Compare commits
| Author | SHA1 | Date | |
|---|---|---|---|
 Nigel
|
922e1fc2ae |
@@ -1,45 +0,0 @@
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name: Tests
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|
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on:
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push: ~
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pull_request: ~
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|
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jobs:
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build:
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runs-on: ubuntu-latest
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timeout-minutes: 10 # Don't run forever when stale
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strategy:
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matrix:
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python-version:
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- 3.6
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- 3.7
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- 3.8
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- 3.9
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name: Python ${{ matrix.python-version }}
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steps:
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- uses: actions/checkout@v2
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- name: Setup Python ${{ matrix.python-version }}
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uses: actions/setup-python@v2
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with:
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python-version: ${{ matrix.python-version }}
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- name: Cached PIP dependencies
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uses: actions/cache@v2
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with:
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path: |
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~/.cache/pip
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~/.tox/python/.pytest_cache
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key: pip-${{ matrix.python-version }}-${{ hashFiles('setup.py', 'tox.ini') }}
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restore-keys: pip-${{ matrix.python-version }}-
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- name: Install dependencies
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run: pip install tox
|
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- name: Run tests
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run: tox
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|
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- name: Code coverage upload
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uses: codecov/codecov-action@v1
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+18
@@ -0,0 +1,18 @@
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language: python
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python:
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- 2.7
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- 3.5
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- 3.6
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- 3.8
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install: pip install tox-travis codecov
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script: tox
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after_success:
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- codecov
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matrix:
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allow_failures:
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- python: 2.7
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+1
-20
@@ -1,46 +1,27 @@
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Change Log
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----------
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**0.32** (2022-01-04)
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- Support DSMR data read via RFXtrx with integrated P1 reader (`pull request #98 <https://github.com/ndokter/dsmr_parser/pull/98>`_).
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**0.31** (2021-11-21)
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- Support for (German) EasyMeter Q3D using COM-1 Ethernet Gateway (`pull request #92 <https://github.com/ndokter/dsmr_parser/pull/92>`_).
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**0.30** (2021-08-18)
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- Add support for Swedish smart meters (`pull request #86 <https://github.com/ndokter/dsmr_parser/pull/86>`_).
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**0.29** (2021-04-18)
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- Add value and unit properties to ProfileGenericObject to make sure that code like iterators that rely on that do not break (`pull request #71 <https://github.com/ndokter/dsmr_parser/pull/71>`_).
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Remove deprecated asyncio coroutine decorator (`pull request #76 <https://github.com/ndokter/dsmr_parser/pull/76>`_).
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- Remove deprecated asyncio coroutine decorator (`pull request #76 <https://github.com/ndokter/dsmr_parser/pull/76>`_).
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**0.28** (2021-02-21)
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- Optional keep alive monitoring for TCP/IP connections (`pull request #73 <https://github.com/ndokter/dsmr_parser/pull/73>`_).
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- Catch parse errors in TelegramParser, ignore lines that can not be parsed (`pull request #74 <https://github.com/ndokter/dsmr_parser/pull/74>`_).
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**0.27** (2020-12-24)
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- fix for empty parentheses in ProfileGenericParser (redone) (`pull request #69 <https://github.com/ndokter/dsmr_parser/pull/69>`_).
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**0.26** (2020-12-15)
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- reverted fix for empty parentheses in ProfileGenericParser (`pull request #68 <https://github.com/ndokter/dsmr_parser/pull/68>`_).
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**0.25** (2020-12-14)
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- fix for empty parentheses in ProfileGenericParser (`pull request #57 <https://github.com/ndokter/dsmr_parser/pull/57>`_).
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**0.24** (2020-11-27)
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- Add Luxembourg equipment identifier (`pull request #62 <https://github.com/ndokter/dsmr_parser/pull/62>`_).
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**0.23** (2020-11-07)
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- Resolved issue with x-x:24.3.0 where it contains non-integer character (`pull request #61 <https://github.com/ndokter/dsmr_parser/pull/61>`_).
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- Tests are not installed anymore (`pull request #59 <https://github.com/ndokter/dsmr_parser/pull/59>`_).
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- Example telegram improvement (`pull request #58 <https://github.com/ndokter/dsmr_parser/pull/58>`_).
