Suppression Parser::Private::parseSuppression()
{
Suppression supp;
SuppressionFrames frames;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
const QStringRef name = reader.name();
if (name == QLatin1String("sname"))
supp.setName(blockingReadElementText());
else if (name == QLatin1String("skind"))
supp.setKind(blockingReadElementText());
else if (name == QLatin1String("skaux"))
supp.setAuxKind(blockingReadElementText());
else if (name == QLatin1String("rawtext"))
supp.setRawText(blockingReadElementText());
else if (name == QLatin1String("sframe"))
frames.push_back(parseSuppressionFrame());
}
}
supp.setFrames(frames);
return supp;
}
Frame Parser::Private::parseFrame()
{
Frame frame;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
const QStringRef name = reader.name();
if (name == QLatin1String("ip"))
frame.setInstructionPointer(parseHex(blockingReadElementText(), QLatin1String("error/frame/ip")));
else if (name == QLatin1String("obj"))
frame.setObject(blockingReadElementText());
else if (name == QLatin1String("fn"))
frame.setFunctionName( blockingReadElementText());
else if (name == QLatin1String("dir"))
frame.setDirectory(blockingReadElementText());
else if (name == QLatin1String("file"))
frame.setFile( blockingReadElementText());
else if (name == QLatin1String("line"))
frame.setLine(parseInt64(blockingReadElementText(), QLatin1String("error/frame/line")));
else if (reader.isStartElement())
reader.skipCurrentElement();
}
}
return frame;
}
QVector<Frame> Parser::Private::parseStack()
{
QVector<Frame> frames;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
if (reader.name() == QLatin1String("frame"))
frames.append(parseFrame());
}
}
return frames;
}
SuppressionFrame Parser::Private::parseSuppressionFrame()
{
SuppressionFrame frame;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
const QStringRef name = reader.name();
if (name == QLatin1String("obj"))
frame.setObject(blockingReadElementText());
else if (name == QLatin1String("fun"))
frame.setFunction( blockingReadElementText());
else if (reader.isStartElement())
reader.skipCurrentElement();
}
}
return frame;
}
void Parser::Private::parseStatus()
{
Status s;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
const QStringRef name = reader.name();
if (name == QLatin1String("state"))
s.setState(parseState(blockingReadElementText()));
else if (name == QLatin1String("time"))
s.setTime(blockingReadElementText());
else if (reader.isStartElement())
reader.skipCurrentElement();
}
}
emit q->status(s);
}
void Parser::Private::parseAnnounceThread()
{
AnnounceThread at;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement()) {
const QStringRef name = reader.name();
if (name == QLatin1String("hthreadid"))
at.setHelgrindThreadId(parseInt64(blockingReadElementText(), QLatin1String("announcethread/hthreadid")));
else if (name == QLatin1String("stack"))
at.setStack(parseStack());
else if (reader.isStartElement())
reader.skipCurrentElement();
}
}
emit q->announceThread(at);
}
XWhat Parser::Private::parseXWhat()
{
XWhat what;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
const QStringRef name = reader.name();
if (name == QLatin1String("text"))
what.text = blockingReadElementText();
else if (name == QLatin1String("leakedbytes"))
what.leakedbytes = parseInt64(blockingReadElementText(), QLatin1String("error/xwhat[memcheck]/leakedbytes"));
else if (name == QLatin1String("leakedblocks"))
what.leakedblocks = parseInt64(blockingReadElementText(), QLatin1String("error/xwhat[memcheck]/leakedblocks"));
else if (name == QLatin1String("hthreadid"))
what.hthreadid = parseInt64(blockingReadElementText(), QLatin1String("error/xwhat[memcheck]/hthreadid"));
else if (reader.isStartElement())
reader.skipCurrentElement();
}
return what;
}
XauxWhat Parser::Private::parseXauxWhat()
{
XauxWhat what;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
const QStringRef name = reader.name();
if (name == QLatin1String("text"))
what.text = blockingReadElementText();
else if (name == QLatin1String("file"))
what.file = blockingReadElementText();
else if (name == QLatin1String("dir"))
what.dir = blockingReadElementText();
else if (name == QLatin1String("line"))
what.line = parseInt64(blockingReadElementText(), QLatin1String("error/xauxwhat/line"));
else if (name == QLatin1String("hthreadid"))
what.hthreadid = parseInt64(blockingReadElementText(), QLatin1String("error/xauxwhat/hthreadid"));
else if (reader.isStartElement())
reader.skipCurrentElement();
}
return what;
}
void Parser::Private::parseError()
{
Error e;
QVector<QVector<Frame> > frames;
XauxWhat currentAux;
QVector<XauxWhat> auxs;
int lastAuxWhat = -1;
while (notAtEnd()) {
blockingReadNext();
if (reader.isEndElement())
break;
if (reader.isStartElement())
lastAuxWhat++;
const QStringRef name = reader.name();
if (name == QLatin1String("unique")) {
e.setUnique(parseHex(blockingReadElementText(), QLatin1String("unique")));
} else if (name == QLatin1String("tid")) {
e.setTid(parseInt64(blockingReadElementText(), QLatin1String("error/tid")));
} else if (name == QLatin1String("kind")) { //TODO this is memcheck-specific:
e.setKind(parseErrorKind(blockingReadElementText()));
} else if (name == QLatin1String("suppression")) {
e.setSuppression(parseSuppression());
} else if (name == QLatin1String("xwhat")) {
const XWhat xw = parseXWhat();
e.setWhat(xw.text);
e.setLeakedBlocks(xw.leakedblocks);
e.setLeakedBytes(xw.leakedbytes);
e.setHelgrindThreadId(xw.hthreadid);
} else if (name == QLatin1String("what")) {
e.setWhat(blockingReadElementText());
} else if (name == QLatin1String("xauxwhat")) {
if (!currentAux.text.isEmpty())
auxs.push_back(currentAux);
currentAux = parseXauxWhat();
} else if (name == QLatin1String("auxwhat")) {
const QString aux = blockingReadElementText();
//concatenate multiple consecutive <auxwhat> tags
if (lastAuxWhat > 1) {
if (!currentAux.text.isEmpty())
auxs.push_back(currentAux);
currentAux.clear();
currentAux.text = aux;
} else {
if (!currentAux.text.isEmpty())
currentAux.text.append(QLatin1Char(' '));
currentAux.text.append(aux);
}
lastAuxWhat = 0;
} else if (name == QLatin1String("stack")) {
frames.push_back(parseStack());
} else if (reader.isStartElement()) {
reader.skipCurrentElement();
}
}
if (!currentAux.text.isEmpty())
auxs.push_back(currentAux);
//if we have less xaux/auxwhats than stacks, prepend empty xauxwhats
//(the first frame usually has not xauxwhat in helgrind and memcheck)
while (auxs.size() < frames.size())
auxs.prepend(XauxWhat());
QVector<Stack> stacks;
for (int i = 0; i < auxs.size(); ++i)
stacks.append(makeStack(auxs[i], frames[i]));
e.setStacks(stacks);
emit q->error(e);
}
