| /******************************************************************************* |
| * Copyright (c) 2010, 2015 Ericsson 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: |
| * Ericsson - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.cdt.dsf.mi.service.command.output; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| /** |
| * [Current thread is 1 (Thread 0xb7cc56b0 (LWP 5488))] |
| * |
| * @since 3.0 |
| */ |
| public class CLIThreadInfo extends MIInfo { |
| |
| private String fCurrentThread; |
| |
| public CLIThreadInfo(MIOutput out) { |
| super(out); |
| parse(); |
| } |
| |
| /** |
| * @since 5.0 |
| */ |
| public String getCurrentThread() { |
| return fCurrentThread; |
| } |
| |
| protected void parse() { |
| if (isDone()) { |
| MIOutput out = getMIOutput(); |
| MIOOBRecord[] oobs = out.getMIOOBRecords(); |
| for (int i = 0; i < oobs.length; i++) { |
| if (oobs[i] instanceof MIConsoleStreamOutput) { |
| MIStreamRecord cons = (MIStreamRecord) oobs[i]; |
| String str = cons.getString(); |
| // We are interested in finding the current thread |
| parseThreadInfo(str.trim()); |
| } |
| } |
| } |
| } |
| |
| protected void parseThreadInfo(String str) { |
| // Fetch the OS ThreadId & Find the current thread |
| if (!str.isEmpty()) { |
| Pattern pattern = Pattern.compile("Current thread is (\\d+)", Pattern.MULTILINE); //$NON-NLS-1$ |
| Matcher matcher = pattern.matcher(str); |
| if (matcher.find()) { |
| String id = matcher.group(1).trim(); |
| fCurrentThread = id; |
| } |
| } |
| } |
| } |