public Stream GetCollectionSnapshot(string collectionId, string id)
{
try
{
var format = GetRequestedFormat();
if (format.Equals("nt"))
{
var woc = WebOperationContext.Current;
woc.OutgoingResponse.ContentType = "text/plain";
}
else
{
var woc = WebOperationContext.Current;
woc.OutgoingResponse.ContentType = "application/xml";
woc.OutgoingResponse.Format = WebMessageFormat.Xml;
}
var snapshot = _serverCore.GetSnapshot(collectionId, id, format);
if (snapshot == null)
{
RaiseNotFound("No collection with id " + collectionId + " or snapshot " + id);
}
return(snapshot);
}
catch (Exception ex)
{
if (!(ex is WebFaultException <string>))
{
RaiseServerException(ex,
"Error processing GetCollectionSnapshot for " + collectionId + " " + id +
" see server logs for details.");
return(null);
}
throw;
}
}
