mod-HEOS/21_HEOSGroup.pm
2017-02-09 11:43:17 +01:00

529 lines
16 KiB
Perl

###############################################################################
#
# Developed with Kate
#
# (c) 2017 Copyright: Marko Oldenburg (leongaultier at gmail dot com)
# All rights reserved
#
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# any later version.
#
# The GNU General Public License can be found at
# http://www.gnu.org/copyleft/gpl.html.
# A copy is found in the textfile GPL.txt and important notices to the license
# from the author is found in LICENSE.txt distributed with these scripts.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
#
# $Id$
#
###############################################################################
package main;
use strict;
use warnings;
use JSON qw(decode_json);
use Encode qw(encode_utf8);
my $version = "0.1.47";
# Declare functions
sub HEOSGroup_Initialize($);
sub HEOSGroup_Define($$);
sub HEOSGroup_Undef($$);
sub HEOSGroup_Attr(@);
sub HEOSGroup_Parse($$);
sub HEOSGroup_WriteReadings($$);
sub HEOSGroup_Set($$@);
sub HEOSGroup_PreProcessingReadings($$);
sub HEOSGroup_GetGroupInfo($);
sub HEOSGroup_GetGroupVolume($);
sub HEOSGroup_Initialize($) {
my ($hash) = @_;
$hash->{Match} = '.*{"command":."group.*|.*{"command":."event/group.*';
# Provider
$hash->{SetFn} = "HEOSGroup_Set";
$hash->{DefFn} = "HEOSGroup_Define";
$hash->{UndefFn} = "HEOSGroup_Undef";
$hash->{AttrFn} = "HEOSGroup_Attr";
$hash->{ParseFn} = "HEOSGroup_Parse";
$hash->{AttrList} = "IODev ".
"disable:1 ".
"mute2play:1 ".
$readingFnAttributes;
foreach my $d(sort keys %{$modules{HEOSGroup}{defptr}}) {
my $hash = $modules{HEOSGroup}{defptr}{$d};
$hash->{VERSION} = $version;
}
}
sub HEOSGroup_Define($$) {
my ( $hash, $def ) = @_;
my @a = split( "[ \t]+", $def );
splice( @a, 1, 1 );
my $iodev;
my $i = 0;
foreach my $param ( @a ) {
if( $param =~ m/IODev=([^\s]*)/ ) {
$iodev = $1;
splice( @a, $i, 3 );
last;
}
$i++;
}
return "too few parameters: define <name> HEOSGroup <gid>" if( @a < 2 );
my ($name,$gid) = @a;
$hash->{GID} = $gid;
$hash->{VERSION} = $version;
AssignIoPort($hash,$iodev) if( !$hash->{IODev} );
if(defined($hash->{IODev}->{NAME})) {
Log3 $name, 3, "HEOSGroup ($name) - I/O device is " . $hash->{IODev}->{NAME};
} else {
Log3 $name, 1, "HEOSGroup ($name) - no I/O device";
}
$iodev = $hash->{IODev}->{NAME};
my $code = abs($gid);
$code = $iodev."-".$code if( defined($iodev) );
my $d = $modules{HEOSGroup}{defptr}{$code};
return "HEOSGroup device $hash->{GID} on HEOSMaster $iodev already defined as $d->{NAME}."
