Release Notes

*************



This is the release notes for the pycanlib module.





Contents

^^^^^^^^



* Release Notes



  * New Features and Fixed Problems in V1.23.804  (05-MAY-2023)



  * New Features and Fixed Problems in V1.22.565  (08-SEP-2022)



  * New Features and Fixed Problems in V1.21.463  (29-MAY-2022)



  * New Features and Fixed Problems in V1.20.360  (15-FEB-2022)



  * New Features and Fixed Problems in V1.19.205  (13-SEP-2021)



  * New Features and Fixed Problems in V1.18.846  (25-MAY-2021)



  * New Features and Fixed Problems in V1.17.748  (16-FEB-2021)



  * New Features and Fixed Problems in V1.16.588  (09-SEP-2020)



  * New Features and Fixed Problems in V1.15.483  (27-MAY-2020)



  * New Features and Fixed Problems in V1.14.428  (02-APR-2020)



  * New Features and Fixed Problems in V1.13.390  (24-FEB-2020)



  * New Features and Fixed Problems in V1.12.251  (08-OCT-2019)



  * New Features and Fixed Problems in V1.11.226  (13-SEP-2019)



  * New Features and Fixed Problems in V1.10.102  (12-MAY-2019)



  * New Features and Fixed Problems in V1.9.909  (03-MAR-2019)



  * New Features and Fixed Problems in V1.8.812  (26-NOV-2018)



  * New Features and Fixed Problems in V1.7.741  (16-SEP-2018)



  * New Features and Fixed Problems in V1.6.615  (13-MAY-2018)



  * New Features and Fixed Problems in V1.5.525  (12-FEB-2018)



  * New Features and Fixed Problems in V1.4.373  (13-SEP-2017)



  * New Features and Fixed Problems in V1.3.242  (05-MAY-2017)



  * New Features and Fixed Problems in V1.2.163  (15-FEB-2017)



  * New Features and Fixed Problems in V1.1.23  (28-SEP-2016)



  * New Features and Fixed Problems in V1.0.10  (15-SEP-2016)





New Features and Fixed Problems in V1.23.804  (05-MAY-2023)

===========================================================



* "canlib":



  * Added support for time domains "TimeDomain".





New Features and Fixed Problems in V1.22.565  (08-SEP-2022)

===========================================================



* "canlib":



  * Added support for object buffers "canlib.objbuf".





New Features and Fixed Problems in V1.21.463  (29-MAY-2022)

===========================================================



* General:



  * Added CAN FD versions of examples:



    * Send Random Messages on CAN Channel (CAN FD version), and



    * Monitor Channel Using CAN Database (CAN FD version).



* "canlib":



  * Added exceptions "canlib.CanTimeout" and

    "canlib.CanOverflowError".



  * Added new bitrate constant "BITRATE_2M_60P".



  * Added support for "canlib.MessageFlag.LOCAL_TXACK". This requires

    CANlib SDK v5.39 or newer.



  * Checking for "canlib.MessageFlag.OVERRUN" using "in" will now

    return "True" if either "SW_OVERRUN" or "HW_OVERRUN" is set.



* "kvadblib":



  * Added read only property "kvadblib.Message.canflags" which returns

    relevant "VFrameFormat" attributes converted into

    "canlib.MessageFlag" (e.g. the J1939 "VFrameFormat" attribute does

    not have a corresponding flag and is excluded).



  * "kvadblib.Message.asframe()" now include CAN FD flags on the

    returned "Frame". Note that this requires CANlib SDK v5.39 or

    newer.





New Features and Fixed Problems in V1.20.360  (15-FEB-2022)

===========================================================



* General:



  * Python 3.10 is now officially supported.



  * Fixed "canlib.connected_devices()" to ignore removed devices,

    instead of raising an exception.



  * Added "canlib.exceptions.CanGeneralError" to documentation, noting

    that this should *not* be caught explicitly.



  * Extracted tutorial sample code into standalone files, updated bus

    parameters in CAN FD code to work with U100.



* "canlib":



  * Removed internal attribute "Channel.flags", use

    "canlib.ChannelData.channel_flags" instead.



  * Corrected return value of "is_can_fd" when channel was opened

    explicitly using "NO_INIT_ACCESS". Now also always returns a

    "bool".



