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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[2.xx.xx] - 2022-00-00

Added

  • .

Fixed

  • Moved Decoder FieldContainers into appropriate Namespace

[2.11.0] - 2022-07-08

Added

  • Added ascii & binary RXCONFIG decoding/encoding

Fixed

  • Updates some types to standard C++ types vs NovAtel types 0223068adee476a111354be912c94d2aca62eca5

[2.10.00] - 2022-06-03

Added

  • Abbreviated ASCII framing and decoding 45ebaeb4cf99072d6b8e42bc5b932d586c2a07e1
  • Add Abbreviated ASCII to Binary/ASCII Encoding 123aa475f12d1ce426e479b6a740ee5a565360a5
  • RINEX: Allow user to override UTC offset for Glonass 39f236032f21c6bd8ebc0e266570c01b25ff54f9
  • RINEX: Allow user to add comments in Obs file header 2b2a381c7ffb5827aeb7aa5c0e179efa7ccbb7ad
  • RINEX: Seperate messages by antenna in EncoderStatistics b57e7d15082c160f8d3560a8b806279ee3ec82a6

Fixed

  • Improved JSON DB interface to Filter
  • Logging logic. No longer create log file or console output by default
  • No longer passing filtered logs back to user as 'UNNOWN' logs. The next unfilted log will be returned instead. b617da61239e6265275ab659b99fbcc3f134b2d2
  • Default NMEA logs to passthrough the filter 6f6753df64ecdb28f60a8a4cfa2897a7cf760900
  • RINEX: Fix RangeCMP decompression crash. Updated Signal enums d0c6b9d304607461c4e04045a4990199f2e62bfc
  • RINEX: Fix PRN formatting 2c6438758ddf3466eade3128ca43f9feca062fc9

[2.8.08] - 2022-05-05

Added

  • Redesign filter to eliminate HEADERFORMAT filter, and Couple HEADERFORMAT to Msg Id, and Msg Name
  • Add ANTENNA_SOURCE enum class to DecoderResult
  • Add ability to synchronize logging across Logger Objects and clear logging errors between multiple objects
  • Filter to use Parser's database

Fixed

  • RINEX encoding statistics
  • RINEX crash
  • Normalize paths to other files
  • Passthrough conversion issues for 99% of cases
  • Framing not having enough bytes to check CRC
  • Disable JSON framing in examples and add missing decoder status
  • RINEX position averaging and expose api for ellipsoid height

[2.7.30] - 2022-03-21

Added

  • JSON encoding response fields
  • Short header encoding
  • RangeCMP decompression
  • JSON reader performance improvments by changing pass-by-value to pass-by-reference

Fixed

  • Exception handling
  • RINEX fixes
  • CI/CD cleanup

[2.0.00] - 2022-00-00

Added

Fixed

[2.7.20] - 2022-01-24

Added

  • JSON schema updates
  • Expose FileParser to DLL

Fixed

  • Various fixes

[2.7.13] - 2022-01-07

Added

  • Filtering to Fileparser

Fixed

  • Fix byte array encoding for empty arrays
  • Numerous RINEX fixes

[2.6.4] - 2021-11-29

Added

  • Various filtering interface changes

Fixed

  • Add thread safey code to Python
  • Various CI/CD improvements
  • %T log field encoding fix
  • Adjustments to python DecoderResult and LogData struct members to return valid byte buffer for decoded log
  • Added members to DecoderResult and LogData to indicate name, header length and body length of the decoded log
  • Numerous bug fixes
  • Python optimizations

[2.5.0] - 2021-11-17

Added

  • Framing ENCRYPTED BINARY logs

[2.4.0] - 2021-11-16

Added

  • JSON decoding and encoding added

[2.3.0] - 2021-11-10

Added

  • RINEX converter (NovAtel to RINEX)

[2.2.2] - 2021-10-28

Added

  • Optimize DLL/SO interfaces fa0b0b9d5a4c081ff53a9143608c2b021a02ee05
  • Add FileParser class. Combines file reading and Parser classes together

Fixed

  • Various Python bug fixes
  • Various bug fixes e0444866848bbebf05b0b512d9834c4e522313ef
  • Fix make booleans in decoded logs 1 byte vs NovAtel 4 byte booleans 0e0e3a59887f544d8254e20956efac4cfa942e10

[2.1.0] - 2021-10-21

Added

  • Logging support using spdlog 8afc67ec391703086c830c1f61226e505113c010
  • JSON decoder f70a45e2270a19398bdd5d247877ef508dc36262
  • Added filtering to the framer 
    novatel::edie::oem::Framer clFramer = novatel::edie::oem::Framer();
FrameData stFrameData;
novatel::edie::oem::Filter clFilter = novatel::edie::oem::Filter(&clJsonDb);
std::vector<std::pair<std::string, HEADERFORMAT>> vmessageNameFilter;
vmessageNameFilter.emplace_back(std::make_pair("BESTPOS", HEADERFORMAT::ALL));
clFramer.AttachFilter(&clFilter);
  • Added Parser class to NovAtel Decoder (combines Filter and Decoder classes)
  • Expose logging to DLL/SO 12e99a4dc487895fd987db042c9400139bb2c1ea

Changed

  • Versioning changed from MR into main branch to MR into develop
  • Move versioning file from src/decoders/version.h to src/ e591ca45a8a5e225b4f66b4d1b0d2801ff2817fe
    • Abandoning the idea of individually versioned components for now. May revisit this decision in the future.

