[jdev] XMPP on Android, Round #2

[Rene Treffer]

Regarding the discussion: I've implemented a small tool that collects
stanza and event stats.

Here is a list of how many minutes in an hour received s.th.

$ zcat event_dump.sql.gz |grep 'stanza'|sed "s:.*VALUES[^,]*,'::"|sed
"s/:..'.*//"|uniq |sed 's/:.*//'|uniq -c
      4 2010-11-03 23
     55 2010-11-04 00
     58 2010-11-04 01
     58 2010-11-04 02
     58 2010-11-04 03
     58 2010-11-04 04
     58 2010-11-04 05
     53 2010-11-04 06
     58 2010-11-04 07
     56 2010-11-04 08
     59 2010-11-04 09
     58 2010-11-04 10
      9 2010-11-04 11
     52 2010-11-04 15
     48 2010-11-04 16
     58 2010-11-04 17
     44 2010-11-04 18
     41 2010-11-04 19
     55 2010-11-04 20
     59 2010-11-04 21
     44 2010-11-04 22
     50 2010-11-04 23
     41 2010-11-05 00
     26 2010-11-05 09
     60 2010-11-05 10
     49 2010-11-05 11
     41 2010-11-05 12
     59 2010-11-05 13
     59 2010-11-05 14

I was partying yesterday, from ~18:00 onwards, yet I've been online till
~0:00. I've turned data off at ~0:45. This is for *receiving* stanzas only.
So I'm pretty confident that
a) you don't need a wake look to keep the connection alive
b) it doesn't suck your battery (at least it didn't really show up)
c) the connection is up for ~75% of the time

I'll try to get the stats tool and required stuff out asap so that
everyone can check it, too.

BTW: Writing the tool already revealed 2 bugs :-)

Regards,
  Rene Treffer