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UInt32 datatype in long_value or int_value? #102

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jbrzozoski opened this issue Jun 28, 2021 · 1 comment
Closed

UInt32 datatype in long_value or int_value? #102

jbrzozoski opened this issue Jun 28, 2021 · 1 comment
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@jbrzozoski
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How to properly transport a UInt32 datatype disagrees between the spec and the reference implementation. Chapter 6, section 6.4.17 contains:

** _UInt32_
*** Unsigned 32-bit integer
*** Google Protocol Buffer Type: uint32
*** Sparkplug enum value: 7

That says that a UInt32 datatype value should go in a protobuf type of uint32, yet the reference implementation and Ignition both use the "uint64 long_value" field.

@wes-johnson
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This is fixed per: eclipse-tahu/tahu#202.

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