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-22
@@ -1,6 +1,3 @@
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**Notice:** this repository is in need of a new maintainer. If you are interested or have ideas about this, please let me know.
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DSMR Parser
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===========
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@@ -46,25 +43,6 @@ process because the code is blocking (not asynchronous):
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To be documented.
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**Socket client**
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Read a remote serial port (for example using ser2net) and work with the parsed telegrams.
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It should be run in a separate process because the code is blocking (not asynchronous):
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.. code-block:: python
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from dsmr_parser import telegram_specifications
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from dsmr_parser.clients import SocketReader
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socket_reader = SocketReader(
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host='127.0.0.1',
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port=2001,
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telegram_specification=telegram_specifications.V4
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)
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for telegram in socket_reader.read():
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print(telegram) # see 'Telegram object' docs below
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Parsing module usage
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--------------------
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@@ -16,8 +16,8 @@ def console():
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help='alternatively connect using TCP host.')
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parser.add_argument('--port', default=None,
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help='TCP port to use for connection')
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parser.add_argument('--version', default='2.2', choices=['2.2', '4', '5', '5B', '5L', '5S', 'Q3D'],
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help='DSMR version (2.2, 4, 5, 5B, 5L, 5S, Q3D)')
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parser.add_argument('--version', default='2.2', choices=['2.2', '4', '5', '5B', '5L'],
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help='DSMR version (2.2, 4, 5, 5B, 5L)')
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parser.add_argument('--verbose', '-v', action='count')
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args = parser.parse_args()
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@@ -1,6 +1,5 @@
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from dsmr_parser.clients.settings import SERIAL_SETTINGS_V2_2, \
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SERIAL_SETTINGS_V4, SERIAL_SETTINGS_V5
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from dsmr_parser.clients.serial_ import SerialReader, AsyncSerialReader
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from dsmr_parser.clients.socket_ import SocketReader
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from dsmr_parser.clients.protocol import create_dsmr_protocol, \
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create_dsmr_reader, create_tcp_dsmr_reader
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@@ -16,13 +16,6 @@ from dsmr_parser.clients.settings import SERIAL_SETTINGS_V2_2, \
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def create_dsmr_protocol(dsmr_version, telegram_callback, loop=None, **kwargs):
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"""Creates a DSMR asyncio protocol."""
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protocol = _create_dsmr_protocol(dsmr_version, telegram_callback,
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DSMRProtocol, loop, **kwargs)
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return protocol
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def _create_dsmr_protocol(dsmr_version, telegram_callback, protocol, loop=None, **kwargs):
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"""Creates a DSMR asyncio protocol."""
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if dsmr_version == '2.2':
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specification = telegram_specifications.V2_2
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@@ -30,9 +23,6 @@ def _create_dsmr_protocol(dsmr_version, telegram_callback, protocol, loop=None,
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elif dsmr_version == '4':
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specification = telegram_specifications.V4
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serial_settings = SERIAL_SETTINGS_V4
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elif dsmr_version == '4+':
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specification = telegram_specifications.V5
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serial_settings = SERIAL_SETTINGS_V4
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elif dsmr_version == '5':
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specification = telegram_specifications.V5
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serial_settings = SERIAL_SETTINGS_V5
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@@ -42,17 +32,11 @@ def _create_dsmr_protocol(dsmr_version, telegram_callback, protocol, loop=None,
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elif dsmr_version == "5L":
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specification = telegram_specifications.LUXEMBOURG_SMARTY
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serial_settings = SERIAL_SETTINGS_V5
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elif dsmr_version == "5S":
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specification = telegram_specifications.SWEDEN
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serial_settings = SERIAL_SETTINGS_V5
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elif dsmr_version == "Q3D":
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specification = telegram_specifications.Q3D
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serial_settings = SERIAL_SETTINGS_V5
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else:
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raise NotImplementedError("No telegram parser found for version: %s",
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dsmr_version)
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protocol = partial(protocol, loop, TelegramParser(specification),
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protocol = partial(DSMRProtocol, loop, TelegramParser(specification),
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telegram_callback=telegram_callback, **kwargs)
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return protocol, serial_settings
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@@ -112,16 +96,12 @@ class DSMRProtocol(asyncio.Protocol):
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def data_received(self, data):
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"""Add incoming data to buffer."""
