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74_XiaomiBTLESens.pm
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74_XiaomiBTLESens.pm
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###############################################################################
#
# Developed with Kate
#
# (c) 2017-2020 Copyright: Marko Oldenburg (leongaultier at gmail dot com)
# All rights reserved
#
# Special thanks goes to:
# - Charlie71: add special patch
#
#
# 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.
#
#
# $Id$
#
###############################################################################
#$cmd = "qx(gatttool -i $hci -b $mac --char-write-req -a 0x33 -n A01F";
#$cmd = "qx(gatttool -i $hci -b $mac --char-read -a 0x35"; # Sensor Daten
#$cmd = "qx(gatttool -i $hci -b $mac --char-read -a 0x38"; # Firmware und Batterie
# e8 00 00 58 0f 00 00 34 f1 02 02 3c 00 fb 34 9b
package FHEM::XiaomiBTLESens;
my $missingModul = "";
use strict;
use warnings;
use POSIX;
use FHEM::Meta;
use GPUtils qw(GP_Import GP_Export);
# try to use JSON::MaybeXS wrapper
# for chance of better performance + open code
eval {
require JSON::MaybeXS;
import JSON::MaybeXS qw( decode_json encode_json );
1;
};
if ($@) {
$@ = undef;
# try to use JSON wrapper
# for chance of better performance
eval {
# JSON preference order
local $ENV{PERL_JSON_BACKEND} =
'Cpanel::JSON::XS,JSON::XS,JSON::PP,JSON::backportPP'
unless ( defined( $ENV{PERL_JSON_BACKEND} ) );
require JSON;
import JSON qw( decode_json encode_json );
1;
};
if ($@) {
$@ = undef;
# In rare cases, Cpanel::JSON::XS may
# be installed but JSON|JSON::MaybeXS not ...
eval {
require Cpanel::JSON::XS;
import Cpanel::JSON::XS qw(decode_json encode_json);
1;
};
if ($@) {
$@ = undef;
# In rare cases, JSON::XS may
# be installed but JSON not ...
eval {
require JSON::XS;
import JSON::XS qw(decode_json encode_json);
1;
};
if ($@) {
$@ = undef;
# Fallback to built-in JSON which SHOULD
# be available since 5.014 ...
eval {
require JSON::PP;
import JSON::PP qw(decode_json encode_json);
1;
};
if ($@) {
$@ = undef;
# Fallback to JSON::backportPP in really rare cases
require JSON::backportPP;
import JSON::backportPP qw(decode_json encode_json);
1;
}
}
}
}
}
eval "use Blocking;1" or $missingModul .= "Blocking ";
#use Data::Dumper; only for Debugging
## Import der FHEM Funktionen
#-- Run before package compilation
BEGIN {
# Import from main context
GP_Import(
qw(readingsSingleUpdate
readingsBulkUpdate
readingsBulkUpdateIfChanged
readingsBeginUpdate
readingsEndUpdate
defs
modules
Log3
CommandAttr
AttrVal
ReadingsVal
IsDisabled
deviceEvents
init_done
gettimeofday
InternalTimer
RemoveInternalTimer
DoTrigger
BlockingKill
BlockingCall
FmtDateTime
readingFnAttributes
makeDeviceName)
);
}
#-- Export to main context with different name
GP_Export(
qw(
Initialize
stateRequestTimer
)
);
my %XiaomiModels = (
flowerSens => {
'rdata' => '0x35',
'wdata' => '0x33',
'wdataValue' => 'A01F',
'wdatalisten' => 0,
'battery' => '0x38',
'firmware' => '0x38'
},
thermoHygroSens => {
'wdata' => '0x10',
'wdataValue' => '0100',
