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R1: Pull Public Content
Syndicator builds ice-package containing item-ref
Subscriber retrieves XML and content (ice-package, ice-item-ref)
Syndicator: multiple subscribers
Enhancements: multiple URLs
Enhancements not implemented: ice-access-window, ice-access-control
Notes:
There are four cookbook recipes. Rice is a single implementation of most of the required and optional features of the first three.
1: Syndicator creates ice-package XML. An ice-item-ref tag contains a URL pointing to some content. Subscriber pulls the XML over HTTP, parses the XML, and uses the URL to retrieve content. All this implies timestamp parsing and generation, XML parsing and generation, and simple HTTP network communications