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# accept latin-1 (8-bit) on the line, to allow for non-ascii transport or padding
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data = data.decode("latin1")
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data = data.decode('ascii')
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self._active = True
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self.log.debug('received data: %s', data)
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self.telegram_buffer.append(data)
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for telegram in self.telegram_buffer.get_all():
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# ensure actual telegram is ascii (7-bit) only (ISO 646:1991 IRV required in section 5.5 of IEC 62056-21)
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telegram = telegram.encode("latin1").decode("ascii")
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self.handle_telegram(telegram)
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def keep_alive(self):
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@@ -1,62 +0,0 @@
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"""Asyncio protocol implementation for handling telegrams over a RFXtrx connection ."""
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import asyncio
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from serial_asyncio import create_serial_connection
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from .protocol import DSMRProtocol, _create_dsmr_protocol
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def create_rfxtrx_dsmr_protocol(dsmr_version, telegram_callback, loop=None, **kwargs):
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"""Creates a RFXtrxDSMR asyncio protocol."""
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protocol = _create_dsmr_protocol(dsmr_version, telegram_callback,
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RFXtrxDSMRProtocol, loop, **kwargs)
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return protocol
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def create_rfxtrx_dsmr_reader(port, dsmr_version, telegram_callback, loop=None):
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"""Creates a DSMR asyncio protocol coroutine using a RFXtrx serial port."""
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protocol, serial_settings = create_rfxtrx_dsmr_protocol(
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dsmr_version, telegram_callback, loop=None)
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serial_settings['url'] = port
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conn = create_serial_connection(loop, protocol, **serial_settings)
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return conn
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def create_rfxtrx_tcp_dsmr_reader(host, port, dsmr_version,
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telegram_callback, loop=None,
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keep_alive_interval=None):
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"""Creates a DSMR asyncio protocol coroutine using a RFXtrx TCP connection."""
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if not loop:
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loop = asyncio.get_event_loop()
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protocol, _ = create_rfxtrx_dsmr_protocol(
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dsmr_version, telegram_callback, loop=loop,
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keep_alive_interval=keep_alive_interval)
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conn = loop.create_connection(protocol, host, port)
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return conn
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PACKETTYPE_DSMR = 0x62
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SUBTYPE_P1 = 0x01
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class RFXtrxDSMRProtocol(DSMRProtocol):
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remaining_data = b''
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def data_received(self, data):
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"""Add incoming data to buffer."""
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data = self.remaining_data + data
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packetlength = data[0] + 1 if len(data) > 0 else 1
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while packetlength <= len(data):
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packettype = data[1]
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subtype = data[2]
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if (packettype == PACKETTYPE_DSMR and subtype == SUBTYPE_P1):
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dsmr_data = data[4:packetlength]
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super().data_received(dsmr_data)
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data = data[packetlength:]
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packetlength = data[0] + 1 if len(data) > 0 else 1
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self.remaining_data = data
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@@ -1,3 +1,4 @@
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import asyncio
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import logging
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import serial
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import serial_asyncio
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@@ -1,90 +0,0 @@
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import logging
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import socket
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from dsmr_parser.clients.telegram_buffer import TelegramBuffer
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from dsmr_parser.exceptions import ParseError, InvalidChecksumError
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from dsmr_parser.parsers import TelegramParser
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from dsmr_parser.objects import Telegram
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logger = logging.getLogger(__name__)
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class SocketReader(object):
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BUFFER_SIZE = 256
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def __init__(self, host, port, telegram_specification):
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self.host = host
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self.port = port
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self.telegram_parser = TelegramParser(telegram_specification)
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self.telegram_buffer = TelegramBuffer()
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self.telegram_specification = telegram_specification
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def read(self):
|
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"""
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Read complete DSMR telegram's from remote interface and parse it
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into CosemObject's and MbusObject's
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:rtype: generator
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"""
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buffer = b""
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as socket_handle:
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socket_handle.connect((self.host, self.port))
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while True:
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buffer += socket_handle.recv(self.BUFFER_SIZE)
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lines = buffer.splitlines(keepends=True)
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|
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if len(lines) == 0:
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continue
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for data in lines:
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self.telegram_buffer.append(data.decode('ascii'))
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|
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for telegram in self.telegram_buffer.get_all():
|
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try:
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yield self.telegram_parser.parse(telegram)
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except InvalidChecksumError as e:
|
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logger.warning(str(e))
|
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except ParseError as e:
|
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logger.error('Failed to parse telegram: %s', e)
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buffer = b""
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def read_as_object(self):
|
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"""
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Read complete DSMR telegram's from remote and return a Telegram object.
