[reSIProcate] Sending INVITE with multiple MIME attachments

[Andy Agarwal]

Hi,
 
I am trying to figure out a way to send an INVITE which includes an SDP (mime type - application/sdp) and another mime attachement which is plain text.
 
reSIP has two related classes - MultipartRelatedContents and MultipartMixedContents. I was hoping to find some usage examples of it in the resip/stack/test folder but could not find an example that shows how to construct the message using one of these two classes. 
 
There are a couple of test source files (e.g. http://scm.sipfoundry.org/viewsvn/resiprocate/main/resip/stack/test/testMultipartMixedContents.cxx?rev=5295&view=markup)  but they don't deal with MultipartMixedContents at all and also they only use the MultipartRelatedContents class to parse the body of a SIP message. The sending part is done by building the body outside and then passing it into the MultipartRelatedContents object.
 
Can someone show me an example of using one of these classes to build the multipart MIME attachment ?
 
thanks,
andy