/*******************************************************************************
* 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
* ENEA Software AB - CLI command extension - fix for bug 190277
*******************************************************************************/
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 CLIInfoProgramInfo extends MIInfo {
int pid;
public CLIInfoProgramInfo(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")) { //$NON-NLS-1$
StringTokenizer st = new StringTokenizer(str);
while (st.hasMoreTokens()) {
String s = st.nextToken();
/* Not a process id if LWP is reported */
if (s.equals("LWP")) break; //$NON-NLS-1$
if (Character.isDigit(s.charAt(0))) {
try {
pid = Integer.decode(s).intValue();
break;
} catch (NumberFormatException e) {
}
}
}
}
}
}
}