#include <curl/curl.h>
#include <libxml/parser.h>
-static char *url = NULL;
-static char *user = NULL;
-static char *pass = NULL;
-static char *cacert = NULL;
+static char *races_list[] = /* {{{ */
+{
+ NULL,
+ "Human", /* 1 */
+ "Orc", /* 2 */
+ "Dwarf", /* 3 */
+ "Nightelf", /* 4 */
+ "Undead", /* 5 */
+ "Tauren", /* 6 */
+ "Gnome", /* 7 */
+ "Troll", /* 8 */
+ NULL,
+ "Bloodelf", /* 10 */
+ "Draenei" /* 11 */
+}; /* }}} */
+#define RACES_LIST_LENGTH STATIC_ARRAY_SIZE (races_list)
+
+static char *classes_list[] = /* {{{ */
+{
+ NULL,
+ "Warrior", /* 1 */
+ "Paladin", /* 2 */
+ "Hunter", /* 3 */
+ "Rogue", /* 4 */
+ "Priest", /* 5 */
+ NULL,
+ "Shaman", /* 7 */
+ "Mage", /* 8 */
+ "Warlock", /* 9 */
+ NULL,
+ "Druid" /* 11 */
+}; /* }}} */
+#define CLASSES_LIST_LENGTH STATIC_ARRAY_SIZE (classes_list)
+
+static char *genders_list[] = /* {{{ */
+{
+ "Male",
+ "Female"
+}; /* }}} */
+#define GENDERS_LIST_LENGTH STATIC_ARRAY_SIZE (genders_list)
+
+struct player_stats_s
+{
+ int races[RACES_LIST_LENGTH];
+ int classes[CLASSES_LIST_LENGTH];
+ int genders[GENDERS_LIST_LENGTH];
+ int level_sum;
+ int level_num;
+ int latency_sum;
+ int latency_num;
+};
+typedef struct player_stats_s player_stats_t;
+
+struct player_info_s
+{
+ int race;
+ int class;
+ int gender;
+ int level;
+ int latency;
+};
+typedef struct player_info_s player_info_t;
+#define PLAYER_INFO_STATIC_INIT { -1, -1, -1, -1, -1 }
+
+static char *url = NULL;
+static char *user = NULL;
+static char *pass = NULL;
+static char *verify_peer = NULL;
+static char *verify_host = NULL;
+static char *cacert = NULL;
static CURL *curl = NULL;
"URL",
"User",
"Password",
+ "VerifyPeer",
+ "VerifyHost",
"CACert"
};
static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
+static int ascent_submit_gauge (const char *plugin_instance, /* {{{ */
+ const char *type, const char *type_instance, gauge_t value)
+{
+ value_t values[1];
+ value_list_t vl = VALUE_LIST_INIT;
+
+ values[0].gauge = value;
+
+ vl.values = values;
+ vl.values_len = 1;
+ sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+ sstrncpy (vl.plugin, "ascent", sizeof (vl.plugin));
+
+ if (plugin_instance != NULL)
+ sstrncpy (vl.plugin_instance, plugin_instance,
+ sizeof (vl.plugin_instance));
+
+ sstrncpy (vl.type, type, sizeof (vl.type));
+
+ if (type_instance != NULL)
+ sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
+
+ plugin_dispatch_values (&vl);
+ return (0);
+} /* }}} int ascent_submit_gauge */
+
static size_t ascent_curl_callback (void *buf, size_t size, size_t nmemb, /* {{{ */
- void *stream)
+ void __attribute__((unused)) *stream)
{
size_t len = size * nmemb;
return (len);
} /* }}} size_t ascent_curl_callback */
+static int ascent_submit_players (player_stats_t *ps) /* {{{ */
+{
+ size_t i;
+ gauge_t value;
+
+ for (i = 0; i < RACES_LIST_LENGTH; i++)
+ if (races_list[i] != NULL)
+ ascent_submit_gauge ("by-race", "players", races_list[i],
+ (gauge_t) ps->races[i]);
+
+ for (i = 0; i < CLASSES_LIST_LENGTH; i++)
+ if (classes_list[i] != NULL)
+ ascent_submit_gauge ("by-class", "players", classes_list[i],
+ (gauge_t) ps->classes[i]);
+
+ for (i = 0; i < GENDERS_LIST_LENGTH; i++)
+ if (genders_list[i] != NULL)
+ ascent_submit_gauge ("by-gender", "players", genders_list[i],
+ (gauge_t) ps->genders[i]);
+
+ if (ps->level_num <= 0)
+ value = NAN;
+ else
+ value = ((double) ps->level_sum) / ((double) ps->level_num);
+ ascent_submit_gauge (NULL, "gauge", "avg-level", value);
+
+ /* Latency is in ms, but we store seconds. */
+ if (ps->latency_num <= 0)
+ value = NAN;
+ else
+ value = ((double) ps->latency_sum) / (1000.0 * ((double) ps->latency_num));
+ ascent_submit_gauge (NULL, "latency", "average", value);
+
+ return (0);
+} /* }}} int ascent_submit_players */
+
+static int ascent_account_player (player_stats_t *ps, /* {{{ */
+ player_info_t *pi)
+{
+ if (pi->race >= 0)
+ {
+ if (((size_t) pi->race >= RACES_LIST_LENGTH)
+ || (races_list[pi->race] == NULL))
+ ERROR ("ascent plugin: Ignoring invalid numeric race %i.", pi->race);
+ else