if( defined($d)
&& $d->{IODev} == $hash->{IODev}
&& $d->{NAME} ne $name );
Log3 $name, 3, "HEOSGroup ($name) - defined with Code: $code";
$attr{$name}{room} = "HEOS" if( !defined( $attr{$name}{room} ) );
$attr{$name}{devStateIcon} = "on:10px-kreis-gruen off:10px-kreis-rot" if( !defined( $attr{$name}{devStateIcon} ) );
#if( $init_done ) {
# InternalTimer( gettimeofday()+int(rand(2)), "HEOSGroup_GetGroupInfo", $hash, 0 );
# InternalTimer( gettimeofday()+int(rand(4)), "HEOSGroup_GetGroupVolume", $hash, 0 );
#} else {
# InternalTimer( gettimeofday()+15+int(rand(2)), "HEOSGroup_GetGroupInfo", $hash, 0 );
# InternalTimer( gettimeofday()+15+int(rand(10)), "HEOSGroup_GetGroupVolume", $hash, 0 );
#}
readingsBeginUpdate($hash);
readingsBulkUpdate($hash, 'state','Initialized');
readingsBulkUpdate($hash, 'volumeUp', 5);
readingsBulkUpdate($hash, 'volumeDown', 5);
readingsEndUpdate($hash, 1);
$modules{HEOSGroup}{defptr}{$code} = $hash;
return undef;
}
sub HEOSGroup_Undef($$) {
my ( $hash, $arg ) = @_;
my $gid = $hash->{GID};
my $name = $hash->{NAME};
RemoveInternalTimer($hash);
my $code = abs($gid);
$code = $hash->{IODev}->{NAME} ."-". $code if( defined($hash->{IODev}->{NAME}) );
delete($modules{HEOSGroup}{defptr}{$code});
Log3 $name, 3, "HEOSGroup ($name) - device $name deleted with Code: $code";
return undef;
}
sub HEOSGroup_Attr(@) {
my ( $cmd, $name, $attrName, $attrVal ) = @_;
my $hash = $defs{$name};
my $token = $hash->{IODev}->{TOKEN};
if( $attrName eq "disable" ) {
if( $cmd eq "set" and $attrVal eq "1" ) {
readingsSingleUpdate ( $hash, "state", "disabled", 1 );
Log3 $name, 3, "HEOSGroup ($name) - disabled";
}
elsif( $cmd eq "del" ) {
readingsSingleUpdate ( $hash, "state", "active", 1 );
Log3 $name, 3, "HEOSGroup ($name) - enabled";
}
}
if( $attrName eq "disabledForIntervals" ) {
if( $cmd eq "set" ) {
Log3 $name, 3, "HEOSGroup ($name) - enable disabledForIntervals";
readingsSingleUpdate ( $hash, "state", "Unknown", 1 );
}
elsif( $cmd eq "del" ) {
readingsSingleUpdate ( $hash, "state", "active", 1 );
Log3 $name, 3, "HEOSGroup ($name) - delete disabledForIntervals";
}
}
}
sub HEOSGroup_Set($$@) {
my ($hash, $name, @aa) = @_;
my ($cmd, @args) = @aa;
my $gid = $hash->{GID};
my $action;
my $heosCmd;
my $rvalue;
my $string = "gid=$gid";
if( $cmd eq 'getGroupInfo' ) {
return "usage: getGroupInfo" if( @args != 0 );
$heosCmd = $cmd;
} elsif( $cmd eq 'mute' ) {
return "usage: mute on/off" if( @args != 1 );
$heosCmd = 'setMute';
$action = "state=$args[0]";
} elsif( $cmd eq 'volume' ) {
return "usage: volume 0-100" if( @args != 1 );
$heosCmd = 'setGroupVolume';
$action = "level=$args[0]";
} elsif( $cmd eq 'volumeUp' ) {
return "usage: volumeUp 0-10" if( @args != 1 );
$heosCmd = 'GroupVolumeUp';
$action = "step=$args[0]";
} elsif( $cmd eq 'volumeDown' ) {
return "usage: volumeDown 0-10" if( @args != 1 );
$heosCmd = 'groupVolumeDown';
$action = "step=$args[0]";
} else {
my $list = "getGroupInfo:noArg mute:on,off volume:slider,0,5,100 volumeUp:slider,0,1,10 volumeDown:slider,0,1,10";
return "Unknown argument $cmd, choose one of $list";
}
$string .= "&$action" if( defined($action));
IOWrite($hash,"$heosCmd","$string");
Log3 $name, 4, "HEOSGroup ($name) - IOWrite: $heosCmd $string IODevHash=$hash->{IODev}";
return undef;
}
sub HEOSGroup_Parse($$) {
my ($io_hash,$json) = @_;
my $name = $io_hash->{NAME};
my $gid;
my $decode_json;
