@platformatic/kafka
Version:
Modern and performant client for Apache Kafka
58 lines (57 loc) • 2.04 kB
JavaScript
import { ResponseError } from "../../errors.js";
import { Writer } from "../../protocol/writer.js";
import { createAPI } from "../definitions.js";
/*
AlterConfigs Request (Version: 2) => [resources] validate_only TAG_BUFFER
resources => resource_type resource_name [configs] TAG_BUFFER
resource_type => INT8
resource_name => COMPACT_STRING
configs => name value TAG_BUFFER
name => COMPACT_STRING
value => COMPACT_NULLABLE_STRING
validate_only => BOOLEAN
*/
export function createRequest(resources, validateOnly) {
return Writer.create()
.appendArray(resources, (w, r) => {
w.appendInt8(r.resourceType)
.appendString(r.resourceName)
.appendArray(r.configs, (w, r) => {
w.appendString(r.name).appendString(r.value);
});
})
.appendBoolean(validateOnly)
.appendTaggedFields();
}
/*
AlterConfigs Response (Version: 2) => throttle_time_ms [responses] TAG_BUFFER
throttle_time_ms => INT32
responses => error_code error_message resource_type resource_name TAG_BUFFER
error_code => INT16
error_message => COMPACT_NULLABLE_STRING
resource_type => INT8
resource_name => COMPACT_STRING
*/
export function parseResponse(_correlationId, apiKey, apiVersion, reader) {
const errors = [];
const response = {
throttleTimeMs: reader.readInt32(),
responses: reader.readArray((r, i) => {
const errorCode = r.readInt16();
if (errorCode !== 0) {
errors.push([`/responses/${i}`, errorCode]);
}
return {
errorCode,
errorMessage: r.readNullableString(),
resourceType: r.readInt8(),
resourceName: r.readString()
};
})
};
if (errors.length) {
throw new ResponseError(apiKey, apiVersion, Object.fromEntries(errors), response);
}
return response;
}
export const api = createAPI(33, 2, createRequest, parseResponse);