1.1 --- a/tools/control/src/org/xenoserver/cmdline/CommandParser.java	Mon Jul 07 10:09:50 2003 +0000
     1.2 +++ b/tools/control/src/org/xenoserver/cmdline/CommandParser.java	Mon Jul 07 14:24:01 2003 +0000
     1.3 @@ -4,9 +4,12 @@ import java.util.Iterator;
     1.4  import java.util.LinkedList;
     1.5  import java.util.List;
     1.6  
     1.7 -import org.xenoserver.control.Command;
     1.8  import org.xenoserver.control.CommandFailedException;
     1.9  import org.xenoserver.control.Defaults;
    1.10 +import org.xenoserver.control.PartitionManager;
    1.11 +import org.xenoserver.control.Settings;
    1.12 +import org.xenoserver.control.VirtualDiskManager;
    1.13 +import org.xenoserver.control.XML;
    1.14  
    1.15  /**
    1.16   * Subclasses of Parser know how to parse arguments for a given command
    1.17 @@ -84,4 +87,12 @@ public abstract class CommandParser {
    1.18      }
    1.19      return result;
    1.20    }
    1.21 +
    1.22 +  protected void loadState() {
    1.23 +    XML.load_state( PartitionManager.it, VirtualDiskManager.it, Settings.STATE_INPUT_FILE );
    1.24 +  }
    1.25 +  
    1.26 +  protected void saveState() {
    1.27 +    XML.dump_state( PartitionManager.it, VirtualDiskManager.it, Settings.STATE_OUTPUT_FILE );
    1.28 +  }
    1.29  }

     2.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseDomainDestroy.java	Mon Jul 07 10:09:50 2003 +0000
     2.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseDomainDestroy.java	Mon Jul 07 14:24:01 2003 +0000
     2.3 @@ -1,9 +1,7 @@
     2.4  package org.xenoserver.cmdline;
     2.5  
     2.6  import java.util.LinkedList;
     2.7 -import java.util.List;
     2.8  
     2.9 -import org.xenoserver.control.Command;
    2.10  import org.xenoserver.control.CommandDomainDestroy;
    2.11  import org.xenoserver.control.CommandFailedException;
    2.12  import org.xenoserver.control.Defaults;

     3.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseDomainList.java	Mon Jul 07 10:09:50 2003 +0000
     3.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseDomainList.java	Mon Jul 07 14:24:01 2003 +0000
     3.3 @@ -1,11 +1,9 @@
     3.4  package org.xenoserver.cmdline;
     3.5  
     3.6  import java.util.LinkedList;
     3.7 -import java.util.List;
     3.8  
     3.9 -import org.xenoserver.control.Command;
    3.10 +import org.xenoserver.control.CommandDomainList;
    3.11  import org.xenoserver.control.CommandFailedException;
    3.12 -import org.xenoserver.control.CommandDomainList;
    3.13  import org.xenoserver.control.Defaults;
    3.14  import org.xenoserver.control.Domain;
    3.15  

     4.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseDomainNew.java	Mon Jul 07 10:09:50 2003 +0000
     4.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseDomainNew.java	Mon Jul 07 14:24:01 2003 +0000
     4.3 @@ -1,11 +1,9 @@
     4.4  package org.xenoserver.cmdline;
     4.5  
     4.6  import java.util.LinkedList;
     4.7 -import java.util.List;
     4.8  
     4.9 -import org.xenoserver.control.Command;
    4.10 +import org.xenoserver.control.CommandDomainNew;
    4.11  import org.xenoserver.control.CommandFailedException;
    4.12 -import org.xenoserver.control.CommandDomainNew;
    4.13  import org.xenoserver.control.Defaults;
    4.14  
    4.15  public class ParseDomainNew extends CommandParser {

     5.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseDomainStart.java	Mon Jul 07 10:09:50 2003 +0000
     5.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseDomainStart.java	Mon Jul 07 14:24:01 2003 +0000
     5.3 @@ -1,11 +1,9 @@
     5.4  package org.xenoserver.cmdline;
     5.5  
     5.6  import java.util.LinkedList;
     5.7 -import java.util.List;
     5.8  
     5.9 -import org.xenoserver.control.Command;
    5.10 +import org.xenoserver.control.CommandDomainStart;
    5.11  import org.xenoserver.control.CommandFailedException;
    5.12 -import org.xenoserver.control.CommandDomainStart;
    5.13  import org.xenoserver.control.Defaults;
    5.14  
    5.15  public class ParseDomainStart extends CommandParser {

