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Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

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qiaoxinjiu
2026-05-09 15:11:30 +08:00
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# OpenTelemetry Propagator B3
[![NPM Published Version][npm-img]][npm-url]
[![Apache License][license-image]][license-image]
The OpenTelemetry b3 propagator package provides multiple propagator
implementations for systems using the b3 context format. See the
[b3 specification][b3-spec] for complete details.
## B3 Formats
Single-Header Format:
```bash
b3: {TraceId}-{SpanId}-{SamplingState}-{ParentSpanId}
```
Multi-Header Format:
```bash
X-B3-TraceId: {TraceId}
X-B3-SpanId: {SpanId}
X-B3-ParentSpanId: {ParentSpanId}
X-B3-Sampled: {SamplingState}
```
- {TraceId}
- Required
- Encoded as 32 or 16 lower-hex characters
- 16 character traceIds will be converted to 32 characters by left-padding
with 0s to conform with the [OpenTelemetry specification][otel-spec-id-format]
- {SpanId}
- Required
- Encoded as 16 lower-hex characters
- {ParentSpanId}
- Optional
- Used to support the Zipkin functionality where the client and server spans
that make up an HTTP request share the same id
- Not propagated by this library
- {SamplingState} - Single-header
- Optional
- Valid values
- 1 - Accept
- 0 - Deny
- d - Debug
- Absent - Defer sampling decision
- {SamplingState} - Multi-header
- Optional
- Valid values
- 1 - Accept
- 0 - Deny
- {Flags} - Multi-header
- Optional
- Debug is encoded as `X-B3-Flags`: 1. Absent or any other value can be ignored. Debug implies an accept decision, so don't also send the `X-B3-Sampled` header.
## B3 Propagation
The default `B3Propagator` implements b3 propagation according to the
[OpenTelemetry specification][otel-b3-requirements]. It extracts b3 context
from multi and single header encodings and injects context using the
single-header b3 encoding by default. The inject encoding can be changed to
multi-header via configuration. See the examples below.
### B3 Single-Header Configuration
```javascript
const api = require('@opentelemetry/api');
const { B3Propagator } = require('@opentelemetry/propagator-b3');
api.propagation.setGlobalPropagator(new B3Propagator());
```
### B3 Multi-Header Configuration
```javascript
const api = require('@opentelemetry/api');
const { B3Propagator, B3InjectEncoding } = require('@opentelemetry/propagator-b3');
api.propagation.setGlobalPropagator(
new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER })
);
```
### B3 Single and Multi-Header Configuration
The B3Propagator always extracts both the single and multi-header b3 encodings.
If you need to inject both encodings this can accomplished using a composite
propagator.
```javascript
const api = require('@opentelemetry/api');
const { CompositePropagator } = require('@opentelemetry/core');
const { B3Propagator, B3InjectEncoding } = require('@opentelemetry/propagator-b3');
api.propagation.setGlobalPropagator(
new CompositePropagator({
propagators: [
new B3Propagator(),
new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER }),
],
})
);
```
## Useful links
- For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
- For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
- For help or feedback on this project, join us in [GitHub Discussions][discussions-url]
## License
Apache 2.0 - See [LICENSE][license-url] for more information.
[discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
[license-url]: https://github.com/open-telemetry/opentelemetry-js-contrib/blob/master/LICENSE
[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
[npm-url]: https://www.npmjs.com/package/@opentelemetry/propagator-b3
[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fpropagator-b3.svg
[b3-spec]: https://github.com/openzipkin/b3-propagation
[otel-b3-requirements]: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/context/api-propagators.md#b3-requirements
[otel-spec-id-format]: https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/api.md#retrieving-the-traceid-and-spanid

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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3MultiPropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3MultiPropagator.d.ts.map

