| /******************************************************************************* |
| * Copyright (c) 2000, 2009 QNX Software Systems and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * 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 java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * GDB/MI stack list frames info. |
| */ |
| public class MIStackListFramesInfo extends MIInfo { |
| |
| MIFrame[] frames; |
| |
| public MIStackListFramesInfo(MIOutput out) { |
| super(out); |
| frames = null; |
| List<MIFrame> aList = new ArrayList<>(1); |
| if (isDone()) { |
| 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("stack")) { //$NON-NLS-1$ |
| MIValue val = results[i].getMIValue(); |
| if (val instanceof MIList) { |
| parseStack((MIList) val, aList); |
| } else if (val instanceof MITuple) { |
| parseStack((MITuple) val, aList); |
| } |
| } |
| } |
| } |
| } |
| frames = aList.toArray(new MIFrame[aList.size()]); |
| } |
| |
| public MIFrame[] getMIFrames() { |
| return frames; |
| } |
| |
| void parseStack(MIList miList, List<MIFrame> aList) { |
| MIResult[] results = miList.getMIResults(); |
| for (int i = 0; i < results.length; i++) { |
| String var = results[i].getVariable(); |
| if (var.equals("frame")) { //$NON-NLS-1$ |
| MIValue value = results[i].getMIValue(); |
| if (value instanceof MITuple) { |
| aList.add(new MIFrame((MITuple) value)); |
| } |
| } |
| } |
| } |
| |
| // Old gdb use tuple instead of a list. |
| void parseStack(MITuple tuple, List<MIFrame> aList) { |
| MIResult[] results = tuple.getMIResults(); |
| for (int i = 0; i < results.length; i++) { |
| String var = results[i].getVariable(); |
| if (var.equals("frame")) { //$NON-NLS-1$ |
| MIValue value = results[i].getMIValue(); |
| if (value instanceof MITuple) { |
| aList.add(new MIFrame((MITuple) value)); |
| } |
| } |
| } |
| } |
| } |