     6.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseDomainStop.java	Mon Jul 07 10:09:50 2003 +0000
     6.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseDomainStop.java	Mon Jul 07 14:24:01 2003 +0000
     6.3 @@ -1,11 +1,9 @@
     6.4  package org.xenoserver.cmdline;
     6.5  
     6.6  import java.util.LinkedList;
     6.7 -import java.util.List;
     6.8  
     6.9 -import org.xenoserver.control.Command;
    6.10 +import org.xenoserver.control.CommandDomainStop;
    6.11  import org.xenoserver.control.CommandFailedException;
    6.12 -import org.xenoserver.control.CommandDomainStop;
    6.13  import org.xenoserver.control.Defaults;
    6.14  
    6.15  public class ParseDomainStop extends CommandParser {

     7.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseGroup.java	Mon Jul 07 10:09:50 2003 +0000
     7.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseGroup.java	Mon Jul 07 14:24:01 2003 +0000
     7.3 @@ -1,8 +1,6 @@
     7.4  package org.xenoserver.cmdline;
     7.5  
     7.6 -import java.util.Arrays;
     7.7  import java.util.LinkedList;
     7.8 -import java.util.List;
     7.9  
    7.10  import org.xenoserver.control.CommandFailedException;
    7.11  import org.xenoserver.control.Defaults;

     8.1 --- a/tools/control/src/org/xenoserver/cmdline/ParseHelp.java	Mon Jul 07 10:09:50 2003 +0000
     8.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParseHelp.java	Mon Jul 07 14:24:01 2003 +0000
     8.3 @@ -1,9 +1,7 @@
     8.4  package org.xenoserver.cmdline;
     8.5  
     8.6  import java.util.LinkedList;
     8.7 -import java.util.List;
     8.8  
     8.9 -import org.xenoserver.control.Command;
    8.10  import org.xenoserver.control.Defaults;
    8.11  
    8.12  public class ParseHelp extends CommandParser {

     9.1 --- a/tools/control/src/org/xenoserver/cmdline/ParsePhysicalGrant.java	Mon Jul 07 10:09:50 2003 +0000
     9.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParsePhysicalGrant.java	Mon Jul 07 14:24:01 2003 +0000
     9.3 @@ -9,8 +9,6 @@ import org.xenoserver.control.Extent;
     9.4  import org.xenoserver.control.Mode;
     9.5  import org.xenoserver.control.Partition;
     9.6  import org.xenoserver.control.PartitionManager;
     9.7 -import org.xenoserver.control.Settings;
     9.8 -import org.xenoserver.control.XML;
     9.9  
    9.10  public class ParsePhysicalGrant extends CommandParser {
    9.11    public void parse(Defaults d, LinkedList args) throws ParseFailedException, CommandFailedException {
    9.12 @@ -31,7 +29,7 @@ public class ParsePhysicalGrant extends 
    9.13        mode = Mode.READ_ONLY;
    9.14        
    9.15      // Initialise the partition manager and look up the partition
    9.16 -    XML.load_state( PartitionManager.it, Settings.STATE_INPUT_FILE );
    9.17 +    loadState();
    9.18      Partition p = PartitionManager.it.get_partition(partition_name);
    9.19      
    9.20      if ( p == null )

    10.1 --- a/tools/control/src/org/xenoserver/cmdline/ParsePhysicalList.java	Mon Jul 07 10:09:50 2003 +0000
    10.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParsePhysicalList.java	Mon Jul 07 14:24:01 2003 +0000
    10.3 @@ -9,11 +9,8 @@ import org.xenoserver.control.CommandPhy
    10.4  import org.xenoserver.control.Defaults;
    10.5  import org.xenoserver.control.Extent;
    10.6  import org.xenoserver.control.Library;
    10.7 -import org.xenoserver.control.Mode;
    10.8  import org.xenoserver.control.Partition;
    10.9  import org.xenoserver.control.PartitionManager;
   10.10 -import org.xenoserver.control.Settings;
   10.11 -import org.xenoserver.control.XML;
   10.12  
   10.13  public class ParsePhysicalList extends CommandParser {
   10.14  
   10.15 @@ -23,7 +20,7 @@ public class ParsePhysicalList extends C
   10.16        throw new ParseFailedException("Expected -n<domain_id>");
   10.17  
   10.18      // Initialise the partition manager
   10.19 -    XML.load_state( PartitionManager.it, Settings.STATE_INPUT_FILE );
   10.20 +    loadState();
   10.21      
   10.22      CommandPhysicalList list = new CommandPhysicalList( d, domain_id );
   10.23      String output = list.execute();