  * Added "ChannelData.bus_param_limits" (wraps

    canCHANNELDATA_BUS_PARAM_LIMITS)



  * Added t Programming chapter to documentation.



  * Corrected name of bitrate constant inside table in "Set CAN

    Bitrate" chapter.



* "linlib":



  * Deprecated "getCanHandle", use "get_can_channel" instead.



* "kvlclib":



  * "kvlclib.WriterFormat.getPropertyDefault" and

    "kvlclib.ReaderFormat.getPropertyDefault" now returns "None" if

    property do not support get/set, as e.g. "SIGNAL_BASED".



  * Added support for experimental format KME60



  * Clarified usage of "kvlclib.Converter.addDatabaseFile()".



* "kvadblib":



  * Added support for Attribute Definition of type HEX,

    "kvadblib.AttributeType.HEX".



  * Comment and Unit on a signal now converts cp1252 coding to utf-8.



  * Added support for experimental format KME60





New Features and Fixed Problems in V1.19.205  (13-SEP-2021)

===========================================================



* General:



  * Updated docstrings, mainly of lower level classes.



  * Modernized code, mainly conversions to f-strings.



* "canlib.dllLoader":



  * Setting the environment variable "READTHEDOCS" == "True" inhibits

    loading of shared libraries. Used e.g. when building documentation

    on ReadTheDocs.



* "canlib.kvamemolibxml":



  * The functions "xmlGetLastError", "xmlGetValidationWarning" and

    "xmlGetValidationError" now returns enum classes when possible.



* "canlib.kvrlib":



     * Minor readability updates for "kvrDeviceInfo.__str__"





New Features and Fixed Problems in V1.18.846  (25-MAY-2021)

===========================================================



* "canlib.canlib":



  * Added LEDs 4 through 11 to "canlib.canlib.LEDAction" (needs CANlib

    v5.19+).



* "canlib.kvadblib":



  * Default value of EnumAttribute is now returned as "int"



  * Added wrapper for kvaDbGetMsgByPGNEx



* "canlib.kvlclib":



  * Added wrapper for kvlcFeedLogEvent



* Added "canlib.j1939" module for some j1939 helpers.





New Features and Fixed Problems in V1.17.748  (16-FEB-2021)

===========================================================



* "canlib.canlib":



  * Corrected "set_bus_params_tq" regarding type of flag attribute.



  * Added support for using "setBusParams" and "getBusParams" for

    channels that were opened using "BusParamsTq".



  * Added "Bitrate" and "BitrateFD" enums for use with "setBusParams"

    and "openChannel". "canlib.canBITRATE_xxx" and

    "canlib.canFD_BITRATE_xxx" constants are still supported but

    deprecated.



  * Added enum member BITRATE_8M_80P to "BitrateFD" and constant

    canlib.canFD_BITRATE_8M_80P.



* "canlib.kvlclib"



  * Added exception "KvlcFileExists".





New Features and Fixed Problems in V1.16.588  (09-SEP-2020)

===========================================================



* "canlib.canlib":



  * Added support for new bus parameter API in CANlib v.5.34. See

    section Set CAN Bitrate for more information.



  * Added attributes to "canlib.IOControl.__dir__" and

    "canlib.ChannelData.__dir__" in order to better support auto

    completion in IDEs.



  * Deprecated "canlib.Device.channel", use

    "canlib.Device.open_channel" instead, which correctly handles

    keyword arguments



  * Added new Open flag "canlib.canlib.Open.NOFLAG" for parameter

    "flags".



* "canlib.kvadblib":



  * Corrected "interpret" when looking for CAN messages with extended

    id.



  * Updated "get_message" so that it requires "EXT" (bit 31) to be set

    on "id" if using extended id:s.



  * Added a new argument "flags" to "get_message_by_id". If using

    messages with extended id:s, "EXT" should be set on "flags".



* "canlib.kvlclib":



  * The "file_format" parameter in

    "canlib.kvlclib.Converter.setInputFile" now accepts "ReaderFormat"

    as well.



  * Added a newer version of the BLF format, now also with CAN FD

    support 'canlib.kvlclib.FileFormat.VECTOR_BLF_FD'. The format has

    both read and write capabilities.





New Features and Fixed Problems in V1.15.483  (27-MAY-2020)

===========================================================



* Dropped support for v2.7, v3.4 and v3.5, added v3.7 and v3.8.





