/
types.ts
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/
types.ts
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/*!
* Copyright 2019, OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as types from '@opentelemetry/types';
/**
* Options for Jaeger configuration
*/
export interface ExporterConfig {
logger?: types.Logger;
serviceName: string;
tags?: Tag[];
host?: string; // default: 'localhost'
port?: number; // default: 6832
maxPacketSize?: number; // default: 65000
/** Force a flush on shutdown */
forceFlush?: boolean; // default: true
/** Time to wait for an onShutdown flush to finish before closing the sender */
flushTimeout?: number; // default: 2000
}
// Below require is needed as jaeger-client types does not expose the thrift,
// udp_sender, util etc. modules.
// tslint:disable-next-line:variable-name
export const UDPSender = require('jaeger-client/dist/src/reporters/udp_sender')
.default;
// tslint:disable-next-line:variable-name
export const Utils = require('jaeger-client/dist/src/util').default;
// tslint:disable-next-line:variable-name
export const ThriftUtils = require('jaeger-client/dist/src/thrift').default;
export type TagValue = string | number | boolean;
export interface Tag {
key: string;
value: TagValue;
}
export interface Log {
timestamp: number;
fields: Tag[];
}
export type SenderCallback = (numSpans: number, err?: string) => void;
export interface ThriftProcess {
serviceName: string;
tags: ThriftTag[];
}
export interface ThriftTag {
key: string;
vType: string;
vStr: string;
vDouble: number;
vBool: boolean;
}
export interface ThriftLog {
timestamp: number;
fields: ThriftTag[];
}
export enum ThriftReferenceType {
CHILD_OF = 'CHILD_OF',
FOLLOWS_FROM = 'FOLLOWS_FROM',
}
export interface ThriftReference {
traceIdLow: Buffer;
traceIdHigh: Buffer;
spanId: Buffer;
refType: ThriftReferenceType;
}
export interface ThriftSpan {
traceIdLow: Buffer;
traceIdHigh: Buffer;
spanId: Buffer;
parentSpanId: string | Buffer;
operationName: string;
references: ThriftReference[];
flags: number;
startTime: number; // milliseconds
duration: number; // milliseconds
tags: ThriftTag[];
logs: ThriftLog[];
}