private String[] parseCores(MIList list) {
List<String> cores = new ArrayList<String>();
MIValue[] values = list.getMIValues();
for (int i = 0; i < values.length; i++) {
if (values[i] instanceof MIConst) {
cores.add(((MIConst) values[i]).getCString());
}
}
return cores.toArray(new String[cores.size()]);
}
/** Parsing a MIList of the form: [{number="1",value="0xffff"},{number="xxx",value="yyy"},..] */
public static MIRegisterValue[] getMIRegisterValues(MIList miList) {
List aList = new ArrayList();
MIValue[] values = miList.getMIValues();
for (int i = 0; i < values.length; i++) {
if (values[i] instanceof MITuple) {
MIRegisterValue reg = getMIRegisterValue((MITuple) values[i]);
if (reg != null) {
aList.add(reg);
}
}
}
return ((MIRegisterValue[]) aList.toArray(new MIRegisterValue[aList.size()]));
}
private void parseGroups(MIList list) {
MIValue[] values = list.getMIValues();
fGroupList = new IThreadGroupInfo[values.length];
for (int i = 0; i < values.length; i++) {
MIResult[] results = ((MITuple) values[i]).getMIResults();
String id, desc, type, pid, exec, user;
id = desc = type = pid = exec = user = ""; // $NON-NLS-1$
MIThread[] threads = null;
String[] cores = null;
for (MIResult result : results) {
String var = result.getVariable();
if (var.equals("id")) { // $NON-NLS-1$
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
id = str.trim();
}
} else if (var.equals("description")) { // $NON-NLS-1$
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
desc = str.trim();
}
} else if (var.equals("type")) { // $NON-NLS-1$
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
type = str.trim();
}
} else if (var.equals("pid")) { // $NON-NLS-1$
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
pid = str.trim();
}
} else if (var.equals("user")) { // $NON-NLS-1$
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
user = str.trim();
}
} else if (var.equals("cores")) { // $NON-NLS-1$
// Staring with GDB 7.1
MIValue value = result.getMIValue();
if (value instanceof MIList) {
cores = parseCores((MIList) value);
}
} else if (var.equals("executable")) { // $NON-NLS-1$
// Staring with GDB 7.2
MIValue value = result.getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst) value).getCString();
exec = str.trim();
}
} else if (var.equals("threads")) { // $NON-NLS-1$
// Staring with GDB 7.1
// Re-use the MIThreadInfoInfo parsing
MIValue value = result.getMIValue();
if (value instanceof MIList) {
threads = MIThreadInfoInfo.parseThreads(((MIList) value));
}
}
}
// In the case of -list-thread-groups --available, the pid field is not present, but the
// pid is used as the main id. To know we are in this case, we check that we have
// a description, that only happens for -list-thread-groups --available
// We must check this because with GDB 7.2, there will be no pid field as a result
// of -list-thread-groups, if no process is actually running yet.
if (pid.equals("") && !desc.equals("")) { // $NON-NLS-1$ //$NON-NLS-2$
pid = id;
}
fGroupList[i] = new ThreadGroupInfo(id, desc, type, pid, user, cores, exec, threads);
}
}