kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-01 03:04:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

stasis: Use an implementation specific channel snapshot cache.

Browse Source 
Channels no longer use the Stasis cache for channel snapshots. Instead
they are stored in a hash table in stasis_channels which reduces the
number of Stasis messages created and allows better storage.

As a result the following APIs are no longer available since the stasis
cache is no longer used:
ast_channel_topic_cached()
ast_channel_topic_all_cached()

The ast_channel_cache_all() and ast_channel_cache_by_name() functions
now return an ao2_container of ast_channel_snapshots rather than
a container of stasis_messages therefore you can't (and don't need
to) call stasis_cache functions on it.

The ast_channel_topic_all() function now returns a normal topic not
a cached one so you can't use stasis cache functions on it either.

The ast_channel_snapshot_type() stasis message now has the
ast_channel_snapshot_update structure as it's data. It contains the
last snapshot and the new one.

ast_channel_snapshot_get_latest() still returns the latest snapshot.

The latest snapshot is now stored on the channel itself to eliminate
cache hits when Stasis messages that have the snapshot as a payload
are created.

ASTERISK-28102

Change-Id: I9334febff60a82d7c39703e49059fa3a68825786
This commit is contained in:
Joshua Colp
2018-10-10 11:28:18 -03:00
parent 0a60bc1a68
commit d0ccbb3377
28 changed files with 456 additions and 551 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tests/test_cel.c
View File

@@ -276,8 +276,7 @@ static void do_sleep(void)
ast_hangup((channel)); \
HANGUP_EVENT(channel, cause, dialstatus); \
APPEND_EVENT(channel, AST_CEL_CHANNEL_END, NULL, NULL); \
ao2_cleanup(stasis_cache_get(ast_channel_cache(), \
ast_channel_snapshot_type(), ast_channel_uniqueid(channel))); \
ao2_cleanup(ast_channel_snapshot_get_latest(ast_channel_uniqueid(channel))); \
ao2_cleanup(channel); \
channel = NULL; \
} while (0)