tree 7fc9bc67fa160ef43802b463e678ac208846477c
parent 061c3cf2ac1c5047cf9adaf771b030a1605b357b
author Andrew Stitcher <astitcher@apache.org> 1629833987 -0400
committer Andrew Stitcher <astitcher@apache.org> 1630531465 -0400

PROTON-2427: Avoid message id/correlation id APIs returning pn_data_t

Stop using pn_message_id() and pn_message_correlation_id() APIs for
setting the message id/correlation id in the examples and in the C++
binding.

These APIs force inefficient behaviour by returning an inefficent data
structure that is internal to the message. If we stop using this API we
can do something more efficient internal to the message in many cases,
and only fall back to the inefficient behaviour when
pn_message_id()/pn_message_correlation_id() APIs are used.

We can then also deprecate these APIs.