'wdatalisten' => 1,
'battery' => '0x18',
'firmware' => '0x24',
'devicename' => '0x3'
},
clearGrassSens => {
'rdata' => '0x1e',
'wdata' => '0x10',
'wdataValue' => '0100',
'wdatalisten' => 2,
'battery' => '0x3b',
'firmware' => '0x2a',
'devicename' => '0x3'
},
);
my %CallBatteryAge = (
'8h' => 28800,
'16h' => 57600,
'24h' => 86400,
'32h' => 115200,
'40h' => 144000,
'48h' => 172800
);
sub Initialize($) {
my ($hash) = @_;
$hash->{SetFn} = "FHEM::XiaomiBTLESens::Set";
$hash->{GetFn} = "FHEM::XiaomiBTLESens::Get";
$hash->{DefFn} = "FHEM::XiaomiBTLESens::Define";
$hash->{NotifyFn} = "FHEM::XiaomiBTLESens::Notify";
$hash->{UndefFn} = "FHEM::XiaomiBTLESens::Undef";
$hash->{AttrFn} = "FHEM::XiaomiBTLESens::Attr";
$hash->{AttrList} =
"interval "
. "disable:1 "
. "disabledForIntervals "
. "hciDevice:hci0,hci1,hci2 "
. "batteryFirmwareAge:8h,16h,24h,32h,40h,48h "
. "minFertility "
. "maxFertility "
. "minTemp "
. "maxTemp "
. "minMoisture "
. "maxMoisture "
. "minLux "
. "maxLux "
. "sshHost "
. "psCommand "
. "model:flowerSens,thermoHygroSens,clearGrassSens "
. "blockingCallLoglevel:2,3,4,5 "
. $readingFnAttributes;
return FHEM::Meta::InitMod( __FILE__, $hash );
}
# declare prototype
sub ExecGatttool_Run($);
sub Define($$) {
my ( $hash, $def ) = @_;
my @a = split( "[ \t][ \t]*", $def );
return $@ unless ( FHEM::Meta::SetInternals($hash) );
use version 0.60; our $VERSION = FHEM::Meta::Get( $hash, 'version' );
return "too few parameters: define <name> XiaomiBTLESens <BTMAC>"
if ( @a != 3 );
return
"Cannot define XiaomiBTLESens device. Perl modul ${missingModul}is missing."
if ($missingModul);
my $name = $a[0];
my $mac = $a[2];
$hash->{BTMAC} = $mac;
$hash->{VERSION} = version->parse($VERSION)->normal;
$hash->{INTERVAL} = 300;
$hash->{helper}{CallSensDataCounter} = 0;
$hash->{helper}{CallBattery} = 0;
$hash->{NOTIFYDEV} = "global,$name";
$hash->{loglevel} = 4;
readingsSingleUpdate( $hash, "state", "initialized", 0 );
CommandAttr( undef, $name . ' room XiaomiBTLESens' )
if ( AttrVal( $name, 'room', 'none' ) eq 'none' );
Log3($name, 3, "XiaomiBTLESens ($name) - defined with BTMAC $hash->{BTMAC}");
$modules{XiaomiBTLESens}{defptr}{ $hash->{BTMAC} } = $hash;
return undef;
}
sub Undef($$) {
my ( $hash, $arg ) = @_;
my $mac = $hash->{BTMAC};
my $name = $hash->{NAME};
RemoveInternalTimer($hash);
BlockingKill( $hash->{helper}{RUNNING_PID} )
if ( defined( $hash->{helper}{RUNNING_PID} ) );
delete( $modules{XiaomiBTLESens}{defptr}{$mac} );
Log3($name, 3, "Sub XiaomiBTLESens_Undef ($name) - delete device $name");
return undef;
}
sub Attr(@) {
my ( $cmd, $name, $attrName, $attrVal ) = @_;
my $hash = $defs{$name};
if ( $attrName eq "disable" ) {
if ( $cmd eq "set" and $attrVal eq "1" ) {
RemoveInternalTimer($hash);
readingsSingleUpdate( $hash, "state", "disabled", 1 );
Log3($name, 3, "XiaomiBTLESens ($name) - disabled");
}
elsif ( $cmd eq "del" ) {
Log3($name, 3, "XiaomiBTLESens ($name) - enabled");
}
}
elsif ( $attrName eq "disabledForIntervals" ) {
if ( $cmd eq "set" ) {
return
"check disabledForIntervals Syntax HH:MM-HH:MM or 'HH:MM-HH:MM HH:MM-HH:MM ...'"
