Dean Herbert
791ea0308f
Add flag to guard against deadlocks during blocking operations
2022-01-26 17:09:28 +09:00
Dean Herbert
11f0f3c17d
Revert "Move final result set firing to before the update realm is disposed"
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This reverts commit 24bcba6418
2022-01-26 16:21:24 +09:00
Dean Herbert
24bcba6418
Move final result set firing to before the update realm is disposed
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Without this, if any registered callback attempts to access
`RealmAccess.Realm` when handling the empty set callback, it will
deadlock the game.
2022-01-26 15:57:06 +09:00
Dean Herbert
5ea781faef
Send unsubscribe actions to synchronization context for consistency and safety
2022-01-26 15:24:53 +09:00
Dean Herbert
91e0d1021f
Merge branch 'master' into fix-out-of-order-events-on-block-fail
2022-01-26 15:21:10 +09:00
Dean Herbert
cd71ec0edd
Remove ILive<> interface (and use abstract Live<> instead)
2022-01-26 13:38:56 +09:00
Dean Herbert
d37c3c463e
Move statistics to static class
2022-01-26 13:29:12 +09:00
Dean Herbert
c7947b3489
Add statistics for Live usage
2022-01-26 12:42:24 +09:00
Dean Herbert
56b06f34f0
Fix RealmLive not refetching if update thread context was closed at some point
2022-01-26 12:32:34 +09:00
Dean Herbert
d76822b685
Avoid creating realm contexts or refetching when accessing RealmLive from the update thread
2022-01-26 12:32:34 +09:00
Dean Herbert
4a9f4eecba
Use blocking calls to SynchronizationContext to guarantee order of execution
2022-01-25 20:49:52 +09:00
Dan Balasescu
d8270fe14f
Merge pull request #16604 from peppy/less-async-import
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Remove `Task` from the inner-most `Import` method in `RealmArchiveModelImporter`
2022-01-25 16:47:07 +09:00
Dean Herbert
1bb1366c9f
Fix notification reset events potentially arriving out of order if a block operation times out
2022-01-25 16:26:06 +09:00
Dan Balasescu
7f2e66298b
Merge branch 'master' into realm-subscription-tracking
2022-01-25 16:03:21 +09:00
Dean Herbert
778d2a71b4
Remove Task from the inner-most Import method in RealmArchiveModelImporter
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One of my pending work items for post-realm merge.
The lowest-level import task is no longer asynchronous, as we don't want
it to span multiple threads to allow easier interaction with realm.
Removing the `Task` spec simplifies a heap of usages.
Individual usages should decide whether they want to run the import
asynchronously, by either using an alternative override or spooling up a
thread themselves.
2022-01-25 15:30:29 +09:00
Dean Herbert
5fb9b58c9b
Add tracking of total subscriptions
2022-01-25 14:51:41 +09:00
Dean Herbert
9ad4d66e4d
Merge branch 'realm-clean-up' into realm-block-timeout-assert-failure
2022-01-25 13:58:36 +09:00
Dean Herbert
a5c76a9647
Fix a few more cases of "context" terminology usage
2022-01-25 13:56:47 +09:00
Dean Herbert
d7342880f5
Update remaining cases of clashes with realm.Write and realm.RegisterForNotifications
2022-01-25 13:09:48 +09:00
Dean Herbert
e23b10e6a5
Update remaining cases of clashing variable name in realm.Run(realm..
2022-01-25 13:04:05 +09:00
Dean Herbert
6f4c337a56
Fix a failed BlockAllOperations leaving update realm in unretrieved state
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If the operation timed out on..
```csharp
throw new TimeoutException(@"Took too long to acquire lock");
```
..from an update thread, it would not restore the update context.
The next call would then fail on the assert that ensures a non-null
context in such cases.
Can add test coverage if required.
2022-01-24 20:53:29 +09:00
Dean Herbert
f30894840c
Update terminology to realm "instance" rather than "context"
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This matches the terminology used by realm themselves, which feels
better.