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|
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:rtype: generator
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"""
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buffer = b""
|
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|
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as socket_handle:
|
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socket_handle.connect((self.host, self.port))
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|
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while True:
|
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buffer += socket_handle.recv(self.BUFFER_SIZE)
|
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|
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lines = buffer.splitlines(keepends=True)
|
||||
|
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if len(lines) == 0:
|
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continue
|
||||
|
||||
for data in lines:
|
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self.telegram_buffer.append(data.decode('ascii'))
|
||||
|
||||
for telegram in self.telegram_buffer.get_all():
|
||||
try:
|
||||
yield Telegram(telegram, self.telegram_parser, self.telegram_specification)
|
||||
except InvalidChecksumError as e:
|
||||
logger.warning(str(e))
|
||||
except ParseError as e:
|
||||
logger.error('Failed to parse telegram: %s', e)
|
||||
|
||||
buffer = b""
|
||||
@@ -13,7 +13,6 @@ EN = {
|
||||
obis.ELECTRICITY_IMPORTED_TOTAL: 'ELECTRICITY_IMPORTED_TOTAL',
|
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obis.ELECTRICITY_USED_TARIFF_1: 'ELECTRICITY_USED_TARIFF_1',
|
||||
obis.ELECTRICITY_USED_TARIFF_2: 'ELECTRICITY_USED_TARIFF_2',
|
||||
obis.ELECTRICITY_EXPORTED_TOTAL: 'ELECTRICITY_EXPORTED_TOTAL',
|
||||
obis.ELECTRICITY_DELIVERED_TARIFF_1: 'ELECTRICITY_DELIVERED_TARIFF_1',
|
||||
obis.ELECTRICITY_DELIVERED_TARIFF_2: 'ELECTRICITY_DELIVERED_TARIFF_2',
|
||||
obis.ELECTRICITY_ACTIVE_TARIFF: 'ELECTRICITY_ACTIVE_TARIFF',
|
||||
@@ -52,9 +51,8 @@ EN = {
|
||||
obis.VALVE_POSITION_GAS: 'VALVE_POSITION_GAS',
|
||||
obis.BELGIUM_HOURLY_GAS_METER_READING: 'BELGIUM_HOURLY_GAS_METER_READING',
|
||||
obis.LUXEMBOURG_EQUIPMENT_IDENTIFIER: 'LUXEMBOURG_EQUIPMENT_IDENTIFIER',
|
||||
obis.Q3D_EQUIPMENT_IDENTIFIER: 'Q3D_EQUIPMENT_IDENTIFIER',
|
||||
obis.Q3D_EQUIPMENT_STATE: 'Q3D_EQUIPMENT_STATE',
|
||||
obis.Q3D_EQUIPMENT_SERIALNUMBER: 'Q3D_EQUIPMENT_SERIALNUMBER',
|
||||
obis.LUXEMBOURG_ELECTRICITY_USED_TARIFF_GLOBAL: 'LUXEMBOURG_ELECTRICITY_USED_TARIFF_GLOBAL',
|
||||
obis.LUXEMBOURG_ELECTRICITY_DELIVERED_TARIFF_GLOBAL: 'LUXEMBOURG_ELECTRICITY_DELIVERED_TARIFF_GLOBAL'
|
||||
}
|
||||
|
||||
REVERSE_EN = dict([(v, k) for k, v in EN.items()])
|
||||
|
||||
@@ -8,6 +8,7 @@ objects are introduced.
