Barcode and PDF document printing in SAP MII

Hi All,

I am using SAP MII 15.0, one of my requirement is to print the Barcode and PDF file automatically.

I have came across the link below which tells to print the label

http://scn.sap.com/community/manufacturing/mii/blog/2014/08/17/industrial-label-printing-with-mii

In the above document, I can send only the string as a message in the PCo query CALL SEND(address=’127.0.0.1’, port=’20000’, message=’Hello World’);

Is that possible to send the document to the printer?

I am using the PDF action block.Can any one tell me how to print the document automatically?

Also, if my printer is connected to client, how it can be printed from client PC?

Regards

G.P