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98_readingsWatcher: add first version
git-svn-id: https://svn.fhem.de/fhem/trunk@20104 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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fhem/FHEM/98_readingsWatcher.pm
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635
fhem/FHEM/98_readingsWatcher.pm
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################################################################
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#
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# $Id$
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#
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# (c) 2015,2016 Copyright: HCS,Wzut
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# All rights reserved
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#
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# FHEM Forum : https://forum.fhem.de/index.php/topic,49408.0.html
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#
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# This code is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# The GNU General Public License can be found at
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# http://www.gnu.org/copyleft/gpl.html.
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# A copy is found in the textfile GPL.txt and important notices to the license
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# from the author is found in LICENSE.txt distributed with these scripts.
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# This script is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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################################################################
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package main;
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use strict;
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use warnings;
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eval "use FHEM::Meta;1";
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#####################################################################################
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sub readingsWatcher_Initialize($)
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{
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my ($hash) = @_;
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$hash->{GetFn} = "FHEM::readingsWatcher::Get";
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$hash->{SetFn} = "FHEM::readingsWatcher::Set";
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$hash->{DefFn} = "FHEM::readingsWatcher::Define";
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$hash->{UndefFn} = "FHEM::readingsWatcher::Undefine";
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$hash->{AttrFn} = "FHEM::readingsWatcher::Attr";
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$hash->{AttrList} = "disable:0,1 interval deleteUnusedReadings:1,0 readingActivity ".$readingFnAttributes;
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eval { FHEM::Meta::InitMod( __FILE__, $hash ) }; # für Meta.pm (https://forum.fhem.de/index.php/topic,97589.0.html)
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return;
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}
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###############################################################
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# Begin Package
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###############################################################
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package FHEM::readingsWatcher;
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use strict;
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use warnings;
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use GPUtils qw(:all); # wird für den Import der FHEM Funktionen aus der fhem.pl benötigt
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use POSIX;
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use Time::HiRes qw(gettimeofday);
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eval "use FHEM::Meta;1" or my $modMetaAbsent = 1;
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# Run before module compilation
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BEGIN {
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# Import from main::
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GP_Import(
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qw(
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attr
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AttrVal
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AttrNum
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CommandAttr
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addToAttrList
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delFromAttrList
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delFromDevAttrList
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defs
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devspec2array
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init_done
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InternalTimer
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RemoveInternalTimer
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IsDisabled
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IsIgnored
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Log3
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modules
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readingsSingleUpdate
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readingsBulkUpdate
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readingsBeginUpdate
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readingsDelete
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readingsEndUpdate
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ReadingsNum
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ReadingsAge
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ReadingsTimestamp
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ReadingsVal
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setReadingsVal
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CommandSetReading
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gettimeofday
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TimeNow
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)
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);
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}
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# Versions History intern
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our %vNotesIntern =
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(
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"1.6.0" => "27.08.19 package, Meta",
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"1.5.0" => "18.02.19",
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"1.3.0" => "26.01.18 use ReadingsAge",
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"1.2.0" => "15.02.16 add Set, Get",
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"1.1.0" => "14.02.16",
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"1.0.0" => "(c) HCS, first version"
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);
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our %gets = ("devices:noArg" => "");
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our %sets = ("checkNow:noArg" => "","inactive:noArg"=>"", "active:noArg"=>"" , "clearReadings:noArg"=>"");
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#####################################################################################
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sub Define($$)
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{
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my ($hash,$def) = @_;
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my ($name, $type, $noglobal) = split("[ \t\n]+", $def, 3);
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if(exists($modules{readingsWatcher}{defptr}))
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{
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my $txt = 'one readingsWatcher device is already defined !';
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Log3 $name, 1, $txt;
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return $txt;
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}
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$modules{readingsWatcher}{defptr} = $hash;
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if (defined($noglobal) && ($noglobal eq 'noglobal'))
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{ $hash->{DEF} = 'noglobal'; }
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else { addToAttrList('readingsWatcher'); $hash->{DEF} = 'global';} # global -> userattr
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CommandAttr(undef,$name.' interval 60') unless (exists($attr{$name}{interval}));
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CommandAttr(undef,$name.' readingActivity none') unless (exists($attr{$name}{readingActivity}));
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RemoveInternalTimer($hash);
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InternalTimer(gettimeofday()+5, "FHEM::readingsWatcher::OnTimer", $hash, 0);
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return $@ unless ( FHEM::Meta::SetInternals($hash) ) if(!$modMetaAbsent);
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return undef;
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}
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#####################################################################################
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sub Undefine($$)
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{
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my ($hash, $arg) = @_;
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RemoveInternalTimer($hash);
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delete($modules{readingsWatcher}{defptr});
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if ($hash->{DEF} eq 'global')
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{
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delFromAttrList('readingsWatcher'); # global -> userattr
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my @devs = devspec2array("readingsWatcher!="); # wer hat alles ein Attribut readingsWatcher ?
