Re: [vwrap] [wvrap] Simulation consistency

[Dzonatas Sol <[e-mail]>]

Your hash/digest method is similar to basic REST and what I already 
implemented. Icesphere already has implementations and methods and even 
furthers them with burst modes so where there is no worry to have a URI 
for each asset. The URI can specify a list of assets or single asset 
(content varies as such), which can be returned immediately or when each 
is ready for transfer, individually. Uses LLIDL with proposed changes:

Everything is documented here: 
http://wiki.secondlife.com/wiki/User:Dzonatas_Sol/SNOW-375_Resources/Inventory
(Last edited that doc in August 2010 & Icesphere's implementation has 
been used for awhile since then)


Morgaine wrote:
> Back in September 2010, I wrote this post which proposes that we use 
> in VWRAP a form of asset addressing that provides massive scalability 
> at the same time as a very high degree of resilience -- 
> http://www.ietf.org/mail-archive/web/vwrap/current/msg00463.html .� It 
> is based on the concept of the URI containing a host part and a hash 
> part, where the hash is generated (once, at the time of storage to the 
> asset service) using a specified digest algorithm over the content of 
> the asset being referenced.� You may wish to note that if this design 
> were used, the failure of an asset service to deliver a requested item 
> would result in a failover request for the item to one or more backup 
> services, using the same hash part but with a different host address.
>


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