Pymodbus v3.6.7

Solve problems with Home Assistant 2024.4.x modbus integration !!!

Include PRs from dev that do not have API changes.

• Add lock to async requests, correct logging and length calc. (FIX, not on dev)
• test_simulator: use unused_tcp_port fixture (#2141)
• streamline imports in Factory.py (#2140)
• Secure testing is done with pymodbus in PR. (#2136)
• Fix link to github in README (#2134)
• Wildcard exception catch from pyserial. (#2125)
• Problem with stale CI. (#2117)
• Add connection exception to list of exceptions catpured in retries (#2113)
• Move on_reconnect to client level (#2111)
• Bump github stale. (#2110)
• update package_test_tool (add 4 test scenarios) (#2107)
• Bump dependencies. (#2108)
• Cancel send if no connection. (#2103)

pymodbus v3.6.6

Version 3.6.6

• Solve transport close() as not inherited method. (#2098)
• enable mypy --check-untyped-defs (#2096)
• Add get_expected_response_length to transaction.
• Remove control encode in framersRemove control encode in framers. (#2095)
• Bump codeql in CI to v3. (#2093)
• Improve server types (#2092)
• Remove pointless try/except (#2091)
• Improve transport types (#2090)
• Use explicit ValueError when called with incorrect function code (#2089)
• update message tests (incorporate all old tests). (#2088)
• Improve simulator type hints (#2084)
• Cleanup dead resetFrame code (#2082)
• integrate message.encode() into framer.buildPacket. (#2062)
• Repair client close() (intern= is needed for ModbusProtocol). (#2080)
• Updated Message_Parser example (#2079)
• Fix #2069 use released repl from pypi (#2077)
• Fix field encoding of Read File Record Response (#2075)
• Improve simulator types (#2076)
• Bump actions. (#2071)

pymodbus v3.6.5

Changes:

• Update framers to ease message integration (only decode/encode) (#2064)
• Add negtive acknowledge to modbus exceptions (#2065)
• add Message Socket/TLS and amend tests. (#2061)
• Improve factory types (#2060)
• ASCII. (#2054)
• Improve datastore documentation (#2056)
• Improve types for messages (#2058)
• Improve payload types (#2057)
• Reorganize datastore inheritance (#2055)
• Added new message (framer) raw + 100%coverage. (#2053)
• message classes, first step (#1932)
• Use AbstractMethod in transport. (#2051)
• A datastore for each slave. (#2050)
• Only run coverage in ubuntu / python 3.12 (#2049)
• Replace lambda with functools.partial in transport. (#2047)
• Move self.loop in transport to init() (#2046)
• Fix decoder bug (#2045)
• Add support for server testing in package_test_tool. (#2044)
• DictTransactionManager -> ModbusTransactionManager (#2042)
• eliminate redundant server_close() (#2041)
• Remove reactive server (REPL server). (#2038)
• Improve types for client (#2032)
• Improve HTTP server type hints (#2035)
• eliminate asyncio.sleep() and replace time.sleep() with a timeout (#2034)
• Use "new" inter_byte_timeout and is_open for pyserial (#2031)
• Add more type hints to datastore (#2028)
• Add more framer tests, solve a couple of framer problems. (#2024)
• Rework slow tests (use NULL_MODEM) (#1995)
• Allow slave=0 in serial communication. (#2023)
• Client package test tool. (#2022)
• Add REPL documentation back with links to REPL repo (#2017)
• Move repl to a seperate repo (#2009)
• solve more mypy issues with client (#2013)
• solve more mypy issues with datastore (#2010)
• Remove useless. (#2011)
• streamline transport tests. (#2004)
• Improve types for REPL (#2007)
• Specify more types in base framer (#2005)
• Move htmlcov -> build/cov (#2003)
• Avoid pylint complain about lambda. (#1999)
• Improve client types (#1997)
• Fix setblocking call (#1996)
• Actívate warnings in pytest. (#1994)
• Add profile option to pytest. (#1991)
• Simplify message tests (#1990)
• Upgrade pylint and ruff (#1989)
• Add first architecture document. (#1988)
• Update CONTRIBUTING.rst.
• Return None for broadcast. (#1987)
• Make ModbusClientMixin Generic to fix type issues for sync and async (#1980)
• remove strange None default (#1984)
• Fix incorrect bytearray type hint in diagnostics query (#1983)
• Fix URL to CHANGELOG (#1979)
• move server_hostname to be local in tls client. (#1978)
• Parameter "strict" is and was only used for serial server/client. (#1975)
• Removed unused parameter close_comm_on_error. (#1974)

