[Click] Sharing info between elements

Eddie Kohler kohler at cs.ucla.edu
Wed May 4 09:57:37 EDT 2005


Yes.  One can design an "information element" whose sole purpose is to 
share information; see, for example, ScheduleInfo or 
IPRewriterPatterns.  If element A has a pointer to element B, it can 
call methods on element B directly; we frequently do this, and usually 
give element B's name to element A via a configuration argument.  See 
ICMPRewriter or FTPPortMapper for examples.

E

On May 2, 2005, at 11:05 PM, Ashwin Chandra wrote:

> Is there an easy way of doing this in Click?
>
> Ash
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