Posts Tagged ‘XMPP’
Monday, November 2nd, 2009
O’Reilly recently released the book Beautiful Testing, a collection of essays about testing and QA in general. As I mentioned earlier, I wrote an article in that book on (unit) testing XMPP protocols, using Swift as a motivating example. Since the book’s scope may (oddly enough) not always be as interesting for developers in general, I released my article under a Creative Commons Attribution license (thanks to the good folks from O’Reilly for encouraging us to do this), which you can find here (or directly from my Git repository). The original excerpt from the book (including the index, list of biographies, and all the fancy artwork) is also available for download under the same license.
I of course encourage you to buy either the PDF or dead tree version of the book, as all the proceeds of the book go to charity.
Tags: Books, Jabber, Nothing But Nets, O’Reilly, Swift, Unit Testing, XMPP
Posted in Swift, Writing | 2 Comments »
Monday, July 13th, 2009
Although the primary focus of XMPP: The Definitive Guide is explaning the XMPP protocol and all its extensions through text and illustrations, we also included a few Python code examples to help people get started with implementing their own ideas. In fact, we devoted a whole chapter to building an XMPP application, starting out with a simple bot implementation, but gradually extending the application into a full server component. For people who want to try this out for themselves, we’re releasing the source code of all code examples, including a simple echo bot, and different variants of the CheshiR microblogging platform XMPP interface.
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Tags: Books, Jabber, Python, SleekXMPP, XMPP, XMPP-TDG
Posted in Jabber, Programming, Writing | No Comments »
Friday, July 3rd, 2009
Because Openfire has been hogging too much of my limited el-tramo.be server resources lately, and because I don’t need a beast of an XMPP server for only 2 users, I decided to replace it by the lightweight Prosody. The migration went flawless, with the help of two tools: Sleek Migrate, and a Prosody XEP-0227 Importer.
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Tags: Jabber, Openfire, Prosody, Software, XMPP
Posted in Jabber, Software | 1 Comment »
Sunday, May 3rd, 2009
Adam Goucher and Tim Riley (Director of QA at Mozilla) announced a few months ago that they are putting together a Beautiful Testing book for O’Reilly. I took the opportunity to write a chapter about testing in the context of XMPP (more specifically, about testing protocol implementations in Swift), and just submitted the final draft for technical review. The book is expected to be released this August.
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Tags: Books, C++, Jabber, Nothing But Nets, O’Reilly, Swift, Unit Testing, XMPP
Posted in Swift, Writing | 1 Comment »
Wednesday, March 4th, 2009
The slides of the “XMPP 101” talk that Peter and I gave at FOSDEM are available below. This presentation gives a fast-paced introduction to XMPP, and is mostly based on “XMPP: The Definitive Guide”. If all goes well, we will be giving a more extended version of this talk as a tutorial at OSCON.
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Tags: FOSDEM, Jabber, Talks, Tutorials, XMPP
Posted in Jabber | 4 Comments »
Tuesday, March 3rd, 2009
I’m excited to announce a new player in the Jabber/XMPP game: Swift. Shortly after finishing the XMPP book, I started working on Swift, a pragmatic, cross-platform, user-friendly IM client. Together with Kevin Smith, we are building this project from the ground up, driving its development using agile methodologies. Underneath the IM client, we are working on an extensible and robust XMPP library, written in C++.
Until we launch the project and its website, you can subscribe to the Swift blog and identi.ca group to stay up to date with the latest news and developments around the project. Thanks to Dave Cridland for lending us his graphical capabilities and drawing us a pretty logo.
Tags: IM, Jabber, Swift, XMPP
Posted in Swift | 12 Comments »
Sunday, February 8th, 2009
O’Reilly just sent us the cover for our upcoming XMPP Book, and it seems we got the world’s smallest ungulate: the lesser mouse-deer. I haven’t seen one in real life before, am not sure I ever want to, but still: great! Have a look below to see what the cover of the book will look like when it hits the stores in 2 months.
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Tags: Books, Jabber, O'Reilly, XMPP, XMPP-TDG
Posted in Jabber, Writing | 3 Comments »
Tuesday, February 3rd, 2009
After a few weeks of heavy labour and long nights, Peter, Kevin, and I just submitted the final revision of “XMPP: The Definitive Guide” to the folks at O’Reilly. All the feedback from our (thorough) reviewers has been processed, we added quite a few extra bits and clarifications (58 pages to be exact), polished the whole thing up, and went through the resulting manuscript with a fine toothed comb. We hope the people who will read this book will be as satisfied with the end result as we are. If all goes according to plan, the book should roll out of the presses in about 2 months. In the mean time, you can expect an update to the on-line rough cut version of the book in the next couple of days.
Tags: Books, Jabber, O'Reilly, XMPP, XMPP-TDG
Posted in Jabber, Writing | 2 Comments »
Wednesday, December 10th, 2008
While Kevin, Peter, and I are working very hard to finish the first draft of our upcoming book ‘XMPP: The Definitive Guide’, O’Reilly has recently released early versions of most of the chapters of the book as Rough Cuts. People interested in learning about XMPP today can now get a preliminary version of the book, and get updates as the book progresses.
Tags: Books, Jabber, O'Reilly, XMPP, XMPP-TDG
Posted in Jabber, Writing | 2 Comments »
Tuesday, August 26th, 2008
A while ago, the Psi development team switched from Darcs to Subversion for version control, because the Darcs pros (distributed, extremely simple and elegant) did not compensate for the cons any longer (slowness, non-scalability, ‘infinite’ merges, lack of community and tools, …). Our development was pretty central anyway at that time, so we decided that Subversion was good enough. However, we started to miss local commits more than we thought we would, and some of us are working on their own forks, which makes Subversion a suboptimal choice. We are therefore currently trying out Git as a replacement, which should bring us all the good stuff from Darcs, combined with the speed and portability of Subversion. Note that during the experiment, we will not be updating our Subversion branch any more (which will soon cause breakage, since Subversion automatically updates changes to the external Iris repository).
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Tags: Darcs, Git, Jabber, Psi, Subversion, Version Control Systems, XMPP
Posted in Psi | 12 Comments »
