Commit Graph

1203 Commits (001bbb0b1641a549ab689d8537757b9f1a530de9)

Author SHA1 Message Date
Oren Hurvitz 86519bd407 Added locking in NullRegionData.
This prevents errors when one thread iterates over the regions (e.g., from RegenerateMaptileAndReregister()) while another thread is adding a region.
2013-01-24 01:22:54 +00:00
Justin Clark-Casey (justincc) a7af8345a5 Fix database service unit test failures by temporarily reverting BasicDataServiceTest extending OpenSimTestCase.
Mono 2.4.3 doesn't like this when running nunit, with nunit throwing
AssetTests`2 : System.MemberAccessException : Cannot create an instance of OpenSim.Data.Tests.AssetTests`2[TConn,TAssetData] because Type.ContainsGenericParameters is true.
and similar.  Mono 2.10.8.1 does not have this issue.
So will wait until min version of mono bumps before restoring.
2012-11-28 03:46:58 +00:00
Justin Clark-Casey (justincc) c3243ce0ce Consistenly make NUnit test cases inherit from OpenSimTestCase which automatically turns off any logging enabled between tests 2012-11-28 03:46:33 +00:00
Justin Clark-Casey (justincc) 468d1cf03e refactor: move common inventory folder version update code to parent class in mysql, mssql and sqlite database plugins 2012-11-28 03:20:28 +00:00
Justin Clark-Casey (justincc) e8e6bc0c6a Improve inventory folder version updating for mssql database plugin.
I am not in a position to test this so the updates have been done blind.
If it needs any fixing will probably require patches.
2012-11-28 03:07:05 +00:00
Justin Clark-Casey (justincc) e263368656 Implement folder version updating for the sqlite inventory plugin 2012-11-28 03:06:51 +00:00
Justin Clark-Casey (justincc) 4fe042aa7f More consistently dispose of SqliteCommand in OpenSim.Data.SQLite where possible.
Not doing SQLiteInventoryStore since this is no longer used and should disappear in the future.
2012-11-28 03:06:00 +00:00
PixelTomsen efc09e8022 SQLite DB: some values of land data will be not saved / loaded
http://opensimulator.org/mantis/view.php?id=6370

Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
2012-11-28 02:52:17 +00:00
Justin Clark-Casey (justincc) cf98691a3d Merge branch '0.7.4-post-fixes' into 0.7.4-extended
Conflicts:
	OpenSim/Data/MySQL/MySQLXInventoryData.cs
2012-11-15 02:52:37 +00:00
Justin Clark-Casey (justincc) 15acba1972 minor: Adjust method doc on IXInventoryData MoveItem() and MoveFolder() to make it clear we're moving to an existing folder. 2012-11-14 01:53:32 +00:00
Justin Clark-Casey (justincc) 909d4dca82 Update parent inventory folder version numbers when folders are moved/created/deleted to match version numbers cached by viewers.
This is done in the way that one would expect (e.g. moving a folder increments version number on both source and destination parent folders).
This should hopefully improve viewer reuse of its cached inventory information.
Currently MySQL only but will be implement for SQLite/MSSQL if there are no issues.
2012-11-14 01:53:23 +00:00
Justin Clark-Casey (justincc) 5676f1d037 Update folder version numbers when moving items and making the Delete(string[], string[]) call (not just string, string).
This is to stop viewer inventory cache version numbers becoming out of sync with grid stored numbers when viewer performs these actions.
If there are no problems with these changes, they will be propogated to SQLite (and MSSQL if that's simple enough).
May also need to do the same on folder store/create/delete and maybe propogate version increments up the folder hierarchy, but that requires investigation.
2012-11-14 01:52:53 +00:00
Justin Clark-Casey (justincc) d864d76254 Increment version number of a folder when an object it contains is deleted.
Not doing this was allowing the viewer inventory cache to become out of sync if an item was directly deleted.
2012-11-14 01:52:44 +00:00
Justin Clark-Casey (justincc) 9ff4d38cc9 Update folder version numbers when moving items and making the Delete(string[], string[]) call (not just string, string).
This is to stop viewer inventory cache version numbers becoming out of sync with grid stored numbers when viewer performs these actions.
If there are no problems with these changes, they will be propogated to SQLite (and MSSQL if that's simple enough).
May also need to do the same on folder store/create/delete and maybe propogate version increments up the folder hierarchy, but that requires investigation.
2012-11-08 21:16:49 +00:00
Justin Clark-Casey (justincc) 8dadbf706d Increment version number of a folder when an object it contains is deleted.
Not doing this was allowing the viewer inventory cache to become out of sync if an item was directly deleted.
2012-11-08 21:16:42 +00:00
Justin Clark-Casey (justincc) 6bd7639d66 Also do other MySQL region settings related calls under m_dbLock, in common with other calls. 2012-09-27 23:48:51 +01:00
Justin Clark-Casey (justincc) c336309234 Do Windlight storage and removal calls in MySQL under m_dbLock, as is done with all the other database calls. 2012-09-27 23:48:45 +01:00
Justin Clark-Casey (justincc) 0b57ddd753 Also do other MySQL region settings related calls under m_dbLock, in common with other calls. 2012-09-27 23:12:58 +01:00
Justin Clark-Casey (justincc) d0a6d82a23 Do Windlight storage and removal calls in MySQL under m_dbLock, as is done with all the other database calls. 2012-09-27 23:12:48 +01:00
Justin Clark-Casey (justincc) 62bc85b5c7 Fix regression introduced in a0d178b2 (Sat Aug 25 02:00:17 2012) where folders with asset type of 'Folder' and 'Unknown' were accidentally treated as system folders.
This prevented more than one additional ordinary folder from being created in the base "My Inventory" user folder.
Added regression test for this case.
Switched tests to use XInventoryService with mostly implemented TestXInventoryDataPlugin rather than InventoryService
Disabled TestLoadIarV0_1SameNameCreator() since this has not been working for a very long time (ever since XInventoryService) started being used
since it doesnt' preserve creator data in the same way as InventoryService did and so effectively lost the OSPAs.
However, nobody noticed/complained about this issue and OSPAs have been superseded by HG like creator information via the --home save oar/iar switch.
2012-08-31 16:29:57 +01:00
Justin Clark-Casey (justincc) 16d5b79d57 minor: remove some recent mono compiler warnings 2012-07-07 00:36:01 +01:00
Justin Clark-Casey (justincc) 7ff4eec79c Remove redundant SetScene() function in Scene.AddSceneObject()
This is always done later on in SceneGraph.AddSceneObject() if the call hasn't failed due to sanity checks.
There's no other purpose for this method to exist and it's dangerous/pointless to call in other conditions.
2012-07-07 00:02:45 +01:00
PixelTomsen bc543c1797 Environment Module - allows Environment settings for Viewer3 warning: includes database region store migrations for mssql, mysql, sqlite
enable/disable this module:
Cap_EnvironmentSettings = "localhost" (for enable)
Cap_EnvironmentSettings = "" (for disable) at ClientStack.LindenCaps section (OpenSimDefaults.ini file)
 or owerwrite in OpenSim.ini

