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/*
* Copyright 2020-2022 The OSHI Project Contributors
* SPDX-License-Identifier: MIT
*/
package oshi.driver.unix.aix;
import java.util.List;
import oshi.annotation.concurrent.ThreadSafe;
import oshi.util.ExecutingCommand;
import oshi.util.ParseUtil;
import oshi.util.tuples.Pair;
import oshi.util.tuples.Triplet;
/**
* Utility to query lscfg
*/
@ThreadSafe
public final class Lscfg {
private Lscfg() {
}
/**
* Query {@code lscfg -vp} to get all hardware devices
*
* @return A list of the output
*/
public static List queryAllDevices() {
return ExecutingCommand.runNative("lscfg -vp");
}
/**
* Parse the output of {@code lscfg -vp} to get backplane info
*
* @param lscfg The output of a previous call to {@code lscfg -vp}
* @return A triplet with backplane model, serial number, and version
*/
public static Triplet queryBackplaneModelSerialVersion(List lscfg) {
final String planeMarker = "WAY BACKPLANE";
final String modelMarker = "Part Number";
final String serialMarker = "Serial Number";
final String versionMarker = "Version";
final String locationMarker = "Physical Location";
// 1 WAY BACKPLANE :
// Serial Number...............YL10243490FB
// Part Number.................80P4315
// Customer Card ID Number.....26F4
// CCIN Extender...............1
// FRU Number.................. 80P4315
// Version.....................RS6K
// Hardware Location Code......U0.1-P1
// Physical Location: U0.1-P1
String model = null;
String serialNumber = null;
String version = null;
boolean planeFlag = false;
for (final String checkLine : lscfg) {
if (!planeFlag && checkLine.contains(planeMarker)) {
planeFlag = true;
} else if (planeFlag) {
if (checkLine.contains(modelMarker)) {
model = ParseUtil.removeLeadingDots(checkLine.split(modelMarker)[1].trim());
} else if (checkLine.contains(serialMarker)) {
serialNumber = ParseUtil.removeLeadingDots(checkLine.split(serialMarker)[1].trim());
} else if (checkLine.contains(versionMarker)) {
version = ParseUtil.removeLeadingDots(checkLine.split(versionMarker)[1].trim());
} else if (checkLine.contains(locationMarker)) {
break;
}
}
}
return new Triplet<>(model, serialNumber, version);
}
/**
* Query {@code lscfg -vl device} to get hardware info
*
* @param device The disk to get the model and serial from
* @return A pair containing the model and serial number for the device, or null if not found
*/
public static Pair queryModelSerial(String device) {
String modelMarker = "Machine Type and Model";
String serialMarker = "Serial Number";
String model = null;
String serial = null;
for (String s : ExecutingCommand.runNative("lscfg -vl " + device)) {
// Default model to description at end of first line
if (model == null && s.contains(device)) {
String locDesc = s.split(device)[1].trim();
int idx = locDesc.indexOf(' ');
if (idx > 0) {
model = locDesc.substring(idx).trim();
}
}
if (s.contains(modelMarker)) {
model = ParseUtil.removeLeadingDots(s.split(modelMarker)[1].trim());
} else if (s.contains(serialMarker)) {
serial = ParseUtil.removeLeadingDots(s.split(serialMarker)[1].trim());
}
}
return new Pair<>(model, serial);
}
}