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/*
* Copyright The 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 { isSpanContextValid, isValidSpanId, isValidTraceId, trace, TraceFlags, } from '@opentelemetry/api';
import { isTracingSuppressed } from '@opentelemetry/core';
import { B3_DEBUG_FLAG_KEY } from './common';
import { X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
const VALID_SAMPLED_VALUES = new Set([true, 'true', 'True', '1', 1]);
const VALID_UNSAMPLED_VALUES = new Set([false, 'false', 'False', '0', 0]);
function isValidSampledValue(sampled) {
return sampled === TraceFlags.SAMPLED || sampled === TraceFlags.NONE;
}
function parseHeader(header) {
return Array.isArray(header) ? header[0] : header;
}
function getHeaderValue(carrier, getter, key) {
const header = getter.get(carrier, key);
return parseHeader(header);
}
function getTraceId(carrier, getter) {
const traceId = getHeaderValue(carrier, getter, X_B3_TRACE_ID);
if (typeof traceId === 'string') {
return traceId.padStart(32, '0');
}
return '';
}
function getSpanId(carrier, getter) {
const spanId = getHeaderValue(carrier, getter, X_B3_SPAN_ID);
if (typeof spanId === 'string') {
return spanId;
}
return '';
}
function getDebug(carrier, getter) {
const debug = getHeaderValue(carrier, getter, X_B3_FLAGS);
return debug === '1' ? '1' : undefined;
}
function getTraceFlags(carrier, getter) {
const traceFlags = getHeaderValue(carrier, getter, X_B3_SAMPLED);
const debug = getDebug(carrier, getter);
if (debug === '1' || VALID_SAMPLED_VALUES.has(traceFlags)) {
return TraceFlags.SAMPLED;
}
if (traceFlags === undefined || VALID_UNSAMPLED_VALUES.has(traceFlags)) {
return TraceFlags.NONE;
}
// This indicates to isValidSampledValue that this is not valid
return;
}
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3MultiPropagator {
inject(context, carrier, setter) {
const spanContext = trace.getSpanContext(context);
if (!spanContext ||
!isSpanContextValid(spanContext) ||
isTracingSuppressed(context))
return;
const debug = context.getValue(B3_DEBUG_FLAG_KEY);
setter.set(carrier, X_B3_TRACE_ID, spanContext.traceId);
setter.set(carrier, X_B3_SPAN_ID, spanContext.spanId);
// According to the B3 spec, if the debug flag is set,
// the sampled flag shouldn't be propagated as well.
if (debug === '1') {
setter.set(carrier, X_B3_FLAGS, debug);
}
else if (spanContext.traceFlags !== undefined) {
// We set the header only if there is an existing sampling decision.
// Otherwise we will omit it => Absent.
setter.set(carrier, X_B3_SAMPLED, (TraceFlags.SAMPLED & spanContext.traceFlags) === TraceFlags.SAMPLED
? '1'
: '0');
}
}
extract(context, carrier, getter) {
const traceId = getTraceId(carrier, getter);
const spanId = getSpanId(carrier, getter);
const traceFlags = getTraceFlags(carrier, getter);
const debug = getDebug(carrier, getter);
if (isValidTraceId(traceId) &&
isValidSpanId(spanId) &&
isValidSampledValue(traceFlags)) {
context = context.setValue(B3_DEBUG_FLAG_KEY, debug);
return trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
return context;
}
fields() {
return [
X_B3_TRACE_ID,
X_B3_SPAN_ID,
X_B3_FLAGS,
X_B3_SAMPLED,
X_B3_PARENT_SPAN_ID,
];
}
}
//# sourceMappingURL=B3MultiPropagator.js.map

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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
import { B3PropagatorConfig } from './types';
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3Propagator implements TextMapPropagator {
private readonly _b3MultiPropagator;
private readonly _b3SinglePropagator;
private readonly _inject;
readonly _fields: string[];
constructor(config?: B3PropagatorConfig);
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3Propagator.d.ts.map

