@platformatic/kafka
Version:
Modern and performant client for Apache Kafka
86 lines (85 loc) • 3.42 kB
JavaScript
import { ResponseError } from "../../errors.js";
import { Writer } from "../../protocol/writer.js";
import { createAPI } from "../definitions.js";
/*
DescribeConfigs Request (Version: 4) => [resources] include_synonyms include_documentation TAG_BUFFER
resources => resource_type resource_name [configuration_keys] TAG_BUFFER
resource_type => INT8
resource_name => COMPACT_STRING
configuration_keys => COMPACT_STRING
include_synonyms => BOOLEAN
include_documentation => BOOLEAN
*/
export function createRequest(resources, includeSynonyms, includeDocumentation) {
return Writer.create()
.appendArray(resources, (w, r) => {
w.appendInt8(r.resourceType)
.appendString(r.resourceName)
.appendArray(r.configurationKeys, (w, c) => w.appendString(c), true, false);
})
.appendBoolean(includeSynonyms)
.appendBoolean(includeDocumentation)
.appendTaggedFields();
}
/*
DescribeConfigs Response (Version: 4) => throttle_time_ms [results] TAG_BUFFER
throttle_time_ms => INT32
results => error_code error_message resource_type resource_name [configs] TAG_BUFFER
error_code => INT16
error_message => COMPACT_NULLABLE_STRING
resource_type => INT8
resource_name => COMPACT_STRING
configs => name value read_only config_source is_sensitive [synonyms] config_type documentation TAG_BUFFER
name => COMPACT_STRING
value => COMPACT_NULLABLE_STRING
read_only => BOOLEAN
config_source => INT8
is_sensitive => BOOLEAN
synonyms => name value source TAG_BUFFER
name => COMPACT_STRING
value => COMPACT_NULLABLE_STRING
source => INT8
config_type => INT8
documentation => COMPACT_NULLABLE_STRING
*/
export function parseResponse(_correlationId, apiKey, apiVersion, reader) {
const errors = [];
const response = {
throttleTimeMs: reader.readInt32(),
results: reader.readArray((r, i) => {
const errorCode = r.readInt16();
if (errorCode !== 0) {
errors.push([`/results/${i}`, errorCode]);
}
return {
errorCode,
errorMessage: r.readNullableString(),
resourceType: r.readInt8(),
resourceName: r.readString(),
configs: r.readArray(r => {
return {
name: r.readString(),
value: r.readNullableString(),
readOnly: r.readBoolean(),
configSource: r.readInt8(),
isSensitive: r.readBoolean(),
synonyms: r.readArray(r => {
return {
name: r.readString(),
value: r.readNullableString(),
source: r.readInt8()
};
}, true, false),
configType: r.readInt8(),
documentation: r.readNullableString()
};
})
};
})
};
if (errors.length) {
throw new ResponseError(apiKey, apiVersion, Object.fromEntries(errors), response);
}
return response;
}
export const api = createAPI(32, 4, createRequest, parseResponse);