chan_pjsip: Transmit REFER waits for the REFER result setting TRANSFERSTATUS
[asterisk/asterisk.git] / doc / UPGRADE-staging / channels_stasis_cache.txt
1 Subject: Channels
2 Master-Only: true
3
4 The core no longer uses the stasis cache for channels snapshots.
5 The following APIs are no longer available:
6     ast_channel_topic_cached()
7     ast_channel_topic_all_cached()
8 The ast_channel_cache_all() and ast_channel_cache_by_name() functions
9 now returns an ao2_container of ast_channel_snapshots rather than a
10 container of stasis_messages therefore you can't call stasis_cache
11 functions on it.
12 The ast_channel_topic_all() function now returns a normal topic,
13 not a cached one so you can't use stasis cache functions on it either.
14 The ast_channel_snapshot_type() stasis message now has the
15 ast_channel_snapshot_update structure as it's data.
16 ast_channel_snapshot_get_latest() still returns the latest snapshot.