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- This is a multi-part message in MIME format.
-
- --801spam999
- Content-Type: multipart/knowbot-metadata;
- boundary="802spam999"
-
-
- --802spam999
- Content-Type: message/rfc822
- KP-Metadata-Type: simple
- KP-Access: read-only
-
- KPMD-Interpreter: python
- KPMD-Interpreter-Version: 1.3
- KPMD-Owner-Name: Barry Warsaw
- KPMD-Owner-Rendezvous: bwarsaw@cnri.reston.va.us
- KPMD-Home-KSS: kss.cnri.reston.va.us
- KPMD-Identifier: hdl://cnri.kss/my_first_knowbot
- KPMD-Launch-Date: Mon Feb 12 16:39:03 EST 1996
-
- --802spam999
- Content-Type: text/isl
- KP-Metadata-Type: complex
- KP-Metadata-Key: connection
- KP-Access: read-only
- KP-Connection-Description: Barry's Big Bass Business
- KP-Connection-Id: B4
- KP-Connection-Direction: client
-
- INTERFACE Seller-1;
-
- TYPE Seller = OBJECT
- DOCUMENTATION "A simple Seller interface to test ILU"
- METHODS
- price():INTEGER,
- END;
-
- --802spam999
- Content-Type: message/external-body;
- access-type="URL";
- URL="hdl://cnri.kss/generic-knowbot"
-
- Content-Type: text/isl
- KP-Metadata-Type: complex
- KP-Metadata-Key: generic-interface
- KP-Access: read-only
- KP-Connection-Description: Generic Interface for All Knowbots
- KP-Connection-Id: generic-kp
- KP-Connection-Direction: client
-
-
- --802spam999--
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- --801spam999
- Content-Type: multipart/knowbot-code;
- boundary="803spam999"
-
-
- --803spam999
- Content-Type: text/plain
- KP-Module-Name: BuyerKP
-
- class Buyer:
- def __setup__(self, maxprice):
- self._maxprice = maxprice
-
- def __main__(self, kos):
- """Entry point upon arrival at a new KOS."""
- broker = kos.broker()
- # B4 == Barry's Big Bass Business :-)
- seller = broker.lookup('Seller_1.Seller', 'B4')
- if seller:
- price = seller.price()
- print 'Seller wants $', price, '... '
- if price > self._maxprice:
- print 'too much!'
- else:
- print "I'll take it!"
- else:
- print 'no seller found here'
-
- --803spam999--
-
- --801spam999
- Content-Type: multipart/knowbot-state;
- boundary="804spam999"
- KP-Main-Module: main
-
-
- --804spam999
- Content-Type: text/plain
- KP-Module-Name: main
-
- # instantiate a buyer instance and put it in a magic place for the KOS
- # to find.
- __kp__ = Buyer()
- __kp__.__setup__(500)
-
- --804spam999--
-
- --801spam999--
- ˇ