New Features and Fixed Problems in V1.14.428  (02-APR-2020)

===========================================================



* Minor changes.





New Features and Fixed Problems in V1.13.390  (24-FEB-2020)

===========================================================



* "canlib.canlib":



  * Added "HandleData" to wrap canGetHandleData. Also added

    "channel_data" as a helper function.



  * IOControl now returns utf-8 decoded strings instead of "bytes in

    string".



  * Fixed a bug where "isconnected" would return "False" if the

    "channel_number" attribute was larger than the total number of

    available CANlib channels, regardles of if the device was

    connected or not.



* "canlib":



  * Corrected "Frame" comparison (!=) with other types, e.g. None





New Features and Fixed Problems in V1.12.251  (08-OCT-2019)

===========================================================



* Minor changes.





New Features and Fixed Problems in V1.11.226  (13-SEP-2019)

===========================================================



* "canlib.canlib":



  * Added a slight delay in get_bus_statistics because the underlying

    functions in CANlib are asynchronous.



  * Added "read_error_counters" and "iocontrol"

    "clear_error_counters".



  * Added "getBusOutputControl".



  * Added "fileDiskFormat" that formats the disk in a remote device,

    i.e Kvaser DIN Rail.



* "canlib.BoundSignal.value":



  * If the signal is an enum-signal, and the signal's value is not

    found in the enum definition, the raw value is now returned.



* "canlib.kvmlib":



  * Marked using kvmlib class as deprecated (was deprecated in v1.6)



  * Replaced "estimate_events" with "Kme.event_count_estimation" in

    order to have same name as "LogFile.event_count_estimation". Old

    function name is now deprecated.



  * When found, new 64 bit version of the dll call,

    "kvmLogFileMountEx", "kvlcEventCountEx", and "kvmKmeCountEventsEx"

    (added in CANlib v5.29), is now used.



  * Added "log_type" for supporting the different log types generated

    by Kvaser Memorator Light HS v2.



* "canlib.kvadblib":



  * "Dbc" raises "KvdDbFileParse" if the dbc file loaded contains

    syntax errors.





New Features and Fixed Problems in V1.10.102  (12-MAY-2019)

===========================================================



* Reference documentation has been restructured.



* "Channel":



  * Added support for slicing environment variables declared as char.

    Replaced low level function "scriptEnvvarSetData" with

    "script_envvar_set_data" and added "DataEnvVar" which is now

    returned when a char envvar is returned.



* "canlib.kvadblib":



  * Error messages from the CAN database parser in "Dbc" can be

    retrieved using "get_last_parse_error()".





New Features and Fixed Problems in V1.9.909  (03-MAR-2019)

==========================================================



* "canlib.kvadblib":



  * Error texts are now fetched from the dll using

    kvaDbGetErrorText().



* "canlib.kvlclib":



  * Added support for DLC mismatch handling included in CANlib v5.27



* "canlib.kvDevice":



  * The "canlib.kvDevice.kvDevice" class is now deprecated, use

    "canlib.Device" instead



* "canlib.Device":



  * Added method "Device.issubset" as a helper to find loosely

    specified devices.



* "canlib.canlib.iopin":



  * Added attributes "fw_version" and "serial" to "IoPin". To read

    these attributes, CANlib v5.27 is needed.



  * "AddonModule" is a new class, holding attributes of one add-on

    module.



  * "Config.modules" is now an attribute, calculated at creation time

    and containing an ordered list of "AddonModule" objects. The old

    functionality has been moved to "Config._modules"



  * "Config.issubset" is a new method to identify if a configuration

    contains the expected add-on modules.





New Features and Fixed Problems in V1.8.812  (26-NOV-2018)

==========================================================



* "canlib.canlib":



  * Fixed issue were Channel.handle attribute would not be initialized

    when opening of the channel failed.



  * Added experimental support for accessing IO-pins on sub modules of

    the Kvaser DIN Rail SE 400S that was added to CANlib v5.26. This

    includes a new module "canlib.canlib.iopin".



* "canlib.kvadblib":



  * Fixed issue with signals were multiplexing mode, and scaling

    (factor and offset) returned wrong values from a loaded .dbc file.



  * Added show_all argument to Dbc.messages. Dbc.__iter__ now set

    show_all to False in order to skip VECTOR__INDEPENDENT_SIG_MSG

    messages.





