nut-debian/drivers/liebert-hid.c
2011-06-01 22:31:49 +02:00

142 lines
5.2 KiB
C

/* liebert-hid.c - subdriver to monitor Liebert USB/HID devices with NUT
*
* Copyright (C)
* 2003 - 2008 Arnaud Quette <arnaud.quette@free.fr>
* 2005 - 2006 Peter Selinger <selinger@users.sourceforge.net>
* 2007 Charles Lepple <clepple@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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
*
*/
#include "main.h" /* for getval() */
#include "usbhid-ups.h"
#include "liebert-hid.h"
#include "usb-common.h"
#define LIEBERT_HID_VERSION "Liebert HID 0.3"
/* FIXME: experimental flag to be put in upsdrv_info */
/* Phoenixtec */
#define LIEBERT_VENDORID 0x06da
/* USB IDs device table */
static usb_device_id_t liebert_usb_device_table[] = {
/* various models */
{ USB_DEVICE(LIEBERT_VENDORID, 0xffff), NULL },
/* Terminating entry */
{ -1, -1, NULL }
};
/* --------------------------------------------------------------- */
/* Vendor-specific usage table */
/* --------------------------------------------------------------- */
/* LIEBERT usage table */
static usage_lkp_t liebert_usage_lkp[] = {
{ NULL, 0 }
};
static usage_tables_t liebert_utab[] = {
liebert_usage_lkp,
hid_usage_lkp,
NULL,
};
/* --------------------------------------------------------------- */
/* HID2NUT lookup table */
/* --------------------------------------------------------------- */
static hid_info_t liebert_hid2nut[] = {
#if 0
{ "unmapped.ups.powersummary.flowid", 0, 0, "UPS.PowerSummary.FlowID", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.powersummaryid", 0, 0, "UPS.PowerSummary.PowerSummaryID", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.designcapacity", 0, 0, "UPS.PowerSummary.DesignCapacity", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.capacitygranularity1", 0, 0, "UPS.PowerSummary.CapacityGranularity1", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.capacitymode", 0, 0, "UPS.PowerSummary.CapacityMode", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.rechargeable", 0, 0, "UPS.PowerSummary.Rechargeable", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.iproduct", 0, 0, "UPS.PowerSummary.iProduct", NULL, "%.0f", 0, NULL },
{ "unmapped.ups.powersummary.imanufacturer", 0, 0, "UPS.PowerSummary.iManufacturer", NULL, "%.0f", 0, NULL },
#endif
{ "battery.voltage", 0, 0, "UPS.PowerSummary.Voltage", NULL, "%.0f", 0, NULL },
{ "battery.voltage.nominal", 0, 0, "UPS.PowerSummary.ConfigVoltage", NULL, "%.0f", 0, NULL },
{ "battery.charge", 0, 0, "UPS.PowerSummary.RemainingCapacity", NULL, "%.0f", 0, NULL },
{ "battery.runtime", 0, 0, "UPS.PowerSummary.RunTimeToEmpty", NULL, "%.0f", 0, NULL },
{ "battery.type", 0, 0, "UPS.PowerSummary.iDeviceChemistry", NULL, "%s", 0, stringid_conversion },
{ "ups.load", 0, 0, "UPS.PowerSummary.PercentLoad", NULL, "%.0f", 0, NULL },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ACPresent", NULL, "%.0f", HU_FLAG_QUICK_POLL, online_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit", NULL, "%.0f", HU_FLAG_QUICK_POLL, lowbatt_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Charging", NULL, "%.0f", HU_FLAG_QUICK_POLL, charging_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Discharging", NULL, "%.0f", HU_FLAG_QUICK_POLL, discharging_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Overload", NULL, "%.0f", 0, overload_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ShutdownImminent", NULL, "%.0f", 0, shutdownimm_info },
/* end of structure. */
{ NULL, 0, 0, NULL, NULL, NULL, 0, NULL }
};
static const char *liebert_format_model(HIDDevice_t *hd) {
return hd->Product;
}
static const char *liebert_format_mfr(HIDDevice_t *hd) {
return hd->Vendor ? hd->Vendor : "Liebert";
}
static const char *liebert_format_serial(HIDDevice_t *hd) {
return hd->Serial;
}
/* this function allows the subdriver to "claim" a device: return 1 if
* the device is supported by this subdriver, else 0. */
static int liebert_claim(HIDDevice_t *hd) {
int status = is_usb_device_supported(liebert_usb_device_table, hd->VendorID,
hd->ProductID);
switch (status) {
case POSSIBLY_SUPPORTED:
/* by default, reject, unless the productid option is given */
if (getval("productid")) {
return 1;
}
possibly_supported("Liebert", hd);
return 0;
case SUPPORTED:
return 1;
case NOT_SUPPORTED:
default:
return 0;
}
}
subdriver_t liebert_subdriver = {
LIEBERT_HID_VERSION,
liebert_claim,
liebert_utab,
liebert_hid2nut,
liebert_format_model,
liebert_format_mfr,
liebert_format_serial,
};