v1.19.0

New features

• Supports waiting on negative responses when SuppressPositiveResponse bit is set (#174).

Bug fixes:

• Fixed the list of supported negatives response code for TransferExit (#173). Credits: @mikisama

v1.18.1

Changes:

• #162 - Client attach a reference to the request in the response object.

Bug fix :

• #161 : Bad static type in client.send_request() signature

v1.17.2

Bugfix

• Fixed #157, Request and response decoding may fail depending on module loading order

v1.17.1

Bugfix

• Fixed compatibility issue with Python 3.7 introduced by TypedDict usage in udsoncan V1.17

v1.17

New Feature

• Added type hints to the library
• Accepts non-standard services that extends the BAseService class (@HugGa)

Bug fixes

• Fixed few instances where None values were not handled correctly
• Corrected bad types in documentation
• Bugfix for J2534Connection (@venden)

Changes

• internal cleanup to remove mid-module import and circular dependencies problems
• Reformatted everything with autopep8

v1.16

Features:

• Added a connection for support of aisotp module as transport layer (Credits : @mikisama )
• Added support for ResumeFile subfunction in RequestFileTransfer service (Credits : @kenjo )
• MemoryLocation used for Read/WriteMemoryByAddress now accepts 64bits addresses (Credits : @driftregion )
• Added supports for new Negative REturns Codes introduced in 2020 version of ISO-14229 (Credits @lumagi )

Changes:

• Connections using a thread now sets the daemon flag to true (Credits : @lumagi)

Bugfix:

• #143 - Fixed AccessTimingParameters service that wasn't handling the timing record parameter correctly.
• #132 - Fixed a typo that would trigger an internal error if a bad DID config was given to the client.

v1.15

New functionality

• #110 : Support new subfunctions for ReadDiagnosticInformation (0x19) (tests : kayoub5, yassin92)
  • reportDTCExtDataRecordByRecordNumber (0x16)
  • reportUserDefMemoryDTCByStatusMask (0x17)
  • reportUserDefMemoryDTCSnapshotRecordByDTCNumber (0x18)
  • reportUserDefMemoryDTCExtDataRecordByDTCNumber (0x19)

v1.14

Features:

• Added support for J2534 passthru (#75, #76) [credit: @joeFischetti ]
• Added possibility to send data bytes when requesting a seed with SecurityAccess service (#79) [credit : @guigor]
• Added a parameter to disable the global timeout when sending a request, meaning it is now possible to wait indefinitely for a response if the server ask to wait continuously. (#73, #86) [credit: @martinjthompson ]
• Added support for DynamicallyDefineDataIdentifier service (#78)

Bugfix :

• Start receive timer after call to the connection send to avoid timing out while transmitting long payload (#43, #68) [credit: @wanam ]
• RequestFileTransfer response now properly parse the filesize (#89, #90) [credit: @trivialpursuer ]

v1.13.1

New feature:

• InputOutputControlByIdentifier service now support variable length DID with (Codec.ReadAllRemainingData). Fixes #57
• Added a parameter to change the standard version support (2006, 2013, 2020).
• When using version 2013 or 2020, DiagnosticSessionControl now requires the server to provides timing requirement (fixes #53)
• Added a parameter to ignore server timing parameters when doing a DiagnosticSessionControl (for 2013 and 2020 version).

Bugfixes:

• Fixed a typo in error code. IncorrectMessageLegthOrInvalidFormat becomes IncorrectMessageLengthOrInvalidFormat

Minor:

• Changes few logging details.

v1.12.2

Bugfix

• Fixed #51. Unlocking a security level that is already unlocked (seed=0) is now handled properly. No key is sent to the server and a positive response is returned to the user.