+ ps->races[pi->race]++;
+ }
+
+ if (pi->class >= 0)
+ {
+ if (((size_t) pi->class >= CLASSES_LIST_LENGTH)
+ || (classes_list[pi->class] == NULL))
+ ERROR ("ascent plugin: Ignoring invalid numeric class %i.", pi->class);
+ else
+ ps->classes[pi->class]++;
+ }
+
+ if (pi->gender >= 0)
+ {
+ if (((size_t) pi->gender >= GENDERS_LIST_LENGTH)
+ || (genders_list[pi->gender] == NULL))
+ ERROR ("ascent plugin: Ignoring invalid numeric gender %i.",
+ pi->gender);
+ else
+ ps->genders[pi->gender]++;
+ }
+
+
+ if (pi->level > 0)
+ {
+ ps->level_sum += pi->level;
+ ps->level_num++;
+ }
+
+ if (pi->latency >= 0)
+ {
+ ps->latency_sum += pi->latency;
+ ps->latency_num++;
+ }
+
+ return (0);
+} /* }}} int ascent_account_player */
+
static int ascent_xml_submit_gauge (xmlDoc *doc, xmlNode *node, /* {{{ */
const char *plugin_instance, const char *type, const char *type_instance)
{
char *str_ptr;
-
- value_t values[1];
- value_list_t vl = VALUE_LIST_INIT;
+ gauge_t value;
str_ptr = (char *) xmlNodeListGetString (doc, node->xmlChildrenNode, 1);
if (str_ptr == NULL)
}
if (strcasecmp ("N/A", str_ptr) == 0)
- values[0].gauge = NAN;
+ value = NAN;
else
{
char *end_ptr = NULL;
- values[0].gauge = strtod (str_ptr, &end_ptr);
+ value = strtod (str_ptr, &end_ptr);
if (str_ptr == end_ptr)
{
+ xmlFree(str_ptr);
ERROR ("ascent plugin: ascent_xml_submit_gauge: strtod failed.");
return (-1);
}
}
+ xmlFree(str_ptr);
- vl.values = values;
- vl.values_len = 1;
- vl.time = time (NULL);
- strcpy (vl.host, hostname_g);
- strcpy (vl.plugin, "ascent");
+ return (ascent_submit_gauge (plugin_instance, type, type_instance, value));
+} /* }}} int ascent_xml_submit_gauge */
- if (plugin_instance != NULL)
- sstrncpy (vl.plugin_instance, plugin_instance,
- sizeof (vl.plugin_instance));
+static int ascent_xml_read_int (xmlDoc *doc, xmlNode *node, /* {{{ */
+ int *ret_value)
+{
+ char *str_ptr;
+ int value;
- if (type_instance != NULL)
- sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
+ str_ptr = (char *) xmlNodeListGetString (doc, node->xmlChildrenNode, 1);
+ if (str_ptr == NULL)
+ {
+ ERROR ("ascent plugin: ascent_xml_read_int: xmlNodeListGetString failed.");
+ return (-1);
+ }
- plugin_dispatch_values (type, &vl);
-} /* }}} int ascent_xml_submit_gauge */
+ if (strcasecmp ("N/A", str_ptr) == 0)
+ value = -1;
+ else
+ {
+ char *end_ptr = NULL;
+ value = strtol (str_ptr, &end_ptr, 0);
+ if (str_ptr == end_ptr)
+ {
+ xmlFree(str_ptr);
+ ERROR ("ascent plugin: ascent_xml_read_int: strtol failed.");
+ return (-1);
+ }
+ }
+ xmlFree(str_ptr);
+
+ *ret_value = value;
+ return (0);
+} /* }}} int ascent_xml_read_int */
+
+static int ascent_xml_sessions_plr (xmlDoc *doc, xmlNode *node, /* {{{ */
+ player_info_t *pi)
+{
+ xmlNode *child;
+
+ for (child = node->xmlChildrenNode; child != NULL; child = child->next)
+ {
+ if ((xmlStrcmp ((const xmlChar *) "comment", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "text", child->name) == 0))
+ /* ignore */;
+ else if (xmlStrcmp ((const xmlChar *) "race", child->name) == 0)
+ ascent_xml_read_int (doc, child, &pi->race);
+ else if (xmlStrcmp ((const xmlChar *) "class", child->name) == 0)
+ ascent_xml_read_int (doc, child, &pi->class);
+ else if (xmlStrcmp ((const xmlChar *) "gender", child->name) == 0)
+ ascent_xml_read_int (doc, child, &pi->gender);
+ else if (xmlStrcmp ((const xmlChar *) "level", child->name) == 0)
+ ascent_xml_read_int (doc, child, &pi->level);
+ else if (xmlStrcmp ((const xmlChar *) "latency", child->name) == 0)
+ ascent_xml_read_int (doc, child, &pi->latency);
+ else if ((xmlStrcmp ((const xmlChar *) "name", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "pvprank", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "map", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "areaid", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "xpos", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "ypos", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "onime", child->name) == 0))
+ /* ignore */;
+ else
+ {
