val = (unsigned char)reply[5];
val <<= 8;
val += (unsigned char)reply[6];
dstate_setinfo(cmdout_p[i].var, cmdout_p[i].fmt, val * multi[cmdout_p[i].multindex]);
}
status_init();
ret = do_command(cmd_bitfield1, reply, 6);
if (ret < 8) {
upslogx(LOG_ERR, "Failed reading bitfield #1");
dstate_datastale();
return;
}
if (reply[5] & (1<<0)) { /* ON_BATTERY */
status_set("OB");
} else {
status_set("OL");
}
val = dstate_getinfo("battery.current");
if (val) {
if (atof(val) > 0.05) {
status_set("CHRG");
}
if (atof(val) < -0.05) {
status_set("DISCHRG");
}
}
ret = do_command(cmd_bitfield2, reply, 6);
if (ret < 8) {
upslogx(LOG_ERR, "Failed reading bitfield #2");
dstate_datastale();
return;
}
if (reply[6] & (1<<0)) { /* ON_BYPASS */
status_set("BYPASS");
}
if (reply[6] & (1<<5)) { /* REPLACE_BATTERY */
status_set("RB");
}
if (reply[6] & (1<<6)) { /* BOOST_ON */
status_set("BOOST");
}
if (reply[5] & (1<<1)) { /* BUCK_ON */
status_set("TRIM");
}
ret = do_command(cmd_bitfield3, reply, 6);
if (ret < 8) {
upslogx(LOG_ERR, "Failed reading bitfield #3");
dstate_datastale();
return;
}
if (reply[6] & (1<<0) ) { /* UPS_OVERLOAD */
status_set("OVER");
}
if (reply[6] & (1<<5) ) { /* LOW_BATTERY */
status_set("LB");
}
status_commit();
dstate_dataok();
}
void upsdrv_updateinfo(void)
{
static int CommTry = COMM_TRIES; /* Comm loss counter */
char buffer[256]; /* Main response buffer */
char buffer2[32]; /* Conversion buffer */
char s;
int RetValue;
int timevalue;
/* Start with EG/ON information */
ser_flush_in(upsfd,"",0); /*just in case*/
ser_send (upsfd,"%c%s", GET_ALL, COMMAND_END);
if (strncmp(UpsFamily, FAMILY_EG, FAMILY_SIZE) == 0)
{
RetValue = OneacGetResponse (buffer,sizeof(buffer),GETALL_EG_RESP_SIZE);
}
else
{
RetValue = OneacGetResponse (buffer, sizeof(buffer), GETALL_RESP_SIZE);
}
if ((RetValue != 0) && (CommTry == 0))
{
ser_comm_fail("Oneac UPS Comm failure continues on port %s",
device_path);
}
else if (RetValue != 0)
{
if (--CommTry == 0)
{
ser_comm_fail("Oneac UPS Comm failure on port %s",device_path);
dstate_datastale();
}
upsdebugx(2,"Oneac: Update serial comm retry value: %d", CommTry);
return;
}
else
{
CommTry = COMM_TRIES; /* Reset serial retries */
s = buffer[12];
status_init();
alarm_init();
/*take care of the UPS status information*/
if (s == '@')
{
status_set("OL");
}
else
{
if (s & 0x01) /* On Battery */
{
status_set("OB");
}
else
{
status_set("OL");
}
if (s & 0x02) /* Low Battery */
status_set("LB");
if (s & 0x04) /* General fault */
{
dstate_setinfo("ups.test.result","UPS Internal Failure");
}
else
{
dstate_setinfo("ups.test.result","Normal");
}
if (s & 0x08) /* Replace Battery */
status_set("RB");
/* if (s & 0x10) */ /* High Line */
if (s & 0x20) /* Unit is hot */
alarm_set("OVERHEAT");
}
/*take care of the reason why the UPS last transferred to battery*/
switch (buffer[13]) {
case XFER_BLACKOUT :
dstate_setinfo("input.transfer.reason", "Blackout");
break;
case XFER_LOW_VOLT :
dstate_setinfo("input.transfer.reason",
"Low Input Voltage");
break;
case XFER_HI_VOLT :
dstate_setinfo("input.transfer.reason",
"High Input Voltage");
break;
case NO_VALUE_YET :
dstate_setinfo("input.transfer.reason",
"No transfer yet.");
break;
default :
upslogx(LOG_INFO,"Oneac: Unknown reason for UPS battery"
" transfer [%c]", buffer[13]);
}
/* now update info for only the non-EG families of UPS*/
if (strncmp(UpsFamily, FAMILY_EG, FAMILY_SIZE) != 0)
{
dstate_setinfo("ups.load", "0%.2s",buffer+31);
/* Output ON or OFF? */
if(buffer[27] == NO_VALUE_YET)
status_set("OFF");
/*battery charge*/
if(buffer[10] == YES)
dstate_setinfo("battery.charge", "0%.2s",buffer+33);
else
dstate_setinfo("battery.charge", "100");
EliminateLeadingZeroes (buffer+35, 3, buffer2, sizeof(buffer2));
dstate_setinfo("input.voltage", "%s",buffer2);
EliminateLeadingZeroes (buffer+38, 3, buffer2, sizeof(buffer2));
dstate_setinfo("input.voltage.minimum", "%s",buffer2);
EliminateLeadingZeroes (buffer+41, 3, buffer2, sizeof(buffer2));
