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sending ImageNotFound to clients if avatar textures are missing
* Whilst this does automatically get the client to rebake, on crossing a region border the 'local' assets are left behind
* There may be a cunning solution (such as squirting the assets on region crossing, or having them fetched from the original region) but
instead I'm going to opt for the easy solution of keeping them in the asset database, for now
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* And hopefully rebaking all the time should no longer be necessary now
* It turns out that when the client baked the texture, the uploaded asset had the Temporary flag to true (Temporary is actually deprecated).
* It also had the StoreLocal flag set to true, which signifies that the asset should be stored locally. If it disappears we should reply to the asset request with
ImageNotInDatabasePacket
* However, last time this was enabled some clients started crashing. This may well no longer be the case and needs to be tested, but in the mean time we will store
the asset instead.
* This needs to be resolved in a better way, possibly by starting to send the ImageNotInDatabase packet again instead
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cleanups and assorted fixes to REST inventory, asset, and appearance
services.
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Add rezzing time to objects. Add Object return and traffic fields to land
database. Add plumbing for auto return. Implement auto return.
Contains a migration. May contain nuts.
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there are some circumstances in which not finding a user is not an error
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stored on a potentially hostile grid. This is not DRM, not should be relied on until after it's been security audited. I'll write a blog post on this explaining how/why/when you should use this, and what it does.
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* This is an initial basic experimental code for inventory import and export from the region server
* Probably not yet ready for general use
* Thanks Kayne!
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* Updates to libomv r2243,
* Remove lots of unnecessary typecasts
* Improves SendWindData()
Thanks jhurliman.
* Will update OpenSim-libs in 10 minutes..
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primtive at the moment - only the last time is kept for some classes of request
* This can be seen as "Latest asset request time after cache miss" in show stats on the region console
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asset is received or missing
* Also eliminates a race condition
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reference
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startup (script startup doesn't count here)
* There was a small window where region logins were allowed before modules were loaded - avatars logins that hit this window could have caused bad things to happen.
* A similar change will follow for grid mode sometime soon
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patch is attached that replaces the o(n^2) algorithm currently
used to build the inventory cache with an o(n) algorithm using
hash tables. the patch also adds some additional error handling.
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items loaded under library inventory node
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Thank you, Xugu Madison and ChrisDown, for a patch that
fixes linux filename extensions from .Xml back to .xml
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* This is a HUGE OMG update and will definitely have unknown side effects.. so this is really only for the strong hearted at this point. Regular people should let the dust settle.
* This has been tested to work with most basic functions. However.. make sure you back up 'everything' before using this. It's that big!
* Essentially we're back at square 1 in the testing phase.. so lets identify things that broke.
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results in a memory leak which will make the region crash and burn
after a while.
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* You can replace "grid" as the asset system with "file" to save and load all your assets from a directory on your hard disk. Files are serialised to XML and saved in the format "/<dir>/0x/0x/0x/0000-0000-000000-0000-0000.xml"
* Directory <dir> is sharing the Asset Server URL path, use a normal path here instead (ie C:\xyz or /var/assets/).
* This probably wont work well in grid mode unless every sim has access to the same directory. This is mostly intended for standalone usage where quick and convenient access to assets is required.
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Thank you, cmickeyb, for a patch that fixes inventory folder retrieval.
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Thank you, cmickeyb, for a patch that prevents the loss of folders received
out of sequence, and the items within.
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currently on Forge in a nice, friendly modular format.
* There are a lot of changes and this is quite experimental. It's off by default, but you can turn it on by examining the bottom of the opensim.ini.example for the proper OpenSim.ini settings. Remember, you still need an agent domain..
* Furthermore, it isn't quite right when it comes to teleporting to remote regions (place_avatar)
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Attachments now persist across logouts. Mostly untested.
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repeatedly.
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client log off
* This is being done by preventing close from being called twice on child agent closure (nres which would have been thrown are being swallowed).
* However, it should be possible to do much better cleanup on this code in the future
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occasionally, but are fixed on restart (issue 1919).
This patch introduces the following changes:
1. when a user teleports out of Region A, remove that user's profile
from the Region A user profile cache
2. when a user crosses between regions out of Region A, remove that
user's profile from the Region A user profile cache
3. the user profile cache's session ID member can now be set (written),
and is updated each time a connection with a new avatar is established (ie: a
new avatar enters the region)
4. when a region server looks up a user profile and a cache miss
occurs, fetch the user profile from the user server first instead of
immediately returning null
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an agent is downgraded to a child agent
* since upgrading to a root agent doesn't currently re-retrieve the user profile
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remote region
* May resolves inventory problems that occur when the user moves between two regions`
* e.g. if the user moves to a second region, adds an inventory item, moves back to the original region then tries to manipulate that item
* Not yet implemented for teleport
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be used for item paths as well
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* first pass method impl
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make actual function clearer
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PluginLoader. Fix issue 1871.
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"check_auth_session" requests from inventory server to user server.
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OpenSim.ini. Default is to use the new mode.
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inventory server (see http://opensimulator.org/wiki/Security_vulnerability_brought_by_non-check_inventory_service)
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Prevent an exception caused by inventory server fetch requests
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Changes the permissions module to make scripts permissive only when intended
Adds security checks to asset transfers to prevent hacked clients fron
requesting script sources.
Adds security checks to llClientView to verify all aspects of ownership
and permissions for inventory based script retrieval.
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being done by the lower database layers
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