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foreach (@devs)
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{ delFromDevAttrList($_, 'readingsWatcher'); } # aufräumen
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}
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return undef;
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}
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#####################################################################################
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sub Set($@)
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{
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my ($hash, @a)= @_;
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my $name= $hash->{NAME};
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return join(' ', sort keys %sets) if((@a < 2) || ($a[1] eq '?'));
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readingsSingleUpdate($hash, 'state', 'inactive', 1) if ($a[1] eq 'inactive');
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readingsSingleUpdate($hash, 'state', 'active', 1) if ($a[1] eq 'active');
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return undef if(IsDisabled($name));
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OnTimer($hash) if ($a[1] eq 'checkNow') || ($a[1] eq 'active');
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if ($a[1] eq 'clearReadings')
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{
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foreach (keys %{$defs{$name}{READINGS}}) # alle eignen Readings
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{
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if ($_ =~ /_/) # device.reading
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{
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readingsDelete($hash, $_);
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Log3 $name,4,$name.", delete reading ".$_;
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}
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}
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}
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return undef;
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}
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#####################################################################################
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sub Get($@)
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{
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my ($hash, @a)= @_;
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my ($ret, @parts, $deviceName, $rSA, $d, $curVal, $age, $st);
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my @devs;
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return join(' ', sort keys %gets) if(@a < 2);
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if ($a[1] eq 'devices')
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{
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@devs = devspec2array("readingsWatcher!="); # wer hat alles ein Attribut readingsWatcher ?
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foreach $deviceName (@devs)
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{
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$st = '';
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$rSA = ($deviceName eq $a[0]) ? '' : AttrVal($deviceName, 'readingsWatcher', '');
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if ($rSA)
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{
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if (IsDisabled($deviceName) || IsIgnored($deviceName)) { $st = '(disable)'; }
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else
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{
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($rSA,undef) = split(';', $rSA);
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@parts = split(',', $rSA);
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if (@parts > 2)
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{
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my $timeout = $parts[0];
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shift @parts;
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shift @parts;
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foreach (@parts) # alle zu überwachenden Readings
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{
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$_ =~ s/^\s+|\s+$//g;
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$_ = 'state' if ($_ eq 'STATE');
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$age = ReadingsAge($deviceName, $_, undef);
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if (!defined($age))
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{
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$ret .= $deviceName.':'.$_ ." (no Timestamp)\n";
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}
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else
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{
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my $s = ($age>$timeout) ? 'timeout ('.$timeout.')' : 'ok ('.$timeout.')';
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$ret .= $deviceName.':'.$_." $s -> $age sec\n";
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}
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}
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} else { $st= '(wrong parameters)'; } # @parts >2
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} # disabled
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} # rSA
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} # foreach
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if ($ret)
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{
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my $head = 'Devices';
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my $width = 10;
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my @arr = split('\n',$ret.$st);
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foreach(@arr) { $width = length($_) if(length($_) > $width); }
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return $head."\n".('-' x $width)."\n".$ret.$st;
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}
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return 'Sorry, no devices with valid attribute readingsWatcher found !';
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} # get devices
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return $hash->{NAME}.' get with unknown argument '.$a[1].', choose one of ' . join(' ', sort keys %gets);
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}
