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Decode Sparkplug Longs to Numbers #712

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Decode Sparkplug Longs to Numbers #712

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60b0d67
enlarge value window
AlexGodbehere Feb 22, 2023
a5d6560
Merge pull request #1 from AlexGodbehere/larger-value-window
AlexGodbehere Feb 22, 2023
0884813
debug
AlexGodbehere Feb 22, 2023
01dc273
Convert longs to numbers
AlexGodbehere Mar 21, 2023
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Convert longs to numbers
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@AlexGodbehere
AlexGodbehere committed Mar 21, 2023
commit 01dc27309d442de34da86cec318d995320f9abc6
7 changes: 1 addition & 6 deletions backend/src/Model/sparkplugb.ts
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Expand Up @@ -9,18 +9,13 @@ export let SparkplugPayload = root.lookupType('com.cirruslink.sparkplug.protobuf

export const SparkplugDecoder = {
decode(input: Buffer): Base64Message | undefined {

// ! Longs are being decoded as Long { low: 2034658590, high: 390, unsigned: true } despite toNumber being called on them in the
// ! translation app
// console.log(SparkplugPayload.decode(new Uint8Array(input)));
try {
let message = Base64Message.fromString(
JSON.stringify(
SparkplugPayload.toObject(SparkplugPayload.decode(new Uint8Array(input)))
SparkplugPayload.toObject(SparkplugPayload.decode(new Uint8Array(input)), {longs: Number})
)
)
message.decoder = Decoder.SPARKPLUG
// console.log(message);
return message
} catch {
// ignore
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