I've been very quiet on here for a few months, and the reason is (of course) because I've been doing other things. No surprise there, I guess!

What I've been doing, first of all, is writing aCal, an Android CalDAV client with a lot of help from Chris Noldus. It's probably fair to say that Chris did most of the heavy lifting while I learned Java, did most of the UI & graphic design, and the low-level CalDAV synchronisation and geeky calendaring code. This is now available in the Android market for NZD$2.00 to help us fund further development and in a few days (or a couple of weeks) I'll get the source code up somewhere public (probably Gitorious) and it will be licensed GPLv3... When I get a moment - although refer to title :-)

During my recent trip to Massachusetts for CalConnect XIX I passed back via New York, surfing a few nights on the couch at the Washington Cube Garden¹. This was just enough time for my new Davis VantagePro2 to arrive by UPS ground (phew!) causing me much consternation, as the box was about twice as wide as I expected it to be.

On opening it I discovered that the reason for the size was the physical dimensions of the rain gauge, leading me to realise that I had actually bought exactly what I wanted: a high quality weather station. Also leading me to wonder how the hell I was going to get it halfway around the world with me the next day.

Unfortunately that extra wide carrying case was in no way going to fit inside my suitcase. Fortunately it came with a handle. And those wonderful people at Air New Zealand gave me a Koru Gold upgrade for a 50th birthday present, so it was time to put it to the test...

I released a new 0.9.7.2 version of DAViCal yesterday. This reflects quite a lot of stability and small fixes for some subtle problems, and quite a lot of work with the iPhone, adding the possibility of a simpler configuration experience for iPhone users.

After far too long (too many holidays away from my keyboard :-) I've released DAViCal 0.9.6.3 and AWL 0.36. This is mostly a stability release, fixing all those little niggles that might only affect a few corner cases, but it frees me up now to concentrate on adding more functionality for a 0.9.7 release in due course. Hopefully this will be the last in the 0.9.6.x series.

More information in the DAViCal release notes on the wiki.

There are quite a few changes to the AWL libraries which this release depends on, but most of those changes have been driven by my Work Request Management System and Capital APMS projects, rather than from DAViCal.

Well, it seems that there were few problems with the pre-release of DAViCal I pushed out last week, so 0.9.6 is out now.

The full release notes are on the wiki. The biggest change is that this release now supports free/busy using the method defined in the draft scheduling extensions for CalDAV, so it's possible to schedule meetings with Sunbird/Lightning or iCal, and possibly other clients if they support that.

Now I can concentrate on getting some paid work done for a few weeks before I start on the next stage.

Updated

After release I discovered that due to the changed behaviour of DAViCal, interoperation with Mozilla Sunbird/Lightning 0.8 was no longer working. A new 0.9.6.1 version has been released to resolve this issue.

Here are some pre-release DAViCal 0.9.5.90 (i.e. nearly 0.9.6) packages now. Since there is a lot of refactoring that has gone on under the covers here, I'll publish these packages so that people can tell me about all my embarassing mistakes, and I can correct them, before I upload them to places where they might get installed more or less automatically.

In particular if you do find problems with these, and can catch me on the #davical on irc.oftc.net during the coming week I should be able to include a fix into the real 0.9.6 release next week. If you can't get on IRC then an e-mail will also be fine.

The full release notes are here but the short version is that this fixes a number of bugs, notably one to do with importing calendars containing repeating events with exceptions. The big change is that this adds the initial support for the draft scheduling extensions to CalDAV, in particular the lookup of free/busy information.

Updated

In true pre-release fashion I forgot to actually enable the scheduling extensions stuff, so I've put new packages (0.9.5.91) on there now with that enabled... :-)

I've been helping Amos Jeffries with a little testing in the last week to help nail some IPv6 bugginess preparatory to the upcoming 3.1 release of squid. In the process of that I've built some Squid3 packages with IPv6 support enabled from current HEAD.

Get 'em while they're hot.

Note that these are in a 'works for me' state. They have been built on Lenny, and I have them running on both Lenny and Sid. I haven't put them somewhere you could apt-get them from because you should be paying attention if you're going to use them!

PS. If you can't click through to Amos' site it's because you're using IPv6 and the EveryDNS servers are continuing to serve up old data for his domain. Sigh.