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#####################################################################################
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sub OnTimer($)
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{
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my ($hash) = @_;
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my $name = $hash->{NAME};
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my $interval = AttrNum($name, 'interval', 0);
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$hash->{INTERVAL} = $interval;
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RemoveInternalTimer($hash);
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return if (!$interval);
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InternalTimer(gettimeofday()+$interval, 'FHEM::readingsWatcher::OnTimer', $hash, 0);
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readingsSingleUpdate($hash, 'state', 'disabled', 0) if (IsDisabled($name));
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return if(IsDisabled($name) || !$init_done);
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my ($timeOutState, $errorValue, $timeout, $associated, $error, $readingsList);
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my ($deviceName, $rSA, $age, @devices, $rts, @parts, @devs);
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my ($alives, $deads, $state, $readings) = (0, 0, '', 0);
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my @timeOutdevs = ();
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foreach (keys %{$defs{$name}{READINGS}}) # alle eignen Readings
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{ $readingsList .= $_ .',' if ($_ =~ /_/); }# nur die mit _ im Namen
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@devs = devspec2array("readingsWatcher!=");
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my ($areading,$dead,$alive) = split(":",AttrVal($name,'readingActivity','none:dead:alive'));
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$dead = 'dead' if(!$dead);
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$alive= 'aöive' if(!$alive);
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$areading = '' if ($areading eq 'none');
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readingsBeginUpdate($hash);
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foreach $deviceName (@devs)
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{
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$rSA = ($deviceName eq $name) ? '' : AttrVal($deviceName, 'readingsWatcher', undef);
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if(defined($rSA) && !IsDisabled($deviceName) && !IsIgnored($deviceName))
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{
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push @devices, $deviceName if !grep {/$deviceName/} @devices; # keine doppelten Namen
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# rSA: timeout, errorValue, reading1, reading2, reading3, ...
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# 120,---,temperature,humidity,battery
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# or 900,,current,eState / no errorValue = do not change reading
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#($rSA,$areading) = split(';', $rSA);
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#($areading,$alive,$dead) = split(':', $areading) if ($areading);
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@parts = split(',', $rSA);
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if (@parts > 2)
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{
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$timeout = int($parts[0]);
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$errorValue = $parts[1]; # = leer, Readings des Device nicht anfassen !
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# die ersten beiden brauchen wir nicht mehr
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shift @parts;
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shift @parts;
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foreach (@parts) # alle zu überwachenden Readings
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{
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$_ =~ s/^\s+|\s+$//g; # $_ = Reading Name
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$state = 0;
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if ($_ eq 'STATE')
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{
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$_ = 'state'; $state = 1; # Sonderfall STATE
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}
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$age = ReadingsAge($deviceName, $_, undef);
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if (defined($age))
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{
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$readings++;
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if (($age > $timeout) && ($timeout>0))
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{
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push @timeOutdevs, $deviceName if !grep {/$deviceName/} @timeOutdevs;
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$timeOutState = "timeout";
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$deads++;
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$rts = ReadingsTimestamp($deviceName, $_,0);
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setReadingsVal($defs{$deviceName},$_,$errorValue,$rts) if ($errorValue && $rts); # leise setzen ohne Event
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$error = CommandSetReading(undef, "$deviceName $areading $dead") if ($areading); # und das mit Event
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$defs{$deviceName}->{STATE} = $errorValue if ($errorValue && $state);
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}
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else
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{
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$alives++;
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$timeOutState = "ok";
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$error = CommandSetReading(undef, "$deviceName $areading $alive") if ($areading);
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}
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Log3 $name,2,$name.', '.$error if ($error);
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my $r = $deviceName.'_'.$_;
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readingsBulkUpdate($hash, $r, $timeOutState) if ($timeout>0);
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$readingsList =~ s/$r,// if ($readingsList) ; # das Reading aus der Liste streichen, leer solange noch kein Device das Attr hat !
