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- From: wdc@athena.mit.edu (Bill Cattey)
- Newsgroups: comp.soft-sys.andrew
- Subject: Re: "slow networks"
- Message-ID: <sebesEkGf047MbiqM1@athena.mit.edu>
- Date: 28 Aug 92 22:52:00 GMT
- References: <kebZkqz0Bwwt4e=HEj@transarc.com>
- Sender: daemon@ucbvax.BERKELEY.EDU
- Organization: The Internet
- Lines: 39
-
- Craig, you're being more diplomatic than I deserve.
- I confess, I am ignorant about most of the AMDS stuff.
- I have only read some of the code, and perhaps drawn inappropriate
- conclusions as to the design of the whole delivery system.
-
- It is true I've not lived with it.
-
- My bias (and tone) come from my (frustrated) attempt to figure out how
- to do these things:
-
- Make messages start up faster.
- Simplify my configuration.
- Enable netnews reading with messages.
-
- I'd love to be able to read netnews with messages, but the prospect of
- plugging nntp into the message server libraries proved too daunting.
- I did attempt to read the code at the libms and the libcui layers, but I
- just couldn't get it. Everywhere I looked were all these special cases
- that violated the abstraction barriers and got in the way. Take the
- problem of trying to decide if one should use an nntp connection or a
- filesystem connection. The library is so-structured that for every
- operation you would perform, you have to include all the mail path
- parsing code so you are able to pick either nntp or unix filesystem.
-
- At the present time, it appears that I get to wait for one meg of
- amsn.do code to be loaded in to my messages with internal message
- server, so that I can ignore all the functionality, and read mail from
- Mailboxdir, save it in .MESSAGES, and post it with sendmail.
-
- There is truly a mismatch of functionality to my needs. I allow myself
- to use the user interface because I like it, but I pay in start up time
- and in incompatibility with the other mail archiving formats. Every
- time I try to answer for myself, what the amsn.do code is doing, I get
- hopelessly lost.
-
- Forgive my inaccurate critique of the design. I have misunderstood. I
- couldn't really find a client/server model in what I read.
-
- -wdc
-