|
||||
"""
|
||||
P1_MESSAGE_HEADER = r'\d-\d:0\.2\.8.+?\r\n'
|
||||
P1_MESSAGE_TIMESTAMP = r'\d-\d:1\.0\.0.+?\r\n'
|
||||
ELECTRICITY_IMPORTED_TOTAL = r'\d-\d:1\.8\.0.+?\r\n'
|
||||
ELECTRICITY_USED_TARIFF_1 = r'\d-\d:1\.8\.1.+?\r\n'
|
||||
ELECTRICITY_USED_TARIFF_2 = r'\d-\d:1\.8\.2.+?\r\n'
|
||||
ELECTRICITY_DELIVERED_TARIFF_1 = r'\d-\d:2\.8\.1.+?\r\n'
|
||||
@@ -60,13 +61,8 @@ ELECTRICITY_DELIVERED_TARIFF_ALL = (
|
||||
ELECTRICITY_DELIVERED_TARIFF_2
|
||||
)
|
||||
|
||||
# International generalized additions
|
||||
ELECTRICITY_IMPORTED_TOTAL = r'\d-\d:1\.8\.0.+?\r\n' # Total imported energy register (P+)
|
||||
ELECTRICITY_EXPORTED_TOTAL = r'\d-\d:2\.8\.0.+?\r\n' # Total exported energy register (P-)
|
||||
|
||||
# International non generalized additions (country specific) / risk for necessary refactoring
|
||||
# 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
|
||||
Q3D_EQUIPMENT_IDENTIFIER = r'\d-\d:0\.0\.0.+?\r\n' # Logical device name
|
||||
Q3D_EQUIPMENT_STATE = r'\d-\d:96\.5\.5.+?\r\n' # Device state (hexadecimal)
|
||||
Q3D_EQUIPMENT_SERIALNUMBER = r'\d-\d:96\.1\.255.+?\r\n' # Device Serialnumber
|
||||
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-)
|
||||
|
||||
@@ -179,7 +179,7 @@ class ProfileGenericObject(DSMRObject):
|
||||
self._buffer_list = []
|
||||
values_offset = 2
|
||||
for i in range(self.buffer_length):
|
||||
offset = values_offset + i * 2
|
||||
offset = values_offset + i*2
|
||||
self._buffer_list.append(MBusObject([self.values[offset], self.values[offset + 1]]))
|
||||
return self._buffer_list
|
||||
|
||||
|
||||
@@ -7,4 +7,4 @@ PG_HEAD_PARSERS = [ValueParser(int), ValueParser(str)]
|
||||
PG_UNIDENTIFIED_BUFFERTYPE_PARSERS = [ValueParser(str), ValueParser(str)]
|
||||
BUFFER_TYPES = {
|
||||
PG_FAILURE_EVENT: [ValueParser(timestamp), ValueParser(int)]
|
||||
}
|
||||
}
|
||||
|
||||
@@ -153,47 +153,6 @@ BELGIUM_FLUVIUS['objects'].update({
|
||||
LUXEMBOURG_SMARTY = deepcopy(V5)
|
||||
LUXEMBOURG_SMARTY['objects'].update({
|
||||
obis.LUXEMBOURG_EQUIPMENT_IDENTIFIER: CosemParser(ValueParser(str)),
|
||||
obis.ELECTRICITY_IMPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.ELECTRICITY_EXPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.LUXEMBOURG_ELECTRICITY_USED_TARIFF_GLOBAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.LUXEMBOURG_ELECTRICITY_DELIVERED_TARIFF_GLOBAL: CosemParser(ValueParser(Decimal)),
|
||||
})
|
||||
|
||||
# Source: https://www.energiforetagen.se/globalassets/energiforetagen/det-erbjuder-vi/kurser-och-konferenser/elnat/
|
||||
# branschrekommendation-lokalt-granssnitt-v2_0-201912.pdf
|
||||
SWEDEN = {
|
||||
'checksum_support': True,
|
||||
'objects': {
|
||||
obis.P1_MESSAGE_HEADER: CosemParser(ValueParser(str)),
|
||||
obis.P1_MESSAGE_TIMESTAMP: CosemParser(ValueParser(timestamp)),
|
||||
obis.ELECTRICITY_IMPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.ELECTRICITY_EXPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.CURRENT_ELECTRICITY_USAGE: CosemParser(ValueParser(Decimal)),