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if ($timeout < 1)
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{
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$alives--;
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$error = 'Invalid timeout value '.$timeout.' for reading '.$deviceName.'.'.$_;
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Log3 $name,2,$name.', '.$error;
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}
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}#age
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else
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{
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$error = 'Timestamp for '.$_.' not found on device '.$deviceName;
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Log3 $name,3,$name.', reading '.$error;
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readingsBulkUpdate($hash, $deviceName.'_'.$_, 'no Timestamp');
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}
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}# foreach @parts
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}# parts > 2
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else
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{
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$error = 'insufficient parameters for device '.$deviceName;
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Log3 $name,2,$name.', '.$error.' - skipped !';
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}
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}# if $readingsWatcherAttribute
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}# foreach $deviceName
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readingsBulkUpdate($hash,'readings' , $readings);
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readingsBulkUpdate($hash,'devices' , int(@devices));
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readingsBulkUpdate($hash,'alive' , $alives);
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readingsBulkUpdate($hash,'timeouts' , $deads);
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readingsBulkUpdate($hash,'state' , ($deads) ? 'timeout' : 'ok');
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# nicht aktualisierte Readings markieren oder löschen
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if ($readingsList)
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{
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my @a = split(",",$readingsList);
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foreach (@a)
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{
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if ($_)
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{
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if (AttrNum($name,'deleteUnusedReadings','1'))
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{
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readingsDelete($hash, $_);
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Log3 $name,3,$name.', delete unused reading '.$_;
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}
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else
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{
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readingsBulkUpdate($hash, $_ , 'unused');
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Log3 $name,4,$name.', unused reading '.$_;
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}
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}
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}
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}
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if (int(@devices))
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{ readingsBulkUpdate($hash,'.associatedWith' , join(',',@devices)); }
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else
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{ readingsDelete($hash, '.associatedWith'); }
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if (int(@timeOutdevs))
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{ readingsBulkUpdate($hash,'timeoutdevs',join(',',@timeOutdevs));}
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else
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{ readingsBulkUpdate($hash,'timeoutdevs','none');}
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readingsEndUpdate($hash, 1);
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return undef;
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}
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sub Attr (@)
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{
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my ($cmd, $name, $attrName, $attrVal) = @_;
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my $hash = $defs{$name};
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my $error;
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if ($cmd eq "set")
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{