    11.1 --- a/tools/control/src/org/xenoserver/cmdline/ParsePhysicalRevoke.java	Mon Jul 07 10:09:50 2003 +0000
    11.2 +++ b/tools/control/src/org/xenoserver/cmdline/ParsePhysicalRevoke.java	Mon Jul 07 14:24:01 2003 +0000
    11.3 @@ -8,8 +8,6 @@ import org.xenoserver.control.Defaults;
    11.4  import org.xenoserver.control.Extent;
    11.5  import org.xenoserver.control.Partition;
    11.6  import org.xenoserver.control.PartitionManager;
    11.7 -import org.xenoserver.control.Settings;
    11.8 -import org.xenoserver.control.XML;
    11.9  
   11.10  public class ParsePhysicalRevoke extends CommandParser {
   11.11    public void parse(Defaults d, LinkedList args) throws ParseFailedException, CommandFailedException {
   11.12 @@ -22,7 +20,7 @@ public class ParsePhysicalRevoke extends
   11.13        throw new ParseFailedException("Expected -p<partition_name>");
   11.14        
   11.15      // Initialise the partition manager and look up the partition
   11.16 -    XML.load_state( PartitionManager.it, Settings.STATE_INPUT_FILE );
   11.17 +    loadState();
   11.18      Partition p = PartitionManager.it.get_partition(partition_name);
   11.19      
   11.20      if ( p == null )

    12.1 --- a/tools/control/src/org/xenoserver/control/CommandDomainList.java	Mon Jul 07 10:09:50 2003 +0000
    12.2 +++ b/tools/control/src/org/xenoserver/control/CommandDomainList.java	Mon Jul 07 14:24:01 2003 +0000
    12.3 @@ -27,7 +27,6 @@ public class CommandDomainList extends C
    12.4     */
    12.5    public String execute() throws CommandFailedException {
    12.6      Runtime r = Runtime.getRuntime();
    12.7 -    int rc = 0;
    12.8      Vector v = new Vector();
    12.9      String outline;
   12.10      BufferedReader in;

    13.1 --- a/tools/control/src/org/xenoserver/control/CommandPhysicalList.java	Mon Jul 07 10:09:50 2003 +0000
    13.2 +++ b/tools/control/src/org/xenoserver/control/CommandPhysicalList.java	Mon Jul 07 14:24:01 2003 +0000
    13.3 @@ -31,7 +31,6 @@ public class CommandPhysicalList extends
    13.4     */
    13.5    public String execute() throws CommandFailedException {
    13.6      Runtime r = Runtime.getRuntime();
    13.7 -    int rc = 0;
    13.8      String outline;
    13.9      BufferedReader in;
   13.10      String output = null;

    14.1 --- a/tools/control/src/org/xenoserver/control/InetAddressPattern.java	Mon Jul 07 10:09:50 2003 +0000
    14.2 +++ b/tools/control/src/org/xenoserver/control/InetAddressPattern.java	Mon Jul 07 14:24:01 2003 +0000
    14.3 @@ -1,6 +1,7 @@
    14.4  package org.xenoserver.control;
    14.5  
    14.6 -import java.net.*;
    14.7 +import java.net.InetAddress;
    14.8 +import java.net.UnknownHostException;
    14.9  
   14.10  public class InetAddressPattern
   14.11  {
   14.12 @@ -11,7 +12,6 @@ public class InetAddressPattern
   14.13    {
   14.14      InetAddressPattern result = new InetAddressPattern ();
   14.15      char[] ca = t.toCharArray ();
   14.16 -    int idx = 0;
   14.17      int len = ca.length;
   14.18  
   14.19      try {

