static void do_range(const char *varname)
{
int ret;
unsigned int numq, numa;
char **answer;
const char *query[4], *val;
int ival, min, max;
/* get current value */
val = get_data("VAR", varname);
if (!val) {
fatalx(EXIT_FAILURE, "do_range: can't get current value of %s", varname);
}
ival = atoi(val);
query[0] = "RANGE";
query[1] = upsname;
query[2] = varname;
numq = 3;
ret = upscli_list_start(ups, numq, query);
if (ret < 0) {
fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
}
ret = upscli_list_next(ups, numq, query, &numa, &answer);
printf("Type: RANGE\n");
while (ret == 1) {
/* RANGE <upsname> <varname> <min> <max> */
if (numa < 5) {
fatalx(EXIT_FAILURE, "Error: insufficient data (got %d args, need at least 4)", numa);
}
min = atoi(answer[3]);
max = atoi(answer[4]);
printf("Option: \"%i-%i\"", min, max);
if ((ival >= min) && (ival <= max)) {
printf(" SELECTED");
}
printf("\n");
ret = upscli_list_next(ups, numq, query, &numa, &answer);
}
}
static void do_enum(const char *varname)
{
int ret;
unsigned int numq, numa;
char **answer, buf[SMALLBUF];
const char *query[4], *val;
/* get current value */
val = get_data("VAR", varname);
if (!val) {
fatalx(EXIT_FAILURE, "do_enum: can't get current value of %s", varname);
}
snprintf(buf, sizeof(buf), "%s", val);
query[0] = "ENUM";
query[1] = upsname;
query[2] = varname;
numq = 3;
ret = upscli_list_start(ups, numq, query);
if (ret < 0) {
fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
}
ret = upscli_list_next(ups, numq, query, &numa, &answer);
printf("Type: ENUM\n");
while (ret == 1) {
/* ENUM <upsname> <varname> <value> */
if (numa < 4) {
fatalx(EXIT_FAILURE, "Error: insufficient data (got %d args, need at least 4)", numa);
}
printf("Option: \"%s\"", answer[3]);
if (!strcmp(answer[3], buf)) {
printf(" SELECTED");
}
printf("\n");
ret = upscli_list_next(ups, numq, query, &numa, &answer);
}
}
std::map<wxString,wxString> Device::getVars()
{
std::map<wxString,wxString> ret;
const char* query[] = {"VAR", NULL};
query[1] = (const char*)id.mb_str(wxConvISO8859_1);
char** answer;
unsigned int nbanswer;
int res = upscli_list_start(upsconn, 2, query);
if(res==-1)
return ret;
while(upscli_list_next(upsconn, 2, query, &nbanswer, &answer)==1)
{
if(nbanswer>=3)
ret[wxString(answer[1], wxConvISO8859_1)] = wxString(answer[2], wxConvISO8859_1);
}
return ret;
}
std::list<Device> Device::getUps(UPSCONN_t* upsconn)
{
std::list<Device> ret;
if(!upsconn)
return ret;
const char* query[] = {"UPS"};
char** answer;
unsigned int nbanswer;
int res = upscli_list_start(upsconn, 1, query);
if(res==-1)
{
printf("*** %d : %s\n", upscli_upserror(upsconn), upscli_strerror(upsconn));
return ret;
}
while(upscli_list_next(upsconn, 1, query, &nbanswer, &answer)>0)
{
if(nbanswer>=2)
ret.push_back(Device(wxString(answer[1], wxConvISO8859_1), upsconn));
}
return ret;
}
static int upsclient_update_vars(void)
{
int ret;
unsigned int numq, numa;
const char *query[4];
char **answer;
query[0] = "VAR";
query[1] = client_upsname;
numq = 2;
ret = upscli_list_start(ups, numq, query);
if (ret < 0)
{
upsdebugx(1, "Error: %s (%i)", upscli_strerror(ups), upscli_upserror(ups));
return ret;
}
while (upscli_list_next(ups, numq, query, &numa, &answer) == 1)
{
/* VAR <upsname> <varname> <val> */
if (numa < 4)
{
upsdebugx(1, "Error: insufficient data (got %d args, need at least 4)", numa);
}
upsdebugx(5, "Received: %s %s %s %s",
answer[0], answer[1], answer[2], answer[3]);
/* do not override the driver collection */
if (strncmp(answer[2], "driver.", 7))
setvar(answer[2], answer[3]);
}
return 1;
}
static int nut_read_one (nut_ups_t *ups)
{
const char *query[3] = {"VAR", ups->upsname, NULL};
unsigned int query_num = 2;
char **answer;
unsigned int answer_num;
int status;
/* (Re-)Connect if we have no connection */
if (ups->conn == NULL)
{
ups->conn = (collectd_upsconn_t *) malloc (sizeof (collectd_upsconn_t));
if (ups->conn == NULL)
{
