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<?php
$no_http_headers = true;
/* display No errors */
error_reporting(E_ERROR);
include_once(dirname(__FILE__) . "/../lib/snmp.php");
if (!isset($called_by_script_server)) {
include_once(dirname(__FILE__) . "/../include/config.php");
array_shift($_SERVER["argv"]);
print call_user_func_array("ss_host_cpu", $_SERVER["argv"]);
}
function ss_host_cpu($hostname, $snmp_community, $snmp_version, $snmp_port = 161, $snmp_timeout = 500, $cmd, $arg1 = "", $arg2 = "") {
$oids = array(
"index" => ".1.3.6.1.2.1.25.3.3.1",
"usage" => ".1.3.6.1.2.1.25.3.3.1"
);
if (($cmd == "index") && (func_num_args() == "4")) {
$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout);
for ($i=0;($i<sizeof($arr_index));$i++) {
print $arr_index[$i] . "\n";
}
} elseif ($cmd == "query") {
$arg = $arg1;
$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout);
$arr = ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout);
for ($i=0;($i<sizeof($arr_index));$i++) {
if ($arg == "usage") {
print $arr_index[$i] . "!" . $arr[$i] . "\n";
}elseif ($arg == "index") {
print $arr_index[$i] . "!" . $arr_index[$i] . "\n";
}
}
} elseif ($cmd == "get") {
$arg = $arg1;
$index = rtrim($arg2);
$arr_index = ss_host_cpu_get_indexes($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout);
$arr = ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout);
if (isset($arr_index[$index])) {
return $arr[$index];
} else {
return "ERROR: Invalid Return Value";
}
}
}
function ss_host_cpu_get_cpu_usage($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout) {
$arr = ss_host_cpu_reindex(cacti_snmp_walk($hostname, $snmp_community, ".1.3.6.1.2.1.25.3.3.1", $snmp_version, "", "", $snmp_port, $snmp_timeout, SNMP_POLLER));
$return_arr = array();
$j = 0;
for ($i=0;($i<sizeof($arr));$i++) {
if (ereg("^[0-9]+$", $arr[$i])) {
$return_arr[$j] = $arr[$i];
$j++;
}
}
return $return_arr;
}
function ss_host_cpu_get_indexes($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_timeout) {
$arr = ss_host_cpu_reindex(cacti_snmp_walk($hostname, $snmp_community, ".1.3.6.1.2.1.25.3.3.1", $snmp_version, "", "", $snmp_port, $snmp_timeout, SNMP_POLLER));
$return_arr = array();
$j = 0;
for ($i=0;($i<sizeof($arr));$i++) {
if (ereg("^[0-9]+$", $arr[$i])) {
$return_arr[$j] = $j;
$j++;
}
}
return $return_arr;
}
function ss_host_cpu_reindex($arr) {
$return_arr = array();
for ($i=0;($i<sizeof($arr));$i++) {
$return_arr[$i] = $arr[$i]["value"];
}
return $return_arr;
}
?>
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