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/*
* Copyright The 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 { isTracingSuppressed } from '@opentelemetry/core';
import { B3MultiPropagator } from './B3MultiPropagator';
import { B3SinglePropagator } from './B3SinglePropagator';
import { B3_CONTEXT_HEADER } from './constants';
import { B3InjectEncoding } from './types';
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3Propagator {
_b3MultiPropagator = new B3MultiPropagator();
_b3SinglePropagator = new B3SinglePropagator();
_inject;
_fields;
constructor(config = {}) {
if (config.injectEncoding === B3InjectEncoding.MULTI_HEADER) {
this._inject = this._b3MultiPropagator.inject;
this._fields = this._b3MultiPropagator.fields();
}
else {
this._inject = this._b3SinglePropagator.inject;
this._fields = this._b3SinglePropagator.fields();
}
}
inject(context, carrier, setter) {
if (isTracingSuppressed(context)) {
return;
}
this._inject(context, carrier, setter);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (b3Context) {
return this._b3SinglePropagator.extract(context, carrier, getter);
}
else {
return this._b3MultiPropagator.extract(context, carrier, getter);
}
}
fields() {
return this._fields;
}
}
//# sourceMappingURL=B3Propagator.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/B3SinglePropagator.d.ts generated vendored Normal file
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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3SinglePropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3SinglePropagator.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/B3SinglePropagator.js generated vendored Normal file
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/*
* Copyright The 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 { isSpanContextValid, isValidSpanId, isValidTraceId, trace, TraceFlags, } from '@opentelemetry/api';
import { isTracingSuppressed } from '@opentelemetry/core';
import { B3_DEBUG_FLAG_KEY } from './common';
import { B3_CONTEXT_HEADER } from './constants';
const B3_CONTEXT_REGEX = /((?:[0-9a-f]{16}){1,2})-([0-9a-f]{16})(?:-([01d](?![0-9a-f])))?(?:-([0-9a-f]{16}))?/;
const PADDING = '0'.repeat(16);
const SAMPLED_VALUES = new Set(['d', '1']);
const DEBUG_STATE = 'd';
function convertToTraceId128(traceId) {
return traceId.length === 32 ? traceId : `${PADDING}${traceId}`;
}
function convertToTraceFlags(samplingState) {
if (samplingState && SAMPLED_VALUES.has(samplingState)) {
return TraceFlags.SAMPLED;
}
return TraceFlags.NONE;
}
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3SinglePropagator {
inject(context, carrier, setter) {
const spanContext = trace.getSpanContext(context);
if (!spanContext ||
!isSpanContextValid(spanContext) ||
isTracingSuppressed(context))
return;
const samplingState = context.getValue(B3_DEBUG_FLAG_KEY) || spanContext.traceFlags & 0x1;
const value = `${spanContext.traceId}-${spanContext.spanId}-${samplingState}`;
setter.set(carrier, B3_CONTEXT_HEADER, value);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (typeof b3Context !== 'string')
return context;
const match = b3Context.match(B3_CONTEXT_REGEX);
if (!match)
return context;
const [, extractedTraceId, spanId, samplingState] = match;
const traceId = convertToTraceId128(extractedTraceId);
if (!isValidTraceId(traceId) || !isValidSpanId(spanId))
return context;
const traceFlags = convertToTraceFlags(samplingState);
if (samplingState === DEBUG_STATE) {
context = context.setValue(B3_DEBUG_FLAG_KEY, samplingState);
}
return trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
fields() {
return [B3_CONTEXT_HEADER];
}
}
//# sourceMappingURL=B3SinglePropagator.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/common.d.ts generated vendored Normal file
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/** shared context for storing an extracted b3 debug flag */
export declare const B3_DEBUG_FLAG_KEY: symbol;
//# sourceMappingURL=common.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/common.js generated vendored Normal file
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/*
* Copyright The 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 { createContextKey } from '@opentelemetry/api';
/** shared context for storing an extracted b3 debug flag */
export const B3_DEBUG_FLAG_KEY = createContextKey('OpenTelemetry Context Key B3 Debug Flag');
//# sourceMappingURL=common.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/constants.d.ts generated vendored Normal file
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/** B3 single-header key */
export declare const B3_CONTEXT_HEADER = "b3";
export declare const X_B3_TRACE_ID = "x-b3-traceid";
export declare const X_B3_SPAN_ID = "x-b3-spanid";
export declare const X_B3_SAMPLED = "x-b3-sampled";
export declare const X_B3_PARENT_SPAN_ID = "x-b3-parentspanid";
export declare const X_B3_FLAGS = "x-b3-flags";
//# sourceMappingURL=constants.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/constants.js generated vendored Normal file
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@@ -0,0 +1,24 @@
/*
* Copyright The 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.
*/
/** B3 single-header key */
export const B3_CONTEXT_HEADER = 'b3';
/* b3 multi-header keys */
export const X_B3_TRACE_ID = 'x-b3-traceid';
export const X_B3_SPAN_ID = 'x-b3-spanid';
export const X_B3_SAMPLED = 'x-b3-sampled';
export const X_B3_PARENT_SPAN_ID = 'x-b3-parentspanid';
export const X_B3_FLAGS = 'x-b3-flags';
//# sourceMappingURL=constants.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/constants.js.map generated vendored Normal file
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4
node_modules/@opentelemetry/propagator-b3/build/esm/index.d.ts generated vendored Normal file
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export { B3Propagator } from './B3Propagator';
export { B3_CONTEXT_HEADER, X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
export { B3InjectEncoding, B3PropagatorConfig } from './types';
//# sourceMappingURL=index.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/index.js generated vendored Normal file
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@@ -0,0 +1,19 @@
/*
* Copyright The 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.
*/
export { B3Propagator } from './B3Propagator';
export { B3_CONTEXT_HEADER, X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
export { B3InjectEncoding } from './types';
//# sourceMappingURL=index.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/index.js.map generated vendored Normal file
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node_modules/@opentelemetry/propagator-b3/build/esm/types.d.ts generated vendored Normal file
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/** Enumeration of B3 inject encodings */
export declare enum B3InjectEncoding {
SINGLE_HEADER = 0,
MULTI_HEADER = 1
}
/** Configuration for the B3Propagator */
export interface B3PropagatorConfig {
injectEncoding?: B3InjectEncoding;
}
//# sourceMappingURL=types.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/types.js generated vendored Normal file
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@@ -0,0 +1,22 @@
/*
* Copyright The 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.
*/
/** Enumeration of B3 inject encodings */
export var B3InjectEncoding;
(function (B3InjectEncoding) {
B3InjectEncoding[B3InjectEncoding["SINGLE_HEADER"] = 0] = "SINGLE_HEADER";
B3InjectEncoding[B3InjectEncoding["MULTI_HEADER"] = 1] = "MULTI_HEADER";
})(B3InjectEncoding || (B3InjectEncoding = {}));
//# sourceMappingURL=types.js.map

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node_modules/@opentelemetry/propagator-b3/build/esm/types.js.map generated vendored Normal file
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@@ -0,0 +1 @@
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2
node_modules/@opentelemetry/propagator-b3/build/esm/version.d.ts generated vendored Normal file
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@@ -0,0 +1,2 @@
export declare const VERSION = "2.0.0";
//# sourceMappingURL=version.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/esm/version.js generated vendored Normal file
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@@ -0,0 +1,18 @@
/*
* Copyright The 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.
*/
// this is autogenerated file, see scripts/version-update.js
export const VERSION = '2.0.0';
//# sourceMappingURL=version.js.map

1
node_modules/@opentelemetry/propagator-b3/build/esm/version.js.map generated vendored Normal file
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@@ -0,0 +1 @@
{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.0.0';\n"]}

11
node_modules/@opentelemetry/propagator-b3/build/esnext/B3MultiPropagator.d.ts generated vendored Normal file
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@@ -0,0 +1,11 @@
import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3MultiPropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3MultiPropagator.d.ts.map

