34 lines
919 B
JavaScript
34 lines
919 B
JavaScript
const {
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HEADER_CONTENT_TYPE,
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BINARY_HEADERS_1 : {
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SUBJECT,
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TYPE,
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SPEC_VERSION,
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SOURCE,
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ID,
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TIME,
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DATA_SCHEMA
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}
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} = require("../constants.js");
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function parser(header, parser = (v) => v) {
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return { headerName: header, parse: parser };
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}
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const passThroughParser = parser;
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/**
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* A utility Map used to retrieve the header names for a CloudEvent
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* using the CloudEvent getter function.
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*/
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const headerMap = new Map();
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headerMap.set("dataContentType", passThroughParser(HEADER_CONTENT_TYPE));
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headerMap.set("subject", passThroughParser(SUBJECT));
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headerMap.set("type", passThroughParser(TYPE));
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headerMap.set("specversion", passThroughParser(SPEC_VERSION));
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headerMap.set("source", passThroughParser(SOURCE));
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headerMap.set("id", passThroughParser(ID));
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headerMap.set("time", passThroughParser(TIME));
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headerMap.set("dataSchema", passThroughParser(DATA_SCHEMA));
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module.exports = headerMap;
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