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if ($attrName eq "disable")
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{
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readingsSingleUpdate($hash,"state","disabled",1) if ($attrVal == 1);
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OnTimer($hash) if ($attrVal == 0);
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$_[3] = $attrVal;
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}
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}
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elsif ($cmd eq "del")
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{
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if ($attrName eq "disable")
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{
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OnTimer($hash);
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}
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}
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return undef;
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}
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#####################################################################################
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1;
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=pod
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=item helper
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=item summary cyclical watching of readings updates
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=item summary_DE zyklische Überwachung von Readings auf Aktualisierung
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=begin html
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<a name="readingsWatcher"></a>
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<h3>readingsWatcher</h3>
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<ul>
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The module monitors readings in other modules that its readings or their times change at certain intervals and<br>
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if necessary, triggers events that can be processed further with other modules (for example, notify, DOIF).<br>
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Forum : <a href="https://forum.fhem.de/index.php/topic,49408.0.html">https://forum.fhem.de/index.php/topic,49408.0.html</a><br><br>
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<a name="readingsWatcher_Define"></a>
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<b>Define</b>
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<ul>
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<code>define <name> readingsWatcher</code><br>
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<br>
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Defines a readingsWatcher device.<br><br>
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Afterwards each FHEM device has the new global attribute readingsWatcher<br>
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This attribute must be assigned at all monitored devices as follows:<br>
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Timeout in seconds, new Reading value, Reading1 of the device, Reading2, etc.<br><br>
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Example: A radio thermometer sends its values at regular intervals (eg.5 seconds)<br>
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If these remain off for a time X, the module can overwrite these invalid values with any other new value (Ex. ???)<br>
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The readingsWatcher attribute could be set here as follows:<br><br>
|
||||
<code>attr myThermo readingsWatcher 300, ???, temperature</code><br><br>
|
||||
or if more than one reading should be monitored<br><br>
|
||||
<code>attr myThermo readingsWatcher 300, ???, temperature, humidity</code><br><br>
|
||||
If readings are only to be monitored for their update and should <b>not</b> be overwritten<br>
|
||||
so the replacement string must be <b>empty</b><br><br>
|
||||
Example : <code>attr myThermo readingsWatcher 300,,temperature,humidity</code><br><br>
|
||||
</ul>
|
||||
|
||||
<a name="readingsWatcherSet"></a>
|
||||
<b>Set</b>
|
||||
<ul>
|
||||
<li>active</li>
|
||||
<li>inactive</li>
|
||||
<li>checkNow</li>
|
||||
<li>clearReadings</li>
|
||||
</ul>
|
||||
|
||||
<a name="readingsWatcherGet"></a>
|
||||
<b>Get</b>
|
||||
<ul>
|
||||
devices
|
||||
</ul>
|
||||
|
||||
<a name="readingsWatcherAttr"></a>
|
||||
<b>Attribute</b>
|
||||
<ul>
|
||||
<br>
|
||||
<ul>
|
||||
<a name="disable"></a><li><b>disable</b><br>deactivate/activate the device</li><br>
|
||||
<a name="interval"></a><li><b>interval <seconds></b><br>Time interval for continuous check (default 60)</li><br>
|
||||
<a name="deleteUnusedReadings"></a><li><b>deleteUnusedReadings</b><br>delete unused readings (default 1)</li><br>
|
||||
<a name="readingActifity"></a><li><b>readingActifity</b> (default none)<br>
|
||||