117
node_modules/@opentelemetry/propagator-b3/build/esnext/B3MultiPropagator.js generated vendored Normal file
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@@ -0,0 +1,117 @@
/*
* Copyright The 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 { isSpanContextValid, isValidSpanId, isValidTraceId, trace, TraceFlags, } from '@opentelemetry/api';
import { isTracingSuppressed } from '@opentelemetry/core';
import { B3_DEBUG_FLAG_KEY } from './common';
import { X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
const VALID_SAMPLED_VALUES = new Set([true, 'true', 'True', '1', 1]);
const VALID_UNSAMPLED_VALUES = new Set([false, 'false', 'False', '0', 0]);
function isValidSampledValue(sampled) {
return sampled === TraceFlags.SAMPLED || sampled === TraceFlags.NONE;
}
function parseHeader(header) {
return Array.isArray(header) ? header[0] : header;
}
function getHeaderValue(carrier, getter, key) {
const header = getter.get(carrier, key);
return parseHeader(header);
}
function getTraceId(carrier, getter) {
const traceId = getHeaderValue(carrier, getter, X_B3_TRACE_ID);
if (typeof traceId === 'string') {
return traceId.padStart(32, '0');
}
return '';
}
function getSpanId(carrier, getter) {
const spanId = getHeaderValue(carrier, getter, X_B3_SPAN_ID);
if (typeof spanId === 'string') {
return spanId;
}
return '';
}
function getDebug(carrier, getter) {
const debug = getHeaderValue(carrier, getter, X_B3_FLAGS);
return debug === '1' ? '1' : undefined;
}
function getTraceFlags(carrier, getter) {
const traceFlags = getHeaderValue(carrier, getter, X_B3_SAMPLED);
const debug = getDebug(carrier, getter);
if (debug === '1' || VALID_SAMPLED_VALUES.has(traceFlags)) {
return TraceFlags.SAMPLED;
}
if (traceFlags === undefined || VALID_UNSAMPLED_VALUES.has(traceFlags)) {
return TraceFlags.NONE;
}
// This indicates to isValidSampledValue that this is not valid
return;
}
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3MultiPropagator {
inject(context, carrier, setter) {
const spanContext = trace.getSpanContext(context);
if (!spanContext ||
!isSpanContextValid(spanContext) ||
isTracingSuppressed(context))
return;
const debug = context.getValue(B3_DEBUG_FLAG_KEY);
setter.set(carrier, X_B3_TRACE_ID, spanContext.traceId);
setter.set(carrier, X_B3_SPAN_ID, spanContext.spanId);
// According to the B3 spec, if the debug flag is set,
// the sampled flag shouldn't be propagated as well.
if (debug === '1') {
setter.set(carrier, X_B3_FLAGS, debug);
}
else if (spanContext.traceFlags !== undefined) {
// We set the header only if there is an existing sampling decision.
// Otherwise we will omit it => Absent.
setter.set(carrier, X_B3_SAMPLED, (TraceFlags.SAMPLED & spanContext.traceFlags) === TraceFlags.SAMPLED
? '1'
: '0');
}
}
extract(context, carrier, getter) {
const traceId = getTraceId(carrier, getter);
const spanId = getSpanId(carrier, getter);
const traceFlags = getTraceFlags(carrier, getter);
const debug = getDebug(carrier, getter);
if (isValidTraceId(traceId) &&
isValidSpanId(spanId) &&
isValidSampledValue(traceFlags)) {
context = context.setValue(B3_DEBUG_FLAG_KEY, debug);
return trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
return context;
}
fields() {
return [
X_B3_TRACE_ID,
X_B3_SPAN_ID,
X_B3_FLAGS,
X_B3_SAMPLED,
X_B3_PARENT_SPAN_ID,
];
}
}
//# sourceMappingURL=B3MultiPropagator.js.map

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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
import { B3PropagatorConfig } from './types';
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3Propagator implements TextMapPropagator {
private readonly _b3MultiPropagator;
private readonly _b3SinglePropagator;
private readonly _inject;
readonly _fields: string[];
constructor(config?: B3PropagatorConfig);
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3Propagator.d.ts.map

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/*
* Copyright The 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 { isTracingSuppressed } from '@opentelemetry/core';
import { B3MultiPropagator } from './B3MultiPropagator';
import { B3SinglePropagator } from './B3SinglePropagator';
import { B3_CONTEXT_HEADER } from './constants';
import { B3InjectEncoding } from './types';
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3Propagator {
_b3MultiPropagator = new B3MultiPropagator();
_b3SinglePropagator = new B3SinglePropagator();
_inject;
_fields;
constructor(config = {}) {
if (config.injectEncoding === B3InjectEncoding.MULTI_HEADER) {
this._inject = this._b3MultiPropagator.inject;
this._fields = this._b3MultiPropagator.fields();
}
else {
this._inject = this._b3SinglePropagator.inject;
this._fields = this._b3SinglePropagator.fields();
}
}
inject(context, carrier, setter) {
if (isTracingSuppressed(context)) {
return;
}
this._inject(context, carrier, setter);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (b3Context) {
return this._b3SinglePropagator.extract(context, carrier, getter);
}
else {
return this._b3MultiPropagator.extract(context, carrier, getter);
}
}
fields() {
return this._fields;
}
}
//# sourceMappingURL=B3Propagator.js.map

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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3SinglePropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3SinglePropagator.d.ts.map