dstate_setinfo("input.voltage.maximum", "%s",buffer2);
EliminateLeadingZeroes (buffer+44, 3, buffer2, sizeof(buffer2));
dstate_setinfo("output.voltage", "%s",buffer2);
if (buffer[15] == NO_VALUE_YET)
{
dstate_delinfo("ups.timer.shutdown");
}
else
{
/* A shutdown is underway! */
status_set("FSD");
if(buffer[15] != HIGH_COUNT)
{
EliminateLeadingZeroes (buffer+15, 3, buffer2,
sizeof(buffer2));
dstate_setinfo("ups.timer.shutdown", "%s", buffer2);
}
else
{
dstate_setinfo("ups.timer.shutdown", "999");
}
}
if (buffer[47] == YES)
status_set("BOOST");
}
/* Now update info for only the OZ/OB families of UPS */
if ((strncmp(UpsFamily, FAMILY_OZ, FAMILY_SIZE) == 0) ||
(strncmp(UpsFamily, FAMILY_OB, FAMILY_SIZE) == 0))
{
ser_flush_in(upsfd,"",0); /*just in case*/
ser_send (upsfd,"%c%s",GETX_ALL_1,COMMAND_END);
RetValue = OneacGetResponse (buffer, sizeof(buffer),
GETX_ALL1_RESP_SIZE);
if(RetValue)
{
if (--CommTry == 0)
{
ser_comm_fail("Oneac (OZ) UPS Comm failure on port %s",
device_path);
dstate_datastale();
}
upsdebugx(2,"Oneac: "
"Update (OZ) serial comm retry value: %d", CommTry);
}
else
{
CommTry = COMM_TRIES; /* Reset count */
EliminateLeadingZeroes (buffer+57, 5, buffer2, sizeof(buffer2));
dstate_setinfo("ups.realpower", "%s",buffer2);
dstate_setinfo("input.frequency", "%.2s.%c",
buffer+42,buffer[44]);
dstate_setinfo("output.frequency", "%.2s.%c",
buffer+76, buffer[78]);
EliminateLeadingZeroes (buffer+29, 3, buffer2, sizeof(buffer2));
dstate_setinfo("battery.voltage", "%s.%c",buffer2, buffer[32]);
dstate_setinfo("ups.temperature", "%.2s",buffer+13);
dstate_setinfo("ups.load", "%.3s",buffer+73);
strncpy(buffer2, buffer+19, 4);
buffer2[4]='\0';
timevalue = atoi(buffer2) * 60; /* Change mins to secs */
dstate_setinfo("battery.runtime", "%d",timevalue);
/* Now some individual requests... */
/* Battery replace date */
ser_send (upsfd,"%c%s",GETX_BATT_REPLACED,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_DATE_RESP_SIZE))
dstate_setinfo("battery.date", "%.6s (yymmdd)", buffer);
/* Low and high output trip points */
ser_send (upsfd,"%c%s",GETX_LOW_OUT_ALLOW,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_ALLOW_RESP_SIZE))
{
EliminateLeadingZeroes (buffer, 3, buffer2,sizeof(buffer2));
dstate_setinfo("input.transfer.low", "%s", buffer2);
}
ser_send (upsfd,"%c%s",GETX_HI_OUT_ALLOW,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_ALLOW_RESP_SIZE))
dstate_setinfo("input.transfer.high", "%s", buffer);
/* Restart delay */
ser_send (upsfd,"%c%s",GETX_RESTART_DLY,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_RSTRT_RESP_SIZE))
{
EliminateLeadingZeroes (buffer, 4, buffer2,
sizeof(buffer2));
dstate_setinfo("ups.delay.start", "%s", buffer2);
}
/* Buzzer state */
ser_send (upsfd,"%s%s",GETX_BUZZER_WHAT,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer), 1))
{
switch (buffer[0])
{
case BUZZER_ENABLED :
dstate_setinfo("ups.beeper.status", "enabled");
break;
case BUZZER_DISABLED :
dstate_setinfo("ups.beeper.status", "disabled");
break;
case BUZZER_MUTED :
dstate_setinfo("ups.beeper.status", "muted");
break;
default :
dstate_setinfo("ups.beeper.status", "enabled");
}
}
/* Auto start setting */
ser_send (upsfd,"%s%s",GETX_AUTO_START,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer), 1))
{
if (buffer[0] == '0')
dstate_setinfo("ups.start.auto", "yes");
else
dstate_setinfo("ups.start.auto", "no");
}
/* Low Batt at time */
ser_send (upsfd,"%c%s",GETX_LOW_BATT_TIME,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer), 2))
{
strncpy(buffer2, buffer, 2);
buffer2[2]='\0';
timevalue = atoi(buffer2) * 60; /* Mins to secs */
dstate_setinfo("battery.runtime.low", "%d",timevalue);
}
/* Shutdown timer */
ser_send (upsfd,"%c%s",GETX_SHUTDOWN,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_SHUTDOWN_RESP_SIZE))
{
/* ON would have handled NO_VALUE_YET and setting FSD
* above so only deal with counter value here.
