/*
* eXist Open Source Native XML Database
* Copyright (C) 2009-2011 The eXist Project
* http://exist-db.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id$
*/
package org.exist.debuggee.dbgp.packets;
import org.apache.mina.core.session.IoSession;
import org.exist.debugger.model.Breakpoint;
/**
* @author <a href="mailto:shabanovd@gmail.com">Dmitriy Shabanov</a>
*
*/
public class BreakpointGet extends Command {
/**
* is the unique session breakpoint id returned by breakpoint_set.
*/
private Integer breakpointID;
private Breakpoint breakpoint;
public BreakpointGet(IoSession session, String args) {
super(session, args);
}
protected void init() {
breakpointID = null;
}
protected void setArgument(String arg, String val) {
if (arg.equals("d")) {
breakpointID = Integer.valueOf(val);
} else {
super.setArgument(arg, val);
}
}
/* (non-Javadoc)
* @see org.exist.debuggee.dgbp.packets.Command#exec()
*/
@Override
public void exec() {
if (breakpointID != null)
breakpoint = getJoint().getBreakpoint(breakpointID);
}
public byte[] responseBytes() {
if (breakpoint != null) {
String responce = xml_declaration +
"<response " +
namespaces +
"command=\"breakpoint_get\" " +
"transaction_id=\""+transactionID+"\">" +
breakpoint.toXMLString() +
"</response>";
return responce.getBytes();
}
return errorBytes("breakpoint_get");
}
public byte[] commandBytes() {
if (breakpoint != null) {
String command = "breakpoint_get -i "+transactionID+" -d "+breakpoint.getId();
return command.getBytes();
}
return null;
}
}