unless ( $attrVal =~ /^((\d{2}:\d{2})-(\d{2}:\d{2})\s?)+$/ );
Log3($name, 3, "XiaomiBTLESens ($name) - disabledForIntervals");
stateRequest($hash);
}
elsif ( $cmd eq "del" ) {
Log3($name, 3, "XiaomiBTLESens ($name) - enabled");
readingsSingleUpdate( $hash, "state", "active", 1 );
}
}
elsif ( $attrName eq "interval" ) {
RemoveInternalTimer($hash);
if ( $cmd eq "set" ) {
if ( $attrVal < 120 ) {
Log3($name, 3,
"XiaomiBTLESens ($name) - interval too small, please use something >= 120 (sec), default is 300 (sec)");
return
"interval too small, please use something >= 120 (sec), default is 300 (sec)";
}
else {
$hash->{INTERVAL} = $attrVal;
Log3($name, 3,
"XiaomiBTLESens ($name) - set interval to $attrVal");
}
}
elsif ( $cmd eq "del" ) {
$hash->{INTERVAL} = 300;
Log3($name, 3, "XiaomiBTLESens ($name) - set interval to default");
}
}
elsif ( $attrName eq "blockingCallLoglevel" ) {
if ( $cmd eq "set" ) {
$hash->{loglevel} = $attrVal;
Log3($name, 3,
"XiaomiBTLESens ($name) - set blockingCallLoglevel to $attrVal");
}
elsif ( $cmd eq "del" ) {
$hash->{loglevel} = 4;
Log3($name, 3,
"XiaomiBTLESens ($name) - set blockingCallLoglevel to default");
}
}
return undef;
}
sub Notify($$) {
my ( $hash, $dev ) = @_;
my $name = $hash->{NAME};
return stateRequestTimer($hash) if ( IsDisabled($name) );
my $devname = $dev->{NAME};
my $devtype = $dev->{TYPE};
my $events = deviceEvents( $dev, 1 );
return if ( !$events );
stateRequestTimer($hash)
if (
(
(
(
grep /^DEFINED.$name$/,
@{$events}
or grep /^DELETEATTR.$name.disable$/,
@{$events}
or grep /^ATTR.$name.disable.0$/,
@{$events}
or grep /^DELETEATTR.$name.interval$/,
@{$events}
or grep /^DELETEATTR.$name.model$/,
@{$events}
or grep /^ATTR.$name.model.+/,
@{$events}
or grep /^ATTR.$name.interval.[0-9]+/,
@{$events}
)
and $devname eq 'global'
)
or grep /^resetBatteryTimestamp$/,
@{$events}
)
and $init_done
or (
(
grep /^INITIALIZED$/,
@{$events}
or grep /^REREADCFG$/,
@{$events}
or grep /^MODIFIED.$name$/,
@{$events}
)
and $devname eq 'global'
)
);
CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{devicename} )
if (
AttrVal( $name, 'model', 'thermoHygroSens' ) eq 'thermoHygroSens'
and $devname eq $name
and grep /^$name.firmware.+/,
@{$events}
);
return;
}
sub stateRequest($) {
my ($hash) = @_;
my $name = $hash->{NAME};
my %readings;
if ( AttrVal( $name, 'model', 'none' ) eq 'none' ) {
readingsSingleUpdate( $hash, "state", "set attribute model first", 1 );
}
elsif ( !IsDisabled($name) ) {
if ( ReadingsVal( $name, 'firmware', 'none' ) ne 'none' ) {
return CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{battery} )
if (
CallBattery_IsUpdateTimeAgeToOld(
$hash,
$CallBatteryAge{ AttrVal( $name, 'BatteryFirmwareAge',
'24h' ) }
)
);
if ( $hash->{helper}{CallSensDataCounter} < 1
and AttrVal( $name, 'model', '' ) ne 'clearGrassSens' )
{
CreateParamGatttool(
$hash,
'write',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{wdata},
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{wdataValue}
);
$hash->{helper}{CallSensDataCounter} =
$hash->{helper}{CallSensDataCounter} + 1;
}
elsif ( $hash->{helper}{CallSensDataCounter} < 1
and AttrVal( $name, 'model', '' ) eq 'clearGrassSens' )
{
CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{rdata},
);
$hash->{helper}{CallSensDataCounter} =
$hash->{helper}{CallSensDataCounter} + 1;
}
else {
$readings{'lastGattError'} = 'charWrite faild';