*/
if (buffer[0] != NO_VALUE_YET)
{
EliminateLeadingZeroes (buffer, 5, buffer2,
sizeof(buffer2));
dstate_setinfo("ups.timer.shutdown", "%s", buffer2);
}
}
/* Restart timer */
ser_send (upsfd,"%s%s",GETX_RESTART_COUNT,COMMAND_END);
if(!OneacGetResponse (buffer, sizeof(buffer),
GETX_RSTRT_RESP_SIZE))
{
if (atoi(buffer) == 0)
{
dstate_delinfo("ups.timer.start");
}
else
{
EliminateLeadingZeroes (buffer, 4, buffer2,
sizeof(buffer2));
dstate_setinfo("ups.timer.start", "%s", buffer2);
}
}
}
}
alarm_commit();
status_commit();
/* If the comm retry counter is zero then datastale has been set.
* We don't want to set dataok or ser_comm_good if that is the case.
*/
if (CommTry != 0)
{
dstate_dataok();
ser_comm_good();
}
}
}
void upsdrv_updateinfo(void)
{
char fstring[512];
if (! fc.valid) {
fprintf(stderr,
"upsupdate run before ups_ident() read ups config\n");
assert(0);
}
if (execute("f\r", fstring, sizeof(fstring)) > 0) {
int inverter=0, charger=0, vin=0, vout=0, btimeleft=0, linestat=0,
alstat=0, vaout=0;
double ampsout=0.0, vbatt=0.0, battpercent=0.0, loadpercent=0.0,
hstemp=0.0, acfreq=0.0, ambtemp=0.0;
char tmp[16];
/* Inverter status. 0=off 1=on */
memcpy(tmp, fstring+16, 2);
tmp[2] = '\0';
inverter = atoi(tmp);
/* Charger status. 0=off 1=on */
memcpy(tmp, fstring+18, 2);
tmp[2] = '\0';
charger = atoi(tmp);
/* Input Voltage. integer number */
memcpy(tmp, fstring+24, 4);
tmp[4] = '\0';
vin = atoi(tmp);
/* Output Voltage. integer number */
memcpy(tmp, fstring+28, 4);
tmp[4] = '\0';
vout = atoi(tmp);
/* Iout. int times 10 */
memcpy(tmp, fstring+36, 4);
tmp[4] = '\0';
ampsout = ((double)(atoi(tmp)) / 10.0);
/* Battery voltage. int times 10 */
memcpy(tmp, fstring+50, 4);
tmp[4] = '\0';
vbatt = ((double)(atoi(tmp)) / 10.0);
/* Volt-amps out. int */
memcpy(tmp, fstring+40, 6);
tmp[6] = '\0';
vaout = atoi(tmp);
/* Line status. Bitmask */
memcpy(tmp, fstring+72, 2);
tmp[2] = '\0';
linestat = atoi(tmp);
/* Alarm status reg 1. Bitmask */
memcpy(tmp, fstring+20, 2);
tmp[2] = '\0';
alstat = atoi(tmp);
/* Alarm status reg 2. Bitmask */
memcpy(tmp, fstring+22, 2);
tmp[2] = '\0';
alstat = alstat | (atoi(tmp) << 8);
/* AC line frequency */
memcpy(tmp, fstring+54, 4);
tmp[4]= '\0';
acfreq = ((double)(atoi(tmp)) / 100.0);
/* Runtime remaining */
memcpy(tmp, fstring+58, 4);
tmp[4]= '\0';
btimeleft = atoi(tmp);
/* UPS Temperature */
memcpy(tmp, fstring+62, 4);
tmp[4]= '\0';
ambtemp = (double)(atoi(tmp));
/* Percent Load */
switch(fc.model) {
case ME3100:
if (execute("d 16\r", fstring, sizeof(fstring)) > 0) {
int l;
sscanf(fstring, "16 FullLoad%% %d", &l);
loadpercent = (double) l;
}
break;
case RE1800:
if (execute("d 16\r", fstring, sizeof(fstring)) > 0) {
int l;
sscanf(fstring, "16 FullLoad%% %d", &l);
loadpercent = (double) l;
}
if (execute("d 12\r", fstring, sizeof(fstring)) > 0) {
int l;
sscanf(fstring, "12 HS Temp %dC", &l);
hstemp = (double) l;
}
break;
case MD1KVA:
if (execute("d 22\r", fstring, sizeof(fstring)) > 0) {
int l;
sscanf(fstring, "22 FullLoad%% %d", &l);
loadpercent = (double) l;
}
break;
default: /* Will never happen, caught in upsdrv_initups() */
fatalx(EXIT_FAILURE, "Unknown model in upsdrv_updateinfo()");
}
/* Compute battery percent left based on battery voltages. */
battpercent = ((vbatt - fc.emptyvolts)
/ (fc.fullvolts - fc.emptyvolts) * 100.0);
if (battpercent < 0.0)
battpercent = 0.0;
else if (battpercent > 100.0)
battpercent = 100.0;
/* Compute status string */
{
int lowbatt, overload, replacebatt, boosting, trimming;
lowbatt = alstat & (1<<1);
overload = alstat & (1<<6);
replacebatt = alstat & (1<<10);
boosting = inverter && (linestat & (1<<2)) && (vin < 115);