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/*
* Copyright The 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 { isSpanContextValid, isValidSpanId, isValidTraceId, trace, TraceFlags, } from '@opentelemetry/api';
import { isTracingSuppressed } from '@opentelemetry/core';
import { B3_DEBUG_FLAG_KEY } from './common';
import { B3_CONTEXT_HEADER } from './constants';
const B3_CONTEXT_REGEX = /((?:[0-9a-f]{16}){1,2})-([0-9a-f]{16})(?:-([01d](?![0-9a-f])))?(?:-([0-9a-f]{16}))?/;
const PADDING = '0'.repeat(16);
const SAMPLED_VALUES = new Set(['d', '1']);
const DEBUG_STATE = 'd';
function convertToTraceId128(traceId) {
return traceId.length === 32 ? traceId : `${PADDING}${traceId}`;
}
function convertToTraceFlags(samplingState) {
if (samplingState && SAMPLED_VALUES.has(samplingState)) {
return TraceFlags.SAMPLED;
}
return TraceFlags.NONE;
}
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export class B3SinglePropagator {
inject(context, carrier, setter) {
const spanContext = trace.getSpanContext(context);
if (!spanContext ||
!isSpanContextValid(spanContext) ||
isTracingSuppressed(context))
return;
const samplingState = context.getValue(B3_DEBUG_FLAG_KEY) || spanContext.traceFlags & 0x1;
const value = `${spanContext.traceId}-${spanContext.spanId}-${samplingState}`;
setter.set(carrier, B3_CONTEXT_HEADER, value);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (typeof b3Context !== 'string')
return context;
const match = b3Context.match(B3_CONTEXT_REGEX);
if (!match)
return context;
const [, extractedTraceId, spanId, samplingState] = match;
const traceId = convertToTraceId128(extractedTraceId);
if (!isValidTraceId(traceId) || !isValidSpanId(spanId))
return context;
const traceFlags = convertToTraceFlags(samplingState);
if (samplingState === DEBUG_STATE) {
context = context.setValue(B3_DEBUG_FLAG_KEY, samplingState);
}
return trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
fields() {
return [B3_CONTEXT_HEADER];
}
}
//# sourceMappingURL=B3SinglePropagator.js.map

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/** shared context for storing an extracted b3 debug flag */
export declare const B3_DEBUG_FLAG_KEY: symbol;
//# sourceMappingURL=common.d.ts.map

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/*
* Copyright The 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 { createContextKey } from '@opentelemetry/api';
/** shared context for storing an extracted b3 debug flag */
export const B3_DEBUG_FLAG_KEY = createContextKey('OpenTelemetry Context Key B3 Debug Flag');
//# sourceMappingURL=common.js.map

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/** B3 single-header key */
export declare const B3_CONTEXT_HEADER = "b3";
export declare const X_B3_TRACE_ID = "x-b3-traceid";
export declare const X_B3_SPAN_ID = "x-b3-spanid";
export declare const X_B3_SAMPLED = "x-b3-sampled";
export declare const X_B3_PARENT_SPAN_ID = "x-b3-parentspanid";
export declare const X_B3_FLAGS = "x-b3-flags";
//# sourceMappingURL=constants.d.ts.map

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/*
* Copyright The 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.
*/
/** B3 single-header key */
export const B3_CONTEXT_HEADER = 'b3';
/* b3 multi-header keys */
export const X_B3_TRACE_ID = 'x-b3-traceid';
export const X_B3_SPAN_ID = 'x-b3-spanid';
export const X_B3_SAMPLED = 'x-b3-sampled';
export const X_B3_PARENT_SPAN_ID = 'x-b3-parentspanid';
export const X_B3_FLAGS = 'x-b3-flags';
//# sourceMappingURL=constants.js.map

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node_modules/@opentelemetry/propagator-b3/build/esnext/index.d.ts generated vendored Normal file
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export { B3Propagator } from './B3Propagator';
export { B3_CONTEXT_HEADER, X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
export { B3InjectEncoding, B3PropagatorConfig } from './types';
//# sourceMappingURL=index.d.ts.map

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/*
* Copyright The 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.
*/
export { B3Propagator } from './B3Propagator';
export { B3_CONTEXT_HEADER, X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
export { B3InjectEncoding } from './types';
//# sourceMappingURL=index.js.map

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{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,OAAO,EAAE,YAAY,EAAE,MAAM,gBAAgB,CAAC;AAC9C,OAAO,EACL,iBAAiB,EACjB,UAAU,EACV,mBAAmB,EACnB,YAAY,EACZ,YAAY,EACZ,aAAa,GACd,MAAM,aAAa,CAAC;AACrB,OAAO,EAAE,gBAAgB,EAAsB,MAAM,SAAS,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nexport { B3Propagator } from './B3Propagator';\nexport {\n B3_CONTEXT_HEADER,\n X_B3_FLAGS,\n X_B3_PARENT_SPAN_ID,\n X_B3_SAMPLED,\n X_B3_SPAN_ID,\n X_B3_TRACE_ID,\n} from './constants';\nexport { B3InjectEncoding, B3PropagatorConfig } from './types';\n"]}

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/** Enumeration of B3 inject encodings */
export declare enum B3InjectEncoding {
SINGLE_HEADER = 0,
MULTI_HEADER = 1
}
/** Configuration for the B3Propagator */
export interface B3PropagatorConfig {
injectEncoding?: B3InjectEncoding;
}
//# sourceMappingURL=types.d.ts.map

