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Commit Graph

998 Commits

Author SHA1 Message Date
Dean Herbert
bf5bf8d1fd Rename dictionaries to match methods 2022-01-24 17:58:53 +09:00
Dean Herbert
f4e7211ef1 Add xmldoc for RegisterForNotifications 2022-01-24 17:52:36 +09:00
Dean Herbert
abf14f0982 Lock unregistration for sanity 2022-01-24 17:46:53 +09:00
Dean Herbert
52cd906af6 Move context retrieval inside lock 2022-01-24 17:45:31 +09:00
Dean Herbert
cb319cebdb Refactor naming and add more comments to help understanding in RealmContextFactory subscription logic 2022-01-24 14:48:55 +09:00
Dean Herbert
40aa873190 Rename register methods to better explain their purpose 2022-01-24 14:37:36 +09:00
Dean Herbert
997c13f643 Add locking over realmSubscriptionsResetMap for sanity 2022-01-24 13:36:51 +09:00
Dean Herbert
deb1670862 Use Array.Empty instead of constructed list 2022-01-23 23:18:50 +09:00
Dean Herbert
249f0f9697
Add more lengthy comment explaining cyclic avoidance
Co-authored-by: Bartłomiej Dach <dach.bartlomiej@gmail.com>
2022-01-23 23:15:39 +09:00
Dean Herbert
5e7993c35a Post disposal to synchronisation context 2022-01-23 20:43:25 +09:00
Dean Herbert
61cef42be9 Proof of concept realm subscriptions via Register 2022-01-23 20:28:04 +09:00
Dean Herbert
f39ff1eacb Add unregistration on blocking
This is the first part of the requirement of sending a `ChangeSet` event
to ensure correct state during blocking time
2022-01-23 20:27:57 +09:00
Dean Herbert
70a120ea8a Add missing lock coverage when using subscriptionActions dictionary 2022-01-23 18:00:24 +09:00
Dean Herbert
6a076a684e Merge branch 'realm-context-use-update-when-feasible' into realm-stable-subscriptions 2022-01-22 13:14:25 +09:00
Dean Herbert
cdcf0947e6 Merge branch 'master' into realm-context-use-update-when-feasible 2022-01-22 12:09:18 +09:00
Dean Herbert
b23f4674b1
Update outdated exception message
Co-authored-by: Salman Ahmed <frenzibyte@gmail.com>
2022-01-22 12:02:18 +09:00
Dean Herbert
8ef50ff42d Add safety to ensure RealmLiveUnmanaged is not used with managed instances 2022-01-22 02:13:08 +09:00
Dean Herbert
ad3a01dc06 Use a more reliable method of reviving the update thread realm after blocking 2022-01-21 22:44:56 +09:00
Dean Herbert
3b11235d3c Fix potentially cyclic subscription registration if a subscription's delegate accesses Context 2022-01-21 20:45:10 +09:00
Dean Herbert
1f157d729d Update existing subscriptions to new style
Fix missing detach calls in `MusicController`
2022-01-21 20:05:03 +09:00
Dean Herbert
45aea9add5 Implement full subscription flow 2022-01-21 19:06:23 +09:00
Dean Herbert
18bf690a30 Add Register method for subscription purposes and update safeties 2022-01-21 19:06:18 +09:00
Dean Herbert
8f1dfa33a2 Merge branch 'master' into realm-context-use-update-when-feasible 2022-01-21 18:03:09 +09:00
Dean Herbert
81b5717ae7 Fix RealmLive failing to retrieve due to lack of refresh 2022-01-21 17:33:03 +09:00
Dean Herbert
d2655c0825 Fix RealmLive not necessarily being in refreshed state due to potentially using update context 2022-01-21 17:27:30 +09:00
Dean Herbert
114c9e8c1f Update all usages of CreateContext to use either Run or Write 2022-01-21 17:27:08 +09:00
Dean Herbert
da0a803e6c Add RealmContextFactory.Write helper method 2022-01-21 17:08:05 +09:00
Dean Herbert
a59105635e Make CreateContext private 2022-01-21 16:40:20 +09:00
Dean Herbert
dde10d1ba2 Remove unused IRealmFactory interface 2022-01-21 16:38:07 +09:00
Dean Herbert
0c9eb3ad61 Add realm factory helper methods to run work on the correct context
Avoids constructing a new `Realm` instance when called from the update
thread without worrying about disposal.
2022-01-21 01:33:47 +09:00
Dean Herbert
7aad2780b1 Add retry logic for realm backup creation 2022-01-21 00:46:53 +09:00
Dean Herbert
079b2dfc42 Create backup of databases before opening contexts
Attempt to avoid file IO issues.