trimming = inverter && (linestat & (1<<2)) && (vin > 115);
status_init();
if (inverter)
status_set("OB");
else
status_set("OL");
if (lowbatt)
status_set("LB");
if (trimming)
status_set("TRIM");
if (boosting)
status_set("BOOST");
if (replacebatt)
status_set("RB");
if (overload)
status_set("OVER");
status_commit();
}
if (debugging) {
fprintf(stderr,
"Poll: inverter %d charger %d vin %d vout %d vaout %d btimeleft %d\n",
inverter, charger, vin, vout, vaout, btimeleft);
fprintf(stderr,
" ampsout %5.1f vbatt %5.1f batpcnt %5.1f loadpcnt %5.1f upstemp %5.1f acfreq %5.2f ambtemp %5.1f\n",
ampsout, vbatt, battpercent, loadpercent, hstemp, acfreq, ambtemp);
}
/* Stuff information into info structures */
dstate_setinfo("input.voltage", "%05.1f", (double)vin);
dstate_setinfo("output.voltage", "%05.1f", (double)vout);
dstate_setinfo("battery.charge", "%02.1f", battpercent);
dstate_setinfo("ups.load", "%02.1f", loadpercent);
dstate_setinfo("battery.voltage", "%02.1f", vbatt);
dstate_setinfo("input.frequency", "%05.2f", (double)acfreq);
dstate_setinfo("ups.temperature", "%05.1f", (double)hstemp);
dstate_setinfo("battery.runtime", "%d", btimeleft);
dstate_setinfo("ambient.temperature", "%05.1f", (double)ambtemp);
dstate_dataok();
/* Tim: With out this return, it always falls over to the
datastate() at the end of the function */
return;
} else {
dstate_datastale();
} /* if (execute("f\r", fstring, sizeof(fstring)) > 0) */
dstate_datastale();
return;
}
void upsdrv_updateinfo(void)
{
char response[MAX_RESPONSE_LENGTH];
char *ptr, *ptr2;
int i;
int flags;
int contacts_set;
int low_battery;
status_init();
if (do_command(POLL, STATUS_OUTPUT, "", response) <= 0) {
dstate_datastale();
return;
}
ptr = field(response, 0);
/* require output status field to exist */
if (!ptr) {
dstate_datastale();
return;
}
switch (atoi(ptr)) {
case 0:
status_set("OL");
break;
case 1:
status_set("OB");
break;
case 2:
status_set("BYPASS");
break;
case 3:
status_set("OL");
status_set("TRIM");
break;
case 4:
status_set("OL");
status_set("BOOST");
break;
case 5:
status_set("BYPASS");
break;
case 6:
break;
case 7:
status_set("OFF");
break;
default:
break;
}
ptr = field(response, 6);
if (ptr)
dstate_setinfo("ups.load", "%d", atoi(ptr));
ptr = field(response, 3);
if (ptr)
dstate_setinfo("output.voltage", "%03.1f",
(double) atoi(ptr) / 10.0);
ptr = field(response, 1);
if (ptr)
dstate_setinfo("output.frequency", "%03.1f",
(double) atoi(ptr) / 10.0);
ptr = field(response, 4);
if (ptr)
dstate_setinfo("output.current", "%03.1f",
(double) atoi(ptr) / 10.0);
low_battery = 0;
if (do_command(POLL, STATUS_BATTERY, "", response) <= 0) {
dstate_datastale();
return;
}
ptr = field(response, 0);
if (ptr && atoi(ptr) == 2)
status_set("RB");
ptr = field(response, 1);
if (ptr && atoi(ptr))
low_battery = 1;
ptr = field(response, 8);
if (ptr)
dstate_setinfo("battery.temperature", "%d", atoi(ptr));
ptr = field(response, 9);
if (ptr) {
dstate_setinfo("battery.charge", "%d", atoi(ptr));
ptr2 = getval("lowbatt");
if (ptr2 && atoi(ptr2) > 0 && atoi(ptr2) <= 99 &&
atoi(ptr) <= atoi(ptr2))
low_battery = 1;
}
ptr = field(response, 6);
if (ptr)
dstate_setinfo("battery.voltage", "%03.1f",
(double) atoi(ptr) / 10.0);
ptr = field(response, 7);
if (ptr)
dstate_setinfo("battery.current", "%03.1f",
(double) atoi(ptr) / 10.0);
if (low_battery)
status_set("LB");
if (do_command(POLL, STATUS_ALARM, "", response) <= 0) {
dstate_datastale();
return;
}
ptr = field(response, 3);
if (ptr && atoi(ptr))
status_set("OVER");
if (do_command(POLL, STATUS_INPUT, "", response) > 0) {
ptr = field(response, 2);
