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Merge branch 'master' into add_a_true_telegram_object

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This commit is contained in:
Nigel Dokter
2019-12-21 17:34:58 +01:00
committed by GitHub
parent 2d4b0d8e72 a01e673646
commit 74fe1f2d1e
5 changed files with 36 additions and 3 deletions
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8
dsmr_parser/clients/protocol.py
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@@ -26,6 +26,9 @@ def create_dsmr_protocol(dsmr_version, telegram_callback, loop=None):
elif dsmr_version == '5':
specification = telegram_specifications.V5
serial_settings = SERIAL_SETTINGS_V5
elif dsmr_version == '5B':
specification = telegram_specifications.BELGIUM_FLUVIUS
serial_settings = SERIAL_SETTINGS_V5
else:
raise NotImplementedError("No telegram parser found for version: %s",
dsmr_version)
@@ -49,12 +52,13 @@ def create_dsmr_reader(port, dsmr_version, telegram_callback, loop=None):
def create_tcp_dsmr_reader(host, port, dsmr_version,
telegram_callback, loop=None):
"""Creates a DSMR asyncio protocol coroutine using TCP connection."""
if not loop:
loop = asyncio.get_event_loop()
protocol, _ = create_dsmr_protocol(
dsmr_version, telegram_callback, loop=None)
dsmr_version, telegram_callback, loop=loop)
conn = loop.create_connection(protocol, host, port)
return conn
class DSMRProtocol(asyncio.Protocol):
"""Assemble and handle incoming data into complete DSM telegrams."""