http upload to a tomcat server

Hi,

I' using the CIntrernetSession, CHttpFile classes & co. to download from a server (tomcat) a zipped file (like in TEAR example from MSDN). It works wonderfull. But:
HOW CAN I UPLOAD A ZIP FILE using the same http connection/session? I don't want to write to a directory (ftp). Please help, I don't understand how it works, but it must exist a solution for it too.
Thanks in advance,
Emil

You need to study the PUT protocol for that in RFC 2068.
CHttpConnection supports that with HTTP_VERB_PUT so it should be able to do it with that, otherwise raw sockets would work too.
The headers need to come first particularly

Content-length and content-type.
Content-type: application/zip\r\n
Content-length: 'the length of your file'\r\n\r\n
then send your file at the length specified

Take a look at WinInetPost . Study the sample code. It should help.