    15.1 --- a/tools/control/src/org/xenoserver/control/Library.java	Mon Jul 07 10:09:50 2003 +0000
    15.2 +++ b/tools/control/src/org/xenoserver/control/Library.java	Mon Jul 07 14:24:01 2003 +0000
    15.3 @@ -126,4 +126,41 @@ Library
    15.4        return null;
    15.5      }
    15.6    }
    15.7 +  
    15.8 +  /**
    15.9 +   * Formats a number of bytes in whichever way makes most sense based
   15.10 +   * on magnitude and width.
   15.11 +   * 
   15.12 +   * @param size Number of bytes.
   15.13 +   * @param width Width of field - at least 5, plz.
   15.14 +   * @param prefix Set to 1 for left justify
   15.15 +   * @return The formatted string.
   15.16 +   */
   15.17 +  public static String format_size(long size,int width,int prefix) {
   15.18 +    char[] suffixes = { ' ', 'k', 'M', 'G' };
   15.19 +    int suffix = 0;
   15.20 +    long before = size;
   15.21 +    float after = 0;
   15.22 +    
   15.23 +    while ( before > 10000 ) {
   15.24 +      after = ((float)(before % 1024)) / 1024;
   15.25 +      before /= 1024;
   15.26 +      suffix++; 
   15.27 +    }
   15.28 +    
   15.29 +    StringBuffer num = new StringBuffer(width);
   15.30 +    num.append( Long.toString( before ) );
   15.31 +    if ( after != 0 ) {
   15.32 +      int space = width - num.length() - 2;
   15.33 +      if ( space > 0 ) {
   15.34 +        num.append( '.' );
   15.35 +        if ( space > 3 )
   15.36 +          space = 3;
   15.37 +        num.append( Integer.toString( (int) (after * Math.pow(10,space))));
   15.38 +      }
   15.39 +    }
   15.40 +    num.append( suffixes[suffix] );
   15.41 +    
   15.42 +    return format(num.toString(),width,prefix);
   15.43 +  }
   15.44  }

    16.1 --- a/tools/control/src/org/xenoserver/control/Partition.java	Mon Jul 07 10:09:50 2003 +0000
    16.2 +++ b/tools/control/src/org/xenoserver/control/Partition.java	Mon Jul 07 14:24:01 2003 +0000
    16.3 @@ -5,7 +5,7 @@
    16.4  
    16.5  package org.xenoserver.control;
    16.6  
    16.7 -import java.io.*;
    16.8 +import java.io.PrintWriter;
    16.9  
   16.10  public class
   16.11  Partition

    17.1 --- a/tools/control/src/org/xenoserver/control/PartitionManager.java	Mon Jul 07 10:09:50 2003 +0000
    17.2 +++ b/tools/control/src/org/xenoserver/control/PartitionManager.java	Mon Jul 07 14:24:01 2003 +0000
    17.3 @@ -5,10 +5,13 @@
    17.4  
    17.5  package org.xenoserver.control;
    17.6  
    17.7 -import java.io.*;
    17.8 +import java.io.BufferedReader;
    17.9 +import java.io.FileReader;
   17.10 +import java.io.IOException;
   17.11 +import java.io.PrintWriter;
   17.12 +import java.util.Enumeration;
   17.13  import java.util.Iterator;
   17.14  import java.util.Vector;
   17.15 -import java.util.Enumeration;
   17.16  
   17.17  /**
   17.18   * PartitionManager manages the partitions on the machine. It is a Singleton
   17.19 @@ -136,8 +139,6 @@ PartitionManager
   17.20    void
   17.21    dump_xml (PrintWriter out)
   17.22    {
   17.23 -    int loop;
   17.24 -
   17.25      out.println("<partitions>");
   17.26      for (Enumeration e = partition_map.elements() ; e.hasMoreElements() ;) 
   17.27      {

    18.1 --- a/tools/control/src/org/xenoserver/control/Settings.java	Mon Jul 07 10:09:50 2003 +0000
    18.2 +++ b/tools/control/src/org/xenoserver/control/Settings.java	Mon Jul 07 14:24:01 2003 +0000
    18.3 @@ -19,6 +19,7 @@ public final class Settings
    18.4    public static final String PARTITIONS_FILE = System.getProperty("PARTITIONS_FILE", "/proc/partitions");
    18.5    public static final String STATE_INPUT_FILE = System.getProperty("STATE_INPUT_FILE", "/var/lib/xen/vdstate.xml");
    18.6    public static final String STATE_OUTPUT_FILE = System.getProperty("STATE_OUTPUT_FILE", "/var/lib/xen/vdstate.xml");
    18.7 +  public static final int SECTOR_SIZE = Integer.parseInt( System.getProperty("SECTOR_SIZE", "512") );
    18.8  
    18.9    public static File getDefaultsFile() {
   18.10      StringTokenizer tok = new StringTokenizer (DEFAULTS_PATH, ":");