Category: IT

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MAIA Loading Screen

This game is a little gem for colony/base builders (and mayhap even SIM players). There is so much going on and it takes some time to get all the details even at it’s slow pace. Sadly not much is explained in-game [yet?]. Figured most stuff out by playing or watching others play. I still absolutely recommend this. It’s very relaxing and hilarious fun at times when an unfortunate chain of events culminate in an unexpected disaster 😀

This game always had a very steady progress, unlike other EA games, and it was fun keeping an eye on it and watch the improvements over time. Remember that this is an Indie and not a huge studio. I’m a dev myself and I tell you it’s amazing what S. Roth managed to achieve here. He could also be reached e.g. via Discord or Twitter so I’ve absolutely no idea why some people here complain that they were ignored. Mayhap they were simply rude?

Automated fire extinguisher as work: Equipment first, human second.

Don’t give the bad reviews [on Steam] too much credit. The annoying repeating crashes e.g. that many players describe did only happen in fact for Windows players due to a bug with async operations in a library from Microsoft. That was not related to the game itself, and is fixed by now. This game didn’t crash for me in hours on Linux so I believe this statement by the dev. And to this dude blaming this killed his hard-disk or boot-loader or whatsoever: Just no. This is not how computers work o0

http://www.maiagame.com/

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Today I found out that I can use my Sony Action cam as… webcam (under Linux) for e.g. streaming or view control 🙂 Not really officially supported. Manual says: Use our shiny Android App and ustream (costs). The trick is so set it into ‘multi camera mode’ to trick it into joining my regular wlan via WPS. Once it’s on my wlan I can easily discover it’s API Scheme and make use of the Sony Camera Remote API controlling it via… JSON 😀 Now it’s just a matter of pointing OBS Studio to it’s lifestream. E voila 😀 I can now even write my own App instead of using that gorram Android App 😀

Played with the API. Taking photos (and download), change various settings, camera mode or start/stop recording worked flawless. Some other stuff I tried, like accessing the storage, not so. Probably doing something wrong.

Disclaimer: That device accepts commands (or stream access) from anyone – there’s no access control. Sony o0

Update: To register as regular v4l2 device that can be accessed e.g. by a webbrowser one can make use of a v4l2-loopback device.

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One can’t play under Linux, they said.

I don’t care for ~20 years by now and since 2016 I can’t keep up with my queue any more. The variety became just too much.

Find screenshots of a fraction of the games that came native to Linux in the last years attached. The selection is random since I simply searched for files of the image type when all the screenshots came up.

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Having trouble with your recently updated Zarafa 7.2 installation? Can’t connect via imap? Seeing something like this in your gateway log?

CreateProfileTemp(): ConfigureMsgService failed 80040115: network error

You already make sure that

* your zarafa-server binds to 0.0.0.0
** server_bind = 0.0.0.0
** server_tcp_enabled = yes
* your gateway points to localhost
** server_socket = http://localhost:237/zarafa

And your config worked just fine before? Still have no idea what’s going on? Well, take a look at lsof -i tcp:236 and notice that you’ll only get TCP *:237 (LISTEN) on IPv4 for the zarafa-server.

Now check your ifconfig lo for inet6 entries:

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask>:255.0.0.0
inet6 addr: ::1/128 Scope:Host

And your /etc/hosts will probably point to this as well:

127.0.0.1 localhost.localdomain localhost
::1 localhost

So this is what happens: zarafa-gateway looks up localhost, reads IPv6, tries to connect to ::1 port 237 and gets nothing. Here is your 0x80040115 (MAPI_E_NETWORK_ERROR) network error.

Use server_socket = http://127.0.01:237/zarafa and you’ll be fine.

Well done Zarafa. How about binding to IPv6 as well? Nothing in the manpage on this. Don’t tell me that the server isn’t IPv6 ready while the gateway is.

#80040115

Hint: Do *never* use the UNIX socket as server_socket in the zarafa-gateway config. You may open login to the accounts without valid password if you do so. Check the manual. Seriously.

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This is how I import my deadlines for tickets from our Jira bugtracker to our Zarafa ical gateway (running on localhost only but since I’ve a real account I could easily install a crontab for this for my system user).

Notes:

– The script makes use of phyton as well
– The script makes use of the Jira rest api (needs to be enabled)
– The script makes use of the (free) JIRA Calendar Plugin (https://marketplace.atlassian.com/plugins/com.atlassian.jira.ext.calendar/versions#b20107)
– The script uses a hardcoded filter id 10100. The filter must be created by the Jira user before. In my case it’s simply a filter that returns all projects I’m assigned to.
– The calendar used (e.g. “Jira”) must be manually created by the Zarafa user before and will be overwritten everytime the script runs! (Do not use default calendar)
– Dunno how to check whether ICS file loaded fine so run it manually and check whether new items show up in the calendar 🙂

It can probably easy adapted to other ics servers as well. I run this all 15 minutes during working days making use of crontab.


#!/bin/bash
JIRAUSER="changeme"
JIRAPASS="changeme"
JIRAICS="$HOME/jira.tmp.ics"
JIRAURL="jira.example.com"
#secure folder with e.g. umask 077
JIRACOOKIE="$HOME/.cookies/jira.cookie"
ZARAFAUSER=="changeme@example.com"
ZARAFAPASS=="changeme"
#
#Do NOT use default "Calendar", ICS will OVERWRITE it!
#Create an OWN calendar for Jira entries ONLY!
#
ZARAFACALENDAR="Jira"
if [ -f "$JIRAICS" ]; then
rm "$JIRAICS"
fi
if [ ! -f "$JIRACOOKIE" ]; then
JIRATEST=`/usr/bin/curl -s -u "$JIRAUSER":"$JIRAPASS" --cookie-jar "$JIRACOOKIE" "https://$JIRAURL/rest/api/2/user?username=$JIRAUSER" -s | python -mjson.tool | grep -oP "(?<=\"name\": \")[^\"]+"`
else
JIRATEST=`/usr/bin/curl -s --cookie "$JIRACOOKIE" "https://$JIRAURL/rest/api/2/user?username=$JIRAUSER" -s | python -mjson.tool | grep -oP "(?<=\"name\": \")[^\"]+"`
fi
if [ "$JIRATEST" != "$JIRAUSER" ]; then
echo "Error getting Jira username $JIRAUSER"
rm "$JIRACOOKIE"
exit -1
fi
/usr/bin/curl -s --cookie "$JIRACOOKIE" --output "$JIRAICS" "https://$JIRAURL/plugins/servlet/calendar?searchRequestId=10100&dateFieldName=duedate&showVersions=true" || exit $?
if [ -f "$JIRAICS" ]; then
/usr/bin/curl -s -u "$ZARAFAUSER":"$ZARAFAPASS" -T "$JIRAICS" "http://localhost:8080/ical/$ZARAFAUSER/$ZARAFACALENDAR"
rm "$JIRAICS"
fi