private void FromXml(String xmlStream)
{
try
{
StringReader stringReader = new StringReader(xmlStream);
XmlTextReader reader = new XmlTextReader(stringReader);
while (reader.EOF == false)
{
reader.ReadStartElement("ObjectMetaData");
reader.ReadStartElement("EvsSpecificMetaData");
String dicomBinaryObjectDataType = reader.ReadElementString("DicomBinaryObjectDataType");
switch (dicomBinaryObjectDataType)
{
case "MediaFile":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.MediaFile;
break;
case "CommandSet":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.CommandSet;
break;
case "DataSet":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.DataSet;
break;
default:
String message = String.Format("ObjectMetaData.EvsSpecificMetaData.DicomBinaryObjectDataType is \"{0}\" - should be \"MediaFile\", \"CommandSet\" or \"DataSet\"", dicomBinaryObjectDataType);
throw new Exception(message);
}
_sopClassUid = reader.ReadElementString("DicomSopClassUid");
_sopInstanceUid = reader.ReadElementString("DicomSopInstanceUid");
_transferSyntaxUid = reader.ReadElementString("DicomTransferSyntaxUid");
reader.ReadEndElement();
reader.ReadEndElement();
}
reader.Close();
}
catch (Exception e)
{
String message = String.Format("Failed to FromXml() DVTK DICOM EVS Object Meta Data XML stream: \"{0}\". Error: \"{1}\"", xmlStream, e.Message);
throw new Exception(message, e);
}
}
private void FromXml(String xmlStream)
{
try
{
StringReader stringReader = new StringReader(xmlStream);
XmlTextReader reader = new XmlTextReader(stringReader);
while (reader.EOF == false)
{
reader.ReadStartElement("ObjectMetaData");
reader.ReadStartElement("EvsSpecificMetaData");
String dicomBinaryObjectDataType = reader.ReadElementString("DicomBinaryObjectDataType");
switch(dicomBinaryObjectDataType)
{
case "MediaFile":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.MediaFile;
break;
case "CommandSet":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.CommandSet;
break;
case "DataSet":
_dicomBinaryObjectDataType = DicomBinaryObjectDataType.DataSet;
break;
default:
String message = String.Format("ObjectMetaData.EvsSpecificMetaData.DicomBinaryObjectDataType is \"{0}\" - should be \"MediaFile\", \"CommandSet\" or \"DataSet\"", dicomBinaryObjectDataType);
throw new Exception(message);
}
_sopClassUid = reader.ReadElementString("DicomSopClassUid");
_sopInstanceUid = reader.ReadElementString("DicomSopInstanceUid");
_transferSyntaxUid = reader.ReadElementString("DicomTransferSyntaxUid");
reader.ReadEndElement();
reader.ReadEndElement();
}
reader.Close();
}
catch (Exception e)
{
String message = String.Format("Failed to FromXml() DVTK DICOM EVS Object Meta Data XML stream: \"{0}\". Error: \"{1}\"", xmlStream, e.Message);
throw new Exception(message, e);
}
}