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/*
* Copyright The 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.
*/
/** Enumeration of B3 inject encodings */
export var B3InjectEncoding;
(function (B3InjectEncoding) {
B3InjectEncoding[B3InjectEncoding["SINGLE_HEADER"] = 0] = "SINGLE_HEADER";
B3InjectEncoding[B3InjectEncoding["MULTI_HEADER"] = 1] = "MULTI_HEADER";
})(B3InjectEncoding || (B3InjectEncoding = {}));
//# sourceMappingURL=types.js.map

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{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,yCAAyC;AACzC,MAAM,CAAN,IAAY,gBAGX;AAHD,WAAY,gBAAgB;IAC1B,yEAAa,CAAA;IACb,uEAAY,CAAA;AACd,CAAC,EAHW,gBAAgB,KAAhB,gBAAgB,QAG3B","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/** Enumeration of B3 inject encodings */\nexport enum B3InjectEncoding {\n SINGLE_HEADER,\n MULTI_HEADER,\n}\n\n/** Configuration for the B3Propagator */\nexport interface B3PropagatorConfig {\n injectEncoding?: B3InjectEncoding;\n}\n"]}

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export declare const VERSION = "2.0.0";
//# sourceMappingURL=version.d.ts.map

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/*
* Copyright The 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.
*/
// this is autogenerated file, see scripts/version-update.js
export const VERSION = '2.0.0';
//# sourceMappingURL=version.js.map

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{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.0.0';\n"]}

11
node_modules/@opentelemetry/propagator-b3/build/src/B3MultiPropagator.d.ts generated vendored Normal file
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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3MultiPropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3MultiPropagator.d.ts.map

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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3MultiPropagator = void 0;
const api_1 = require("@opentelemetry/api");
const core_1 = require("@opentelemetry/core");
const common_1 = require("./common");
const constants_1 = require("./constants");
const VALID_SAMPLED_VALUES = new Set([true, 'true', 'True', '1', 1]);
const VALID_UNSAMPLED_VALUES = new Set([false, 'false', 'False', '0', 0]);
function isValidSampledValue(sampled) {
return sampled === api_1.TraceFlags.SAMPLED || sampled === api_1.TraceFlags.NONE;
}
function parseHeader(header) {
return Array.isArray(header) ? header[0] : header;
}
function getHeaderValue(carrier, getter, key) {
const header = getter.get(carrier, key);
return parseHeader(header);
}
function getTraceId(carrier, getter) {
const traceId = getHeaderValue(carrier, getter, constants_1.X_B3_TRACE_ID);
if (typeof traceId === 'string') {
return traceId.padStart(32, '0');
}
return '';
}
function getSpanId(carrier, getter) {
const spanId = getHeaderValue(carrier, getter, constants_1.X_B3_SPAN_ID);
if (typeof spanId === 'string') {
return spanId;
}
return '';
}
function getDebug(carrier, getter) {
const debug = getHeaderValue(carrier, getter, constants_1.X_B3_FLAGS);
return debug === '1' ? '1' : undefined;
}
function getTraceFlags(carrier, getter) {
const traceFlags = getHeaderValue(carrier, getter, constants_1.X_B3_SAMPLED);
const debug = getDebug(carrier, getter);
if (debug === '1' || VALID_SAMPLED_VALUES.has(traceFlags)) {
return api_1.TraceFlags.SAMPLED;
}
if (traceFlags === undefined || VALID_UNSAMPLED_VALUES.has(traceFlags)) {
return api_1.TraceFlags.NONE;
}
// This indicates to isValidSampledValue that this is not valid
return;
}
/**
* Propagator for the B3 multiple-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
class B3MultiPropagator {
inject(context, carrier, setter) {
const spanContext = api_1.trace.getSpanContext(context);
if (!spanContext ||
!(0, api_1.isSpanContextValid)(spanContext) ||
(0, core_1.isTracingSuppressed)(context))
return;
const debug = context.getValue(common_1.B3_DEBUG_FLAG_KEY);
setter.set(carrier, constants_1.X_B3_TRACE_ID, spanContext.traceId);
setter.set(carrier, constants_1.X_B3_SPAN_ID, spanContext.spanId);
// According to the B3 spec, if the debug flag is set,
// the sampled flag shouldn't be propagated as well.
if (debug === '1') {
setter.set(carrier, constants_1.X_B3_FLAGS, debug);
}
else if (spanContext.traceFlags !== undefined) {
// We set the header only if there is an existing sampling decision.
// Otherwise we will omit it => Absent.
setter.set(carrier, constants_1.X_B3_SAMPLED, (api_1.TraceFlags.SAMPLED & spanContext.traceFlags) === api_1.TraceFlags.SAMPLED
? '1'
: '0');
}
}
extract(context, carrier, getter) {
const traceId = getTraceId(carrier, getter);
const spanId = getSpanId(carrier, getter);
const traceFlags = getTraceFlags(carrier, getter);
const debug = getDebug(carrier, getter);
if ((0, api_1.isValidTraceId)(traceId) &&
(0, api_1.isValidSpanId)(spanId) &&
isValidSampledValue(traceFlags)) {
context = context.setValue(common_1.B3_DEBUG_FLAG_KEY, debug);
return api_1.trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
return context;
}
fields() {
return [
constants_1.X_B3_TRACE_ID,
constants_1.X_B3_SPAN_ID,
constants_1.X_B3_FLAGS,
constants_1.X_B3_SAMPLED,
constants_1.X_B3_PARENT_SPAN_ID,
];
}
}
exports.B3MultiPropagator = B3MultiPropagator;
//# sourceMappingURL=B3MultiPropagator.js.map