if (ptr)
dstate_setinfo("input.voltage", "%03.1f",
(double) atoi(ptr) / 10.0);
ptr = field(response, 1);
if (ptr)
dstate_setinfo("input.frequency",
"%03.1f", (double) atoi(ptr) / 10.0);
}
if (do_command(POLL, TEST_RESULT, "", response) > 0) {
int r;
size_t trsize;
r = atoi(response);
trsize = sizeof(test_result_names) /
sizeof(test_result_names[0]);
if ((r < 0) || (r >= (int) trsize))
r = 0;
dstate_setinfo("ups.test.result", "%s", test_result_names[r]);
}
if (do_command(POLL, ENVIRONMENT_INFORMATION, "", response) > 0) {
ptr = field(response, 0);
if (ptr)
dstate_setinfo("ambient.temperature", "%d", atoi(ptr));
ptr = field(response, 1);
if (ptr)
dstate_setinfo("ambient.humidity", "%d", atoi(ptr));
flags = 0;
contacts_set = 0;
for (i = 0; i < 4; i++) {
ptr = field(response, 2 + i);
if (ptr) {
contacts_set = 1;
if (*ptr == '1')
flags |= 1 << i;
}
}
if (contacts_set)
dstate_setinfo("ups.contacts", "%02X", flags);
}
/* if we are here, status is valid */
status_commit();
dstate_dataok();
}
void upsdrv_updateinfo(void)
{
CFPropertyListRef power_dictionary;
CFStringRef power_source_state;
CFNumberRef battery_voltage, battery_runtime;
CFNumberRef current_capacity;
CFBooleanRef is_charging;
double max_capacity_value = 100.0, current_capacity_value;
upsdebugx(1, "upsdrv_updateinfo()");
power_dictionary = copy_power_dictionary( g_power_key );
assert(power_dictionary); /* TODO: call dstate_datastale()? */
status_init();
/* Retrieve OL/OB state */
power_source_state = CFDictionaryGetValue(power_dictionary, CFSTR(kIOPSPowerSourceStateKey));
assert(power_source_state);
CFRetain(power_source_state);
upsdebugx(3, "Power Source State:");
if(nut_debug_level >= 3) CFShow(power_source_state);
if(!CFStringCompare(power_source_state, CFSTR(kIOPSACPowerValue), 0)) {
status_set("OL");
} else {
status_set("OB");
}
CFRelease(power_source_state);
/* Retrieve CHRG state */
is_charging = CFDictionaryGetValue(power_dictionary, CFSTR(kIOPSIsChargingKey));
if(is_charging) {
Boolean is_charging_value;
is_charging_value = CFBooleanGetValue(is_charging);
if(is_charging_value) {
status_set("CHRG");
}
}
status_commit();
/* Retrieve battery voltage */
battery_voltage = CFDictionaryGetValue(power_dictionary, CFSTR(kIOPSVoltageKey));
if(battery_voltage) {
int battery_voltage_value;
CFNumberGetValue(battery_voltage, kCFNumberIntType, &battery_voltage_value);
upsdebugx(2, "battery_voltage = %d mV", battery_voltage_value);
dstate_setinfo("battery.voltage", "%.3f", battery_voltage_value/1000.0);
}
/* Retrieve battery runtime */
battery_runtime = CFDictionaryGetValue(power_dictionary, CFSTR(kIOPSTimeToEmptyKey));
if(battery_runtime) {
double battery_runtime_value;
CFNumberGetValue(battery_runtime, kCFNumberDoubleType, &battery_runtime_value);
upsdebugx(2, "battery_runtime = %.f minutes", battery_runtime_value);
if(battery_runtime_value > 0) {
dstate_setinfo("battery.runtime", "%d", (int)(battery_runtime_value*60));
} else {
dstate_delinfo("battery.runtime");
}
} else {
dstate_delinfo("battery.runtime");
}
/* Retrieve current capacity */
current_capacity = CFDictionaryGetValue(power_dictionary, CFSTR(kIOPSCurrentCapacityKey));
if(current_capacity) {
CFNumberGetValue(current_capacity, kCFNumberDoubleType, ¤t_capacity_value);
upsdebugx(2, "Current Capacity = %.f/%.f units", current_capacity_value, max_capacity_value);
if(max_capacity_value > 0) {
dstate_setinfo("battery.charge", "%.f", 100.0 * current_capacity_value / max_capacity_value);
}
}
/* TODO: it should be possible to set poll_interval (and maxage in the
* server) to an absurdly large value, and use notify(3) to get
* updates.
