with our own and add export permissions as well as a new definition for "All" as meaning "all conventional permissions" rather than "all possible permissions"
with our own and add export permissions as well as a new definition for "All" as meaning "all conventional permissions" rather than "all possible permissions"
sends an asset transaciton but it is empty. So we can't ignore name data
when a transaction is present and can't treat every transaction as valid.
Conflicts:
OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
This was accidentally introduced in 4fc0cfb
This commit also consistently removes the AssetXferUploader when the transaction completes, no matter if it completed on asset upload or item operation.
The amount of data being retained was small, since this was clothing/bodypart metadata in the asset rather than textures themselves.
This was only used if none of new item, update item or update task item had been set.
But since all transactions go through these paths this old code is redundant.
This was preventing the previous race condition fix in 4fc0cfb from actually working.
This commit also removes some of the pointless transaction id checks - these conditions are already being enforced in AgentAssetsTransactions.
This is done for consistency and to allow removal or some access methods that increase code complexity.
However, this path has not been used for a long time, not even by LL 1.23 - viewers use caps http upload for this instead
On creating these items, the viewer sends a UDP AssetUploadRequest followed by a CreateInventoryItem.
It was possible for the CreateInventoryItem/UpdateInventoryItem to occasionally outrace the AssetUploadRequest and fail to find an initialized Xfer object, at which point the item create would fail.
So instead we always set up a Xfer object on either the asset or inventory item update request.
This does not introduce a new race because code already exists to delay the item operation until the asset is uploaded if necessary (but this only worked if the xfer object already existed)
This was accidentally introduced in 4fc0cfb
This commit also consistently removes the AssetXferUploader when the transaction completes, no matter if it completed on asset upload or item operation.
The amount of data being retained was small, since this was clothing/bodypart metadata in the asset rather than textures themselves.
This was only used if none of new item, update item or update task item had been set.
But since all transactions go through these paths this old code is redundant.
This was preventing the previous race condition fix in 4fc0cfb from actually working.
This commit also removes some of the pointless transaction id checks - these conditions are already being enforced in AgentAssetsTransactions.
This is done for consistency and to allow removal or some access methods that increase code complexity.
However, this path has not been used for a long time, not even by LL 1.23 - viewers use caps http upload for this instead
On creating these items, the viewer sends a UDP AssetUploadRequest followed by a CreateInventoryItem.
It was possible for the CreateInventoryItem/UpdateInventoryItem to occasionally outrace the AssetUploadRequest and fail to find an initialized Xfer object, at which point the item create would fail.
So instead we always set up a Xfer object on either the asset or inventory item update request.
This does not introduce a new race because code already exists to delay the item operation until the asset is uploaded if necessary (but this only worked if the xfer object already existed)
When a slider parameter is changed, the viewer uploads a new shape (or other asset) and the item is updated to point to it.
Viewer 1 uploaded the data in the initial request itself, so the asset references was almost always correctly updated.
However, viewer 3/2 always uploads data in a subsequent xfer, which exposed a race condition where the viewer would make the item update before the asset had uploaded.
This commit shuffles the order of operations to avoid this race, the item is updated with the new asset id instead of the old one while the upload was still taking place.
A second race had to be fixed where avatar appearance would also be updated with the old asset id rather than the new one.
This was fixed by updating the avatar appearance ids when the appearance was actually saved, rather than when the wearables update was made.
texture that is not present in the user's inventory full perm.
This will prevent "UUID snatching", a copybot-type of attack that can cause
clothing makers to be forced to destroy and replace legit items in order to
invalidate the copies.
Refactor to remove the property "MyScene" and the pointless circular
refs to the managing classes. Converted the module to a non-shared module.
Reformatted source for 80 columns. Removed the special role the module
had in the old loader.
Refactor to remove the property "MyScene" and the pointless circular
refs to the managing classes. Converted the module to a non-shared module.
Reformatted source for 80 columns. Removed the special role the module
had in the old loader.
This fixes the problem for all architectures (hg as well as local and grid) and means we don't have to dupe code between connectors.
Not ideal in that it becomes non-modular, but methods in Scene.Inventory.cs should eventually be modularized anyway.
This resolves the problem where eyes and hair would turn white on standalone configurations
When a client receives body part information, for some insane reason or other it always ends up uploading this back to the server and then immediately re-requesting it.
This should have been okay since we stored that asset in cache. However, the standalone asset service connector was not checking this cache properly, so every time the client made the request for the asset it has just loaded it would get a big fat null back in the face, causing it to make clothes and hair white.
This bug did not affect grids since they use a different service connector.