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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
import { B3PropagatorConfig } from './types';
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3Propagator implements TextMapPropagator {
private readonly _b3MultiPropagator;
private readonly _b3SinglePropagator;
private readonly _inject;
readonly _fields: string[];
constructor(config?: B3PropagatorConfig);
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3Propagator.d.ts.map

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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3Propagator = void 0;
const core_1 = require("@opentelemetry/core");
const B3MultiPropagator_1 = require("./B3MultiPropagator");
const B3SinglePropagator_1 = require("./B3SinglePropagator");
const constants_1 = require("./constants");
const types_1 = require("./types");
/**
* Propagator that extracts B3 context in both single and multi-header variants,
* with configurable injection format defaulting to B3 single-header. Due to
* the asymmetry in injection and extraction formats this is not suitable to
* be implemented as a composite propagator.
* Based on: https://github.com/openzipkin/b3-propagation
*/
class B3Propagator {
_b3MultiPropagator = new B3MultiPropagator_1.B3MultiPropagator();
_b3SinglePropagator = new B3SinglePropagator_1.B3SinglePropagator();
_inject;
_fields;
constructor(config = {}) {
if (config.injectEncoding === types_1.B3InjectEncoding.MULTI_HEADER) {
this._inject = this._b3MultiPropagator.inject;
this._fields = this._b3MultiPropagator.fields();
}
else {
this._inject = this._b3SinglePropagator.inject;
this._fields = this._b3SinglePropagator.fields();
}
}
inject(context, carrier, setter) {
if ((0, core_1.isTracingSuppressed)(context)) {
return;
}
this._inject(context, carrier, setter);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, constants_1.B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (b3Context) {
return this._b3SinglePropagator.extract(context, carrier, getter);
}
else {
return this._b3MultiPropagator.extract(context, carrier, getter);
}
}
fields() {
return this._fields;
}
}
exports.B3Propagator = B3Propagator;
//# sourceMappingURL=B3Propagator.js.map

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{"version":3,"file":"B3Propagator.js","sourceRoot":"","sources":["../../src/B3Propagator.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAQH,8CAA0D;AAC1D,2DAAwD;AACxD,6DAA0D;AAC1D,2CAAgD;AAChD,mCAA+D;AAE/D;;;;;;GAMG;AACH,MAAa,YAAY;IACN,kBAAkB,GACjC,IAAI,qCAAiB,EAAE,CAAC;IACT,mBAAmB,GAClC,IAAI,uCAAkB,EAAE,CAAC;IACV,OAAO,CAId;IACM,OAAO,CAAW;IAElC,YAAY,SAA6B,EAAE;QACzC,IAAI,MAAM,CAAC,cAAc,KAAK,wBAAgB,CAAC,YAAY,EAAE;YAC3D,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,kBAAkB,CAAC,MAAM,CAAC;YAC9C,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,kBAAkB,CAAC,MAAM,EAAE,CAAC;SACjD;aAAM;YACL,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,mBAAmB,CAAC,MAAM,CAAC;YAC/C,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,mBAAmB,CAAC,MAAM,EAAE,CAAC;SAClD;IACH,CAAC;IAED,MAAM,CAAC,OAAgB,EAAE,OAAgB,EAAE,MAAqB;QAC9D,IAAI,IAAA,0BAAmB,EAAC,OAAO,CAAC,EAAE;YAChC,OAAO;SACR;QACD,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC;IACzC,CAAC;IAED,OAAO,CAAC,OAAgB,EAAE,OAAgB,EAAE,MAAqB;QAC/D,MAAM,MAAM,GAAG,MAAM,CAAC,GAAG,CAAC,OAAO,EAAE,6BAAiB,CAAC,CAAC;QACtD,MAAM,SAAS,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;QAE7D,IAAI,SAAS,EAAE;YACb,OAAO,IAAI,CAAC,mBAAmB,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC;SACnE;aAAM;YACL,OAAO,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC;SAClE;IACH,CAAC;IAED,MAAM;QACJ,OAAO,IAAI,CAAC,OAAO,CAAC;IACtB,CAAC;CACF;AA3CD,oCA2CC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n Context,\n TextMapGetter,\n TextMapPropagator,\n TextMapSetter,\n} from '@opentelemetry/api';\nimport { isTracingSuppressed } from '@opentelemetry/core';\nimport { B3MultiPropagator } from './B3MultiPropagator';\nimport { B3SinglePropagator } from './B3SinglePropagator';\nimport { B3_CONTEXT_HEADER } from './constants';\nimport { B3InjectEncoding, B3PropagatorConfig } from './types';\n\n/**\n * Propagator that extracts B3 context in both single and multi-header variants,\n * with configurable injection format defaulting to B3 single-header. Due to\n * the asymmetry in injection and extraction formats this is not suitable to\n * be implemented as a composite propagator.\n * Based on: https://github.com/openzipkin/b3-propagation\n */\nexport class B3Propagator implements TextMapPropagator {\n private readonly _b3MultiPropagator: B3MultiPropagator =\n new B3MultiPropagator();\n private readonly _b3SinglePropagator: B3SinglePropagator =\n new B3SinglePropagator();\n private readonly _inject: (\n context: Context,\n carrier: unknown,\n setter: TextMapSetter\n ) => void;\n public readonly _fields: string[];\n\n constructor(config: B3PropagatorConfig = {}) {\n if (config.injectEncoding === B3InjectEncoding.MULTI_HEADER) {\n this._inject = this._b3MultiPropagator.inject;\n this._fields = this._b3MultiPropagator.fields();\n } else {\n this._inject = this._b3SinglePropagator.inject;\n this._fields = this._b3SinglePropagator.fields();\n }\n }\n\n inject(context: Context, carrier: unknown, setter: TextMapSetter): void {\n if (isTracingSuppressed(context)) {\n return;\n }\n this._inject(context, carrier, setter);\n }\n\n extract(context: Context, carrier: unknown, getter: TextMapGetter): Context {\n const header = getter.get(carrier, B3_CONTEXT_HEADER);\n const b3Context = Array.isArray(header) ? header[0] : header;\n\n if (b3Context) {\n return this._b3SinglePropagator.extract(context, carrier, getter);\n } else {\n return this._b3MultiPropagator.extract(context, carrier, getter);\n }\n }\n\n fields(): string[] {\n return this._fields;\n }\n}\n"]}