*/
/*
* poll_interval = 2;
*/
dstate_dataok();
CFRelease(power_dictionary);
}
/* update information */
void upsdrv_updateinfo(void)
{
char val[32];
if (!ups_getinfo()){
return;
}
/* input.frequency */
upsdebugx(3, "input.frequency (raw data): [raw: %u]",
raw_data[INPUT_FREQUENCY]);
dstate_setinfo("input.frequency", "%02.2f", input_freq());
upsdebugx(2, "input.frequency: %s", dstate_getinfo("input.frequency"));
/* output.frequency */
upsdebugx(3, "output.frequency (raw data): [raw: %u]",
raw_data[OUTPUT_FREQUENCY]);
dstate_setinfo("output.frequency", "%02.2f", output_freq());
upsdebugx(2, "output.frequency: %s", dstate_getinfo("output.frequency"));
/* ups.load */
upsdebugx(3, "ups.load (raw data): [raw: %u]",
raw_data[UPS_LOAD]);
dstate_setinfo("ups.load", "%03.1f", load_level());
upsdebugx(2, "ups.load: %s", dstate_getinfo("ups.load"));
/* battery.charge */
upsdebugx(3, "battery.charge (raw data): [raw: %u]",
raw_data[BATTERY_CHARGE]);
dstate_setinfo("battery.charge", "%03.1f", batt_level());
upsdebugx(2, "battery.charge: %s", dstate_getinfo("battery.charge"));
/* input.voltage */
upsdebugx(3, "input.voltage (raw data): [raw: %u]",
raw_data[INPUT_VOLTAGE]);
dstate_setinfo("input.voltage", "%03.1f",input_voltage());
upsdebugx(2, "input.voltage: %s", dstate_getinfo("input.voltage"));
/* output.voltage */
upsdebugx(3, "output.voltage (raw data): [raw: %u]",
raw_data[OUTPUT_VOLTAGE]);
dstate_setinfo("output.voltage", "%03.1f",output_voltage());
upsdebugx(2, "output.voltage: %s", dstate_getinfo("output.voltage"));
status_init();
*val = 0;
if (!(raw_data[STATUS_A] & MAINS_FAILURE)) {
!(raw_data[STATUS_A] & OFF) ?
status_set("OL") : status_set("OFF");
} else {
status_set("OB");
}
if (raw_data[STATUS_A] & LOW_BAT) status_set("LB");
if (raw_data[STATUS_A] & AVR_ON) {
input_voltage() < linevoltage ?
status_set("BOOST") : status_set("TRIM");
}
if (raw_data[STATUS_A] & OVERLOAD) status_set("OVER");
if (raw_data[STATUS_B] & BAD_BAT) status_set("RB");
if (raw_data[STATUS_B] & TEST) status_set("TEST");
status_commit();
upsdebugx(2, "STATUS: %s", dstate_getinfo("ups.status"));
dstate_dataok();
}
void upsdrv_updateinfo(void)
{
int res, int_num;
#ifdef EXTRADATA
int day, hour, minute;
#endif
float float_num;
long int long_num;
unsigned char my_answer[255];
/* GET Output data */
res = command_read_sequence(UPS_OUTPUT_DATA, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
/* Active power */
int_num = get_word(&my_answer[1]);
if (nominal_power != 0) {
float_num = (float)((int_num * 100)/nominal_power);
dstate_setinfo("ups.load", "%2.1f", float_num);
} else {
dstate_setinfo("ups.load", "%s", "not available");
}
#ifdef EXTRADATA
dstate_setinfo("output.power", "%d", int_num);
#endif
/* voltage */
int_num = get_word(&my_answer[3]);
if (int_num > 0) dstate_setinfo("output.voltage", "%d", int_num);
if (int_num == -1) dstate_setinfo("output.voltage", "%s", "overrange");
if (int_num == -2) dstate_setinfo("output.voltage", "%s", "not available");
/* current */
float_num = get_word(&my_answer[5]);
if (float_num == -1) dstate_setinfo("output.current", "%s", "overrange");
if (float_num == -2) dstate_setinfo("output.current", "%s", "not available");
if (float_num > 0) {
float_num = (float)(float_num/10);
dstate_setinfo("output.current", "%2.2f", float_num);
}
#ifdef EXTRADATA
/* peak current */
float_num = get_word(&my_answer[7]);
if (float_num == -1) dstate_setinfo("output.current.peak", "%s", "overrange");
if (float_num == -2) dstate_setinfo("output.current.peak", "%s", "not available");
if (float_num > 0) {
float_num = (float)(float_num/10);
dstate_setinfo("output.current.peak", "%2.2f", float_num);
}
#endif
}
/* GET Input data */
res = command_read_sequence(UPS_INPUT_DATA, my_answer);
if (res < 0){
printf("Could not communicate with the ups");
dstate_datastale();
} else {
#ifdef EXTRADATA
/* Active power */
int_num = get_word(&my_answer[1]);
if (int_num > 0) dstate_setinfo("input.power", "%d", int_num);
if (int_num == -1) dstate_setinfo("input.power", "%s", "overrange");
if (int_num == -2) dstate_setinfo("input.power", "%s", "not available");
#endif
/* voltage */
int_num = get_word(&my_answer[3]);
if (int_num > 0) dstate_setinfo("input.voltage", "%d", int_num);
if (int_num == -1) dstate_setinfo("input.voltage", "%s", "overrange");
if (int_num == -2) dstate_setinfo("input.voltage", "%s", "not available");
#ifdef EXTRADATA
/* current */
float_num = get_word(&my_answer[5]);
if (float_num == -1) dstate_setinfo("input.current", "%s", "overrange");