ERROR ("nut plugin: malloc failed.");
return (-1);
}
status = upscli_connect (ups->conn, ups->hostname, ups->port,
UPSCLI_CONN_TRYSSL);
if (status != 0)
{
ERROR ("nut plugin: nut_read_one: upscli_connect (%s, %i) failed: %s",
ups->hostname, ups->port, upscli_strerror (ups->conn));
sfree (ups->conn);
return (-1);
}
INFO ("nut plugin: Connection to (%s, %i) established.",
ups->hostname, ups->port);
} /* if (ups->conn == NULL) */
/* nut plugin: nut_read_one: upscli_list_start (adpos) failed: Protocol
* error */
status = upscli_list_start (ups->conn, query_num, query);
if (status != 0)
{
ERROR ("nut plugin: nut_read_one: upscli_list_start (%s) failed: %s",
ups->upsname, upscli_strerror (ups->conn));
upscli_disconnect (ups->conn);
sfree (ups->conn);
return (-1);
}
while ((status = upscli_list_next (ups->conn, query_num, query,
&answer_num, &answer)) == 1)
{
char *key;
double value;
if (answer_num < 4)
continue;
key = answer[2];
value = atof (answer[3]);
if (strncmp ("ambient.", key, 8) == 0)
{
if (strcmp ("ambient.humidity", key) == 0)
nut_submit (ups, "humidity", "ambient", value);
else if (strcmp ("ambient.temperature", key) == 0)
nut_submit (ups, "temperature", "ambient", value);
}
else if (strncmp ("battery.", key, 8) == 0)
{
if (strcmp ("battery.charge", key) == 0)
nut_submit (ups, "percent", "charge", value);
else if (strcmp ("battery.current", key) == 0)
nut_submit (ups, "current", "battery", value);
else if (strcmp ("battery.runtime", key) == 0)
nut_submit (ups, "timeleft", "battery", value);
else if (strcmp ("battery.temperature", key) == 0)
nut_submit (ups, "temperature", "battery", value);
else if (strcmp ("battery.voltage", key) == 0)
nut_submit (ups, "voltage", "battery", value);
}
else if (strncmp ("input.", key, 6) == 0)
{
if (strcmp ("input.frequency", key) == 0)
nut_submit (ups, "frequency", "input", value);
else if (strcmp ("input.voltage", key) == 0)
nut_submit (ups, "voltage", "input", value);
}
else if (strncmp ("output.", key, 7) == 0)
{
if (strcmp ("output.current", key) == 0)
nut_submit (ups, "current", "output", value);
else if (strcmp ("output.frequency", key) == 0)
nut_submit (ups, "frequency", "output", value);
else if (strcmp ("output.voltage", key) == 0)
nut_submit (ups, "voltage", "output", value);
}
else if (strncmp ("ups.", key, 4) == 0)
{
if (strcmp ("ups.load", key) == 0)
nut_submit (ups, "percent", "load", value);
else if (strcmp ("ups.power", key) == 0)
nut_submit (ups, "power", "ups", value);
else if (strcmp ("ups.temperature", key) == 0)
nut_submit (ups, "temperature", "ups", value);
}
} /* while (upscli_list_next) */
return (0);
} /* int nut_read_one */
static void print_rwlist(void)
{
int ret;
unsigned int numq, numa;
const char *query[2];
char **answer;
struct list_t *lhead, *llast, *ltmp, *lnext;
/* the upsname is now required */
if (!upsname) {
fatalx(EXIT_FAILURE, "Error: a UPS name must be specified (upsname[@hostname[:port]])");
}
llast = lhead = NULL;
query[0] = "RW";
query[1] = upsname;
numq = 2;
ret = upscli_list_start(ups, numq, query);
if (ret < 0) {
/* old upsd --> fall back on old LISTRW technique */
if (upscli_upserror(ups) == UPSCLI_ERR_UNKCOMMAND) {
fatalx(EXIT_FAILURE, "Error: upsd is too old to support this query");
}
fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
}
ret = upscli_list_next(ups, numq, query, &numa, &answer);
while (ret == 1) {
/* RW <upsname> <varname> <value> */
if (numa < 4) {
fatalx(EXIT_FAILURE, "Error: insufficient data (got %d args, need at least 4)", numa);
}
/* sock this entry away for later */
ltmp = xmalloc(sizeof(struct list_t));
ltmp->name = xstrdup(answer[2]);
ltmp->next = NULL;
if (llast) {
llast->next = ltmp;
} else {
lhead = ltmp;
}
llast = ltmp;
ret = upscli_list_next(ups, numq, query, &numa, &answer);
}
/* use the list to get descriptions and types */
ltmp = lhead;
while (ltmp) {
lnext = ltmp->next;
print_rw(ltmp->name);
free(ltmp->name);
free(ltmp);
ltmp = lnext;
}
}