Pedro Home Page
Pedro is a subscription/notification communications system that also provides support for
peer-to-peer communication. It can provide high-level communications support for
agents. Pedro is based on Prolog
technology - notifications are
Prolog terms and subscriptions consists of a Prolog term (head) and a Prolog goal (body).
A notification matches a subscription if the notification term unifies with
the subscription head and the subscription body succeeds.
Peer-to-peer communication is achieved by providing a special restricted form of
subscription containing an address as part of the subscription head.
Documentation
Downloads
New Release: Pedro 1.13 Date: 25/04/23
- add patch suggested by Gentoo folk
Download Pedro 1.13: Pedro 1.13
(1Mbytes)
Download Pedro 1.13 setup.exe to install in Windows: pedro1.13_setup.exe
Release: Pedro 1.12 Date: 17/09/20
- allow zero arity compounds in c_api
Download Pedro 1.12: Pedro 1.12
(1Mbytes)
Download Pedro 1.12 setup.exe to install in Windows: pedro1.12_setup.exe
Release: Pedro 1.11 Date: 02/09/20
- fix bug with notifications containing variables
Download Pedro 1.11: Pedro 1.11
(1Mbytes)
Download Pedro 1.11 setup.exe to install in Windows: pedro1.11_setup.exe
Release: Pedro 1.10 Date: 30/06/20
- allow zero arity compound terms in messages and subscriptions
Download Pedro 1.10: Pedro 1.10
(1Mbytes)
Download Pedro 1.10 setup.exe to install in Windows: pedro1.10_setup.exe
Release: Pedro 1.9 Date: 08/03/19
- Fix 32bit and Windows issues
Download Pedro 1.9: Pedro 1.9
(1Mbytes)
Download Pedro 1.9 setup.exe to install in Windows: pedro1.9_setup.exe
Release: Pedro 1.8 Date: 26/02/15
Download Pedro 1.8: Pedro 1.8
(1Mbytes)
Release: Pedro 1.7 Date: 23/11/14
Download Pedro 1.7: Pedro 1.7
(1Mbytes)
Release: Pedro 1.6 Date: 23/08/11
New features:
- Better handles change of IP address for running server as network connections change.
- C-API that does not require glib + examples using this API
Download Pedro 1.6: Pedro 1.6
(1Mbytes)
Download Pedro 1.6 setup.exe to install in Windows: pedro1.6_setup.exe
Release: Pedro 1.5 Date: 15/06/10
New features:
Download Pedro 1.5: Pedro 1.5
(1Mbytes)
Download Pedro 1.5 setup.exe to install in Windows: pedro1.5_setup.exe
Release: Pedro 1.4
New features:
Download Pedro 1.4: Pedro 1.4
(1Mbytes)
Download Pedro 1.4 setup.exe to install in Windows: pedro1.4_setup.exe
Release: Pedro 1.3
New features:
- Check p2p sender address against sender
- Admin mode added
Download Pedro 1.3: Pedro 1.3
(1Mbytes)
Download Pedro 1.3 setup.exe to install in Windows: pedro1.3_setup.exe
Release: Pedro 1.2
New features:
Download Pedro 1.2: Pedro 1.2
(1Mbytes)
Release: Pedro 1.1
New features:
- Add server data event mamagement to Java API
- Add simple Java GUI client
Download Pedro 1.1: Pedro 1.1
(1Mbytes)
Release: Pedro 1.0
New features:
Download Pedro 1.0: Pedro 1.0
(1Mbytes)
For more information about Pedro, contact the Peter Robinson at: pjr@itee.uq.edu.au.
Feedback on any aspect is also welcome.