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Posted to dev@thrift.apache.org by "Jens Geyer (Jira)" <ji...@apache.org> on 2019/11/19 21:09:00 UTC

[jira] [Updated] (THRIFT-5010) BinaryPrimitives.Read/WriteInt32BigEndian should be used to convert to/from network byte order

     [ https://issues.apache.org/jira/browse/THRIFT-5010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jens Geyer updated THRIFT-5010:
-------------------------------
    Summary: BinaryPrimitives.Read/WriteInt32BigEndian should be used to convert to/from network byte order  (was: NetStd: TFramedTransport - bigEndianConversion incorrect)

> BinaryPrimitives.Read/WriteInt32BigEndian should be used to convert to/from network byte order
> ----------------------------------------------------------------------------------------------
>
>                 Key: THRIFT-5010
>                 URL: https://issues.apache.org/jira/browse/THRIFT-5010
>             Project: Thrift
>          Issue Type: Improvement
>          Components: netstd - Library
>    Affects Versions: 0.13.0
>            Reporter: Edward Zhuravlov
>            Priority: Major
>              Labels: features
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> Conversion -should be- _from/to TCP protocol format (always big-Endian) to execution engine_ based on processor architecture. See System.BitConverter class ():
> [https://docs.microsoft.com/en-us/dotnet/api/system.bitconverter?view=netstandard-2.0]
>  ??The endianness of an architecture is indicated by the [IsLittleEndian|https://docs.microsoft.com/en-us/dotnet/api/system.bitconverter.islittleendian?view=netframework-4.8] property, which returns {{true}} on little-endian systems and {{false}} on big-endian systems. On little-endian systems, lower-order bytes precede higher-order bytes. On big-endian system, higher-order bytes precede lower-order bytes. ??
> Recomended use BinaryPrimitives.WriteInt32BigEndian/ReadInt32BigEndian class from nuget System.Memory by Microsoft for NetStandard 2.0.
>  



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