/*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.servicetag;
// This class is a copy of the com.sun.scn.servicetags.SolarisSystemEnvironment
// class from the Sun Connection source.
//
// The Service Tags team maintains the latest version of the implementation
// for system environment data collection. JDK will include a copy of
// the most recent released version for a JDK release. We rename
// the package to com.sun.servicetag so that the Sun Connection
// product always uses the latest version from the com.sun.scn.servicetags
// package. JDK and users of the com.sun.servicetag API
// (e.g. NetBeans and SunStudio) will use the version in JDK.
//
// So we keep this class in src/share/classes instead of src/<os>/classes.
import java.io.*;
/**
* Solaris implementation of the SystemEnvironment class.
*/
class SolarisSystemEnvironment extends SystemEnvironment {
private static final String ORACLE = "Oracle Corporation";
SolarisSystemEnvironment() {
setHostId(getCommandOutput("/usr/bin/hostid"));
setSystemModel(getCommandOutput("/usr/bin/uname", "-i"));
setSystemManufacturer(getSolarisSystemManufacturer());
setCpuManufacturer(getSolarisCpuManufacturer());
setSerialNumber(getSolarisSN());
}
/**
* Tries to obtain the cpu manufacturer.
* @return The cpu manufacturer (an empty string if not found or an error occurred)
*/
private String getSolarisCpuManufacturer() {
// not fully accurate, this could be another manufacturer (fujitsu for example)
if ("sparc".equalsIgnoreCase(System.getProperty("os.arch"))) {
return ORACLE;
}
// if we're here, then we'll try smbios (type 4)
return getSmbiosData("4", "Manufacturer: ");
}
/**
* Tries to obtain the system manufacturer.
* @return The system manufacturer (an empty string if not found or an error occurred)
*/
private String getSolarisSystemManufacturer() {
// not fully accurate, this could be another manufacturer (fujitsu for example)
if ("sparc".equalsIgnoreCase(System.getProperty("os.arch"))) {
return ORACLE;
}
// if we're here, then we'll try smbios (type 1)
return getSmbiosData("1", "Manufacturer: ");
}
/**
* Tries to obtain the serial number.
* @return The serial number (empty string if not found or an error occurred)
*/
private String getSolarisSN() {
// try to read from the psn file if it exists
String tmp = getFileContent("/var/run/psn");
if (tmp.length() > 0) {
return tmp.trim();
}
// if we're here, then we'll try sneep
String tmpSN = getSneepSN();
if (tmpSN.length() > 0) {
return tmpSN;
}
// if we're here, then we'll try smbios (type 1)
tmpSN = getSmbiosData("1", "Serial Number: ");
if (tmpSN.length() > 0) {
return tmpSN;
}
// if we're here, then we'll try smbios (type 3)
tmpSN = getSmbiosData("3", "Serial Number: ");
if (tmpSN.length() > 0) {
return tmpSN;
}
// give up and return
return "";
}
// Sample smbios output segment:
// ID SIZE TYPE
// 1 150 SMB_TYPE_SYSTEM (system information)
//
// Manufacturer: Oracle Corporation
// Product: Sun Fire X4600
// Version: To Be Filled By O.E.M.
// Serial Number: 00:14:4F:45:0C:2A
private String getSmbiosData(String type, String target) {
String output = getCommandOutput("/usr/sbin/smbios", "-t", type);
for (String s : output.split("\n")) {
if (s.contains(target)) {
int indx = s.indexOf(target) + target.length();
if (indx < s.length()) {
String tmp = s.substring(indx).trim();
String lowerCaseStr = tmp.toLowerCase();
if (!lowerCaseStr.startsWith("not available")
&& !lowerCaseStr.startsWith("to be filled by o.e.m")) {
return tmp;
}
}
}
}
return "";
}
private String getSneepSN() {
String basedir = getCommandOutput("pkgparam","SUNWsneep","BASEDIR");
File f = new File(basedir + "/bin/sneep");
if (f.exists()) {
String sneepSN = getCommandOutput(basedir + "/bin/sneep");
if (sneepSN.equalsIgnoreCase("unknown")) {
return "";
} else {
return sneepSN;
}
} else {
return "";
}
}
}