/// <summary>
/// Hot patches inventory items that may have the wrong flags set and thus will not wear in the viewer
/// </summary>
/// <param name="baseItem"></param>
/// <param name="uinfo"></param>
/// <param name="clientView"></param>
/// <returns></returns>
private bool FixupItemFlagsOnWearableTypeMismatch(InventoryItemBase baseItem, CachedUserInfo uinfo, IClientAPI clientView)
{
if (baseItem.InvType != (int)InventoryType.Wearable) return false;
//download the asset and extract the type. make sure the type matches the lower byte
//of the inventory item flags
AssetBase asset;
try
{
asset = CommsManager.AssetCache.GetAsset(baseItem.AssetID, AssetRequestInfo.InternalRequest());
if (asset == null) return false; // not found
}
catch
{
//we couldnt get the asset, cant apply fixups
return false;
}
//do we have the correct asset type to parse?
if (asset.Type != (sbyte)AssetType.Clothing && asset.Type != (sbyte)AssetType.Bodypart) return false;
try
{
uint wearableTypeInAsset = this.ParseWearableAndGetType(asset);
//do they match?
if (wearableTypeInAsset != (baseItem.Flags & 0xFF))
{
//no. we need a fixup
m_log.ErrorFormat("[APPEARANCE]: Hotpatching item {0} due to flags mismatch: Got {1}, should be {2}",
baseItem.ID, baseItem.Flags & 0xFF, wearableTypeInAsset);
//remove the first byte
baseItem.Flags = baseItem.Flags & 0xFFFFFF00;
//combine our type
baseItem.Flags = baseItem.Flags | (wearableTypeInAsset & 0xFF);
//save back the inventory item with updated flags
uinfo.UpdateItem(baseItem);
//inform viewer
clientView.SendBulkUpdateInventory(baseItem);
return true;
}
return false;
}
catch (Exception e)
{
m_log.ErrorFormat("[APPEARANCE]: Error when attempting to parse wearable and update item for Flags hotpatch {0}", e);
//couldnt parse wearable
return false;
}
}
