messaging.md 1.2 KB
LAKEsuperior Messaging
LAKEsuperior implements a messaging system based on ActivityStreams, as indicated by the Feodra API specs. The metadata set provided is currently quite minimal but can be easily enriched by extending the default formatter class.
STOMP is the only supported protocol at the moment. More protocols may be made available at a later time.
LAKEsuperior can send messages to any number of destinations: see
configuration.
By default, CoilMQ is provided for testing purposes and listens to
localhost:61613. The default route sends messages to /topic/fcrepo.
A small command-line utility, also provided with the Python dependencies, allows to watch incoming messages. To monitor messages, enter the following after activating your virtualenv:
stomp -H localhost -P 61613 -L /topic/fcrepo
See the stomp.py library reference page for details.