Fixed

  • bug fixes and improvments 621c136fd18c2839ca8aa62b9a8c39909ac85fdf e22f111489cdd4fe5e2add8841889b4dbab4be57 c026b5de61381294adb231b7eeccd59ef462a591 deb9a58725ce20b98b5033fbe9de5ea0a48c35f0 2b490e1c9207f776dcbfe2cb467aad8867a0a948 3f43489be5ac63e3188ed858084c12f7af668fd8 10edd9c0dbb25e5c5a7f84c6d01a202584432023 87766e0beae71c3b59de6c7cfcee6456dd377703

2.0.0 - 2021-09-11

Added

  • Automotive framer d31d58572cb45b1598d4cc378184dc155c96d5e7
  • PIMTP framer a0c3a839f4ada0287b572fb8938f049cfa42f9ab
  • JSON encoder a391069ab708970d074e6469f4702c767e4cd3ea

Changed

Novatel Decoder

  • Changed the default branch from master to main to refelect the updated defaults from Gitlab

  • Split apart the framing and decoding code. The Decoder class no longer inherits from the Framer class.

  • Split apart the decode and encode/transform aspects of the

  • Major refactorings across the entire codebase

    • Simlified decoding logic. Cleaned up maintainability and readibility.
    • Significant speed improvments upwards of 10x improvment in logs decoded per second (l/s)

  • Split framing and decoding into discrete classes

    Version differences examples

    v1.0.0

    InputStreamInterface* ifs = new InputFileStream(convert_file.c_str());
loadDataFromJSON::initializeDatabaseObj();
JSONFileReader* jsonReader = NULL;
jsonReader = loadDataFromJSON::getDatabaseObj(json_file.c_str());

Decoder stDDecoder(ifs);
StreamReadStatus stStreamReadStatus;

do
{
    BMD->setMessageFormat(MESSAGE_ASCII);
    if (BMD == NULL)
    {
        continue;
    }
} while (stStreamReadStatus.bEOS != TRUE);

    v2.0.0 Framer + Decoder

    JsonReader clJsonDb;
clJsonDb.LoadFile(sJsonDB);

novatel::edie::oem::Framer clFramer = novatel::edie::oem::Framer(&clJsonDb);
novatel::edie::oem::Decoder clDecoder = novatel::edie::oem::Decoder(&clJsonDb);

FrameData stFrameData;

novatel::edie::oem::DecoderResult stDecoderResult;
InputFileStream clTestFS = InputFileStream(sInFilename.c_str());

StreamReadStatus stReadStatus;
ReadDataStructure stReadData;

CHAR* pcReadBuffer = new CHAR[MAX_ASCII_MESSAGE_LENGTH];
CHAR* pcDecoderOutputBuffer = new CHAR[MAX_ASCII_MESSAGE_LENGTH];

while (!stReadStatus.bEOS)
{
    stReadStatus = clTestFS.ReadData(stReadData);
    clFramer.Write(stReadData.cData, stReadStatus.uiCurrentStreamRead);

    while (true)
    {
        stFrameData = clFramer.GetFrame(pcReadBuffer, MAX_ASCII_MESSAGE_LENGTH);
        stDecoderResult = clDecoder.DecodeMessage(pcReadBuffer, &pcDecoderOutputBuffer, MAX_ASCII_MESSAGE_LENGTH, eOutputFormat);      
    }
}

    v2.0.0 Parser (combines Framer and Decoder)

    novatel::edie::oem::Parser clParser = novatel::edie::oem::Parser(sJsonDB);
InputFileStream clTestFS = InputFileStream(sInFilename.c_str());

LogDataStruct stLogData;
ParserConfigStruct stConfig;
StreamReadStatus stReadStatus;

while (!stReadStatus.bEOS)
{
    stReadStatus = clTestFS.ReadData(stReadData);
    uiBytesWritten = clParser.Write(stReadData.cData, stReadStatus.uiCurrentStreamRead);

    do
    {
        stLogData = clParser.Read();
    } while (stLogData.eParserStatus != PARSERSTATUS::NEED_BYTES);
}

    v2.0.0 FileParser (combines Parser and InputFileStream)

    novatel::edie::oem::FileParser clFileParser = novatel::edie::oem::FileParser(sJsonDB);
clFileParser.SetStream(&clTestFS, eOutputStyle)

LogDataStruct stLogData;
ParserConfigStruct stConfig;
while (stLogData.eParserStatus != PARSERSTATUS::STREAM_EXHASUTED)
{
    stLogData = clFileParser.Read();
}

  • New Parser class that uses Framer and Decoder classes to make it easier for users to frame and decode data

  • New FileParser class that uses Parser class to make it easier for users to manage an input file with a parser

  • New JSON DB format

  • Expanded the unit testing. There is now unit testing for decoding of every field type.

  • Stats for framed and decoded logs in the Parser class

Removed

  • Removed BMD from most of the active library
    • There are a few instances of it still in EDIE. Future version of EDIE will remove any other instances of BMD

Fixed

  • Fixed many decoding bugs

1.0.0 - 2021-05-04

Added