From 55981ec95f2d4fb6cf7497479c931151097aeb50 Mon Sep 17 00:00:00 2001
From: "ch.eick" <ch.eick@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 22 Oct 2025 11:01:45 +0000
Subject: [PATCH] ch.eick: New MHI_Heavy connection

git-svn-id: https://svn.fhem.de/fhem/trunk@30431 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 .../contrib/ch.eick/Klimaanlage/MHI_Heavy.txt | 172 ++++--------------
 1 file changed, 33 insertions(+), 139 deletions(-)

diff --git a/fhem/contrib/ch.eick/Klimaanlage/MHI_Heavy.txt b/fhem/contrib/ch.eick/Klimaanlage/MHI_Heavy.txt
index 16a2c0779..f0c287760 100644
--- a/fhem/contrib/ch.eick/Klimaanlage/MHI_Heavy.txt
+++ b/fhem/contrib/ch.eick/Klimaanlage/MHI_Heavy.txt
@@ -54,13 +54,13 @@ attr MHI_Heavy group PV Eigenverbrauch
 attr MHI_Heavy icon sani_solar
 attr MHI_Heavy replacement01Mode text
 attr MHI_Heavy replacement01Regex %IP-MHI_Heavy%
-attr MHI_Heavy replacement01Value < MHI_Heavy IP-Address >
+attr MHI_Heavy replacement01Value 192.168.178.32
 attr MHI_Heavy replacement02Mode text
 attr MHI_Heavy replacement02Regex %deviceId%
-attr MHI_Heavy replacement02Value <deviceId>
+attr MHI_Heavy replacement02Value e81656185d42
 attr MHI_Heavy replacement03Mode text
 attr MHI_Heavy replacement03Regex %operatorId%
-attr MHI_Heavy replacement03Value <operatorId>
+attr MHI_Heavy replacement03Value b4220891-e32a-4252-b448-cf3ab2172944
 attr MHI_Heavy replacement04Mode expression
 attr MHI_Heavy replacement04Regex %TIME%
 attr MHI_Heavy replacement04Value {round(time(),0)}
@@ -118,146 +118,40 @@ attr MHI_Heavy showError 1
 attr MHI_Heavy sortby 212
 attr MHI_Heavy timeout 7
 attr MHI_Heavy userReadings contents_airconStat_Status:contents_airconStat:.* {\
- use MIME::Base64;;\
+  my $hash = $defs{$name};;\
 \
-    my $dev = "MHI_Heavy";;\
-    my $hash = $defs{$dev};;\
-\
-    # Rohdaten aus Reading holen\
-    my $raw = ReadingsVal($dev,"contents_airconStat","");;\
-    return if($raw eq "");;\
-\
-    # Base64 decodieren\
-    my $bytes = decode_base64($raw);;\
-    my @b = unpack("C*", $bytes);;\
-\
-    # --- Debug: Alle Bytes anzeigen ---\
-    my $hex = join " ", map { sprintf "%02X", $_ } @b;;\
-    Log 1, "Aircon Debug Bytes: $hex";;\
-\
-    # --- Power: Byte 2, Bit 0 ---\
-    my $power = ($b[2] & 0x01) ? "On" : "Off";;\
-\
-    # --- Mode ---\
-  # Mode aus Byte 26\
-   my ($index) = grep { $b[$_] == 0x81 && $b[$_+1] == 0x04 } 0..$#b-1;;\
-   my $modeByte = $b[$index+2];;\
-    my %modeMap = (\
-      0x01 => "Auto",\
-      0x09 => "Cool",\
-      0x11 => "Heat",\
-      0x0D => "Fan",\
-      0x05 => "Dry",\
-);;\
-my $mode = exists $modeMap{$modeByte} ? $modeMap{$modeByte} : "Unknown";;\
-\
-  # === Temperaturen ===\
-    my $setTemp  = $b[29] / 2;;   # Solltemperatur\
-\
-\
-  # === RoomTemp (Bytes 45+46 Little Endian) ===\
-    my $roomTemp = (($b[46] << 8) + $b[45]) / 1585;;  # Skalierung passend für App-Werte\
-\
-    # === Außentemperatur (Bytes 30,31) ===\
-    my $outTemp = (($b[31] << 8) + $b[33]) / 10;;  # Zehntelgrad °C\
-\
-    # --- Fan ---\
-    my $fanbyte = $b[3] & 0x0F;;\
-    my %fanmap = (\
-      0x0F => "Auto",\
-      0x08 => "1",\
-      0x09 => "2",\
-      0x0A => "3",\
-      0x0E => "4"\
-);;\
-my $fan = $fanmap{$fanbyte} // "Unknown";;\
-\
-    # --- Swing / Lamellen ---\
-    #-------- Vertikal------\
-    my $b2 = $b[2];;\
-    my $b3 = $b[3];;\
-\
-my %vertical_map = (\
-    0 => 'auto',\
-    1 => 'highest',\
-    2 => 'middle',\
-    3 => 'normal',\
-    4 => 'lowest',\
-);;\
-\
-my $vert;;\
-\
-# Erkennen anhand von Byte 2 & 3\
-if ( ($b2 & 0xC0) == 0xC0 && ($b3 & 0x80) == 0x80 ) {\
-    $vert = $vertical_map{0};;\
-} else {\
-    my $pos;;\
-    if    ( ($b3 & 0xB0) == 0x80 ) { $pos = 1;; } # highest\
-    elsif ( ($b3 & 0xB0) == 0x90 ) { $pos = 2;; } # middle\
-    elsif ( ($b3 & 0xB0) == 0xA0 ) { $pos = 3;; } # normal\
-    elsif ( ($b3 & 0xB0) == 0xB0 ) { $pos = 4;; } # lowest\