|
||||
obis.CURRENT_ELECTRICITY_DELIVERY: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L2_NEGATIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L3_NEGATIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_VOLTAGE_L1: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_VOLTAGE_L2: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_VOLTAGE_L3: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_CURRENT_L1: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_CURRENT_L2: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_CURRENT_L3: CosemParser(ValueParser(Decimal)),
|
||||
}
|
||||
}
|
||||
|
||||
Q3D = {
|
||||
"checksum_support": False,
|
||||
"objects": {
|
||||
obis.Q3D_EQUIPMENT_IDENTIFIER: CosemParser(ValueParser(str)),
|
||||
obis.ELECTRICITY_IMPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.ELECTRICITY_EXPORTED_TOTAL: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE: CosemParser(ValueParser(Decimal)),
|
||||
obis.CURRENT_ELECTRICITY_USAGE: CosemParser(ValueParser(Decimal)),
|
||||
obis.Q3D_EQUIPMENT_STATE: CosemParser(ValueParser(str)),
|
||||
obis.Q3D_EQUIPMENT_SERIALNUMBER: CosemParser(ValueParser(str)),
|
||||
},
|
||||
}
|
||||
|
||||
@@ -5,9 +5,8 @@ setup(
|
||||
description='Library to parse Dutch Smart Meter Requirements (DSMR)',
|
||||
author='Nigel Dokter and many others',
|
||||
author_email='nigel@nldr.net',
|
||||
license='MIT',
|
||||
url='https://github.com/ndokter/dsmr_parser',
|
||||
version='0.32',
|
||||
version='0.29',
|
||||
packages=find_packages(exclude=('test', 'test.*')),
|
||||
install_requires=[
|
||||
'pyserial>=3,<4',
|
||||
|
||||
@@ -128,44 +128,3 @@ TELEGRAM_V5 = (
|
||||
'0-2:96.1.0()\r\n'
|
||||
'!6EEE\r\n'
|
||||
)
|
||||
|
||||
# EasyMeter via COM-1 Ethernet Gateway
|
||||
# Q3D Manual (german) https://www.easymeter.com/downloads/products/zaehler/Q3D/Easymeter_Q3D_DE_2016-06-15.pdf
|
||||
# - type code on page 8
|
||||
# - D0-Specs on page 20
|
||||
#
|
||||
# last two lines are added by the COM-1 Ethernet Gateway
|
||||
|
||||
TELEGRAM_ESY5Q3DB1024_V304 = (
|
||||
'/ESY5Q3DB1024 V3.04\r\n'
|
||||
'\r\n'
|
||||
'1-0:0.0.0*255(0272031312565)\r\n'
|
||||
'1-0:1.8.0*255(00052185.7825309*kWh)\r\n'
|
||||
'1-0:2.8.0*255(00019949.3221493*kWh)\r\n'
|
||||
'1-0:21.7.0*255(000747.85*W)\r\n'
|
||||
'1-0:41.7.0*255(000737.28*W)\r\n'
|
||||
'1-0:61.7.0*255(000639.73*W)\r\n'
|
||||
'1-0:1.7.0*255(002124.86*W)\r\n'
|
||||
'1-0:96.5.5*255(80)\r\n'
|
||||
'0-0:96.1.255*255(1ESY1313002565)\r\n'
|
||||
'!\r\n'
|
||||
' 25803103\r\n'
|
||||
'\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'
|
||||
'\xff\xff\xff\xff\xff\r\n'
|
||||
)
|
||||
|
||||
TELEGRAM_ESY5Q3DA1004_V304 = (
|
||||
'/ESY5Q3DA1004 V3.04\r\n'
|
||||
'\r\n'
|
||||
'1-0:0.0.0*255(1336001560)\r\n'
|
||||
'1-0:1.8.0*255(00032549.5061662*kWh)\r\n'
|
||||
'1-0:21.7.0*255(000557.29*W)\r\n'
|
||||
'1-0:41.7.0*255(000521.62*W)\r\n'
|
||||
'1-0:61.7.0*255(000609.30*W)\r\n'
|
||||
'1-0:1.7.0*255(001688.21*W)\r\n'
|
||||
'1-0:96.5.5*255(80)\r\n'
|
||||
