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import java.io.*; |
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import java.util.*; |
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|
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class DecodeCPU_TXT { |
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|
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XMLFormatter packet; |
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|
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public static final String VERSION = "statgrab.pl $Revision: 1.4 $"; |
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|
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public DecodeCPU_TXT(){ |
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HashMap data; |
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try { |
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String[] cmd = {"statgrab.pl"}; |
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Process proc = Runtime.getRuntime().exec(cmd); |
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BufferedReader in = new BufferedReader(new InputStreamReader(proc.getInputStream())); |
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|
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data = new HashMap(); |
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|
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// Messy, but it'll keep going until no more data :/ |
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try { |
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String line = new String(); |
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while(true) { |
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line = in.readLine(); |
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int split = line.indexOf(' '); |
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data.put(line.substring(0, split), line.substring(split+1)); |
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} |
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} |
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catch (Exception e) {} |
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|
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String version = (String) data.get("version"); |
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if(!version.equals(VERSION)) { |
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System.out.println("!!!!!! statgrab.pl has changed version, please check code is still up-to-date !!!!!!"); |
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} |
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|
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String load1 = (String) data.get("packet.load.load1"); |
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String load5 = (String) data.get("packet.load.load5"); |
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String load15 = (String) data.get("packet.load.load15"); |
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|
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String totalProcesses = (String) data.get("packet.processes.total"); |
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String sleeping = (String) data.get("packet.processes.sleeping"); |
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String zombie = (String) data.get("packet.processes.zombie"); |
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String stopped = (String) data.get("packet.processes.stopped"); |
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String onCPU = (String) data.get("packet.processes.cpu"); |
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|
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String idle = (String) data.get("packet.cpu.idle"); |
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String user = (String) data.get("packet.cpu.user"); |
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String kernel = (String) data.get("packet.cpu.kernel"); |
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String iowait = (String) data.get("packet.cpu.iowait"); |
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String swap = (String) data.get("packet.cpu.swap"); |
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|
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String real = (String) data.get("packet.memory.real"); |
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String free = (String) data.get("packet.memory.free"); |
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String swapInUse = (String) data.get("packet.memory.swap_in_use"); |
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String swapFree = (String) data.get("packet.memory.swap_free"); |
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|
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String osname = (String) data.get("packet.os.name"); |
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String osrelease = (String) data.get("packet.os.release"); |
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String osplatform = (String) data.get("packet.os.platform"); |
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String ossysname = (String) data.get("packet.os.sysname"); |
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String osversion = (String) data.get("packet.os.version"); |
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|
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String usercount = (String) data.get("packet.users.count"); |
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String userlist = (String) data.get("packet.users.list"); |
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|
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packet = new XMLFormatter(); |
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packet.addNest("os"); |
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packet.addElement("name",osname); |
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packet.addElement("release",osrelease); |
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packet.addElement("platform",osplatform); |
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packet.addElement("sysname",ossysname); |
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packet.addElement("version",osversion); |
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packet.addNest("load"); |
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packet.addElement("load1",load1); |
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packet.addElement("load5",load5); |
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packet.addElement("load15",load15); |
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packet.closeNest(); |
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packet.addNest("processes"); |
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packet.addElement("total",totalProcesses); |
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packet.addElement("sleeping",sleeping); |
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packet.addElement("zombie",zombie); |
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packet.addElement("stopped",stopped); |
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packet.closeNest(); |
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packet.addNest("cpu"); |
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packet.addElement("idle",idle); |
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packet.addElement("user",user); |
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packet.addElement("kernel",kernel); |
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packet.addElement("iowait",iowait); |
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packet.addElement("swap",swap); |
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packet.closeNest(); |
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packet.addNest("memory"); |
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packet.addElement("total",real); |
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packet.addElement("free",free); |
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packet.closeNest(); |
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packet.addNest("swap"); |
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packet.addElement("inuse",swapInUse); |
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packet.addElement("free",swapFree); |
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packet.addNest("users"); |
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packet.addElement("count",usercount); |
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packet.addElement("list",userlist); |
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packet.closeNest(); |
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|
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in.close(); |
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|
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} |
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catch(Exception e) { |
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System.out.println("ERROR IN DECODE: "+e); |
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e.printStackTrace(); |
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} |
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|
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} |
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|
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public String getItems(){ |
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// return the xml |
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return packet.returnXML(); |
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} |
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|
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|
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} // class |