New Features and Fixed Problems in V1.7.741  (16-SEP-2018)

==========================================================



* "canlib.kvmlib":



  * Added "canlib.kvmlib.event_count_estimation"



  * Added "canlib.kvmlib.kme" Previous kvmlib.kmeXXX functions are now

    deprecated.



* "canlib.canlib":



  * Added "canlib.canlib.ScriptStatus"



  * Added enums to "canlib.canlib.ChannelCap"



  * Fixed "canlib.canlib.canWriteSync"



* "canlib.kvlclib":



  * Added API to access information about reader formats.



  * Added kvlclib.Property to replace old PROPERTY_XXX constants which

    are now deprecated.



  * Added kvlclib.reader_formats and kvlclib.writer_formats to replace

    now deprecated kvlclib.WriterFormat.getFirstWriterFormat and

    kvlclib.WriterFormat.getNextWriterFormat.





New Features and Fixed Problems in V1.6.615  (13-MAY-2018)

==========================================================



* Updated for CANlib SDK v5.23.



* Getting version numbers should now be done with "dllversion()",

  which will return "canlib.BetaVersionNumber" if the dll is marked as

  Beta. Also added "canlib.prodversion()" to return the CANlib product

  version number.



* "canlib.device":



  * New "canlib.device.Device" class (available as "canlib.Device")

    that is a simpler version of kvDevice. "canlib.device.Device"

    objects can be defined using an EAN and serial number, or a

    connected device can be searched for using

    "canlib.device.Device.find". These objects do not require the

    device to stay connected, and can be used to later create most

    other "canlib" objects, e.g. "canlib.canlib.Channel",

    "canlib.kvmlib.Memorator", etc.



  * New "canlib.device.connected_devices" which returns an iterator of

    "canlib.device.Device" objects, one for each device currently

    connected.



* "canlib.ean":



  * "canlib.ean.EAN" objects can be tested for equality, both with

    other "canlib.ean.EAN" objects and with strings.



  * Added "CanNotFound" exception.



  * "canlib.ean.EAN" objects can now be directly instantiated from

    string, i.e. "ean = canlib.EAN(ean_string)" instead of "ean =

    canlib.EAN.from_string(ean_string)".



  * "canlib.ean.EAN" objects can be converted back into any of the

    representations that can be used to create them. See the

    documentation of "canlib.ean.EAN" for more info.



  * "canlib.ean.EAN" objects can be indexed and iterated upon,

    yielding the digits as "int"s.



* "canlib.canlib":



  * "canlib.canlib.EnvVar" object raises "EnvvarNameError" when given

    an illegal name, instead of "AssertionError".



  * "canlib.canlib.openChannel" can now set the bitrate of the channel

    opened.



  * "canlib.canlib.Channel" objects automatically close their handles

    when garbage collected



  * "canlib.canlib.Channel" has new methods

    "canlib.canlib.Channel.scriptRequestText" and

    "canlib.canlib.Channel.scriptGetText" to get text printed with

    "printf()" by a script. This text is returned as a

    "canlib.canlib.ScriptText" object.



* "canlib.kvamemolibxml":



  * A new, object oriented way of dealing with kvamemolibxml using

    "canlib.kvamemolibxml.Configuration" objects.



* "canlib.kvmlib":



  * Improved object model



    * New "canlib.kvmlib.openDevice" function that returns a

      "canlib.kvmlib.Memorator" object representing a connected

      Memorator device. See the documentation of

      "canlib.kvmlib.Memorator" for instructions on how to use this

      new class to more easily interface with your Memorators.



    * New "canlib.kvmlib.openKmf" function for opening .KMF files that

      returns a "canlib.kvmlib.Kmf" object that is similar to

      "canlib.kvmlib.Memorator". See the docstring of

      "canlib.kvmlib.Kmf" for more information.



* "canlib.linlib":



  * Getting version number with "canlib.linlib.dllversion" (requires

    CANlib SDK v5.23 or newer).



  * Explicit "canlib.linlib.Channel.close" function for forcing a

    linlib channel's internal handle to be closed.



* "canlib.canlib":



  * Added support for accessing information within compiled t program

    (.txe) files.



    * Added wrapper function for "kvScriptTxeGetData".



