* Can optionally replace the OpenGridMode committed earlier.
* Will create a series of incrementing restore SQL files, one per user, in folders listed per-day.
* For MySql Section of InventoryService INI:
rollback = "true"
rollbackdir = "/absolute/path/to/rollback/storage/dir"
* Enable "opengridmode=true" in your Inventory Connector (where the mysql connection strings are) to enable if you are running a 'wide-open-grid'.
* More comprehensive rollback support being implemented, should be available later today.
* Commenting out the MySQL startup sequence that cleans out dropped attachments under the advice that it is no longer relevant. If anything, it could be brought back as a database cleanup console command
* Updated to the latest libomv 0.8.0-pre. UUID.TryParse() will no longer throw and catch exceptions for most failed UUID parses
* Lock the LLUDPClient RTO math * Add a helper function for backing off the RTO, and follow the optional advice in RFC 2988 to clear existing SRTT and RTTVAR values during a backoff
* Removing the unused PrimitiveBaseShape.SculptImage parameter * Improved performance of SceneObjectPart instantiation * ZeroMesher now drops SculptData bytes like Meshmerizer, to allow the texture data to be GCed * Improved typecasting speed in MySQLLegacyRegionData.BuildShape()
* Improved the instantiation of PrimitiveBaseShape
* Avoid allocating an Action<IClientAPI> object every round of the OutgoingPacketHandler
* Removed unnecessary semi-colon endings from OpenSim.ini.example [InterestManagement] section
* Replaced calls to ThreadPool.QueueUserWorkItem() with ThreadPool.UnsafeQueueUserWorkItem() since OpenSim does not use Code Access Security sandboxing
* Handle the AgentFOV packet
* Bypass queuing and throttles for ping checks to make ping times more closely match network latency
* Only track reliable bytes in LLUDPCLient.BytesSinceLastACK
* Changed the throttling logic to obey the requested client bandwidth limit but also share bandwidth between some of the categories to improve throughput on high prim or heavily trafficked regions
* Disabled UpdateAccessTime() function since it was only writing zeros anyways. This gave me a significant performance improvement for startup times and avatar logins in standalone mode
* Load attachments asynchronously so avatars with lots of attachments don't have to race the timeout clock to login
the underlying connection of a reader or command to be closed before the
reader or command itself. Added the proper logic to Close and dispose items
in CloseDBConnection. Readers and Connections need Close(), Commands need
Dispose(), in the order Reader, Command, Connection.
Also reinstated 80-column-friendly formatting
* Replaced logic in ThreadTracker with a call to System.Diagnostics that does the same thing
* Added Util.StringToBytes256() and Util.StringToBytes1024() to clamp output at byte[256] and byte[1024], respectively
* Fixed formatting for a MySQLAssetData error logging line
* First pass at applying the using(){} pattern to IDisposable objects. Always use the using pattern on IDisposable objects whenever possible, do not manually call .Close() or .Dispose() unless there is no other way to write the code. This pass mostly covers OpenSim.Data.MySQL, and should have no functional change (tests still pass)
* Shrinks the largest in-memory object, the LLRAW.HeightmapLookupValue struct (only used for exporting to LLRAW terrain files), to the minimum possible size. This seems to have the odd side effect of cutting the size of the two double[256,256] terrain objects in half. Possibly an alignment optimization?
Justin Clark-Casey (justincc)