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git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@5363 2b470e98-0d58-463d-a4d8-8e2adae1ed80
171 lines
4.8 KiB
Perl
171 lines
4.8 KiB
Perl
# $Id$
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##############################################
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# 98_cloneDummy
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# Von Joachim Herold
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# FHEM Modul um aus Events von FHEM2FHEM clone-Devices zu erstellen
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# cloneDummy ist "readonly"
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# Grundlage ist 98_dummy.pm von Rudolf Koenig
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# von betateilchen gab es viel Hilfe (eigentlich wars betateilchen)
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# Anleitung:
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# Um die Änderung zu nutzen, einfach einen cloneDummy anlegen
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#
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# Eintrag in der fhem.cfg:
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# define <name> cloneDummy <quellDevice> [reading]
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# attr <name> cloneIgnore <reading1,reading2,...,readingX>
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#
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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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sub cloneDummy_Initialize($) {
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my ($hash) = @_;
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$hash->{DefFn} = "cloneDummy_Define";
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$hash->{NotifyFn} = "cloneDummy_Notify";
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$hash->{AttrList} = "cloneIgnore ".$readingFnAttributes;
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}
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sub cloneDummy_Define($$) {
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my ($hash, $def) = @_;
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my @a = split("[ \t][ \t]*", $def);
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return "Wrong syntax: use define <name> cloneDummy <sourceDevice> [reading]" if((int(@a) < 3 || int(@a) > 4)) ;
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return "Error: cloneDummy and sourceDevice must not have the same name!" if($a[0] eq $a[2]);
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my $hn = $hash->{NAME};
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$hash->{NOTIFYDEV} = $a[2];
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$hash->{NOTIFYSTATE} = $a[3] if(defined($a[3]));
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$attr{$hn}{stateFormat} = "_state" if(defined($a[3]));
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readingsSingleUpdate($hash,'state','defined',1);
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Log3($hash,4,"cloneDummy: $a[0] defined for source $a[2]");
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return undef;
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}
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sub cloneDummy_Notify($$) {
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my ($hash, $dev) = @_;
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my $dn = $dev->{NAME};
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my $hn = $hash->{NAME};
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my $hs = "";
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if(defined($hash->{NOTIFYSTATE})) {
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$hs = $hash->{NOTIFYSTATE};
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}
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my $reading = $dev->{CHANGED}[0];
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$reading = "" if(!defined($reading));
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Log3($hash,4, "cloneDummy: $hash D: $dn R: $reading");
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my ($rname,$rval) = split(/ /,$reading,2);
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$rname = substr($rname,0,length($rname)-1);
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my %check = map { $_ => 1 } split(/,/,AttrVal($hn,'cloneIgnore',''));
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readingsBeginUpdate($hash);
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if (($hs ne "") && ($rname eq $hs) ){
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readingsBulkUpdate($hash,"_state", $reading);
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}
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readingsBulkUpdate($hash,"state", "active");
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unless (exists ($check{$rname})) {
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readingsBulkUpdate($hash, $rname, $rval);
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}
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readingsEndUpdate($hash, 1);
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return;
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}
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1;
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=pod
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=begin html
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<a name="cloneDummy"></a>
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<h3>cloneDummy</h3>
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<ul>
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This module provides a cloneDummy which will receive readings from any other device sending data to fhem.<br/>
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E.g. may be used in an FHEM2FHEM environment<br/>
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<br/>
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<a name="cloneDummydefine"></a>
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<b>Define</b>
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<ul>
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<code>define <cloneDevice> cloneDummy <sourceDevice> [reading]</code>
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<br/>
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<br/>
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Example:<br/>
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<br/>
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<ul><code>define clone_OWX_26_09FF26010000 cloneDummy OWX_26_09FF26010000</code></ul>
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<br/>
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Optional parameter [reading] will be written to STATE if provided.<br/>
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<br/>
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Example:<br/>
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<br/>
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<ul><code>define clone_OWX_26_09FF26010000 cloneDummy OWX_26_09FF26010000 temperature</code></ul>
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</ul>
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<br/>
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<a name="cloneDummyset"></a>
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<b>Set</b> <ul>N/A</ul>
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<br/>
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<a name="cloneDummyget"></a>
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<b>Get</b> <ul>N/A</ul>
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<br/>
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<a name="cloneDummyattr"></a>
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<b>Attributes</b>
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<ul>
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<li><a href="#readingFnAttributes"><b>readingFnAttributes</b></a></li>
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<li><b>cloneIgnore</b> - comma separated list of readingnames that will NOT be generated.<br/>
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Usefull to prevent truncated readingnames coming from state events.</li>
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</ul>
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<br/>
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<b>Important: You MUST use different names for cloneDevice and sourceDevice!</b><br/>
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</ul>
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=end html
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=begin html_DE
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<a name="cloneDummy"></a>
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<h3>cloneDummy</h3>
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<ul>
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Definiert einen Clon eines Devices oder von FHEM2FHEM im Logmodus uebergebenen Devices und uebernimmt dessen Readings.
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Sinnvoll um entfernte FHEM-Installationen lesend einzubinden, zum Testen oder Programmieren.
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<br><br>
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<a name="cloneDummydefine"></a>
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<b>Define</b>
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<ul>
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<code>define <name> cloneDummy <Quelldevice> [reading]</code>
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<br><br>
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Aktiviert den cloneDummy, der dann an das Device <Quelldevice> gebunden ist. Mit dem optionalen Parameter reading
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wird bestimmt, welches reading im STATE angezeigt wird, stateFormat ist auch weiterhin möglich.
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<ul>
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Beispiel: Der cloneDummy wird lesend an den Sensor OWX_26_09FF26010000 gebunden und zeigt im State temperature an.
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</ul>
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<ul>
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<code>define Feuchte cloneDummy OWX_26_09FF26010000 temperature</code><br>
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</ul>
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</ul>
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<br>
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<a name="cloneDummyset"></a>
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<b>Set</b> <ul>N/A</ul><br>
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<a name="cloneDummyget"></a>
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<b>Get</b> <ul>N/A</ul><br>
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<a name="cloneDummyattr"></a>
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<b>Attributes</b>
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<ul>
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<li>clonIgnore<br>
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Eine durch Kommata getrennte Liste der readings, die cloneDummy nicht in eigene readings umwandelt
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</li><br>
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<li><a href="#readingFnAttributes">readingFnAttributes</a></li>
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</ul>
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<br>
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<b>Wichtig: Es müssen unterschiedliche Namen für <name> und <Quelldevice> verwendet werden!</b><br/>
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</ul>
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=end html_DE
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=cut
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