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Average added
git-svn-id: https://svn.fhem.de/fhem/trunk@1081 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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@ -12,6 +12,7 @@
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- feature: FritzBox 7270 ZIP file
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- buxgfix: prevent fhem from stalling if telnet times out in 66_ECMD.pm
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- feature: FHEMWEB longpoll mode, small fixes, tuned smallscreen mode
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- feature: average module added
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- 2011-07-08 (5.1)
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- feature: smallscreen optimizations for iPhone
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@ -159,7 +159,6 @@ FHT_Initialize($)
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# 810c0d20 0909a001 3232 7e006724 (NYI)
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$hash->{Match} = "^81..(04|09|0d)..(0909a001|83098301|c409c401)..";
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$hash->{SetFn} = "FHT_Set";
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$hash->{StateFn} = "FHT_SetState";
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$hash->{DefFn} = "FHT_Define";
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$hash->{UndefFn} = "FHT_Undef";
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$hash->{ParseFn} = "FHT_Parse";
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@ -302,19 +301,6 @@ FHT_Set($@)
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}
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#####################################
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sub
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FHT_SetState($$$$)
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{
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my ($hash, $tim, $vt, $val) = @_;
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return "Ignoring FHZ state" if($vt =~ m/^FHZ:/);
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$vt =~ s/^FHZ://;
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return "Undefined type $vt" if(!defined($c2b{$vt}) && !defined($warnings{$vt}));
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return undef;
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}
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#####################################
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sub
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FHT_Define($$)
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129
fhem/FHEM/98_average.pm
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129
fhem/FHEM/98_average.pm
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@ -0,0 +1,129 @@
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##############################################
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# Avarage computing
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package main;
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use strict;
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use warnings;
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##########################
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sub
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average_Initialize($)
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{
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my ($hash) = @_;
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$hash->{DefFn} = "average_Define";
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$hash->{NotifyFn} = "average_Notify";
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$hash->{AttrList} = "disable:0,1";
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}
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##########################
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sub
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average_Define($$$)
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{
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my ($hash, $def) = @_;
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my ($name, $type, $re, $rest) = split("[ \t]+", $def, 4);
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if(!$re || $rest) {
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my $msg = "wrong syntax: define <name> average device[:event]";
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return $msg;
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}
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# Checking for misleading regexps
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eval { "Hallo" =~ m/^$re$/ };
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return "Bad regexp: $@" if($@);
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$hash->{REGEXP} = $re;
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$hash->{STATE} = "active";
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return undef;
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}
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##########################
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sub
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average_Notify($$)
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{
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my ($avg, $dev) = @_;
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my $avgName = $avg->{NAME};
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return "" if(AttrVal($avgName, "disable", undef));
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my $devName = $dev->{NAME};
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my $re = $avg->{REGEXP};
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my $max = int(@{$dev->{CHANGED}});
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my $tn;
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my $trigger = "";
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for (my $i = 0; $i < $max; $i++) {
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my $s = $dev->{CHANGED}[$i];
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################
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# Filtering
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next if(!defined($s));
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my ($evName, $val) = split(" ", $s, 2); # resets $1
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next if($devName !~ m/^$re$/ && "$devName:$s" !~ m/^$re$/ || $s =~ m/_avg_/);
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$val = $1 if(defined($1));
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next if(!defined($val) || $val !~ m/^(\d+\.?\d*)/);
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$val = $1;
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################
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# Avg computing
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$evName =~ s/[^A-Za-z_-].*//;
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$tn = TimeNow() if(!$tn);
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my $r = $dev->{READINGS};
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my @dNow = split("[ :-]", $tn);
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for(my $idx = 0; $idx <= 1; $idx++) {
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my $secNow = 3600*$dNow[3] + 60*$dNow[4] + $dNow[5];
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$secNow += $dNow[2]*86400 if($idx);
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my $cumName = "${evName}_cum_" . ($idx ? "month" : "day");
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my $avgName = "${evName}_avg_" . ($idx ? "month" : "day");
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if(!$r->{$cumName}) {
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$r->{$cumName}{VAL} = $secNow*$val;
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$r->{$avgName}{VAL} = $val;
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$r->{$cumName}{TIME} = $r->{$avgName}{TIME} = $tn;
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next;
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}
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my @dLast = split("[ :-]", $r->{$cumName}{TIME});
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my $secLast = 3600*$dLast[3] + 60*$dLast[4] + $dLast[5];
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$secLast += $dLast[2]*86400 if($idx);
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if($idx == 0 && ($dLast[2] == $dNow[2]) ||
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$idx == 1 && ($dLast[1] == $dNow[1])) {
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my $cum = $r->{$cumName}{VAL} + ($secNow-$secLast) * $val;
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$r->{$cumName}{VAL} = $cum;
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$r->{$avgName}{VAL} = sprintf("%0.1f", $cum/$secNow);
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} else {
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$trigger .= " $avgName:".$r->{$avgName}{VAL};
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$r->{$cumName}{VAL} = $secNow*$val;
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$r->{$avgName}{VAL} = $val;
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}
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$r->{$cumName}{TIME} = $r->{$avgName}{TIME} = $tn;
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}
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}
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$addNotifyCB{"avg:$devName"} = "average_Callback $devName $trigger"
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if($trigger);
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return undef;
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}
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sub
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average_Callback($)
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{
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my ($arg) = @_;
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my ($dev, @list) = split(" ", $arg);
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my $n = 0;
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for(my $n = 0; $n < @list; $n++) {
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my ($name, $value) = split(":", $list[$n]);
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$defs{$dev}{CHANGED}[$n] = "$name: $value";
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}
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DoTrigger($dev, undef);
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}
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1;
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@ -149,6 +149,7 @@
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<a href="#SUNRISE_EL">SUNRISE_EL</a>
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<a href="#at">at</a>
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<a href="#autocreate">autocreate</a>
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<a href="#average">average</a>
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<a href="#dummy">dummy</a>
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<a href="#dumpdef">dumpdef</a>
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<a href="#holiday">holiday</a>
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@ -6829,6 +6830,68 @@ href="http://www.elv.de/output/controller.aspx?cid=74&detail=10&detail2=29870">U
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</ul>
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<a name="average"></a>
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<h3>average</h3>
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<ul>
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Compute additional average_day and average_month values.
