private static string ReadPropertyXml(XmlReader reader)
{
StringBuilder stringBuilder = new StringBuilder();
XmlaReader xmlaReader = reader as XmlaReader;
bool skipElements = true;
try
{
if (xmlaReader != null)
{
skipElements = xmlaReader.SkipElements;
xmlaReader.SkipElements = false;
}
while (reader.IsStartElement())
{
stringBuilder.Append(reader.ReadOuterXml());
}
}
finally
{
if (xmlaReader != null)
{
xmlaReader.SkipElements = skipElements;
}
}
return(stringBuilder.ToString());
}
public override void Close()
{
if (!this.isClosed)
{
this.isClosed = true;
if (!this.isDelegate)
{
this.srcReader.Close();
return;
}
while (this.Depth >= 0 && (this.srcReader.NodeType != XmlNodeType.EndElement || this.strColumnName != this.srcReader.Name || this.strColumnNamespace != this.srcReader.NamespaceURI))
{
this.srcReader.Read();
}
this.srcReader.ReadEndElement();
XmlaReader xmlaReader = this.srcReader as XmlaReader;
if (xmlaReader != null)
{
xmlaReader.SkipElements = this.originalSkipElements;
}
}
}
internal ColumnXmlReader(XmlReader xmlReader, string columnName, string strNamespace)
{
this.strColumnName = columnName;
this.strColumnNamespace = strNamespace;
this.srcReader = xmlReader;
this.strXml = string.Empty;
this.isDelegate = true;
this.isClosed = false;
this.startDepth = this.srcReader.Depth;
XmlaReader xmlaReader = this.srcReader as XmlaReader;
if (xmlaReader != null)
{
this.originalSkipElements = xmlaReader.SkipElements;
xmlaReader.SkipElements = false;
}
do
{
xmlReader.Read();
}while (!xmlReader.IsStartElement() && xmlReader.NodeType != XmlNodeType.EndElement && !xmlReader.EOF);
this.isDataSet = (xmlReader.NamespaceURI == "urn:schemas-microsoft-com:xml-analysis:xmlDocumentDataset");
}
public XmlReader ExecuteXmlReader()
{
this.CheckCanExecute();
XmlaReader xmlaReader = this.connection.IExecuteProvider.Execute(this, this.Properties, this.PrivateParameters);
this.Connection.OpenedReader = null;
if (xmlaReader == null)
{
return(null);
}
XmlReader result;
try
{
XmlaClient.ReadUptoRoot(xmlaReader);
if (!XmlaClient.IsRowsetResponseS(xmlaReader) && !XmlaClient.IsDatasetResponseS(xmlaReader))
{
this.connection.MarkCacheNeedsCheckForValidness();
}
xmlaReader.MaskEndOfStream = true;
xmlaReader.SkipElements = false;
this.Connection.OpenedReader = xmlaReader;
result = xmlaReader;
}
catch (AdomdUnknownResponseException)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw;
}
catch (AdomdConnectionException)
{
throw;
}
catch (XmlException innerException)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw new AdomdUnknownResponseException(XmlaSR.UnknownServerResponseFormat, innerException);
}
catch (IOException innerException2)
{
if (this.connection != null)
{
this.connection.Close(false);
}
throw new AdomdConnectionException(XmlaSR.ConnectionBroken, innerException2);
}
catch (XmlaException innerException3)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw new AdomdErrorResponseException(innerException3);
}
catch
{
if (this.connection != null)
{
this.connection.Close(false);
}
throw;
}
return(result);
}
public object Execute()
{
this.CheckCanExecute();
XmlaReader xmlaReader = null;
xmlaReader = this.connection.IExecuteProvider.Execute(this, this.Properties, this.PrivateParameters);
this.Connection.OpenedReader = null;
if (xmlaReader == null)
{
this.connection.MarkCacheNeedsCheckForValidness();
return(null);
}
object result;
try
{
object obj = null;
if (XmlaClient.IsExecuteResponseS(xmlaReader))
{
XmlaClient.StartExecuteResponseS(xmlaReader);
if (XmlaClient.IsDatasetResponseS(xmlaReader))
{
MDDatasetFormatter mDDatasetFormatter = SoapFormatter.ReadDataSetResponse(xmlaReader);
if (mDDatasetFormatter != null)
{
obj = new CellSet(this.connection, mDDatasetFormatter);
}
}
else if (XmlaClient.IsRowsetResponseS(xmlaReader))
{
obj = AdomdDataReader.CreateInstance(xmlaReader, CommandBehavior.Default, this.connection);
}
else if (XmlaClient.IsEmptyResultS(xmlaReader))
{
this.connection.MarkCacheNeedsCheckForValidness();
XmlaClient.ReadEmptyRootS(xmlaReader);
}
else
{
if (!XmlaClient.IsMultipleResult(xmlaReader) && !XmlaClient.IsAffectedObjects(xmlaReader))
{
this.connection.MarkCacheNeedsCheckForValidness();
throw new AdomdUnknownResponseException(XmlaSR.UnknownServerResponseFormat, string.Format(CultureInfo.InvariantCulture, "Expected dataset, rowset, empty or multiple results, got {0}", new object[]
{
xmlaReader.Name
}));
}
this.connection.MarkCacheNeedsCheckForValidness();
XmlaClient.ReadMultipleResults(xmlaReader);
}
}
if (!(obj is AdomdDataReader))
{
xmlaReader.Close();
}
else
{
this.Connection.OpenedReader = obj;
}
result = obj;
}
catch (AdomdUnknownResponseException)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw;
}
catch (AdomdConnectionException)
{
throw;
}
catch (XmlException innerException)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw new AdomdUnknownResponseException(XmlaSR.UnknownServerResponseFormat, innerException);
}
catch (IOException innerException2)
{
if (this.connection != null)
{
this.connection.Close(false);
}
throw new AdomdConnectionException(XmlaSR.ConnectionBroken, innerException2);
}
catch (XmlaException innerException3)
{
if (xmlaReader != null)
{
xmlaReader.Close();
}
throw new AdomdErrorResponseException(innerException3);
}
catch
{
if (this.connection != null)
{
this.connection.Close(false);
}
throw;
}
return(result);
}