    * Added compiled t program (.txe) interface class

      "canlib.canlib.Txe".



* "canlib.kvadblib":



  * enums now returns non-empty dictionary in attribute definition

    returned from "EnumDefinition.definition"





New Features and Fixed Problems in V1.5.525  (12-FEB-2018)

==========================================================



* Updated for CANlib SDK v5.22.



* Added support for LIN bus API (LINlib)



* Added support for Database API (kvaDbLib) Needs version v5.22 of

  CANlib SDK to get supported dll.



Restructuring of code in order to make the API simpler and the code

base more maintainable have resulted in the following changes (old

style is deprecated, shown in details while running Python with the

-Wd argument):



* "canlib.kvMessage" has been renamed "canlib.Frame"



  * "canlib.Frame" objects are now accepted and returned when writing

    and reading channels.



  * The new "canlib.kvadblib" module uses these "canlib.Frame" objects

    heavily.



* "canlib.canlib":



  * Added wrapper functions for "canReadStatus" and

    "canRequestChipStatus"



  * Deprecated use of "canlib.canlib.canlib()" objects; all methods

    have been moved to the module.



    * See the docstring of "canlib.canlib.CANLib" for more information



  * Simplified the names of the channel-classes (old names are

    deprecated):



    * The channel class is now "canlib.canlib.Channel", instead of

      "canlib.canChannel".



    * "canlib.canlib.ChannelData_Channel_Flags" is now

      "canlib.canlib.ChannelFlags"



    * "canlib.canlib.ChannelData_Channel_Flags_bits" is now

      "canlib.canlib.ChannelFlagBits"



  * "canlib.canlib.Channel" now uses "canlib.Frame" objects for

    reading and writing.



    * "canlib.Channel.read" now returns a "canlib.Frame" object

      instead of a tuple. However, "canlib.Frame" objects are largely

      compatible with tuples.



    * "canlib.Channel.write" takes a single argument, a "canlib.Frame"

      object. The previous call signature has been taken over by

      "canlib.Channel.write_raw".



    * Likewise for "canlib.Channel.writeWait" and its new friend

      "canlib.Channel.writeWait_raw".



  * The class "canlib.canlib.canVersion" has been removed, and

    "canlib.canlib.getVersion" now returns a "canlib.VersionNumber".

    The new class still supports conversion to string and accessing

    ".major" and ".minor" attributes.



* "canlib.kvmlib":



  * Added wrapper functions for kvmKmeReadEvent.



  * Corrected encoding for Python 3 in kmeOpenFile().



  * Deprecated names for several classes to make them more logical and

    more pythonic:



    * "canlib.kvmlib.memoMsg" is now "canlib.kvmlib.LogEvent"



    * "canlib.kvmlib.logMsg" is now "canlib.kvmlib.MessageEvent"



    * "canlib.kvmlib.rtcMsg" is now "canlib.kvmlib.RTCEvent"



    * "canlib.kvmlib.trigMsg" is now "canlib.kvmlib.TriggerEvent"



    * "canlib.kvmlib.verMsg" is now "canlib.kvmlib.VersionEvent"



  * The class "canlib.kvmlib.kvmVersion" has been removed, and

    "canlib.kvmlib.KvmLib.getVersion" now returns a

    "canlib.VersionNumber". The new class still supports conversion to

    string and accessing ".major", ".minor", and ".build" attributes.



* "canlib.kvlclib":



  * Added method "canlib.kvlclib.addDatabaseFile" and helper object

    "canlib.kvlclib.ChannelMask".



  * The "canlib.kvlclib.KvlcLib" object has been deprecated.



    * All functions that relate to converters have been moved to the

      more appropriately named "canlib.kvlclib.Converter".



      * Some of these functions have been renamed:



        * "IsOutputFilenameNew", "IsOverrunActive", and

          "IsDataTruncated" have all had their initial "i" lower-

          cased, as the upper case "I" was an error.



        * "getPropertyDefault" and "isPropertySupported" are no longer

          available on the "Converter" object, they must be accessed

          via the "format" attribute:



             converter.format.getPropertyDefault(...)



    * "canlib.kvlclib.WriterFormat.getFirstWriterFormat" and

      "canlib.kvlclib.WriterFormat.getNextWriterFormat" now returns a

      "kvlclib.FileFormat" object (which is based on the "IntEnum"

      class).