WriteReadings( $hash, \%readings );
$hash->{helper}{CallSensDataCounter} = 0;
return;
}
}
else {
CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{firmware} );
}
}
else {
readingsSingleUpdate( $hash, "state", "disabled", 1 );
}
}
sub stateRequestTimer($) {
my ($hash) = @_;
my $name = $hash->{NAME};
RemoveInternalTimer($hash);
stateRequest($hash);
InternalTimer( gettimeofday() + $hash->{INTERVAL} + int( rand(300) ),
"XiaomiBTLESens_stateRequestTimer", $hash );
Log3($name, 4,
"XiaomiBTLESens ($name) - stateRequestTimer: Call Request Timer");
}
sub Set($$@) {
my ( $hash, $name, @aa ) = @_;
my ( $cmd, @args ) = @aa;
my $mod;
my $handle;
my $value = 'write';
if ( $cmd eq 'devicename' ) {
return "usage: devicename <name>" if ( @args < 1 );
my $devicename = join( " ", @args );
$mod = 'write';
$handle = $XiaomiModels{ AttrVal( $name, 'model', '' ) }{devicename};
$value = CreateDevicenameHEX( makeDeviceName($devicename) );
}
elsif ( $cmd eq 'resetBatteryTimestamp' ) {
return "usage: resetBatteryTimestamp" if ( @args != 0 );
$hash->{helper}{updateTimeCallBattery} = 0;
return;
}
else {
my $list = "";
$list .= "resetBatteryTimestamp:noArg"
unless ( AttrVal( $name, 'model', 'none' ) eq 'none' );
$list .= " devicename"
if (
AttrVal( $name, 'model', 'thermoHygroSens' ) eq 'thermoHygroSens'
and AttrVal( $name, 'model', 'none' ) ne 'none' );
return "Unknown argument $cmd, choose one of $list";
}
CreateParamGatttool( $hash, $mod, $handle, $value );
return undef;
}
sub Get($$@) {
my ( $hash, $name, @aa ) = @_;
my ( $cmd, @args ) = @aa;
my $mod = 'read';
my $handle;
if ( $cmd eq 'sensorData' ) {
return "usage: sensorData" if ( @args != 0 );
stateRequest($hash);
}
elsif ( $cmd eq 'firmware' ) {
return "usage: firmware" if ( @args != 0 );
$mod = 'read';
$handle = $XiaomiModels{ AttrVal( $name, 'model', '' ) }{firmware};
}
elsif ( $cmd eq 'devicename' ) {
return "usage: devicename" if ( @args != 0 );
$mod = 'read';
$handle = $XiaomiModels{ AttrVal( $name, 'model', '' ) }{devicename};
}
else {
my $list = "";
$list .= "sensorData:noArg firmware:noArg"
unless ( AttrVal( $name, 'model', 'none' ) eq 'none' );
$list .= " devicename:noArg"
if (
AttrVal( $name, 'model', 'thermoHygroSens' ) eq 'thermoHygroSens'
and AttrVal( $name, 'model', 'none' ) ne 'none' );
return "Unknown argument $cmd, choose one of $list";
}
CreateParamGatttool( $hash, $mod, $handle ) if ( $cmd ne 'sensorData' );
return undef;
}
sub CreateParamGatttool($@) {
my ( $hash, $mod, $handle, $value ) = @_;
my $name = $hash->{NAME};
my $mac = $hash->{BTMAC};
Log3($name, 4,
"XiaomiBTLESens ($name) - Run CreateParamGatttool with mod: $mod");
if ( $mod eq 'read' ) {
$hash->{helper}{RUNNING_PID} = BlockingCall(
"FHEM::XiaomiBTLESens::ExecGatttool_Run",
$name . "|" . $mac . "|" . $mod . "|" . $handle,
"FHEM::XiaomiBTLESens::ExecGatttool_Done",
90,
"FHEM::XiaomiBTLESens::ExecGatttool_Aborted",
$hash
) unless ( exists( $hash->{helper}{RUNNING_PID} ) );
readingsSingleUpdate( $hash, "state", "read sensor data", 1 );
Log3($name, 5,
"XiaomiBTLESens ($name) - Read XiaomiBTLESens_ExecGatttool_Run $name|$mac|$mod|$handle");
}
elsif ( $mod eq 'write' ) {
$hash->{helper}{RUNNING_PID} = BlockingCall(
"FHEM::XiaomiBTLESens::ExecGatttool_Run",
$name . "|"
. $mac . "|"
. $mod . "|"
. $handle . "|"
. $value . "|"
. $XiaomiModels{ AttrVal( $name, 'model', '' ) }{wdatalisten},
"FHEM::XiaomiBTLESens::ExecGatttool_Done",
