Call Send Pipeline to get original message

Perhaps my code or approach is way off anyways so here is what I’m trying to do:

Requirements:
1) Receive and dynamically route HL7 messages. This is coded and working fine.
2) Based on the destination I need to save the original
message(flat-file) that came from the third party to disk to be
archived.
3) Only catch;The file needs to sit in a specific folder structure.
   – Folder Structure: MessageArchive>%Destination%>%Date%

              – I have an assembly that creates the directories and
saves the files. That is working fine but I can’t figure out how to get
a hold of the flat file message.

   
I’m trying to get permission to release the source, but here is a snippet from the orchestration where I’m trying to call a send pipeline with hopes of getting access to the flat-file.

Messages

MessageIn

 – BTAHL7Schemas.HL7_Generic_MsgType

MessageORU

-BTAHL7Schemas.HL7_ORUR01_MsgType

OutputInterchange

-System.String



Variables

SendPipeInput

-Microsoft.XLANGs.Pipeline.SendPipelineInputMessages



Multi-Part Message Types

HL7_Generic_MsgType

– BodySegments (Microsoft.XLANGs.BaseTypes.Any)

– MSHSegment (BTAHL7Schemas.MSH_25_GLO_DEF)

– ZSegments(Microsoft.XLANGs.BaseTypes.Any)

HL7_ORUR01_MsgType

– BodySegments (BTAHL7Schemas.ORU_R01_24_GLO_DEF)


– MSHSegment (BTAHL7Schemas.MSH_25_GLO_DEF)


– ZSegments(Microsoft.XLANGs.BaseTypes.Any)





Construct OutputInterchange Message Assignment Shape

OutputInterchange = “”;

SendPipeInput.Add(MessageORU);

Microsoft.XLANGs.Pipeline.XLANGPipelineManager.ExecuteSendPipeline(typeof(BTAHL72XPipelines.BTAHL72XSendPipeline),
SendPipeInput, OutputInterchange);

Thanks,
Sam