'0-0:96.1.255*255(1ESY1336001560)\r\n'
|
||||
'!\r\n'
|
||||
' 25818685\r\n'
|
||||
'DE0000000000000000000000000000003\r\n'
|
||||
)
|
||||
|
||||
@@ -3,6 +3,8 @@ from unittest.mock import Mock
|
||||
import unittest
|
||||
|
||||
from dsmr_parser import obis_references as obis
|
||||
from dsmr_parser import telegram_specifications
|
||||
from dsmr_parser.parsers import TelegramParser
|
||||
from dsmr_parser.clients.protocol import create_dsmr_protocol
|
||||
|
||||
|
||||
|
||||
@@ -1,77 +0,0 @@
|
||||
from unittest.mock import Mock
|
||||
|
||||
import unittest
|
||||
|
||||
from dsmr_parser import obis_references as obis
|
||||
from dsmr_parser.clients.rfxtrx_protocol import create_rfxtrx_dsmr_protocol, PACKETTYPE_DSMR, SUBTYPE_P1
|
||||
|
||||
|
||||
TELEGRAM_V2_2 = (
|
||||
'/ISk5\2MT382-1004\r\n'
|
||||
'\r\n'
|
||||
'0-0:96.1.1(00000000000000)\r\n'
|
||||
'1-0:1.8.1(00001.001*kWh)\r\n'
|
||||
'1-0:1.8.2(00001.001*kWh)\r\n'
|
||||
'1-0:2.8.1(00001.001*kWh)\r\n'
|
||||
'1-0:2.8.2(00001.001*kWh)\r\n'
|
||||
'0-0:96.14.0(0001)\r\n'
|
||||
'1-0:1.7.0(0001.01*kW)\r\n'
|
||||
'1-0:2.7.0(0000.00*kW)\r\n'
|
||||
'0-0:17.0.0(0999.00*kW)\r\n'
|
||||
'0-0:96.3.10(1)\r\n'
|
||||
'0-0:96.13.1()\r\n'
|
||||
'0-0:96.13.0()\r\n'
|
||||
'0-1:24.1.0(3)\r\n'
|
||||
'0-1:96.1.0(000000000000)\r\n'
|
||||
'0-1:24.3.0(161107190000)(00)(60)(1)(0-1:24.2.1)(m3)\r\n'
|
||||
'(00001.001)\r\n'
|
||||
'0-1:24.4.0(1)\r\n'
|
||||
'!\r\n'
|
||||
)
|
||||
|
||||
OTHER_RF_PACKET = b'\x03\x01\x02\x03'
|
||||
|
||||
|
||||
def encode_telegram_as_RF_packets(telegram):
|
||||
data = b''
|
||||
|
||||
for line in telegram.split('\n'):
|
||||
packet_data = (line + '\n').encode('ascii')
|
||||
packet_header = bytes(bytearray([
|
||||
len(packet_data) + 3, # excluding length byte
|
||||
PACKETTYPE_DSMR,
|
||||
SUBTYPE_P1,
|
||||
0 # seq num (ignored)
|
||||
]))
|
||||
|
||||
data += packet_header + packet_data
|
||||
# other RF packets can pass by on the line
|
||||
data += OTHER_RF_PACKET
|
||||
|
||||
return data
|
||||
|
||||
|
||||
class RFXtrxProtocolTest(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
new_protocol, _ = create_rfxtrx_dsmr_protocol('2.2',
|
||||
telegram_callback=Mock(),
|
||||
keep_alive_interval=1)
|
||||
self.protocol = new_protocol()
|
||||
|
||||
def test_complete_packet(self):
|
||||
"""Protocol should assemble incoming lines into complete packet."""
|
||||
|
||||
data = encode_telegram_as_RF_packets(TELEGRAM_V2_2)
|
||||
# send data broken up in two parts
|
||||
self.protocol.data_received(data[0:200])
|
||||
self.protocol.data_received(data[200:])
|
||||
|
||||
telegram = self.protocol.telegram_callback.call_args_list[0][0][0]
|
||||
assert isinstance(telegram, dict)
|
||||
|
||||
assert float(telegram[obis.CURRENT_ELECTRICITY_USAGE].value) == 1.01
|
||||
assert telegram[obis.CURRENT_ELECTRICITY_USAGE].unit == 'kW'
|
||||
|
||||
assert float(telegram[obis.GAS_METER_READING].value) == 1.001
|
||||
assert telegram[obis.GAS_METER_READING].unit == 'm3'
|
||||
Reference in New Issue
Block a user