if (float_num == -2) dstate_setinfo("input.current", "%s", "not available");
if (float_num > 0) {
float_num = (float)(float_num/10);
dstate_setinfo("input.current", "%2.2f", float_num);
}
/* peak current */
float_num = get_word(&my_answer[7]);
if (float_num == -1) dstate_setinfo("input.current.peak", "%s", "overrange");
if (float_num == -2) dstate_setinfo("input.current.peak", "%s", "not available");
if (float_num > 0) {
float_num = (float)(float_num/10);
dstate_setinfo("input.current.peak", "%2.2f", float_num);
}
#endif
}
/* GET Battery data */
res = command_read_sequence(UPS_BATTERY_DATA, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
/* Actual value */
float_num = get_word(&my_answer[1]);
float_num = (float)(float_num/10);
dstate_setinfo("battery.voltage", "%2.2f", float_num);
#ifdef EXTRADATA
/* reserve threshold */
float_num = get_word(&my_answer[3]);
float_num = (float)(float_num/10);
dstate_setinfo("battery.voltage.low", "%2.2f", float_num);
/* exhaust threshold */
float_num = get_word(&my_answer[5]);
float_num = (float)(float_num/10);
dstate_setinfo("battery.voltage.exhaust", "%2.2f", float_num);
#endif
}
#ifdef EXTRADATA
/* GET history data */
res = command_read_sequence(UPS_HISTORY_DATA, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
/* ups total runtime */
long_num = get_long(&my_answer[1]);
day = (int)(long_num / 86400);
long_num -= (long)(day*86400);
hour = (int)(long_num / 3600);
long_num -= (long)(hour*3600);
minute = (int)(long_num / 60);
long_num -= (minute*60);
dstate_setinfo("ups.total.runtime", "%d days %dh %dm %lds", day, hour, minute, long_num);
/* ups inverter runtime */
long_num = get_long(&my_answer[5]);
day = (int)(long_num / 86400);
long_num -= (long)(day*86400);
hour = (int)(long_num / 3600);
long_num -= (long)(hour*3600);
minute = (int)(long_num / 60);
long_num -= (minute*60);
dstate_setinfo("ups.inverter.runtime", "%d days %dh %dm %lds", day, hour, minute, long_num);
/* ups inverter interventions */
dstate_setinfo("ups.inverter.interventions", "%d", get_word(&my_answer[9]));
/* battery full discharges */
dstate_setinfo("battery.full.discharges", "%d", get_word(&my_answer[11]));
/* ups bypass / stabilizer interventions */
int_num = get_word(&my_answer[13]);
if (int_num == -2) dstate_setinfo("ups.bypass.interventions", "%s", "not avaliable");
if (int_num >= 0) dstate_setinfo("ups.bypass.interventions", "%d", int_num);
/* ups overheatings */
int_num = get_word(&my_answer[15]);
if (int_num == -2) dstate_setinfo("ups.overheatings", "%s", "not avalilable");
if (int_num >= 0) dstate_setinfo("ups.overheatings", "%d", int_num);
}
#endif
/* GET times on battery */
res = command_read_sequence(UPS_GET_TIMES_ON_BATTERY, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
autorestart = my_answer[5];
}
/* GET schedule */
res = command_read_sequence(UPS_GET_SCHEDULING, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
/* time remaining to shutdown */
long_num = get_long(&my_answer[1]);
if (long_num == -1) {
dstate_setinfo("ups.delay.shutdown", "%d", 120);
} else {
dstate_setinfo("ups.delay.shutdown", "%ld", long_num);
}
/* time remaining to restart */
long_num = get_long(&my_answer[5]);
if (long_num == -1) {
dstate_setinfo("ups.delay.start", "%d", 0);
} else {
dstate_setinfo("ups.delay.start", "%ld", long_num);
}
}
/* GET ups status */
res = command_read_sequence(UPS_STATUS, my_answer);
if (res < 0) {
printf("Could not communicate with the ups");
dstate_datastale();
} else {
/* ups temperature */
my_answer[3] -=128;
if (my_answer[3] > 0) {
dstate_setinfo("ups.temperature", "%d", my_answer[3]);
} else {
dstate_setinfo("ups.temperature", "%s", "not available");
}
/* Status */
status_init();
switch (my_answer[1]) { /* byte 1 = STATUS */
case 0x00:
status_set("OL"); /* running on mains power */
break;
case 0x01:
status_set("OB"); /* running on battery power */
break;
case 0x02:
status_set("LB"); /* battery reserve */
break;
case 0x03: /* bypass engaged */
case 0x04: /* manual bypass engaged */
status_set("BY");
break;
default:
printf("status unknown \n");
break;
}
switch (my_answer[2]) { /* byte 2 = FAULTS */
case 0x00: /* all right */
break;
case 0x01: /* overload */
status_set("OVER");
break;
case 0x02: /* overheat */
break;
case 0x03: /* hardware fault */
break;
case 0x04: /* battery charger failure (overcharging) */
break;
case 0x05: /* replace batteries */
status_set("RB");
break;
default:
printf("status unknown \n");
break;
}
status_commit();
dstate_dataok();
}
return;
}
/* for dummy mode
* parse the definition file and process its content