Similar to the HomeMatic ActionDetector, the module can set its own reading in the monitored device and save the monitoring status.<br>
|
||||
<code>attr <name> readingActifity actifity</code><br>
|
||||
Creates the additional reading actifity in the monitored devices and supplies it with the status dead or alive<br>
|
||||
<code>attr <name> readingActifity activ:0:1</code><br>
|
||||
Creates the additional reading activ in the monitored devices and supplies it with the status 0 or 1
|
||||
</li><br>
|
||||
</ul>
|
||||
</ul>
|
||||
<br>
|
||||
</ul>
|
||||
|
||||
=end html
|
||||
|
||||
=begin html_DE
|
||||
|
||||
<a name="readingsWatcher"></a>
|
||||
<h3>readingsWatcher</h3>
|
||||
<ul>
|
||||
Das Modul überwacht Readings in anderen Modulen darauf das sich dessen Readings bzw. deren Zeiten in bestimmten Abständen
|
||||
ändern<br> und löst ggf. Events aus die mit anderen Modulen (z.B. notify,DOIF) weiter verarbeitet werden können.<br>
|
||||
Forum : <a href="https://forum.fhem.de/index.php/topic,49408.0.html">https://forum.fhem.de/index.php/topic,49408.0.html</a><br><br>
|
||||
|
||||
<a name="readingsWatcher_Define"></a>
|
||||
<b>Define</b>
|
||||
<ul>
|
||||
<code>define <name> readingsWatcher</code><br>
|
||||
<br>
|
||||
Definiert ein readingsWatcher Device.<br><br>
|
||||
Danach besitzt jedes FHEM Device das neue globale Attribut readingsWatcher<br>
|
||||
Dieses Attribut ist bei allen zu überwachenden Geräten wie folgt zu belegen :<br>
|
||||
<code>attr mydevice timeout,[Ersatz],Readings1,[Readings2][;Activity:]</code>
|
||||
Timeout in Sekunden, neuer Reading Wert, Reading1 des Devices, Reading2, usw.<br><br>
|
||||
Beispiel : Ein Funk Thermometer sendet in regelmäßigen Abständen ( z.b.5 Sekunden ) seine Werte.<br>
|
||||
Bleiben diese nun für eine bestimmte Zeit aus, so kann das Modul diesen nun nicht mehr aktuellen Werte (oder Werte)<br>
|
||||
mit einem beliebigen anderen Wert überschreiben ( z.B. ??? )<br>
|
||||
Das Attribut readingsWatcher könnte hier wie folgt gesetzt werden :<br><br>
|
||||
<code>attr AussenTemp readingsWatcher 300,???,temperature</code><br><br>
|
||||
oder falls mehr als ein Reading überwacht werden soll<br><br>
|
||||
<code>attr AussenTemp readingsWatcher 300,???,temperature,humidity</code><br><br>
|
||||
Sollen Readings nur auf ihre Aktualiesierung überwacht, deren Wert aber <b>nicht</b> überschrieben werden,<br>
|
||||
so muß der Ersatzsstring <b>leer</b> gelassen werden :<br>
|
||||
Bsp : <code>attr AussenTemp readingsWatcher 300,,temperature,humidity</code><br><br>
|
||||
</ul>
|
||||
|
||||
<a name="readingsWatcherSet"></a>
|
||||
<b>Set</b>
|
||||
<ul>
|
||||
<li>active</li>
|
||||
<li>inactive</li>
|
||||
<li>checkNow</li>
|
||||
<li>clearReadings</li>
|
||||
</ul><br>
|
||||
|
||||
<a name="readingsWatcherGet"></a>
|
||||
<b>Get</b>
|
||||
<ul>
|
||||
<li>devices</li>
|
||||
</ul><br>
|
||||
|
||||
<a name="readingsWatcherAttr"></a>
|
||||
<b>Attribute</b>
|
||||
<ul>
|
||||
<br>
|
||||
<ul>
|
||||
<a name="disable"></a><li><b>disable</b><br>Deaktiviert das Device</li><br>
|
||||
<a name="interval"></a><li><b>interval <Sekunden></b> (default 60)<br>Zeitintervall zur kontinuierlichen Überprüfung</li><br>
|
||||
<a name="deleteUnusedReadings"></a><li><b>deleteUnusedReadings</b> (default 1)<br>Readings mit dem Wert unused werden automatisch gelöscht</li><br>
|
||||
<a name="readingActifity"></a><li><b>readingActifity</b> (default none)<br>
|
||||
Das Modul kann ähnlich dem HomeMatic ActionDetector im überwachten Gerät ein eigenes Reading setzen und den Überwachungsstatus<br>
|
||||
in diesem speichern. Beispiel :<br>
|
||||
<code>attr <name> readingActifity actifity</code><br>
|
||||
Erzeugt in den überwachten Geräten das zusätzliche Reading actifity und versorgt es mit dem Status dead bzw alive<br>
|
||||
<code>attr <name> readingActifity aktiv:0:1</code><br>
|
||||
Erzeugt in den überwachten Geräten das zusätzliche Reading aktiv und versorgt es mit dem Status 0 bzw 1
|
||||
</li><br>
|
||||
</ul>
|
||||
</ul>
|
||||
<br>
|
||||
|
||||
</ul>
|
||||
|
||||
=end html_DE
|
||||
|
||||
=encoding utf8
|
||||
=for :application/json;q=META.json 98_readingsWatcher.pm
|
||||
|
||||
{
|
||||
"abstract": "Module for cyclical watching of readings updates",
|
||||
"x_lang": {
|
||||
"de": {
|
||||
"abstract": "Modul zur zyklische Überwachung von Readings auf Aktualisierung"
|
||||
}
|
||||
},
|
||||
"keywords": [
|
||||
"readings",
|
||||
"watch",
|
||||
"supervision",
|
||||
"ueberwachung"
|
||||
],
|
||||
"version": "1.6.0",
|
||||
"release_status": "stable",
|
||||
"author": [
|
||||
"Wzut"
|
||||
],
|
||||
"x_fhem_maintainer": [
|
||||
"Wzut"
|
||||
],
|
||||
"x_fhem_maintainer_github": [
|
||||
"Wzut"
|
||||
],
|
||||
"prereqs": {
|
||||
"runtime": {
|
||||
"requires": {
|
||||
"FHEM": 5.00918799,
|
||||
"perl": 5.014,
|
||||
"POSIX": 0,
|
||||
"GPUtils": 0,
|
||||
"Time::HiRes": 0
|
||||
},
|
||||
"recommends": {
|
||||
"FHEM::Meta": 0
|
||||
},
|
||||
"suggests": {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
=end :application/json;q=META.json
|
||||
|
||||
=cut
|
||||
|
||||
|
Loading…
x
Reference in New Issue
Block a user