mantis: http://opensimulator.org/mantis/view.php?id=5860

Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
2012-05-23 17:04:19 -04:00
BlueWall b490050165 Format cleanup 2012-05-23 16:58:04 -04:00
Melanie e7819ce909 Port Avination's collision fixes to core. 2012-05-15 01:02:38 +01:00
Justin Clark-Casey (justincc) 4ad45934c6 If there are no new prim items to store then don't bother opening the MySqlConnection only to do nothing with it. 2012-04-30 16:00:31 +01:00
Justin Clark-Casey (justincc) 522eff6138 Consistently use using() to make sure we dispose of used MySqlCommands where this is not already being done. 2012-04-30 15:54:35 +01:00
Oren Hurvitz da5fd53702 Fixed problem with MySQL: it was possible for one thread to use an incomplete list of column names if another thread was creating the list at the same time. Now this is thread-safe. 2012-04-24 20:49:28 +01:00
Oren Hurvitz c70e85a327 When reading a region, use null objects to represent NULL fields.
Previously NULL fields were converted to an empty string due to the use of ToString(). But if the field was an Int (e.g., "locZ"), then the subsequent attempt to convert an empty string to an int caused an exception. Now the field is null so we don't try to convert it, so there's no exception.
2012-04-24 20:46:31 +01:00
Justin Clark-Casey (justincc) f0406f9fe2 Rename SOG.HasChildPrim(uint) to SOG.ContainsPart(uint) to match existing ContainsPart method and remove method duplication.
HasChildPrim is also misleading since the 'root' prim can also be returned.
2012-03-31 01:45:37 +01:00
Justin Clark-Casey (justincc) 38d241a317 Add MSSQL login processing fix for servers run on different locales.
This may no longer be an issue with better locale enforcement in OpenSimulator but it doesn't hurt to have this patch.
http://opensimulator.org/mantis/view.php?id=4680
Thanks to controlbreak for this
2012-03-31 01:12:04 +01:00
Justin Clark-Casey (justincc) 1ef62ca75e Lock NullFriendsData.m_Data for consistency and against concurrent read/write 2012-03-30 01:23:34 +01:00
Justin Clark-Casey (justincc) 59157d9d63 Add simple login test with online friends. Add IFriendsModule.GrantRights() for granting rights via a module call.
Rename IFriendsModule.GetFriendPerms() -> GetRightsGrantedByFriend() to be more self-documenting and consistent with friends module terminology.
Add some method doc.
2012-03-30 00:42:55 +01:00
Justin Clark-Casey (justincc) ab54ce1907 Fix configuration problems where XAssetDatabasePlugin was picked up accidentally.
The asset data plugin now implements IXAssetData rather than IAssetData so the ordinary AssetService should no longer pick it up.
This replaces the changes in 92b1ade.  There is no longer any need to adjust your StandaloneCommon.ini/Robust.ini/Robust.HG.ini files.
This may explain very recent issues in the last few weeks where textures have been disappearing or turning white (as they were going to different places).
Unfortunately, you will need to rollback to an earlier database backup or reupload the textures.
2012-03-19 00:18:04 +00:00
Robert Adams e0dd38f672 Rename the stream extension method WebUtil.CopyTo() to WebUtil.CopyStream().
.NET 4.0 added the method Stream.CopyTo(stream, bufferSize). For .NET 3.5
and before, WebUtil defined an extension method for Stream with the signature
Stream.CopyTo(stream, maxBytesToCopy). The meaning of the second parameter
is different in the two forms and depending on which compiler and/or
runtime you use, you could get one form or the other. Crashes ensue.
This change renames the WebUtil stream copy method to something that
