From db78b5ea0eb86d4b3b17f5c5ecf96065df7758c9 Mon Sep 17 00:00:00 2001
From: Alain Magloire <alain@qnx.com>
Date: Thu, 24 Apr 2003 15:20:45 +0000
Subject: [PATCH] new file to parse "info program"

---
 .../debug/mi/core/command/MIInfoProgram.java  | 40 +++++++++++
 .../mi/core/output/MIInfoProgramInfo.java     | 70 +++++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/command/MIInfoProgram.java
 create mode 100644 debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/output/MIInfoProgramInfo.java

diff --git a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/command/MIInfoProgram.java b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/command/MIInfoProgram.java
new file mode 100644
index 00000000000..9b1e89e2d21
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/command/MIInfoProgram.java
@@ -0,0 +1,40 @@
+/*
+ *(c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ * 
+ */
+
+package org.eclipse.cdt.debug.mi.core.command;
+
+import org.eclipse.cdt.debug.mi.core.MIException;
+import org.eclipse.cdt.debug.mi.core.output.MIInfo;
+import org.eclipse.cdt.debug.mi.core.output.MIInfoProgramInfo;
+import org.eclipse.cdt.debug.mi.core.output.MIOutput;
+
+/**
+ * 
+ *    info threads
+ *
+ */
+public class MIInfoProgram extends CLICommand 
+{
+	public MIInfoProgram() {
+		super("info program");
+	}
+
+	public MIInfoProgramInfo getMIInfoProgramInfo() throws MIException {
+		return (MIInfoProgramInfo)getMIInfo();
+	}
+
+	public MIInfo getMIInfo() throws MIException {
+		MIInfo info = null;
+		MIOutput out = getMIOutput();
+		if (out != null) {
+			info = new MIInfoProgramInfo(out);
+			if (info.isError()) {
+				throw new MIException(info.getErrorMsg());
+			}
+		}
+		return info;
+	}
+}
diff --git a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/output/MIInfoProgramInfo.java b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/output/MIInfoProgramInfo.java
new file mode 100644
index 00000000000..6eb250fbeaa
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/output/MIInfoProgramInfo.java
@@ -0,0 +1,70 @@
+/*
+ * (c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.core.output;
+
+import java.util.StringTokenizer;
+
+
+/**
+ * GDB/MI info program parsing.
+(gdb) 
+info program
+&"info program\n"
+~"\tUsing the running image of child process 21301.\n"
+~"Program stopped at 0x804853f.\n"
+~"It stopped at breakpoint 1.\n"
+~"Type \"info stack\" or \"info registers\" for more information.\n"
+^done
+(gdb) 
+
+ */
+public class MIInfoProgramInfo extends MIInfo {
+
+	int pid;
+
+	public MIInfoProgramInfo(MIOutput out) {
+		super(out);
+		parse();
+	}
+
+	public int getPID() {
+		return pid;
+	}
+
+	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 the signal info
+					parseLine(str);
+				}
+			}
+		}
+	}
+
+	void parseLine(String str) {
+		if (str != null && str.length() > 0) {
+			str = str.replace('.', ' ');
+			str = str.trim();
+			if (str.startsWith("Using")) {
+				StringTokenizer st = new StringTokenizer(str);
+				while (st.hasMoreTokens()) {
+					String s = st.nextToken();
+					if (Character.isDigit(s.charAt(0))) {
+						try {
+							pid = Integer.decode(s).intValue();
+							break;
+						} catch (NumberFormatException e) {
+						}
+					}
+				}
+			}
+		}
+	}
+}