1 files changed, 95 insertions, 0 deletions
diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/CLIInfoThreadsInfo.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/CLIInfoThreadsInfo.java
new file mode 100644
index 00000000000..16c138201de
--- /dev/null
+++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/output/CLIInfoThreadsInfo.java
@@ -0,0 +1,95 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 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
+ *     Ericsson 		    - Modified for new DSF Reference Implementation
+ *******************************************************************************/
+
+package org.eclipse.cdt.dsf.mi.service.command.output;
+
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+
+/**
+ * GDB/MI thread list parsing.
+~"\n"
+~"     2 Thread 2049 (LWP 29354)  "
+~"* 1 Thread 1024 (LWP 29353)  "
+
+ */
+public class CLIInfoThreadsInfo extends MIInfo {
+
+	protected List<ThreadInfo> info; 
+	
+	public CLIInfoThreadsInfo(MIOutput out) {
+		super(out);
+		parse();
+	}
+
+	public class ThreadInfo {
+		String fName;
+		String fGdbId;
+		String fPid;
+		boolean fIsCurrentThread = false;
+		
+		public ThreadInfo(String tid, String pid, String name, boolean isCurrentThread)
+		{
+			this.fName = name;
+			this.fGdbId = tid;
+			this.fPid = pid;
+			this.fIsCurrentThread = isCurrentThread;
+		}
+		
+		public String getName(){ return fName ;}
+		// GDB id given to a thread. Needed to compare with ID stored in DMC fetched via DsfMIThreadListIds command
+		public String getId(){ return fGdbId; }
+		public String getOsId(){return fPid; }
+		public boolean isCurrentThread(){return fIsCurrentThread; }
+	}
+	
+	public List<ThreadInfo> getThreadInfo(){
+		return info; 
+	}
+
+	protected void parse() {
+		info = new ArrayList<ThreadInfo>();
+		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(), info);
+				}
+			}
+		}
+	}
+
+	protected void parseThreadInfo(String str, List<ThreadInfo> info) {
+			// Fetch the OS ThreadId & Find the current thread 
+			if(str.length() > 0 ){
+				Pattern pattern = Pattern.compile("(^\\*?\\s*\\d+)(\\s*Thread\\s*)(0x[0-9a-fA-F]+|-?\\d+)(\\s*\\(LWP\\s*)(\\d*)",  Pattern.MULTILINE); //$NON-NLS-1$
+				Matcher matcher = pattern.matcher(str);
+				boolean isCurrentThread = false;
+				if (matcher.find()) {
+					String id = matcher.group(1).trim();
+					if (id.charAt(0) == '*') {
+						isCurrentThread = true;
+						id = id.substring(1).trim();
+					}
+					info.add(new ThreadInfo(id, matcher.group(5), "", isCurrentThread)); //$NON-NLS-1$
+				}
+			}
+	}
+}