cannot be confused with the new CopyTo method defined in .NET 4.0.
2012-03-12 10:07:04 -07:00
Justin Clark-Casey (justincc) 034c9d6bcc Merge branch 'xassetservice' 2012-03-09 00:19:42 +00:00
Justin Clark-Casey (justincc) 3c5bd7c35a minor: move some compression related var setup inside compression if/then switch 2012-03-09 00:16:49 +00:00
Justin Clark-Casey (justincc) 0cbdf9dad2 Put big fat EXPERIMENTAL warning in xassetservice database plugin
This should not currently be used in any circumstances except for experimentation.
Database tables used by this plugin can still change at any time with no migration path.
2012-03-09 00:05:34 +00:00
Chris Hart 413bc1e77e Updates to MSSQL store for 0.7.3 to include:
* Telehub support
* Bugfix to Friends lookups
* Updates to Creator fields to store up to 255 characters for HG item creator storage
2012-03-06 00:27:49 +00:00
Justin Clark-Casey (justincc) 441449e240 Switch to sha256 from sha1 in order to avoid future asset hash collisions.
Some successful collision attacks have been carried out on sha1 with speculation that more are possible.
http://en.wikipedia.org/wiki/Cryptographic_hash_function#Cryptographic_hash_algorithms
No successful attacks have been shown on sha256, which makes it less likely that anybody will be able to engineer an asset hash collision in the future.
Tradeoff is more storage required for hashes, and more cpu to hash, though this is neglible compared to db operations and network access.
2012-03-06 00:14:21 +00:00
Justin Clark-Casey (justincc) fd2b285b1b remove unnecessary hash local variable 2012-03-05 23:50:41 +00:00
Justin Clark-Casey (justincc) 3780df8a32 Make asset compression optional. Currently set to false and not configurable from outside MySQLXAssetData. 2012-03-03 01:43:36 +00:00
Justin Clark-Casey (justincc) 75dc8b1aed Implement basic gzip compression for xassetdata
Whether this is worthwhile is debatable since here we are not transmitting data over a network
In addition, jpeg2000 (the biggest data hog) is already a compressed image format.
May not remain.
2012-03-03 01:28:58 +00:00
Justin Clark-Casey (justincc) 2535a4cafc If asset data already exists with the required hash then don't rewrite it 2012-03-03 00:05:02 +00:00
Justin Clark-Casey (justincc) 94b323d1d8 Perform asset storage transactionally 2012-03-02 23:41:54 +00:00
Justin Clark-Casey (justincc) e81b3502ef Make xassetservice execute one query to retrieve the asset, not two 2012-03-02 23:26:03 +00:00
Justin Clark-Casey (justincc) be4199c3bc Make XAssetService a de-duplicating asset service.
This is an extremely crude implemenation which almost works by accident.  Nevertheless it does work.
It can be tested with the instructions at http://opensimulator.org/wiki/Feature_Proposals/Deduplicating_Asset_Service#Testing
It does not interact at all with the existing asset service or any data stored there.
This code is subject to change without notice and should not be used for anything other than gawking.
2012-03-02 03:57:55 +00:00
Justin Clark-Casey (justincc) 40c838896c Use correct casing of RegionSettings.Sandbox in the various database modules.
MySQL and MSSQL have it as Sandbox, sqlite as sandbox.
In various different places in every plugin the wrong casing is used...
Consistency, who needs it?  Or one day sqlite can change to Sandbox.
2012-02-29 00:33:17 +00:00
Justin Clark-Casey (justincc) 68a4ef5ef6 Add 64 bit Windows sqlite3.dll and use this if running a 64-bit windows process. 2012-02-21 02:52:20 +00:00
BlueWall 8f8b478d36 Parcel sales support to SQLite 2012-02-17 20:04:38 -05:00