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<br>
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<a name="averagedefine"></a>
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<b>Define</b>
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<ul>
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<code>define <name> average <regexp></code><br>
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<br>
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<ul>
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The syntax for <regexp> is the same as the
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regexp for <a href="#notify">notify</a>.<br>
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If it matches, and the event is of the form "eventname number", then this
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module computes the daily and monthly average, and generates an event of the form
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<ul>
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<device> <eventname>_avg_day: <computed_average>
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</ul>
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and
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<ul>
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<device> <eventname>_avg_month: <computed_average>
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</ul>
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at the beginning of the next day or month respectively.<br>
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The current average and the cumulated values are stored in the device readings.
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</ul>
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<br>
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Example:<PRE>
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# Compute the average for the temperature events of the ws1 device
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define avg_temp_ws1 average ws1:temperature.*
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# Compute the average for each temperature event
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define avg_temp_ws1 average .*:temperature.*
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# Compute the average for all temperature and humidity events
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define avg_temp_ws1 average .*:(temperature|humidity).*
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</PRE>
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</ul>
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<a name="averageset"></a>
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<b>Set</b> <ul>N/A</ul><br>
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<a name="averageget"></a>
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<b>Get</b> <ul>N/A</ul><br>
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<a name="averageattr"></a>
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<b>Attributes</b>
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<ul>
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<li><a href="#disable">disable</a></li>
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</ul>
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<a name="KM271events"></a>
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<b>Generated events:</b>
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<ul>
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<li><eventname>_avg_day: $avg_day
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<li><eventname>_avg_month: $avg_month
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</ul>
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</ul>
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<a name="holiday"></a>
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<h3>holiday</h3>
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<ul>
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19
fhem/fhem.pl
19
fhem/fhem.pl
@ -150,6 +150,7 @@ use vars qw(%cmds); # Global command name hash. To be expanded
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use vars qw(%data); # Hash for user data
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use vars qw($devcount); # To sort the devices
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use vars qw(%defaultattr); # Default attributes, used by FHEM2FHEM
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use vars qw(%addNotifyCB); # Used by event enhancers (e.g. avarage)
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use vars qw($reread_active);
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@ -167,7 +168,7 @@ my $nextat; # Time when next timer will be triggered.
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my $intAtCnt=0;
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my %duplicate; # Pool of received msg for multi-fhz/cul setups
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my $duplidx=0; # helper for the above pool
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my $cvsid = '$Id: fhem.pl,v 1.157 2011-10-18 08:31:19 rudolfkoenig Exp $';
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my $cvsid = '$Id: fhem.pl,v 1.158 2011-10-23 09:23:55 rudolfkoenig Exp $';
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my $namedef =
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"where <name> is either:\n" .
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"- a single device name\n" .
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@ -2097,7 +2098,6 @@ DoTrigger($$)
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}
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}
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################
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# Log/notify modules
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# If modifying a device in its own trigger, do not call the triggers from
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@ -2126,6 +2126,21 @@ DoTrigger($$)
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delete($defs{$dev}{CHANGED}) if(!defined($defs{$dev}{INTRIGGER}));
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Log 3, "NTFY return: $ret" if($ret);
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# Enhancers like avarage need this
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if(!defined($defs{$dev}{InNtfyCb}) && %addNotifyCB) {
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$defs{$dev}{InNtfyCb}=1;
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foreach my $cb (keys %addNotifyCB) {
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my ($fn, $arg) = split(" ", $addNotifyCB{$cb}, 2);
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delete $addNotifyCB{$cb};
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no strict "refs";
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&{$fn}($arg);
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use strict "refs";
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}
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delete($defs{$dev}{CHANGED});
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delete($defs{$dev}{InNtfyCb});
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}
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return $ret;
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}
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