Structure changes by Tobias
git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@1869 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig
@@ -4,6 +4,8 @@ package main;
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use strict;
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use warnings;
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#use Data::Dumper;
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#####################################
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sub
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@@ -13,9 +15,11 @@ structure_Initialize($)
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$hash->{DefFn} = "structure_Define";
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$hash->{UndefFn} = "structure_Undef";
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$hash->{NotifyFn} = "structure_Notify";
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$hash->{SetFn} = "structure_Set";
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$hash->{AttrFn} = "structure_Attr";
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$hash->{AttrList} = "clientstate_priority clientstate_behavior:relative,absolute";
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addToAttrList("structexclude");
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my %ahash = ( Fn=>"CommandAddStruct",
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@@ -43,6 +47,7 @@ structure_Define($$)
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my $stype = shift(@a);
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addToAttrList($stype);
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addToAttrList($stype . "_map");
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$hash->{ATTR} = $stype;
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my %list;
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@@ -70,6 +75,171 @@ structure_Undef($$)
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return undef;
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}
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#############################
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# returns the unique keys of the given array
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# @my_array = ("one","two","three","two","three");
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# print join(" ", @my_array), "\n";
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# print join(" ", uniq(@my_array)), "\n";
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sub uniq {
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return keys %{{ map { $_ => 1 } @_ }};
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}
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#############################
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sub structure_Notify($$)
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{
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my ($hash, $dev) = @_;
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#Log 1, Dumper($hash);
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my $me = $hash->{NAME};
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my $devmap = $hash->{ATTR}."_map";
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# lade das Verhalten, Standard ist absolute
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my $behavior = AttrVal($me,"clientstate_behavior", "absolute");
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my @clientstate;
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return "" if($attr{$me} && $attr{$me}{disable});
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#pruefen ob Devices welches das notify ausgeloest hat Mitglied dieser
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# Struktur ist
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return "" if (!$hash->{CONTENT}->{$dev->{NAME}});
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# hier nur den Struktur-Status anpassen wenn
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# a) behavior=absolute oder
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# b) behavior=relative UND das Attr clientstate_priority gefaellt ist
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my @structPrio = split(" ", $attr{$me}{clientstate_priority})
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if($attr{$me}{clientstate_priority});
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return "" if (!@structPrio && $behavior eq "relative");
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# assoziatives Array aus Prioritaetsliste aufbauen
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# Bsp: Original: "On|An Off|Aus"
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# wobei der erste Wert der "Oder"-Liste als Status der Struktur uebernommen
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# wird hier also On oder Off
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# priority[On]=0
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# priority[An]=0
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# priority[Off]=1
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# priority[Aus]=1
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my %priority;
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my (@priority, @foo);
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for (my $i=0; $i<@structPrio; $i++) {
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@foo = split(/\|/, $structPrio[$i]);
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for (my $j=0; $j<@foo;$j++) {
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$priority{$foo[$j]} = $i+1;
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$priority[$i+1]=$foo[0];
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}
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}
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undef @foo;
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undef @structPrio;
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#Log 1, Dumper(%priority) . "\n";
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$hash->{INSET} = 1;
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my $minprio = 99999;
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my $devstate;
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#ueber jedes Device das zu dieser Struktur gehoert
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foreach my $d (sort keys %{ $hash->{CONTENT} }) {
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next if(!$defs{$d});
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if($defs{$d}{INSET}) {
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Log 1, "ERROR: endless loop detected for $d in " . $hash->{NAME};
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next;
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}
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# wenn zum Device das "structexclude" gesetzt ist, wird dieses nicht
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# beruecksichtigt
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if($attr{$d} && $attr{$d}{structexclude}) {
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my $se = $attr{$d}{structexclude};
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next if($hash->{NAME} =~ m/$se/);
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}
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# Status des Devices gemaess den Regeln des gesetztes StrukturAttr
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# umformatieren
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if ($attr{$d}{$devmap}) {
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my @gruppe = split(" ", $attr{$d}{$devmap});
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my @value;
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for (my $i=0; $i<@gruppe; $i++) {
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@value = split(":", $gruppe[$i]);
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if(@value == 1) {
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# nur das zu lesende Reading ist angegeben, zb. bei 1wire Modul
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# OWSWITCH
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#Bsp: A --> nur Reading A gehuert zur Struktur
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#Bsp: A B --> Reading A und B gehuert zur Struktur
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$devstate = ReadingsVal($d, $value[0], undef);
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push(@clientstate, $devstate);
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} elsif(@value == 2) {
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# zustand wenn der Status auf dem in der Struktur definierten
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# umdefiniert werden muss
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# bsp: on:An
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if($devstate eq $value[0]){
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$devstate = $value[1];
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push(@clientstate, $devstate);
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$i=99999;
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}
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} elsif(@value == 3) {
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# Das zu lesende Reading wurde mit angegeben:
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# Reading:OriginalStatus:NeuerStatus wenn zb. ein Device mehrere
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# Readings abbildet, zb. 1wire DS2406, DS2450 Bsp: A:Zu.:Geschlossen
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$devstate = ReadingsVal($d, $value[0], undef);
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if($devstate eq $value[1]){
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$devstate = $value[2];
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push(@clientstate, $devstate);
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# $i=99999; entfernt, wenn Device mehrere Ports/Readings abbildet
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# wird beim ersten Auftreten sonst nicht weiter geprueft
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}
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}
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# Log 1, "Dev: ".$d." Anzahl: ".@value." Value:".$value[0]." devstate:
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# ".$devstate;
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$minprio = $priority{$devstate}
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if($devstate &&
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$priority{$devstate} &&
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$priority{$devstate} < $minprio);
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}
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} else {
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# falls kein mapping im Device angegeben wurde
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$devstate = ReadingsVal($d, "state", undef);
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$minprio = $priority{$devstate}
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if($devstate &&
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$priority{$devstate} &&
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$priority{$devstate} < $minprio);
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push(@clientstate, $devstate);
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}
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#besser als 1 kann minprio nicht werden
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last if($minprio == 1);
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} #foreach
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@clientstate = uniq(@clientstate);# eleminiere alle Dubletten
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#ermittle Endstatus
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my $newState;
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if($behavior eq "absolute"){
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# wenn absolute, dann gebe undefinierten Status aus falls die Clients
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# unterschiedliche Status' haben
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if(@clientstate > 1) { $newState = "undefined";}
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else { $newState = $clientstate[0];}
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} elsif($behavior eq "relative" && $minprio < 99999) {
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$newState = $priority[$minprio];
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} else {
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$newState = "undefined";
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}
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#eigenen Status jetzt setzen, nur wenn abweichend
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if($hash->{STATE} ne $newState) {
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Log 3, "Update structure '" .$me . "' to " . $newState .
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" because device '" .$dev->{NAME}. "' has changed";
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$hash->{STATE} = $newState;
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readingsBeginUpdate($hash);
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readingsUpdate($hash, "state", $newState);
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readingsEndUpdate($hash, 1);
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}
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#Log 1, "devstate: ".$devstate." - minprio final: " . $minprio . "\n";
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#Log 1, Dumper(%priority);
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delete($hash->{INSET});
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undef;
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}
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#####################################
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sub
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