    * Other functions have been moved to the "canlib.kvlclib" module.



    * "deleteConverter" is no longer supported. Instead, converters

      are automatically deleted when garbage collected. If their

      contents must be flushed to file, see the new

      "canlib.kvlclib.Converter.flush" method.



  * The class "canlib.kvlclib.KvlcVersion" has been removed, and

    "canlib.kvmlib.kvlclib.getVersion" now returns a

    "canlib.VersionNumber". The new class still supports conversion to

    string and accessing ".major", ".minor", and ".build" attributes.



* "canlib.kvrlib":



  * The "canlib.kvrlib.KvrLib" object has been deprecated; all methods

    have been moved to the module.



  * "canlib.kvrlib.getVersion" no longer returns a

    "canlib.kvrlib.kvrVersion" but a "canlib.VersionNumber". The

    return value still supports conversion to string and accessing

    ".major" and ".minor" attributes.



* "canlib.kvamemolibxml":



  * Renamed from "canlib.KvaMemoLibXml", however trying to import the

    old name will just import the new one instead.



  * Deprecated the use of "canlib.kvamemolibxml.KvaMemoLib" objects,

    all methods have been moved to the "canlib.kvamemolibxml" module

    itself.



  * Breaking change: Moved values that were incorrectly defined as

    constants into enums. In most cases this should not have any

    impact, as all the values are internal error codes and are turned

    into Python exceptions. But if you nonetheless use the

    kvamemolibxml status values directly, you'll need to change your

    code as follows:



    * "KvaXmlStatusERR_XXX_XXX" is now "Error.XXX_XXX".



    * "KvaXmlValidationStatusERR_XXX_XXX" is now

      "ValidationError.XXX_XXX"



    * "KvaXmlValidationStatusWARN" is now "ValidationWarning.XXX_XXX".



    * "KvaXmlStatusFail" is now "Error.FAIL" (Changed to be consistent

      with other KvaXmlStatus errors). The same is true for

      "ValidationError.FAIL".



    * "KvaXmlStatusOK" and "KvaXmlValidationStatusOK" are still

      treated as if they are constants, as they are not error

      statuses.



  * "canlib.kvamemolibxml.getVersion" no longer returns a string but a

    "canlib.VersionNumber". The return value still supports conversion

    to string.



* Exceptions:



  * Exceptions throughout the package have been standardised, and now

    all inherit from "canlib.exceptions.CanlibException".



  * The "canERR" attribute that some exceptions had has been

    deprecated in favour of a "status" attribute. Furthermore, all

    "canlib" exceptions now have this attribute; the status code that

    was returned from a C call that triggered the specific exception.





New Features and Fixed Problems in V1.4.373  (13-SEP-2017)

==========================================================



* Minor changes.





New Features and Fixed Problems in V1.3.242  (05-MAY-2017)

==========================================================



* Added missing unicode conversions for Python3.



* Linux



  * Added support for new libraries (kvadblib, kvmlib, kvamemolibxml,

    kvlclib).



  * Added wrappers KvFileGetCount, kvFileGetName, kvFileCopyXxxx,

    kvDeviceSetMode, kvDeviceGetMode



* canlib:



  * Added wrapper for kvFileDelete



  * Enhanced printout from canScriptFail errors.



  * Second file argument in fileCopyFromDevice and fileCopyToDevice is

    now optional.



  * OS now loads all dependency dll (also adding KVDLLPATH to PATH in

    Windows).





New Features and Fixed Problems in V1.2.163  (15-FEB-2017)

==========================================================



* Added wrapper function canlib.getChannelData_Cust_Name()



* Added module canlib.kvlclib which is a wrapper for the Converter

  Library kvlclib in CANlib SDK.



* Added wrapper function canChannel.flashLeds().



* Added missing unicode conversions for Python3.



* Fixed bug where CANlib SDK install directory was not always

  correctly detected in Windows 10.





New Features and Fixed Problems in V1.1.23  (28-SEP-2016)

=========================================================



* canSetAcceptanceFilter and kvReadTimer was not implemented in Linux





New Features and Fixed Problems in V1.0.10  (15-SEP-2016)

=========================================================



* Initial module release.



* Added kvmlib.kmeSCanFileType()



* Added canChannel.canAccept() and canChannel.canSetAcceptanceFilter()

