From 2a95d33c0212af5c1240dd64a688a6cc61661a0a Mon Sep 17 00:00:00 2001
From: Rob Bierbooms <mail@robbierbooms.nl>
Date: Wed, 4 Nov 2020 20:42:38 +0100
Subject: [PATCH] Add Luxembourg equipment identifier

---
 dsmr_parser/clients/protocol.py        | 3 +++
 dsmr_parser/obis_references.py         | 1 +
 dsmr_parser/telegram_specifications.py | 1 +
 3 files changed, 5 insertions(+)

diff --git a/dsmr_parser/clients/protocol.py b/dsmr_parser/clients/protocol.py
index 3961853..66d0a39 100644
--- a/dsmr_parser/clients/protocol.py
+++ b/dsmr_parser/clients/protocol.py
@@ -29,6 +29,9 @@ def create_dsmr_protocol(dsmr_version, telegram_callback, loop=None):
     elif dsmr_version == '5B':
         specification = telegram_specifications.BELGIUM_FLUVIUS
         serial_settings = SERIAL_SETTINGS_V5
+    elif dsmr_version == "5L":
+        specification = telegram_specifications.LUXEMBOURG_SMARTY
+        serial_settings = SERIAL_SETTINGS_V5
     else:
         raise NotImplementedError("No telegram parser found for version: %s",
                                   dsmr_version)
diff --git a/dsmr_parser/obis_references.py b/dsmr_parser/obis_references.py
index cb7b158..ffc215e 100644
--- a/dsmr_parser/obis_references.py
+++ b/dsmr_parser/obis_references.py
@@ -63,5 +63,6 @@ ELECTRICITY_DELIVERED_TARIFF_ALL = (
 
 # Alternate codes for foreign countries.
 BELGIUM_HOURLY_GAS_METER_READING = r'\d-\d:24\.2\.3.+?\r\n'  # Different code, same format.
+LUXEMBOURG_EQUIPMENT_IDENTIFIER = r'\d-\d:42\.0\.0.+?\r\n' # Logical device name
 LUXEMBOURG_ELECTRICITY_USED_TARIFF_GLOBAL = r'\d-\d:1\.8\.0.+?\r\n'  # Total imported energy register (P+)
 LUXEMBOURG_ELECTRICITY_DELIVERED_TARIFF_GLOBAL = r'\d-\d:2\.8\.0.+?\r\n'  # Total exported energy register (P-)
diff --git a/dsmr_parser/telegram_specifications.py b/dsmr_parser/telegram_specifications.py
index 5029533..b06e4f4 100644
--- a/dsmr_parser/telegram_specifications.py
+++ b/dsmr_parser/telegram_specifications.py
@@ -152,6 +152,7 @@ BELGIUM_FLUVIUS['objects'].update({
 
 LUXEMBOURG_SMARTY = deepcopy(V5)
 LUXEMBOURG_SMARTY['objects'].update({
+    obis.LUXEMBOURG_EQUIPMENT_IDENTIFIER: CosemParser(ValueParser(str)),
     obis.LUXEMBOURG_ELECTRICITY_USED_TARIFF_GLOBAL: CosemParser(ValueParser(Decimal)),
     obis.LUXEMBOURG_ELECTRICITY_DELIVERED_TARIFF_GLOBAL: CosemParser(ValueParser(Decimal)),
 })