-    else { $pos = -1;; }\
-\
-    $vert = defined $vertical_map{$pos} ? $vertical_map{$pos} : "unknown";;\
-}\
-\
-# ----- Horizontal ---------\
-\
-#Horizontale Lamellenstellung aus Bytes dekodieren\
-# Byte 11 und 12 enthalten die horizontale Windrichtung\
-my $b11 = $b[11];;\
-my $b12 = $b[12];;\
-\
-my %horizontal_map = (\
-  0 => 'auto',\
-  1 => 'left-left',\
-  2 => 'left-center',\
-  3 => 'center-center',\
-  4 => 'center-right',\
-  5 => 'right-right',\
-  6 => 'left-right',\
-  7 => 'right-left',\
-);;\
-\
-my $hor;;\
-\
-# Prüfen, ob Auto/Swing aktiv ist\
-if ( ($b12 & 0x03) == 0x03 ) {\
-    $hor = $horizontal_map{0};; # auto\
-} else {\
-    # untere 4 Bits von Byte 11 enthalten Positionscode (0x10–0x16)\
-    my $pos = ($b11 & 0x0F);;\
-    # 0x10 -> 0, 0x11 -> 1, ..., 0x16 -> 6\
-    $hor = $horizontal_map{$pos} // "unknown";;\
-}\
- \
-# ab hier muss noch weiteres Reverseenginnering betrieben werden.\
- \
-\
-    # --- Humidity ---\
-    my $humidity = $b[5];; # direktes Byte, %\
-\
-    # --- LED ---\
-    my $led = $b[6];;\
-\
-    # --- Energie kWh ---\
-    my $energy = ($b[10]<<8 | $b[11])/10;;  # Beispielberechnung\
+ # Rohdaten aus Reading holen\
+  my $base64_string = ReadingsVal($name,"contents_airconStat","");;\
+  return if($base64_string eq "");;\
+  my $status = $name->fromBase64($base64_string);;\
 \
     # --- Readings setzen ---\
     readingsBeginUpdate($hash);;\
-    readingsBulkUpdate($hash,"contents_airconStat_Power",$power);;\
-    readingsBulkUpdate($hash,"contents_airconStat_Mode",$mode);;\
-    readingsBulkUpdate($hash,"contents_airconStat_Fan",$fan);;\
-    readingsBulkUpdate($hash,"contents_airconStat_LamelleVert",$vert);;\
-    readingsBulkUpdate($hash,"contents_airconStat_LamelleHor",$hor);;\
-    readingsBulkUpdate($hash,"contents_airconStat_TempRoom",sprintf("%.1f",$roomTemp));;\
-    readingsBulkUpdate($hash,"contents_airconStat_TempOut",sprintf("%.1f",$outTemp));;\
-    readingsBulkUpdate($hash,"contents_airconStat_TempSet",sprintf("%.1f",$setTemp));;\
-    readingsBulkUpdate($hash,"contents_airconStat_Humidity",$humidity);;\
-    readingsBulkUpdate($hash,"contents_airconStat_LED",$led);;\
-    readingsBulkUpdate($hash,"contents_airconStat_Energy_kWh",sprintf("%.1f",$energy));;\
-    readingsEndUpdate($hash,1);;\
+    readingsBulkUpdate($hash,"contents_airconStat_Operation",$status->{operation});;\
+    readingsBulkUpdate($hash,"contents_airconStat_OperationMode",$status->{operationMode});;\
+    readingsBulkUpdate($hash,"contents_airconStat_CoolHotJudge",$status->{coolHotJudge});;\
+\
+    readingsBulkUpdate($hash,"contents_airconStat_ErrorCode",$status->{errorCode});;\
+\
+    readingsBulkUpdate($hash,"contents_airconStat_AirFlow",$status->{airFlow});;\
+    readingsBulkUpdate($hash,"contents_airconStat_WindDirectionUD",$status->{windDirectionUD});;\
+    readingsBulkUpdate($hash,"contents_airconStat_WindDirectionLR",$status->{windDirectionLR});;\
+\
+    readingsBulkUpdate($hash,"contents_airconStat_TempIndoor",$status->{indoorTemp} -3);;\
+    readingsBulkUpdate($hash,"contents_airconStat_TempOutdoor",$status->{outdoorTemp});;\
+    readingsBulkUpdate($hash,"contents_airconStat_TempPreset",$status->{presetTemp});;\
+\
+    readingsBulkUpdate($hash,"contents_airconStat_Energy_kWh",$status->{electric});;\
+\
+    readingsBulkUpdate($hash,"contents_airconStat_ModelNo",$status->{modelNo});;\
+    readingsBulkUpdate($hash,"contents_airconStat_IsVacantProperty",$status->{isVacantProperty});;\
+    readingsBulkUpdate($hash,"contents_airconStat_Entrust",$status->{entrust});;\
+\
+#    readingsBulkUpdate($hash,"contents_airconStat_Humidity",$humidity);;\
+#    readingsBulkUpdate($hash,"contents_airconStat_LED",$led);;\
+\
+#    readingsEndUpdate($hash,1);;\
 \
     return 1;;\
 }
-attr MHI_Heavy verbose 5
\ No newline at end of file
+attr MHI_Heavy verbose 3
\ No newline at end of file