private void OnProcessedStream(ProcessedStreamEventArgs ea)
{
if (null != this.ProcessedStream)
{
this.ProcessedStream(this, ea);
}
}
public XmlDocument Process(string sourceFile, Hashtable variables)
{
Stream processed = new MemoryStream();
XmlDocument sourceDocument = new XmlDocument();
try
{
this.core = new PreprocessorCore(sourceFile, variables);
this.core.CurrentPlatform = this.currentPlatform;
this.currentFileStack.Clear();
this.currentFileStack.Push(this.core.GetVariableValue("sys", "SOURCEFILEDIR"));
// open the source file for processing
using (Stream sourceStream = new FileStream(sourceFile, FileMode.Open, FileAccess.Read, FileShare.Read))
{
XmlReader reader = new XmlTextReader(sourceStream);
XmlTextWriter writer = new XmlTextWriter(processed, Encoding.UTF8);
// process the reader into the writer
try
{
this.PreprocessReader(false, reader, writer, 0);
}
catch (XmlException e)
{
throw new Exception(e.Message);
}
writer.Flush();
}
// fire event with processed stream
ProcessedStreamEventArgs args = new ProcessedStreamEventArgs(sourceFile, processed);
this.OnProcessedStream(args);
// create an XML Document from the post-processed memory stream
XmlTextReader xmlReader = null;
try
{
// create an XmlReader with the path to the original file
// to properly set the BaseURI property of the XmlDocument
processed.Position = 0;
xmlReader = new XmlTextReader(new Uri(Path.GetFullPath(sourceFile)).AbsoluteUri, processed);
sourceDocument.Load(xmlReader);
}
catch (XmlException e)
{
throw new Exception(e.Message);
}
finally
{
if (null != xmlReader)
{
xmlReader.Close();
}
}
}
finally
{
;
}
if (this.core.EncounteredError)
{
return(null);
}
else
{
if (null != this.preprocessOut)
{
sourceDocument.Save(this.preprocessOut);
this.preprocessOut.Flush();
}
return(sourceDocument);
}
}