pymodbus v3.6.4

• Update datastore_simulator example with client (#1967)
• Test and correct receiving more than one packet (#1965)
• Remove unused FifoTransactionManager. (#1966)
• Always set exclusive serial port access. (#1964)
• Add server/client network stub, to allow test of network packets. (#1963)
• Combine conftest to a central file (#1962)
• Call on_reconnect_callback. (#1959)
• Readd ModbusBaseClient to external API.
• Update README.rst
• minor fix for typo and consistency (#1946)
• More coverage. (#1947)
• Client coverage 100%. (#1943)
• Run coverage in CI with % check of coverage. (#1945)
• transport 100% coverage. (#1941)
• contrib example: TCP drainage simulator with two devices (#1936)
• Remove "pragma no cover". (#1935)
• transport_serial -> serialtransport. (#1933)
• Fix behavior after Exception response (#1931)
• Correct expected length for udp sync client. (#1930)

pymodbus v3.6.3

• solve Socket_framer problem with Exception response (#1925)
• Allow socket frames to be split in multiple packets (#1923)
• Reset frame for serial connections.
• Source address None not 0.0.0.0 for IPv6
• Missing Copyright in License file
• Correct wrong url to modbus protocol spec.
• Fix serial port in TestComm.

Pymodbus v3.6.2

v.3.6.0 with pypi upload solved, and documentation set at correct version

Pymodbus v3.6.1

• Solve pypi upload error.

Pymodbus v3.6.0

Version 3.6.0

• doc: Fix a code mismatch in client.rst
• Update README.
• truncated duration to milliseconds
• Update examples for current dev.
• Ignore all remaining implicit optional (#1888)
• docstring
• Remove unnecessary abort() call
• Enable RUF013 (implicit optional) (#1882)
• Support aiohttp 3.9.0b1 (#1886)
• Actually perform aiohttp runner teardown
• Pin to working aiohttp (#1884)
• Docstring typo cleanup (#1879)
• Clean client API imports. (#1819)
• Update issue template.
• Eliminiate implicit optional in reconnect_delay* (#1874)
• Split client base in sync/async version (#1878)
• Rework host/port and listener setup (#1866)
• use baudrate directly (#1872)
• Eliminate more implicit optional (#1871)
• Fix serial server args order (#1870)
• Relax test task/thread checker. (#1867)
• Make doc link references version dependent. (#1864)
• Remove pre-commit (#1860)
• Ruff reduce ignores. (#1862)
• Bump ruff to 0.1.3 and remove ruff.toml (#1861)
• More elegant noop. (#1859)
• Cache (#1829)
• Eliminate more implicit optional (#1858)
• Ignore files downloaded by pytest (#1857)
• Avoid malicious user path input (#1855)
• Add more return types to transport (#1852)
• Do not attempt to close an already-closed serial connection (#1853)
• Fix stopbits docstring typo (#1850)
• Convert type hints to PEP585 (#1846)
• Eliminate even more implicit optional (#1845)
• Eliminate more implicit optionals in client (#1844)
• Eliminate implicit optional in transport_serial (#1843)
• Make client type annotations compatible with async client usage (#1842)
• Merge pull request #1838 from pymodbus-dev/ruff
• Eliminate implicit optional in simulator (#1841)
• eliminate implicit optional for callback_disconnected (#1840)
• pre-commit run --all-files
• Update exclude paths
• Replace black with ruff
• Use other dependency groups for 'all' (#1834)
• Cleanup author/maintainer fields (#1833)
• Consistent messages if imports fail (#1831)
• Client/Server framer as enum. (#1822)
• Solve relative path in examples. (#1828)
• Eliminate implicit optional for CommParams types (#1825)
• Add 3.12 classifier (#1826)
• Bump actions/stale to 8.0.0 (#1824)
• Cleanup paths included in mypy/pylint (#1823)
• Client documentation amended and updated. (#1820)
• Import aiohttp in way pleasing mypy. (#1818)
• Update doc, remove md files. (#1814)
• Bump dependencies. (#1816)
• Solve pylint / pytest.
• fix pylint.
• Examples are without parent module.
• Wrong zip of examples.
• Serial delay (#1810)
• Add python 3.12. (#1800)
• Release errors (pyproject.toml changes). (#1811)

pymodbus v3.5.4

Version 3.5.4

• Release errors (pyproject.toml changes). (#1811)

pymodbus v3.5.3

Version 3.5.3

• Simplify transport_serial (modbus use) (#1808)
• Reduce transport_serial (#1807)
• Change to pyproject.toml. (#1805)
• fixes access to asyncio loop via loop property of SerialTransport (#1804)
• Bump aiohttp to support python 3.12. (#1802)
• README wrong links. (#1801)
• CI caching. (#1796)
• Solve pylint unhappy. (#1799)
• Clean except last 7 days. (#1798)
• Reconect_delay == 0, do not reconnect. (#1795)
• Update simulator.py method docstring (#1793)
• add type to isError. (#1781)
• Allow repr(ModbusException) to return complete information (#1779)
• Update docs. (#1777)