void PowerPointSchemaSoftDiscoverStrategy::Execute(EshObject& in_parent)
{
try
{
ChLOG_DEBUG_START_FN;
PptObjectFactory &factory = m_pReader->getObjectFactory();
ChUINT4 ulNumChildren = in_parent.getNumChildren();
m_numberOfChildren = ulNumChildren;
for(ChUINT4 i = 0; i < ulNumChildren; ++i)
{
ChUINT2 unType = in_parent.getChildType(i);
ChUINT2 unVersion = in_parent.getChildVersion(i);
ChAutoPtr<EshObject> pObject = factory.createObject(unType, unVersion);
if(0 != pObject.get())
{
if(ESH_OBJ_ROOT == pObject->getType())
ProcessRootObject(*pObject);
else if(pObject->isSemanticEscher())
ProcessSemanticEscher(*pObject);
else if(pObject->isAtom())
m_currentState->Handle(*this, *pObject);
else if(pObject->isContainer())
ProcessContainer(*pObject);
else
ChASSERT(false);
}
}
}
catch(CsException const& e)
{
TCHAR buffer[255];
::wsprintf(buffer, _T("Binary Document Library threw an exception type: %d"), e.getType());
LOG_WS_ERROR(buffer);
}
}
UPnpCDSExtensionResults *UPnpCDSExtension::Browse( UPnpCDSRequest *pRequest )
{
// -=>TODO: Need to add Filter & Sorting Support.
// -=>TODO: Need to add Sub-Folder/Category Support!!!!!
if (!IsBrowseRequestForUs( pRequest ))
return( NULL );
// ----------------------------------------------------------------------
// Parse out request object's path
// ----------------------------------------------------------------------
QStringList idPath = QStringList::split( "/", pRequest->m_sObjectId.section('=',0,0) );
QString key = pRequest->m_sObjectId.section('=',1);
if (idPath.count() == 0)
return( NULL );
// ----------------------------------------------------------------------
// Process based on location in hierarchy
// ----------------------------------------------------------------------
UPnpCDSExtensionResults *pResults = new UPnpCDSExtensionResults();
if (pResults != NULL)
{
if (key)
idPath.last().append(QString("=%1").arg(key));
else
{
if (pRequest->m_sObjectId.contains("item"))
{
idPath = QStringList::split( " ", idPath[idPath.count() - 2] );
idPath = QStringList::split( "?", idPath[0] );
idPath = idPath[0];
if (idPath[0].startsWith("Id"))
idPath[0] = QString("item=%1").arg(idPath[0].right(idPath[0].length() - 2));
}
}
QString sLast = idPath.last();
pRequest->m_sParentId = pRequest->m_sObjectId;
if (sLast == m_sExtensionId ) { return( ProcessRoot ( pRequest, pResults, idPath )); }
if (sLast == "0" ) { return( ProcessAll ( pRequest, pResults, idPath )); }
if (sLast.startsWith( "key" , true )) { return( ProcessKey ( pRequest, pResults, idPath )); }
if (sLast.startsWith( "item", true )) { return( ProcessItem ( pRequest, pResults, idPath )); }
int nNodeIdx = sLast.toInt();
if ((nNodeIdx > 0) && (nNodeIdx < GetRootCount()))
return( ProcessContainer( pRequest, pResults, nNodeIdx, idPath ));
pResults->m_eErrorCode = UPnPResult_CDS_NoSuchObject;
pResults->m_sErrorDesc = "";
}
return( pResults );
}
void File::add_process_to_waiting_queue(u64int process_id, FILE_MODE mode) {
this->process_queue.push_back(ProcessContainer(process_id, mode));
this->file_manager->block_process(process_id);
}