90,
"FHEM::XiaomiBTLESens::ExecGatttool_Aborted",
$hash
) unless ( exists( $hash->{helper}{RUNNING_PID} ) );
readingsSingleUpdate( $hash, "state", "write sensor data", 1 );
Log3($name, 5,
"XiaomiBTLESens ($name) - Write XiaomiBTLESens_ExecGatttool_Run $name|$mac|$mod|$handle|$value");
}
}
sub Gatttool_executeCommand($) {
my $command = join( ' ', @_ );
return ( $_ = qx{$command 2>&1}, $? >> 8 );
}
sub ExecGatttool_Run($) {
my $string = shift;
my ( $name, $mac, $gattCmd, $handle, $value, $listen ) =
split( "\\|", $string );
my $sshHost = AttrVal( $name, "sshHost", "none" );
my $gatttool;
my $json_notification;
$gatttool = qx(which gatttool) if ( $sshHost eq 'none' );
$gatttool = qx(ssh $sshHost 'which gatttool') if ( $sshHost ne 'none' );
chomp $gatttool;
if ( defined($gatttool) and ($gatttool) ) {
my $cmd;
my $lescanCmd;
my $loop;
my @gtResult;
my $wait = 1;
my $sshHost = AttrVal( $name, "sshHost", "none" );
my $hci = AttrVal( $name, "hciDevice", "hci0" );
$lescanCmd .= "ssh $sshHost '" if ( $sshHost ne 'none' );
$lescanCmd .= "timeout -s SIGINT 5s hcitool -i $hci lescan --passive 2>&1 /dev/null";
my $lescanResult = qx($lescanCmd);
Log3 $name, 5,
"XiaomiBTLESens ($name) - hcitool lescan: $lescanResult";
$cmd .= "ssh $sshHost '" if ( $sshHost ne 'none' );
$cmd .= "timeout 10 " if ($listen);
$cmd .= "gatttool -i $hci -b $mac ";
$cmd .= "--char-read -a $handle" if ( $gattCmd eq 'read' );
$cmd .= "--char-write-req -a $handle -n $value"
if ( $gattCmd eq 'write' );
$cmd .= " --listen" if ($listen);
# $cmd .= " 2>&1 /dev/null";
$cmd .= " 2>&1";
$cmd .= "'" if ( $sshHost ne 'none' );
# $cmd = "ssh $sshHost 'gatttool -i $hci -b $mac --char-write-req -a 0x33 -n A01F && gatttool -i $hci -b $mac --char-read -a 0x35 2>&1 /dev/null'"
$cmd =
"ssh $sshHost 'gatttool -i $hci -b $mac --char-write-req -a 0x33 -n A01F && gatttool -i $hci -b $mac --char-read -a 0x35 2>&1 '"
if ( $sshHost ne 'none'
and $gattCmd eq 'write'
and AttrVal( $name, "model", "none" ) eq 'flowerSens' );
while ($wait) {
my $grepGatttool;
my $gatttoolCmdlineStaticEscaped =
BTLE_CmdlinePreventGrepFalsePositive("gatttool -i $hci -b $mac");
my $psCommand = AttrVal( $name, 'psCommand', 'ps ax' );
Log3($name, 5,
"XiaomiBTLESens ($name) - ExecGatttool_Run: Execute Command $psCommand | grep -E $gatttoolCmdlineStaticEscaped");
# $grepGatttool = qx(ps ax| grep -E \'$gatttoolCmdlineStaticEscaped\')
$grepGatttool =
qx($psCommand | grep -E \'$gatttoolCmdlineStaticEscaped\')
if ( $sshHost eq 'none' );
# $grepGatttool = qx(ssh $sshHost 'ps ax| grep -E "$gatttoolCmdlineStaticEscaped"')
$grepGatttool =
qx(ssh $sshHost '$psCommand | grep -E "$gatttoolCmdlineStaticEscaped"')
if ( $sshHost ne 'none' );
if ( not $grepGatttool =~ /^\s*$/ ) {
Log3($name, 3,
"XiaomiBTLESens ($name) - ExecGatttool_Run: another gatttool process is running. waiting...");
sleep(1);
}
else {
$wait = 0;
}
}
$loop = 0;
my $returnString;
my $returnCode = 1;
do {
Log3($name, 5,
"XiaomiBTLESens ($name) - ExecGatttool_Run: call gatttool with command: $cmd and loop $loop");
($returnString, $returnCode) = Gatttool_executeCommand($cmd);
@gtResult = split( ": ", $returnString );
# @gtResult = split( ": ", qx($cmd) );
Log3($name, 5,
"XiaomiBTLESens ($name) - ExecGatttool_Run: gatttool loop result "
. join( ",", @gtResult ));
$returnCode = 2
unless ( defined( $gtResult[0] ) );
$loop++;
