At EclipseCon 2012 in Reston, VA this week, it was announced that both of the initial code contributions for Eclipse Paho are now available in the Eclipse code repositories. These comprise the source code for the production-level C and Java clients, which are currently shipped by IBM with WebSphere MQ.
What is Eclipse Paho? There’s a page on the wiki about this, but in brief, it’s part of a broader machine-to-machine (M2M) initiative at the Eclipse Foundation. Code is licensed under the Eclipse Public License (EPL).
For more on Paho, take a look at the project page and project wiki at Eclipse, which include links to the core paho-dev mailing list, Bugzilla, and the code repository where the C and Java clients can be found. Binary downloads will follow in future. There is also a public test broker instance at m2m.eclipse.org. An update on progress on the Paho project has been posted on Slideshare.
Other news at EclipseCon included demonstrations by Sierra Wireless of an end-to-end application using the Eclipse Koneki Lua Development Tools receiving data from Arduino sensors, via an MQTT broker to an Android application; a demonstration of the Eclipse-based test tooling for MQTT which Eurotech will be donating to the Paho project in the coming months; and an initial offer of the existing third-party Lua client to the Paho project. It’s exciting to see this kind of momentum behind this industry initiative, and the opening up of the MQTT client code.
Oh, and what does the word “paho” actually mean? Simple. It’s the Maori word for “broadcast”. So, tell everyone!