Closes #16531.
2022-01-21 00:46:53 +09:00
Dean Herbert
5df46d0a54 Remove all calls to Realm.Refresh to fix blocking overhead from subscriptions
Turns out this is not required if realm is aware of a
`SynchronizationContext`. See
https://github.com/realm/realm-dotnet/discussions/2775#discussioncomment-2005412
for further reading.
2022-01-20 20:23:18 +09:00
Dean Herbert
ccddf9b47d Avoid constructor overhead for realm BeatmapSetInfo parameterless constructor 2022-01-20 17:03:44 +09:00
Dan Balasescu
64fe7d8dd3
Merge pull request #16520 from peppy/refresh-after-migrate
Improve realm migration performance further
2022-01-20 14:38:23 +09:00
Dean Herbert
a27a3b308c Remove duplicate setters 2022-01-20 04:34:00 +09:00
Dean Herbert
fad66d7682 Backup collections alongside main databases when migrating to realm 2022-01-19 16:31:36 +09:00
Dean Herbert
aa93042aa3 Centralise backup code and also run on skin/settings migrations 2022-01-19 16:31:36 +09:00
Dean Herbert
fd5198d667 Avoid using parameterless constructors in migration code
Minor performance improvement (less garbage).
2022-01-19 16:22:18 +09:00
Dean Herbert
42736c9995 Add transactional committing of scores/beatmaps
This helps slightly with performance, allows better monitoring via realm
studio, but most importantly greatly reduces filesize.

fully compacted:        109M
transaction size 100:   115M
transaction size 1000:  123M
transaction size 10000: 164M
single transaction:     183M

With a transaction size of 100 there is a performance reduction, so 1000
seems to be the best middle-ground.
2022-01-19 16:08:48 +09:00
Dean Herbert
973836484c Avoid using a write context for EF migration
This reduces a stall delay as EF tries to process changes over tracked
objects during disposal of the context.
2022-01-19 15:56:58 +09:00
Dean Herbert
faec62be51 Force a realm refresh after migration
This really shouldn't have much effect as it will be run in the first
`Update` method and is probably a noop (we are already pointing to the
newest version due to just performing writes), but seems like a safe addition.

In general `Realm.Refresh()` only really does anything when there's multithreaded
usage and notifications to be sent.
2022-01-19 15:56:58 +09:00
Dan Balasescu
fdf65aa2ff
Merge pull request #16502 from peppy/realm/remove-ef-migrations
Remove all EF migrations and helper methods
2022-01-19 14:43:45 +09:00
Dan Balasescu
3407b34b11
Merge branch 'master' into realm/remove-ef-migrations 2022-01-19 14:01:34 +09:00
Dan Balasescu
0b1736def6
Merge branch 'master' into realm-integration/faster-migration 2022-01-19 13:54:14 +09:00
Dan Balasescu
9c8f7795b7
Merge pull request #16510 from peppy/optimise-set-detach-part-2
Avoid file retrieval overhead when detaching `BeatmapSetInfo`
2022-01-19 13:53:34 +09:00
Dan Balasescu
a0336c6fc2
Merge pull request #16495 from peppy/realm-integration/reinit-on-corrupt
Add support for starting with a fresh realm database if the existing one is not usable
2022-01-19 13:30:14 +09:00
Dan Balasescu
2556f1cb87
Merge branch 'master' into optimise-set-detach-part-2 2022-01-19 13:20:38 +09:00
Dan Balasescu
d663fcd045
Merge pull request #16508 from peppy/optimise-set-detach
Create separate automapper configurations to reduce cyclic detach overhead
2022-01-19 13:20:25 +09:00
Dean Herbert
d440197fb3 Merge branch 'master' into realm-integration/faster-migration 2022-01-19 12:56:42 +09:00