public async Task <Message> ProvideAsync(IFileValidationContext fileValidationContext, CancellationToken cancellationToken)
{
using (var stream = await _fileService.OpenReadStreamAsync(fileValidationContext.FileReference, fileValidationContext.Container, cancellationToken))
{
_xsdValidationService.Validate(stream);
stream.Position = 0;
return(_xmlSerializationService.Deserialize <Message>(stream));
}
}
private bool ValidateSchema(Stream sourceFileStream)
{
// Ensure we are at the start of the stream
sourceFileStream.Seek(0, SeekOrigin.Begin);
XmlSchema schema = _xmlSchemaProvider.Provide();
XmlSchemaSet xmlSchemaSet = new XmlSchemaSet();
xmlSchemaSet.Add(schema);
xmlSchemaSet.Compile();
_xsdValidationService.ValidateNamespace(sourceFileStream, xmlSchemaSet, RetrieveRootElement(schema), _validationErrorHandler.XsdNsValidationErrorHandler);
_xsdValidationService.Validate(sourceFileStream, xmlSchemaSet, _validationErrorHandler.XsdValidationErrorHandler);
return(true);
}