/*******************************************************************************
* Copyright (c) 2000, 2006 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
*******************************************************************************/
package org.eclipse.cdt.debug.mi.core.output;
/**
* GDB/MI thread list parsing.
*/
public class MIThreadListIdsInfo extends MIInfo {
int[] threadIds;
public MIThreadListIdsInfo(MIOutput out) {
super(out);
}
public int[] getThreadIds() {
if (threadIds == null) {
parse();
}
return threadIds;
}
void parse() {
if (isDone()) {
MIOutput out = getMIOutput();
MIResultRecord rr = out.getMIResultRecord();
if (rr != null) {
MIResult[] results = rr.getMIResults();
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
if (var.equals("thread-ids")) { //$NON-NLS-1$
MIValue val = results[i].getMIValue();
if (val instanceof MITuple) {
parseThreadIds((MITuple)val);
}
}
}
}
}
if (threadIds == null) {
threadIds = new int[0];
}
}
void parseThreadIds(MITuple tuple) {
MIResult[] results = tuple.getMIResults();
threadIds = new int[results.length];
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
if (var.equals("thread-id")) { //$NON-NLS-1$
MIValue value = results[i].getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst)value).getCString();
try {
threadIds[i] = Integer.parseInt(str.trim());
} catch (NumberFormatException e) {
}
}
}
}
}
}