2022-01-24 20:38:38 +09:00
Dean Herbert
6eb2c28e41
Rename RealmContextFactory to RealmAccess
2022-01-24 20:38:07 +09:00
Dan Balasescu
bb54ad9ad8
Merge pull request #16547 from peppy/realm-stable-subscriptions
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Fix realm subscriptions getting lost after a context recycle
2022-01-24 20:20:04 +09:00
Dean Herbert
66c5d77d63
Allow realm migration to run again if interrupted halfway
2022-01-24 18:55:15 +09:00
Dean Herbert
9afa034296
Fix attempt to revive update thread realm context from non-update thread
2022-01-24 18:36:16 +09:00
Dean Herbert
9ff9611296
Merge branch 'master' into realm-stable-subscriptions
2022-01-24 18:25:47 +09:00
Dean Herbert
e3083c2477
Fix copy pasted xmldoc
2022-01-24 18:05:30 +09:00
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
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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
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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
Bartłomiej Dach
7e68371d28
Move log statement about migration completed closer to rest of migration code
2022-01-22 14:20:28 +01:00
Bartłomiej Dach
1b2cca4a0d
Merge branch 'master' into realm-migration-ui
2022-01-22 13:52:19 +01:00
Bartłomiej Dach
c99f227879
Remove no longer used resolved storage
2022-01-22 13:48:49 +01:00
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
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Co-authored-by: Salman Ahmed <frenzibyte@gmail.com>
2022-01-22 12:02:18 +09:00
Dean Herbert
daed0b04dc
Remove using statements
2022-01-22 11:54:40 +09:00
Dean Herbert
855ef3fa92
Create backup before any realm contexts are used
2022-01-22 11:52:46 +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
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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
5622d2ba4f
Show realm migration progress at Loader
2022-01-21 14:56:49 +09:00
Dean Herbert
0c9eb3ad61
Add realm factory helper methods to run work on the correct context
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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
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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
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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
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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
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Minor performance improvement (less garbage).
2022-01-19 16:22:18 +09:00
Dean Herbert
42736c9995
Add transactional committing of scores/beatmaps
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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
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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
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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
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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
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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
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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
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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
Dean Herbert
ad4d9789ad
Merge branch 'master' into realm-integration/reinit-on-corrupt
2022-01-19 12:31:56 +09:00
Dan Balasescu
f6f44029e8
Merge pull request #16507 from peppy/more-ingore-rules
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Add some missing `IgnoredAttributes` to reduce automapper overhead
2022-01-19 12:26:37 +09:00
Dean Herbert
fb558a3189
Merge branch 'master' into realm-integration/reinit-on-corrupt
2022-01-19 12:26:24 +09:00
Dan Balasescu
c52899b1fb
Rename property
2022-01-19 11:56:44 +09:00
Dean Herbert
261b4988f9
Only catch RealmExceptions to avoid blocking the nested TimeoutException
2022-01-19 10:58:59 +09:00
Dean Herbert
195534a1d2
Only output "successful" messages when copy actually occurred
2022-01-19 10:31:13 +09:00
Dean Herbert
e1a35714be
Add notification for debug builds when database migration occurs
2022-01-19 10:31:10 +09:00
Dean Herbert
04e9ffa966
Freshen some comments
2022-01-19 10:20:56 +09:00
Dean Herbert
64a023665e
Avoid taking more than one backup per migration run
2022-01-19 10:20:56 +09:00
Dean Herbert
761e161eec
Add comment explaining ignore rule
2022-01-19 09:44:21 +09:00
Dean Herbert
60b80c88b6
Avoid file retrieval overhead when detaching BeatmapSetInfo
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It seems that no usages of `BeatmapSetInfo` detaches require files - a
`WorkingBeatmap` is always obtained before doing further lookups.
Therefore we can omit this include unless the detaching object is a
`BeatmapInfo`. A refetch is performed when retrieving a
`WorkingBeatmap` to complete the equation.
2022-01-19 00:49:18 +09:00
Dean Herbert
f2b151023e
Create separate automapper configurations to reduce cyclic detach overhead
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This optimises the `BeatmapSetInfo` detach operation by avoiding
detaching `BeatmapSetInfo.Beatmaps[].BeatmapSetInfo` a second time over.
2022-01-19 00:03:24 +09:00
Dean Herbert
67bf95bc91
Remove all usage of AuthorString
2022-01-18 23:30:40 +09:00
Dean Herbert
6b0bf38c93
Use a single EF context to avoid scores getting cascade deleted along the way
2022-01-18 20:47:53 +09:00
Dean Herbert
6ddd2d59d3
Remove EF helper methods
2022-01-18 20:44:26 +09:00
Dean Herbert
519f7e6ad2
Don't bother with removing from EF as the file is going to be deleted anyway
2022-01-18 19:17:47 +09:00