$decode_json = decode_json(encode_utf8($json));
Log3 $name, 4, "HEOSGroup ($name) - ParseFn wurde aufgerufen";
if( defined($decode_json->{gid}) ) {
$gid = $decode_json->{gid};
my $code = abs($gid);
$code = $io_hash->{NAME} ."-". $code if( defined($io_hash->{NAME}) );
if( my $hash = $modules{HEOSGroup}{defptr}{$code} ) {
my $name = $hash->{NAME};
#IOWrite($hash,'getPlayerInfo',"gid=$hash->{GID}");
#IOWrite($hash,'getPlayState',"gid=$hash->{GID}"); Erst mal schauen ob es ohne das geht, wenn nicht wieder aktivieren
#IOWrite($hash,'getNowPlayingMedia',"gid=$hash->{GID}");
Log3 $name, 4, "HEOSGroup ($name) - find logical device: $hash->{NAME}";
Log3 $name, 5, "HEOSGroup ($name) - gid direkt im root von decode_json gefunden";
return $hash->{NAME};
} else {
my $devname = "HEOSGroup".abs($gid);
return "UNDEFINED $devname HEOSGroup $gid IODev=$name";
}
} else {
#return Log3 $name, 3, "result not success"
#unless($decode_json->{heos}{result} eq "success"); # Klappt bei Events nicht!! Lieber Fehlermeldung im Reading
if( defined($decode_json->{payload}{gid}) ) {
$gid = $decode_json->{payload}{gid};
} elsif ( $decode_json->{heos}{message} =~ /^gid=/ ) {
my @gid = split('&', $decode_json->{heos}{message});
$gid = substr($gid[0],4);
Log3 $name, 4, "HEOSGroup ($name) - gid[0]: $gid[0] and gid: $gid";
}
my $code = abs($gid);
$code = $io_hash->{NAME} ."-". $code if( defined($io_hash->{NAME}) );
if( my $hash = $modules{HEOSGroup}{defptr}{$code} ) {
my $name = $hash->{NAME};
HEOSGroup_WriteReadings($hash,$decode_json);
Log3 $name, 4, "HEOSGroup ($name) - find logical device: $hash->{NAME}";
return $hash->{NAME};
} else {
my $devname = "HEOSGroup".abs($gid);
return "UNDEFINED $devname HEOSGroup $gid IODev=$name";
}
}
}
sub HEOSGroup_WriteReadings($$) {
my ($hash,$decode_json) = @_;
my $name = $hash->{NAME};
Log3 $name, 3, "HEOSGroup ($name) - processing data to write readings";
############################
#### Aufbereiten der Daten soweit nötig (bei Events zum Beispiel)
my $readingsHash = HEOSGroup_PreProcessingReadings($hash,$decode_json)
if( $decode_json->{heos}{message} =~ /^gid=/ );
############################
#### schreiben der Readings
readingsBeginUpdate($hash);
### Event Readings
if( ref($readingsHash) eq "HASH" ) {
Log3 $name, 4, "HEOSGroup ($name) - response json Hash back from HEOSGroup_PreProcessingReadings";
my $t;
my $v;
while( ( $t, $v ) = each (%{$readingsHash}) ) {
if( defined( $v ) ) {
readingsBulkUpdate( $hash, $t, $v );
}
}
}
### PlayerInfos
readingsBulkUpdate( $hash, 'name', $decode_json->{payload}{name} );
readingsBulkUpdate( $hash, 'gid', $decode_json->{payload}{gid} );
readingsBulkUpdate( $hash, 'model', $decode_json->{payload}{model} );
readingsBulkUpdate( $hash, 'version', $decode_json->{payload}{version} );
readingsBulkUpdate( $hash, 'network', $decode_json->{payload}{network} );
readingsBulkUpdate( $hash, 'lineout', $decode_json->{payload}{lineout} );
readingsBulkUpdate( $hash, 'control', $decode_json->{payload}{control} );
readingsBulkUpdate( $hash, 'ip-address', $decode_json->{payload}{ip} );
### playing Infos
readingsBulkUpdate( $hash, 'currentMedia', $decode_json->{payload}{type} );
readingsBulkUpdate( $hash, 'currentTitle', $decode_json->{payload}{song} );
readingsBulkUpdate( $hash, 'currentAlbum', $decode_json->{payload}{album} );
readingsBulkUpdate( $hash, 'currentArtist', $decode_json->{payload}{artist} );
