mirror of
https://github.com/librenms/librenms.git
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tarik
e3e3de1442
* adding paper tray status and error states * adding paper tray test data * Create jetdirect_papertray.json * Store printer supply type * Update json data * fix style
107 lines
3.6 KiB
PHP
107 lines
3.6 KiB
PHP
<?php
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echo 'Printer Status and Error State ';
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$state = snmp_get($device, "hrDeviceStatus.1", "-Ovqe", 'HOST-RESOURCES-MIB');
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if (is_numeric($state)) {
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//Create State Index
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$state_name = 'hrDeviceStatus';
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create_state_index(
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$state_name,
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[
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['value' => 1, 'generic' => 3, 'graph' => 0, 'descr' => 'Unknown'],
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['value' => 2, 'generic' => 0, 'graph' => 0, 'descr' => 'Running'],
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['value' => 3, 'generic' => 1, 'graph' => 0, 'descr' => 'Warning'],
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['value' => 4, 'generic' => 0, 'graph' => 0, 'descr' => 'Testing'],
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['value' => 5, 'generic' => 2, 'graph' => 0, 'descr' => 'Down'],
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]
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);
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$sensor_index = 0;
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discover_sensor(
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$valid['sensor'],
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'state',
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$device,
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'.1.3.6.1.2.1.25.3.2.1.5.1',
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$sensor_index,
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$state_name,
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'Printer Device Status',
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1,
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1,
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null,
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null,
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null,
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null,
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$state,
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'snmp',
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0
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);
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//Create Sensor To State Index
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create_sensor_to_state_index($device, $state_name, $sensor_index);
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}
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$state = snmp_get($device, "hrPrinterDetectedErrorState.1", "-Ovqe", 'HOST-RESOURCES-MIB');
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if ($state) {
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// https://www.ietf.org/rfc/rfc1759.txt hrPrinterDetectedErrorState
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//Create State Index
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$printer_states =
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[
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['value' => 0, 'generic' => 0, 'graph' => 0, 'descr' => 'Normal'],
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['value' => 1, 'generic' => 1, 'graph' => 0, 'descr' => 'Paper Low'],
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['value' => 2, 'generic' => 2, 'graph' => 0, 'descr' => 'No Paper'],
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['value' => 3, 'generic' => 1, 'graph' => 0, 'descr' => 'Toner Low'],
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['value' => 4, 'generic' => 2, 'graph' => 0, 'descr' => 'No Toner'],
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['value' => 5, 'generic' => 2, 'graph' => 0, 'descr' => 'Door Open'],
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['value' => 6, 'generic' => 2, 'graph' => 0, 'descr' => 'Jammed'],
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['value' => 7, 'generic' => 2, 'graph' => 0, 'descr' => 'Offline'],
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['value' => 8, 'generic' => 2, 'graph' => 0, 'descr' => 'Service Needed'],
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['value' => 9, 'generic' => 1, 'graph' => 0, 'descr' => 'Warning, multiple issues'],
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['value' => 10, 'generic' => 2, 'graph' => 0, 'descr' => 'Critical, multiple issues'],
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];
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$bit_flags = q_bridge_bits2indices($state);
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$is_critical = false;
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if (count($bit_flags) == 0) {
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$state = 0;
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} else {
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for ($i = 0; $i < count($bit_flags); $i++) {
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// second octet of error flags not reliable, skipping
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if ($bit_flags[$i] > 8) {
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continue;
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}
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$state = $printer_states[$bit_flags[$i]]['value'];
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if ($printer_states[$bit_flags[$i]]['generic'] == 2) {
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$is_critical = true;
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break;
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}
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}
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// cannot create an index for each bit combination, instead warning or critical
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if (count($bit_flags) > 1) {
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$state = $is_critical?10:9;
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}
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}
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$state_name = 'hrPrinterDetectedErrorState';
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create_state_index($state_name, $printer_states);
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d_echo('Printer error state: '.$state_name.': '.$state);
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$sensor_index = 0;
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discover_sensor(
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$valid['sensor'],
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'state',
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$device,
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'.1.3.6.1.2.1.25.3.5.1.2.1',
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$sensor_index,
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$state_name,
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'Printer Error Status',
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1,
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1,
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null,
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null,
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null,
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null,
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$state,
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'snmp',
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0
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);
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//Create Sensor To State Index
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create_sensor_to_state_index($device, $state_name, $sensor_index);
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}
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