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fhem-mirror/fhem/contrib/HMRPC/01_HMDEV.pm
dirkho 57dca469c1 Bugfix:
Some Homematic device serialnumbers contains lower case characters.
Remove uc conversion of address in define

git-svn-id: https://svn.fhem.de/fhem/trunk@1133 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2011-12-16 10:11:18 +00:00

156 lines
3.5 KiB
Perl

################################################
# HMRPC Device Handler
# Written by Oliver Wagner <owagner@vapor.com>
#
# V0.5
#
################################################
#
# This module handles individual devices via the
# HMRPC provider.
#
package main;
use strict;
use warnings;
sub
HMDEV_Initialize($)
{
my ($hash) = @_;
$hash->{Match} = "^HMDEV .* .* .*";
$hash->{DefFn} = "HMDEV_Define";
$hash->{ParseFn} = "HMDEV_Parse";
$hash->{SetFn} = "HMDEV_Set";
$hash->{GetFn} = "HMDEV_Get";
$hash->{AttrList} = "IODev do_not_notify:0,1";
}
#############################
sub
HMDEV_Define($$)
{
my ($hash, $def) = @_;
my @a = split("[ \t][ \t]*", $def);
my $name = $hash->{NAME};
return "wrong syntax: define <name> HMDEV deviceaddress" if int(@a)!=3;
my $addr=$a[2];
$hash->{hmaddr}=$addr;
$modules{HMDEV}{defptr}{$addr} = $hash;
AssignIoPort($hash);
if($hash->{IODev}->{NAME})
{
Log 5,"Assigned $name to $hash->{IODev}->{NAME}";
}
return undef;
}
#############################
sub
HMDEV_Parse($$)
{
my ($hash, $msg) = @_;
my @mp=split(" ",$msg);
my $addr=$mp[1];
my $attrid=$mp[2];
$hash=$modules{HMDEV}{defptr}{$addr};
if(!$hash)
{
# If not explicitely defined, reroute this event to the main device
# with a suffixed attribute name
$addr=~s/:([0-9]{1,2})//;
my $subdev=$1;
if($subdev>0)
{
$attrid.="_$subdev";
}
$hash=$modules{HMDEV}{defptr}{$addr};
}
if(!$hash)
{
Log(2,"Received callback for unknown device $msg");
return "UNDEFINED HMDEV_$addr HMDEV $addr";
}
# Let's see whether we can update our devinfo now
if(!defined $hash->{devinfo})
{
$hash->{hmdevinfo}=$hash->{IODev}{devicespecs}{$addr};
$hash->{hmdevtype}=$hash->{hmdevinfo}{TYPE};
}
#
# Ok update the relevant reading
#
my @changed;
my $currentval=$hash->{READINGS}{$attrid}{VAL};
$hash->{READINGS}{$attrid}{TIME}=TimeNow();
# Note that we always trigger a change on PRESS_LONG/PRESS_SHORT events
# (they are sent whenever a button is pressed, and there is no change back)
# We also never trigger a change on the RSSI readings, for efficiency purposes
if(!defined $currentval || ($currentval ne $mp[3]) || ($attrid =~ /^PRESS_/))
{
if(defined $currentval && !($currentval =~ m/^RSSI_/))
{
push @changed, "$attrid: $mp[3]";
}
$hash->{READINGS}{$attrid}{VAL}=$mp[3];
# Also update the STATE
my $state="";
foreach my $key (sort(keys(%{$hash->{READINGS}})))
{
if(length($state))
{
$state.=" ";
}
$state.=$key.": ".$hash->{READINGS}{$key}{VAL};
}
$hash->{STATE}=$state;
}
$hash->{CHANGED}=\@changed;
return $hash->{NAME};
}
################################
sub
HMDEV_Set($@)
{
my ($hash, @a) = @_;
return "invalid set call @a" if(@a != 3 && @a != 4);
# We delegate this call to the HMRPC IODev, after having added the device address
if(@a==4)
{
return HMRPC_Set($hash->{IODev},$hash->{IODev}->{NAME},$hash->{hmaddr},$a[1],$a[2],$a[3]);
}
else
{
return HMRPC_Set($hash->{IODev},$hash->{IODev}->{NAME},$hash->{hmaddr},$a[1],$a[2]);
}
}
################################
sub
HMDEV_Get($@)
{
my ($hash, @a) = @_;
return "argument missing, usage is <attribute> @a" if(@a!=2);
# Like set, we simply delegate to the HMPRC IODev here
return HMRPC_Get($hash->{IODev},$hash->{IODev}->{NAME},$hash->{hmaddr},$a[1]);
}
1;