readingsBulkUpdate( $hash, 'currentImageUrl', $decode_json->{payload}{image_url} );
readingsBulkUpdate( $hash, 'currentMid', $decode_json->{payload}{mid} );
readingsBulkUpdate( $hash, 'currentQid', $decode_json->{payload}{qid} );
readingsBulkUpdate( $hash, 'currentSid', $decode_json->{payload}{sid} );
readingsBulkUpdate( $hash, 'currentStation', $decode_json->{payload}{station} );
readingsBulkUpdate( $hash, 'state', 'on' );
readingsEndUpdate( $hash, 1 );
Log3 $name, 5, "HEOSGroup ($name) - readings set for $name";
return undef;
}
###############
### my little Helpers
sub HEOSGroup_PreProcessingReadings($$) {
my ($hash,$decode_json) = @_;
my $name = $hash->{NAME};
my $reading;
my %buffer;
Log3 $name, 4, "HEOSGroup ($name) - preprocessing readings";
if ( $decode_json->{heos}{command} =~ /play_state/ or $decode_json->{heos}{command} =~ /player_state_changed/ ) {
my @value = split('&', $decode_json->{heos}{message});
$buffer{'playStatus'} = substr($value[1],6);
} elsif ( $decode_json->{heos}{command} =~ /volume_changed/ or $decode_json->{heos}{command} =~ /set_volume/ or $decode_json->{heos}{command} =~ /get_volume/ ) {
my @value = split('&', $decode_json->{heos}{message});
$buffer{'volume'} = substr($value[1],6);
$buffer{'mute'} = substr($value[2],5) if( $decode_json->{heos}{command} =~ /volume_changed/ );
if (defined($buffer{'mute'}) && AttrVal($name, 'mute2play', 0) == 1) {
IOWrite($hash,'setPlayState',"pid=$hash->{PID}&state=play") if $buffer{'mute'} eq "off";
IOWrite($hash,'setPlayState',"pid=$hash->{PID}&state=stop") if $buffer{'mute'} eq "on";
}
} elsif ( $decode_json->{heos}{command} =~ /play_mode/ ) {
my @value = split('&', $decode_json->{heos}{message});
if(substr($value[1],7) eq 'on_all') {
$buffer{'repeat'} = 'all';
} elsif (substr($value[1],7) eq 'on_one') {
$buffer{'repeat'} = 'one';
} else {
$buffer{'repeat'} = substr($value[1],7);
}
$buffer{'shuffle'} = substr($value[2],8);
} elsif ( $decode_json->{heos}{command} =~ /volume_up/ or $decode_json->{heos}{command} =~ /volume_down/ ) {
my @value = split('&', $decode_json->{heos}{message});
$buffer{'volumeUp'} = substr($value[1],5) if( $decode_json->{heos}{command} =~ /volume_up/ );
$buffer{'volumeDown'} = substr($value[1],5) if( $decode_json->{heos}{command} =~ /volume_down/ );
} elsif ( $decode_json->{heos}{command} =~ /repeat_mode_changed/ ) {
my @value = split('&', $decode_json->{heos}{message});
if(substr($value[1],7) eq 'on_all') {
$buffer{'repeat'} = 'all';
} elsif (substr($value[1],7) eq 'on_one') {
$buffer{'repeat'} = 'one';
} else {
$buffer{'repeat'} = substr($value[1],7);
}
} elsif ( $decode_json->{heos}{command} =~ /shuffle_mode_changed/ ) {
my @value = split('&', $decode_json->{heos}{message});
$buffer{'shuffle'} = substr($value[1],8);
} elsif ( $decode_json->{heos}{command} =~ /player_now_playing_changed/ ) {
IOWrite($hash,'getNowPlayingMedia',"gid=$hash->{GID}");
} else {
Log3 $name, 3, "HEOSGroup ($name) - no match found";
return undef;
}
Log3 $name, 4, "HEOSGroup ($name) - Match found for decode_json";
return \%buffer;
}
sub HEOSGroup_GetGroupInfo($) {
my $hash = shift;
RemoveInternalTimer($hash,'HEOSGroup_GetGroupInfo');
IOWrite($hash,'getGroupInfo',"gid=$hash->{GID}");
}
sub HEOSGroup_GetGroupVolume($) {
my $hash = shift;
RemoveInternalTimer($hash,'HEOSGroup_GetGroupVolume');
IOWrite($hash,'getGroupVolume',"gid=$hash->{GID}");
}
1;