1.1 --- a/org/sonews/daemon/command/ListGroupCommand.java	Fri Jun 26 16:48:50 2009 +0200
     1.2 +++ b/org/sonews/daemon/command/ListGroupCommand.java	Wed Aug 12 13:03:23 2009 +0200
     1.3 @@ -19,10 +19,10 @@
     1.4  package org.sonews.daemon.command;
     1.5  
     1.6  import java.io.IOException;
     1.7 -import java.sql.SQLException;
     1.8  import java.util.List;
     1.9  import org.sonews.daemon.NNTPConnection;
    1.10 -import org.sonews.daemon.storage.Group;
    1.11 +import org.sonews.storage.Channel;
    1.12 +import org.sonews.storage.StorageBackendException;
    1.13  
    1.14  /**
    1.15   * Class handling the LISTGROUP command.
    1.16 @@ -30,12 +30,13 @@
    1.17   * @author Dennis Schwerdel
    1.18   * @since n3tpd/0.1
    1.19   */
    1.20 -public class ListGroupCommand extends AbstractCommand
    1.21 +public class ListGroupCommand implements Command
    1.22  {
    1.23  
    1.24 -  public ListGroupCommand(final NNTPConnection conn)
    1.25 +  @Override
    1.26 +  public String[] getSupportedCommandStrings()
    1.27    {
    1.28 -    super(conn);
    1.29 +    return new String[]{"LISTGROUP"};
    1.30    }
    1.31  
    1.32    @Override
    1.33 @@ -45,37 +46,43 @@
    1.34    }
    1.35  
    1.36    @Override
    1.37 -  public void processLine(final String commandName) 
    1.38 -    throws IOException, SQLException
    1.39 +  public boolean isStateful()
    1.40 +  {
    1.41 +    return false;
    1.42 +  }
    1.43 +
    1.44 +  @Override
    1.45 +  public void processLine(NNTPConnection conn, final String commandName, byte[] raw)
    1.46 +    throws IOException, StorageBackendException
    1.47    {
    1.48      final String[] command = commandName.split(" ");
    1.49  
    1.50 -    Group group;
    1.51 +    Channel group;
    1.52      if(command.length >= 2)
    1.53      {
    1.54 -      group = Group.getByName(command[1]);
    1.55 +      group = Channel.getByName(command[1]);
    1.56      }
    1.57      else
    1.58      {
    1.59 -      group = getCurrentGroup();
    1.60 +      group = conn.getCurrentChannel();
    1.61      }
    1.62  
    1.63      if (group == null)
    1.64      {
    1.65 -      printStatus(412, "no group selected; use GROUP <group> command");
    1.66 +      conn.println("412 no group selected; use GROUP <group> command");
    1.67        return;
    1.68      }
    1.69  
    1.70      List<Long> ids = group.getArticleNumbers();
    1.71 -    printStatus(211, ids.size() + " " +
    1.72 +    conn.println("211 " + ids.size() + " " +
    1.73        group.getFirstArticleNumber() + " " + 
    1.74        group.getLastArticleNumber() + " list of article numbers follow");
    1.75      for(long id : ids)
    1.76      {
    1.77        // One index number per line
    1.78 -      println(Long.toString(id));
    1.79 +      conn.println(Long.toString(id));
    1.80      }
    1.81 -    println(".");
    1.82 +    conn.println(".");
    1.83    }
    1.84  
    1.85  }