} while ( $loop < 5 and ($returnCode != 0 and $returnCode != 124) );
Log3($name, 3,
"XiaomiBTLESens ($name) - ExecGatttool_Run: errorcode: \"$returnCode\", ErrorString: \"$returnString\"")
if ( $returnCode != 0 and $returnCode != 124 );
Log3($name, 4,
"XiaomiBTLESens ($name) - ExecGatttool_Run: gatttool result "
. join( ",", @gtResult ));
$handle = '0x35'
if ( $sshHost ne 'none'
and $gattCmd eq 'write'
and AttrVal( $name, 'model', 'none' ) eq 'flowerSens' );
$gattCmd = 'read'
if ( $sshHost ne 'none'
and $gattCmd eq 'write'
and AttrVal( $name, 'model', 'none' ) eq 'flowerSens' );
$gtResult[1] = 'no data response'
unless ( defined( $gtResult[1] ) );
if ( $gtResult[1] ne 'no data response' and $listen ) {
( $gtResult[1] ) = split( "\n", $gtResult[1] );
$gtResult[1] =~ s/\\n//g;
}
$json_notification = encodeJSON( $gtResult[1] );
if ( $gtResult[1] =~ /^([0-9a-f]{2}(\s?))*$/ ) {
return "$name|$mac|ok|$gattCmd|$handle|$json_notification";
}
elsif ( $returnCode == 0 and $gattCmd eq 'write' ) {
if ( $sshHost ne 'none' ) {
ExecGatttool_Run( $name . "|" . $mac . "|read|0x35" );
}
else {
return "$name|$mac|ok|$gattCmd|$handle|$json_notification";
}
}
else {
return "$name|$mac|error|$gattCmd|$handle|$json_notification";
}
}
else {
$json_notification = encodeJSON(
'no gatttool binary found. Please check if bluez-package is properly installed'
);
return "$name|$mac|error|$gattCmd|$handle|$json_notification";
}
}
sub ExecGatttool_Done($) {
my $string = shift;
my ( $name, $mac, $respstate, $gattCmd, $handle, $json_notification ) =
split( "\\|", $string );
my $hash = $defs{$name};
delete( $hash->{helper}{RUNNING_PID} );
Log3($name, 5,
"XiaomiBTLESens ($name) - ExecGatttool_Done: Helper is disabled. Stop processing")
if ( $hash->{helper}{DISABLED} );
return if ( $hash->{helper}{DISABLED} );
Log3($name, 5,
"XiaomiBTLESens ($name) - ExecGatttool_Done: gatttool return string: $string");
my $decode_json = eval { decode_json($json_notification) };
if ($@) {
Log3($name, 4,
"XiaomiBTLESens ($name) - ExecGatttool_Done: JSON error while request: $@");
}
if ( $respstate eq 'ok'
and $gattCmd eq 'write'
and AttrVal( $name, 'model', 'none' ) eq 'flowerSens' )
{
CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{rdata} );
}
elsif ( $respstate eq 'ok' ) {
ProcessingNotification( $hash, $gattCmd, $handle,
$decode_json->{gtResult} );
}
else {
ProcessingErrors( $hash, $decode_json->{gtResult} );
}
}
sub ExecGatttool_Aborted($) {
my ($hash) = @_;
my $name = $hash->{NAME};
my %readings;
delete( $hash->{helper}{RUNNING_PID} );
readingsSingleUpdate( $hash, "state", "unreachable", 1 );
$readings{'lastGattError'} =
'The BlockingCall Process terminated unexpectedly. Timedout';
WriteReadings( $hash, \%readings );
Log3($name, 4,
"XiaomiBTLESens ($name) - ExecGatttool_Aborted: The BlockingCall Process terminated unexpectedly. Timedout");
}
sub ProcessingNotification($@) {
my ( $hash, $gattCmd, $handle, $notification ) = @_;
my $name = $hash->{NAME};
my $readings;
Log3($name, 4, "XiaomiBTLESens ($name) - ProcessingNotification");
if ( AttrVal( $name, 'model', 'none' ) eq 'flowerSens' ) {
if ( $handle eq '0x38' ) {
### Flower Sens - Read Firmware and Battery Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x38");
$readings = FlowerSensHandle0x38( $hash, $notification );
}
elsif ( $handle eq '0x35' ) {
### Flower Sens - Read Sensor Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x35");
$readings = FlowerSensHandle0x35( $hash, $notification );
