[Linphone-developers] [patches] a couple bug fixes and mostly improvements for presence code

[Q (Igor Mammedov)]

Hi Simon,

This weekend I was trying to get linphone presence stuff in working shape.
As server I've used Communigate Pro, and as second client Communigate's  Pronto
web client. There were 2 problems:
 1. Server accepts authenticated messages, and linphone didn't send them.
      Solved by 1st patch.
 2. Communigate doesn't work correctly with standard pidf+xml, messages (or lets
     say I've got rather unstable results, even with fixed messages),
so I added ancient
     schema style xpidf+xml messages it works with correctly. Along
the way consolidated
     presence body creation in a single function and rewrote messages
according to
     current RFCs/specs.
       2nd patch.

PS:
    Patch 0001 - I'm not sure it is correct way to send authenticated
PUBLISH messages,
most likely introduces sal_op leak but it does the job.

0001-try-to-send-authenticated-PUBLISH-request-if-on-we-g.patch
Description: Binary data

0002-coreapi-Consolidate-construction-of-presence-message.patch
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