@platformatic/kafka
Version:
Modern and performant client for Apache Kafka
61 lines (60 loc) • 2.17 kB
JavaScript
import { ResponseError } from "../../errors.js";
import { Writer } from "../../protocol/writer.js";
import { createAPI } from "../definitions.js";
/*
UpdateFeatures Request (Version: 1) => timeout_ms [feature_updates] validate_only TAG_BUFFER
timeout_ms => INT32
feature_updates => feature max_version_level upgrade_type TAG_BUFFER
feature => COMPACT_STRING
max_version_level => INT16
upgrade_type => INT8
validate_only => BOOLEAN
*/
export function createRequest(timeoutMs, featureUpdates, validateOnly) {
return Writer.create()
.appendInt32(timeoutMs)
.appendArray(featureUpdates, (w, f) => {
w.appendString(f.feature).appendInt16(f.maxVersionLevel).appendInt8(f.upgradeType);
})
.appendBoolean(validateOnly)
.appendTaggedFields();
}
/*
UpdateFeatures Response (Version: 1) => throttle_time_ms error_code error_message [results] TAG_BUFFER
throttle_time_ms => INT32
error_code => INT16
error_message => COMPACT_NULLABLE_STRING
results => feature error_code error_message TAG_BUFFER
feature => COMPACT_STRING
error_code => INT16
error_message => COMPACT_NULLABLE_STRING
*/
export function parseResponse(_correlationId, apiKey, apiVersion, reader) {
const errors = [];
const throttleTimeMs = reader.readInt32();
const errorCode = reader.readInt16();
if (errorCode !== 0) {
errors.push(['', errorCode]);
}
const response = {
throttleTimeMs,
errorCode,
errorMessage: reader.readNullableString(),
results: reader.readArray((r, i) => {
const result = {
feature: r.readString(),
errorCode: r.readInt16(),
errorMessage: r.readNullableString()
};
if (result.errorCode !== 0) {
errors.push([`/results/${i}`, result.errorCode]);
}
return result;
})
};
if (errors.length) {
throw new ResponseError(apiKey, apiVersion, Object.fromEntries(errors), response);
}
return response;
}
export const api = createAPI(57, 1, createRequest, parseResponse);