/*******************************************************************************
* Copyright (c) 2000, 2011 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
* Wind River Systems - Modified for new DSF Reference Implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.mi.service.command.output;
import org.eclipse.cdt.dsf.debug.service.command.ICommand;
import org.eclipse.cdt.dsf.debug.service.command.ICommandResult;
/**
* Base class for teh parsing/info GDB/MI classes.
*/
public class MIInfo implements ICommandResult {
private final MIOutput miOutput;
public MIInfo(MIOutput record) {
miOutput = record;
}
public MIOutput getMIOutput () {
return miOutput;
}
public boolean isDone() {
return isResultClass(MIResultRecord.DONE);
}
public boolean isRunning() {
return isResultClass(MIResultRecord.RUNNING);
}
public boolean isConnected() {
return isResultClass(MIResultRecord.CONNECTED);
}
public boolean isError() {
return isResultClass(MIResultRecord.ERROR);
}
public boolean isExit() {
return isResultClass(MIResultRecord.EXIT);
}
@Override
public String toString() {
if (miOutput != null) {
return miOutput.toString();
}
return ""; //$NON-NLS-1$
}
boolean isResultClass(String rc) {
if (miOutput != null) {
MIResultRecord rr = miOutput.getMIResultRecord();
if (rr != null) {
String clazz = rr.getResultClass();
return clazz.equals(rc);
}
}
return false;
}
public String getErrorMsg() {
if (miOutput != null) {
MIResultRecord rr = miOutput.getMIResultRecord();
if (rr != null) {
MIResult[] results = rr.getMIResults();
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
if (var.equals("msg")) { //$NON-NLS-1$
MIValue value = results[i].getMIValue();
if (value instanceof MIConst) {
String s = ((MIConst)value).getCString();
return s;
}
}
}
}
}
return ""; //$NON-NLS-1$
}
/**
* Default implementation of this method returns null, which means that a subset
* result canot be calculated for the given command. Deriving classes should
* override this method as needed.
*/
@Override
public <V extends ICommandResult> V getSubsetResult(ICommand<V> command) {
return null;
}
}