*/
static int parse_data_file(int upsfd)
{
char fn[SMALLBUF];
char *ptr, var_value[MAX_STRING_SIZE];
int value_args = 0, counter;
time_t now;
time(&now);
upsdebugx(1, "entering parse_data_file()");
if (now < next_update)
{
upsdebugx(1, "leaving (paused)...");
return 1;
}
/* initialise everything, to loop back at the beginning of the file */
if (ctx == NULL)
{
ctx = (PCONF_CTX_t *)xmalloc(sizeof(PCONF_CTX_t));
if (device_path[0] == '/')
snprintf(fn, sizeof(fn), "%s", device_path);
else
snprintf(fn, sizeof(fn), "%s/%s", confpath(), device_path);
pconf_init(ctx, upsconf_err);
if (!pconf_file_begin(ctx, fn))
fatalx(EXIT_FAILURE, "Can't open dummy-ups definition file %s: %s",
fn, ctx->errmsg);
}
/* Reset the next call time, so that we can loop back on the file
* if there is no blocking action (ie TIMER) until the end of the file */
next_update = -1;
/* Now start or continue parsing... */
while (pconf_file_next(ctx))
{
if (pconf_parse_error(ctx))
{
upsdebugx(2, "Parse error: %s:%d: %s",
fn, ctx->linenum, ctx->errmsg);
continue;
}
/* Check if we have something to process */
if (ctx->numargs < 1)
continue;
/* Process actions (only "TIMER" ATM) */
if (!strncmp(ctx->arglist[0], "TIMER", 5))
{
/* TIMER <seconds> will wait "seconds" before
* continuing the parsing */
int delay = atoi (ctx->arglist[1]);
time(&next_update);
next_update += delay;
upsdebugx(1, "suspending execution for %i seconds...", delay);
break;
}
/* Remove ":" suffix, after the variable name */
if ((ptr = strchr(ctx->arglist[0], ':')) != NULL)
*ptr = '\0';
upsdebugx(3, "parse_data_file: variable \"%s\" with %d args",
ctx->arglist[0], (int)ctx->numargs);
/* Skip the driver.* collection data */
if (!strncmp(ctx->arglist[0], "driver.", 7))
{
upsdebugx(2, "parse_data_file: skipping %s", ctx->arglist[0]);
continue;
}
/* From there, we get varname in arg[0], and values in other arg[1...x] */
/* special handler for status */
if (!strncmp( ctx->arglist[0], "ups.status", 10))
{
status_init();
for (counter = 1, value_args = ctx->numargs ;
counter < value_args ; counter++)
{
status_set(ctx->arglist[counter]);
}
status_commit();
}
else
{
for (counter = 1, value_args = ctx->numargs ;
counter < value_args ; counter++)
{
if (counter == 1) /* don't append the first space separator */
snprintf(var_value, sizeof(var_value), "%s", ctx->arglist[counter]);
else
snprintfcat(var_value, sizeof(var_value), " %s", ctx->arglist[counter]);
}
if (setvar(ctx->arglist[0], var_value) == STAT_SET_UNKNOWN)
{
upsdebugx(2, "parse_data_file: can't add \"%s\" with value \"%s\"\nError: %s",
ctx->arglist[0], var_value, ctx->errmsg);
}
else
{
upsdebugx(3, "parse_data_file: added \"%s\" with value \"%s\"",
ctx->arglist[0], var_value);
}
}
}
/* Cleanup parseconf if there is no pending action */
if (next_update == -1)
{
pconf_finish(ctx);
free(ctx);
ctx=NULL;
}
return 1;
}
void upsdrv_updateinfo(void)
{
int ret, errors = 0;
/* We really should be dealing with alarms through a separate callback, so that we can keep the
* processing of alarms and polling for data separated. Currently, this isn't supported by the
* driver main body, so we'll have to revert to polling each time we're called, unless the
* socket indicates we're no longer connected.
*/
if (testvar("subscribe")) {
char buf[LARGEBUF];
ret = ne_sock_read(sock, buf, sizeof(buf));
if (ret > 0) {
/* alarm message received */
ne_xml_parser *parser = ne_xml_create();
upsdebugx(2, "%s: ne_sock_read(%d bytes) => %s", __func__, ret, buf);
ne_xml_push_handler(parser, subdriver->startelm_cb, subdriver->cdata_cb, subdriver->endelm_cb, NULL);
ne_xml_parse(parser, buf, strlen(buf));
ne_xml_destroy(parser);
time(&lastheard);
} else if ((ret == NE_SOCK_TIMEOUT) && (difftime(time(NULL), lastheard) < 180)) {
/* timed out */
upsdebugx(2, "%s: ne_sock_read(timeout)", __func__);
} else {
/* connection closed or unknown error */
upslogx(LOG_ERR, "NSM connection with '%s' lost", uri.host);
upsdebugx(2, "%s: ne_sock_read(%d) => %s", __func__, ret, ne_sock_error(sock));
ne_sock_close(sock);
if (netxml_alarm_subscribe(subdriver->subscribe) == NE_OK) {
extrafd = ne_sock_fd(sock);
time(&lastheard);
return;
}
dstate_datastale();
extrafd = -1;
return;
}
}
/* get additional data */
ret = netxml_get_page(subdriver->getobject);
if (ret != NE_OK) {
errors++;
}
ret = netxml_get_page(subdriver->summary);
if (ret != NE_OK) {
errors++;
}
if (errors > 1) {
dstate_datastale();
return;
}
status_init();
alarm_init();
netxml_alarm_set();
alarm_commit();
netxml_status_set();
status_commit();
dstate_dataok();
}