+ WARNING ("ascent plugin: ascent_xml_status: Unknown tag: %s", child->name);
+ }
+ } /* for (child) */
+
+ return (0);
+} /* }}} int ascent_xml_sessions_plr */
+
+static int ascent_xml_sessions (xmlDoc *doc, xmlNode *node) /* {{{ */
+{
+ xmlNode *child;
+ player_stats_t ps;
+
+ memset (&ps, 0, sizeof (ps));
+
+ for (child = node->xmlChildrenNode; child != NULL; child = child->next)
+ {
+ if ((xmlStrcmp ((const xmlChar *) "comment", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "text", child->name) == 0))
+ /* ignore */;
+ else if (xmlStrcmp ((const xmlChar *) "plr", child->name) == 0)
+ {
+ int status;
+ player_info_t pi = PLAYER_INFO_STATIC_INIT;
+
+ status = ascent_xml_sessions_plr (doc, child, &pi);
+ if (status == 0)
+ ascent_account_player (&ps, &pi);
+ }
+ else
+ {
+ WARNING ("ascent plugin: ascent_xml_status: Unknown tag: %s", child->name);
+ }
+ } /* for (child) */
+
+ ascent_submit_players (&ps);
+
+ return (0);
+} /* }}} int ascent_xml_sessions */
static int ascent_xml_status (xmlDoc *doc, xmlNode *node) /* {{{ */
{
ascent_xml_submit_gauge (doc, child, NULL, "players", "horde");
else if (xmlStrcmp ((const xmlChar *) "qplayers", child->name) == 0)
ascent_xml_submit_gauge (doc, child, NULL, "players", "queued");
+ else if ((xmlStrcmp ((const xmlChar *) "acceptedconns", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "avglat", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "cdbquerysize", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "cpu", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "fthreads", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "gmcount", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "lastupdate", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "ontime", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "oplayers", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "peakcount", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "platform", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "ram", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "threads", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "uptime", child->name) == 0)
+ || (xmlStrcmp ((const xmlChar *) "wdbquerysize", child->name) == 0))
+ /* ignore */;
else
{
WARNING ("ascent plugin: ascent_xml_status: Unknown tag: %s", child->name);
else if (xmlStrcmp ((const xmlChar *) "gms", child->name) == 0)
/* ignore for now */;
else if (xmlStrcmp ((const xmlChar *) "sessions", child->name) == 0)
- /* ignore for now */;
+ ascent_xml_sessions (doc, child);
else
{
WARNING ("ascent plugin: ascent_xml: Unknown tag: %s", child->name);
return (config_set (&user, value));
else if (strcasecmp (key, "Password") == 0)
return (config_set (&pass, value));
+ else if (strcasecmp (key, "VerifyPeer") == 0)
+ return (config_set (&verify_peer, value));
+ else if (strcasecmp (key, "VerifyHost") == 0)
+ return (config_set (&verify_host, value));
else if (strcasecmp (key, "CACert") == 0)
return (config_set (&cacert, value));
else
{
int status;
- status = snprintf (credentials, sizeof (credentials), "%s:%s",
+ status = ssnprintf (credentials, sizeof (credentials), "%s:%s",
user, (pass == NULL) ? "" : pass);
- if (status >= sizeof (credentials))
+ if ((status < 0) || ((size_t) status >= sizeof (credentials)))
{
ERROR ("ascent plugin: ascent_init: Returning an error because the "
"credentials have been truncated.");
return (-1);
}
- credentials[sizeof (credentials) - 1] = '\0';
curl_easy_setopt (curl, CURLOPT_USERPWD, credentials);
}
curl_easy_setopt (curl, CURLOPT_URL, url);
+ curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1);
+
+ if ((verify_peer == NULL) || IS_TRUE (verify_peer))
+ curl_easy_setopt (curl, CURLOPT_SSL_VERIFYPEER, 1);
+ else
+ curl_easy_setopt (curl, CURLOPT_SSL_VERIFYPEER, 0);
+
+ if ((verify_host == NULL) || IS_TRUE (verify_host))
+ curl_easy_setopt (curl, CURLOPT_SSL_VERIFYHOST, 2);
+ else
+ curl_easy_setopt (curl, CURLOPT_SSL_VERIFYHOST, 0);
if (cacert != NULL)
curl_easy_setopt (curl, CURLOPT_CAINFO, cacert);
projects / collectd.git / blobdiff