}
}
elsif ( AttrVal( $name, 'model', 'none' ) eq 'thermoHygroSens' ) {
if ( $handle eq '0x18' ) {
### Thermo/Hygro Sens - Read Battery Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x18");
$readings = ThermoHygroSensHandle0x18( $hash, $notification );
}
elsif ( $handle eq '0x10' ) {
### Thermo/Hygro Sens - Read Sensor Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x10");
$readings = ThermoHygroSensHandle0x10( $hash, $notification );
}
elsif ( $handle eq '0x24' ) {
### Thermo/Hygro Sens - Read Firmware Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x24");
$readings = ThermoHygroSensHandle0x24( $hash, $notification );
}
elsif ( $handle eq '0x3' ) {
### Thermo/Hygro Sens - Read and Write Devicename
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x3");
return CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{devicename} )
unless ( $gattCmd eq 'read' );
$readings = ThermoHygroSensHandle0x3( $hash, $notification );
}
}
elsif ( AttrVal( $name, 'model', 'none' ) eq 'clearGrassSens' ) {
if ( $handle eq '0x3b' ) {
### Clear Grass Sens - Read Battery Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x3b");
$readings = ClearGrassSensHandle0x3b( $hash, $notification );
}
elsif ( $handle eq '0x1e' ) {
### Clear Grass Sens - Read Sensor Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x1e");
$readings = ClearGrassSensHandle0x1e( $hash, $notification );
}
elsif ( $handle eq '0x2a' ) {
### Clear Grass Sens - Read Firmware Data
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x2a");
$readings = ClearGrassSensHandle0x2a( $hash, $notification );
}
elsif ( $handle eq '0x3' ) {
### Clear Grass Sens - Read and Write Devicename
Log3($name, 4,
"XiaomiBTLESens ($name) - ProcessingNotification: handle 0x3");
return CreateParamGatttool( $hash, 'read',
$XiaomiModels{ AttrVal( $name, 'model', '' ) }{devicename} )
unless ( $gattCmd eq 'read' );
$readings = ClearGrassSensHandle0x3( $hash, $notification );
}
}
WriteReadings( $hash, $readings );
}
sub FlowerSensHandle0x38($$) {
### FlowerSens - Read Firmware and Battery Data
my ( $hash, $notification ) = @_;
my $name = $hash->{NAME};
my %readings;
Log3($name, 4, "XiaomiBTLESens ($name) - FlowerSens Handle0x38");
my @dataBatFw = split( " ", $notification );
### neue Vereinheitlichung für Batteriereadings Forum #800017
$readings{'batteryPercent'} = hex( "0x" . $dataBatFw[0] );
$readings{'batteryState'} =
( hex( "0x" . $dataBatFw[0] ) > 15 ? "ok" : "low" );
$readings{'firmware'} =
( $dataBatFw[2] - 30 ) . "."
. ( $dataBatFw[4] - 30 ) . "."
. ( $dataBatFw[6] - 30 );
$hash->{helper}{CallBattery} = 1;
CallBattery_Timestamp($hash);
return \%readings;
}
sub FlowerSensHandle0x35($$) {
### Flower Sens - Read Sensor Data
my ( $hash, $notification ) = @_;
my $name = $hash->{NAME};
my %readings;
Log3($name, 4, "XiaomiBTLESens ($name) - FlowerSens Handle0x35");
my @dataSensor = split( " ", $notification );
return stateRequest($hash)
unless ( $dataSensor[0] ne "aa"
and $dataSensor[1] ne "bb"
and $dataSensor[2] ne "cc"
and $dataSensor[3] ne "dd"
and $dataSensor[4] ne "ee"
and $dataSensor[5] ne "ff" );
if ( $dataSensor[1] eq "ff" ) {
$readings{'temperature'} =
( hex( "0x" . $dataSensor[1] . $dataSensor[0] ) - hex("0xffff") ) /
10;
}
else {
$readings{'temperature'} =
hex( "0x" . $dataSensor[1] . $dataSensor[0] ) / 10;
}