From b2f348f57dd472aa347365aed9f353342a3d5887 Mon Sep 17 00:00:00 2001
From: Roar Fredriksen <roarfred@gmail.com>
Date: Thu, 8 Mar 2018 00:20:07 +0100
Subject: [PATCH] Made it work with Kaifa data

---
 Code/Arduino/HanReader/src/HanReader.cpp | 8 ++++++--
 Code/Arduino/HanReader/src/HanReader.h   | 1 +
 Code/Arduino/HanReader/src/Kaifa.h       | 3 ---
 Code/Arduino/KaifaTest/KaifaTest.ino     | 1 +
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/Code/Arduino/HanReader/src/HanReader.cpp b/Code/Arduino/HanReader/src/HanReader.cpp
index 5cb385b3..298f984f 100644
--- a/Code/Arduino/HanReader/src/HanReader.cpp
+++ b/Code/Arduino/HanReader/src/HanReader.cpp
@@ -102,7 +102,10 @@ int HanReader::getListSize()
 
 time_t HanReader::getPackageTime()
 {
-	return getTime(buffer, 8, bytesRead);
+	int packageTimePosition = dataHeader 
+		+ (compensateFor09HeaderBug ? 1 : 0);
+
+	return getTime(buffer, packageTimePosition, bytesRead);
 }
 
 time_t HanReader::getTime(int objectId)
@@ -125,7 +128,8 @@ int HanReader::findValuePosition(int dataPosition, byte *buffer, int start, int
 {
 	// The first byte after the header gives the length 
 	// of the extended header information (variable)
-	int firstData = dataHeader + buffer[dataHeader] + 1;
+	int headerSize = dataHeader + (compensateFor09HeaderBug ? 1 : 0);
+	int firstData = headerSize + buffer[headerSize] + 1;
 
 	for (int i = start + firstData; i<length; i++)
 	{
diff --git a/Code/Arduino/HanReader/src/HanReader.h b/Code/Arduino/HanReader/src/HanReader.h
index b7090cc3..7818ff0b 100644
--- a/Code/Arduino/HanReader/src/HanReader.h
+++ b/Code/Arduino/HanReader/src/HanReader.h
@@ -15,6 +15,7 @@ class HanReader
 {
 public:
 	const uint dataHeader = 8;
+	bool compensateFor09HeaderBug = false;
 
 	HanReader();
 	void setup(HardwareSerial *hanPort);
diff --git a/Code/Arduino/HanReader/src/Kaifa.h b/Code/Arduino/HanReader/src/Kaifa.h
index 54a7b2f8..517df221 100644
--- a/Code/Arduino/HanReader/src/Kaifa.h
+++ b/Code/Arduino/HanReader/src/Kaifa.h
@@ -8,13 +8,11 @@ enum class Kaifa : byte {
 };
 
 enum class Kaifa_List1 {
-	Time,
 	ListSize,
 	ActivePowerImported
 };
 
 enum class Kaifa_List2 {
-	Time,
 	ListSize,
 	ListVersionIdentifier,
 	MeterID,
@@ -32,7 +30,6 @@ enum class Kaifa_List2 {
 };
 
 enum class Kaifa_List3 {
-	Time,
 	ListSize,
 	ListVersionIdentifier,
 	MeterID,
diff --git a/Code/Arduino/KaifaTest/KaifaTest.ino b/Code/Arduino/KaifaTest/KaifaTest.ino
index 35090585..7222d075 100644
--- a/Code/Arduino/KaifaTest/KaifaTest.ino
+++ b/Code/Arduino/KaifaTest/KaifaTest.ino
@@ -30,6 +30,7 @@ void setup() {
 	// initialize the HanReader
 	// (passing no han port, as we are feeding data manually, but provide Serial for debugging)
 	hanReader.setup(NULL, &Serial);
+	hanReader.compensateFor09HeaderBug = true;
 }
 
 void setupDebugPort()