const void *nextRow()
{
if (eoi || activity.abortSoon)
return false;
try
{
while (xmlParser->next()) {
if (lastMatch)
{
RtlDynamicRowBuilder row(allocator);
size32_t sz = xmlTransformer->transform(row, lastMatch, this);
lastMatch.clear();
if (sz) {
localOffset = 0;
++progress;
return row.finalizeRowClear(sz);
}
}
}
}
catch (IXMLReadException *e)
{
if (XmlRead_syntax != e->errorCode())
throw;
Owned<IException> _e = e;
offset_t localFPos = makeLocalFposOffset(activity.queryContainer().queryJob().queryMyRank()-1, e->queryOffset());
StringBuffer context;
context.append("Logical filename = ").append(activity.logicalFilename).newline();
context.append("Local fileposition = ");
_WINREV8(localFPos);
context.append("0x");
appendDataAsHex(context, sizeof(localFPos), &localFPos);
context.newline();
context.append(e->queryContext());
throw createXmlReadException(e->errorCode(), e->queryDescription(), context.str(), e->queryLine(), e->queryOffset());
}
catch (IOutOfMemException *e)
{
StringBuffer s("XMLRead actId(");
s.append(activity.queryContainer().queryId()).append(") out of memory.").newline();
s.append("INTERNAL ERROR ").append(e->errorCode());
Owned<IException> e2 = MakeActivityException(&activity, e, "%s", s.str());
e->Release();
throw e2.getClear();
}
catch (IException *e)
{
StringBuffer s("XMLRead actId(");
s.append(activity.queryContainer().queryId());
s.append(") INTERNAL ERROR ").append(e->errorCode());
Owned<IException> e2 = MakeActivityException(&activity, e, "%s", s.str());
e->Release();
throw e2.getClear();
}
eoi = true;
return NULL;
}
unsigned __int64 CDiskPartHandlerBase::getLocalFilePosition(const void * row)
{
return makeLocalFposOffset(partDesc->queryPartIndex(), getLocalOffset());
}
