/**
* collectd - src/utils_cms_putval.c
- * Copyright (C) 2007,2008 Florian octo Forster
+ * Copyright (C) 2007-2009 Florian octo Forster
*
* 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
static int dispatch_values (const data_set_t *ds, value_list_t *vl,
FILE *fh, char *buffer)
{
- char *dummy;
- char *ptr;
- char *saveptr;
- int i;
-
- char *time_str = buffer;
- char *value_str = strchr (time_str, ':');
- if (value_str == NULL)
- {
- print_to_socket (fh, "-1 No time found.\n");
- return (-1);
- }
- *value_str = '\0'; value_str++;
-
- vl->time = (time_t) atoi (time_str);
-
- i = 0;
- dummy = value_str;
- saveptr = NULL;
- while ((ptr = strtok_r (dummy, ":", &saveptr)) != NULL)
- {
- dummy = NULL;
+ int status;
- if (i >= vl->values_len)
- {
- i = vl->values_len + 1;
- break;
- }
-
- if ((strcmp (ptr, "U") == 0) && (ds->ds[i].type == DS_TYPE_GAUGE))
- vl->values[i].gauge = NAN;
- else if (0 != parse_value (ptr, &vl->values[i], ds->ds[i]))
- {
- print_to_socket (fh, "-1 Failed to parse value `%s'.", ptr);
- return (-1);
- }
-
- i++;
- } /* while (strtok_r) */
-
- if (i != vl->values_len)
+ status = parse_values (buffer, vl, ds);
+ if (status != 0)
{
- char identifier[128];
- FORMAT_VL (identifier, sizeof (identifier), vl, ds);
- ERROR ("cmd putval: dispatch_values: "
- "Number of values incorrect: "
- "Got %i, expected %i. Identifier is `%s'.",
- i, vl->values_len, identifier);
- print_to_socket (fh, "-1 Number of values incorrect: "
- "Got %i, expected %i.\n",
- i, vl->values_len);
+ print_to_socket (fh, "-1 Parsing the values string failed.\n");
return (-1);
}
if (strcasecmp ("interval", key) == 0)
{
- int tmp;
+ double tmp;
char *endptr;
endptr = NULL;
errno = 0;
- tmp = strtol (value, &endptr, 0);
+ tmp = strtod (value, &endptr);
if ((errno == 0) && (endptr != NULL)
- && (endptr != value) && (tmp > 0))
- vl->interval = tmp;
+ && (endptr != value) && (tmp > 0.0))
+ vl->interval = DOUBLE_TO_CDTIME_T (tmp);
}
else
return (1);
return (0);
} /* int handle_putval */
+int create_putval (char *ret, size_t ret_len, /* {{{ */
+ const data_set_t *ds, const value_list_t *vl)
+{
+ char buffer_ident[6 * DATA_MAX_NAME_LEN];
+ char buffer_values[1024];
+ int status;
+
+ status = FORMAT_VL (buffer_ident, sizeof (buffer_ident), vl);
+ if (status != 0)
+ return (status);
+ escape_string (buffer_ident, sizeof (buffer_ident));
+
+ status = format_values (buffer_values, sizeof (buffer_values),
+ ds, vl, /* store rates = */ 0);
+ if (status != 0)
+ return (status);
+ escape_string (buffer_values, sizeof (buffer_values));
+
+ ssnprintf (ret, ret_len,
+ "PUTVAL %s interval=%.3f %s",
+ buffer_ident,
+ (vl->interval > 0)
+ ? CDTIME_T_TO_DOUBLE (vl->interval)
+ : CDTIME_T_TO_DOUBLE (interval_g),
+ buffer_values);
+
+ return (0);
+} /* }}} int create_putval */