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node_modules/@opentelemetry/propagator-b3/build/src/B3SinglePropagator.d.ts generated vendored Normal file
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import { Context, TextMapGetter, TextMapPropagator, TextMapSetter } from '@opentelemetry/api';
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
export declare class B3SinglePropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
}
//# sourceMappingURL=B3SinglePropagator.d.ts.map

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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3SinglePropagator = void 0;
const api_1 = require("@opentelemetry/api");
const core_1 = require("@opentelemetry/core");
const common_1 = require("./common");
const constants_1 = require("./constants");
const B3_CONTEXT_REGEX = /((?:[0-9a-f]{16}){1,2})-([0-9a-f]{16})(?:-([01d](?![0-9a-f])))?(?:-([0-9a-f]{16}))?/;
const PADDING = '0'.repeat(16);
const SAMPLED_VALUES = new Set(['d', '1']);
const DEBUG_STATE = 'd';
function convertToTraceId128(traceId) {
return traceId.length === 32 ? traceId : `${PADDING}${traceId}`;
}
function convertToTraceFlags(samplingState) {
if (samplingState && SAMPLED_VALUES.has(samplingState)) {
return api_1.TraceFlags.SAMPLED;
}
return api_1.TraceFlags.NONE;
}
/**
* Propagator for the B3 single-header HTTP format.
* Based on: https://github.com/openzipkin/b3-propagation
*/
class B3SinglePropagator {
inject(context, carrier, setter) {
const spanContext = api_1.trace.getSpanContext(context);
if (!spanContext ||
!(0, api_1.isSpanContextValid)(spanContext) ||
(0, core_1.isTracingSuppressed)(context))
return;
const samplingState = context.getValue(common_1.B3_DEBUG_FLAG_KEY) || spanContext.traceFlags & 0x1;
const value = `${spanContext.traceId}-${spanContext.spanId}-${samplingState}`;
setter.set(carrier, constants_1.B3_CONTEXT_HEADER, value);
}
extract(context, carrier, getter) {
const header = getter.get(carrier, constants_1.B3_CONTEXT_HEADER);
const b3Context = Array.isArray(header) ? header[0] : header;
if (typeof b3Context !== 'string')
return context;
const match = b3Context.match(B3_CONTEXT_REGEX);
if (!match)
return context;
const [, extractedTraceId, spanId, samplingState] = match;
const traceId = convertToTraceId128(extractedTraceId);
if (!(0, api_1.isValidTraceId)(traceId) || !(0, api_1.isValidSpanId)(spanId))
return context;
const traceFlags = convertToTraceFlags(samplingState);
if (samplingState === DEBUG_STATE) {
context = context.setValue(common_1.B3_DEBUG_FLAG_KEY, samplingState);
}
return api_1.trace.setSpanContext(context, {
traceId,
spanId,
isRemote: true,
traceFlags,
});
}
fields() {
return [constants_1.B3_CONTEXT_HEADER];
}
}
exports.B3SinglePropagator = B3SinglePropagator;
//# sourceMappingURL=B3SinglePropagator.js.map

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node_modules/@opentelemetry/propagator-b3/build/src/common.d.ts generated vendored Normal file
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/** shared context for storing an extracted b3 debug flag */
export declare const B3_DEBUG_FLAG_KEY: symbol;
//# sourceMappingURL=common.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/src/common.js generated vendored Normal file
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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3_DEBUG_FLAG_KEY = void 0;
const api_1 = require("@opentelemetry/api");
/** shared context for storing an extracted b3 debug flag */
exports.B3_DEBUG_FLAG_KEY = (0, api_1.createContextKey)('OpenTelemetry Context Key B3 Debug Flag');
//# sourceMappingURL=common.js.map

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node_modules/@opentelemetry/propagator-b3/build/src/common.js.map generated vendored Normal file
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8
node_modules/@opentelemetry/propagator-b3/build/src/constants.d.ts generated vendored Normal file
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/** B3 single-header key */
export declare const B3_CONTEXT_HEADER = "b3";
export declare const X_B3_TRACE_ID = "x-b3-traceid";
export declare const X_B3_SPAN_ID = "x-b3-spanid";
export declare const X_B3_SAMPLED = "x-b3-sampled";
export declare const X_B3_PARENT_SPAN_ID = "x-b3-parentspanid";
export declare const X_B3_FLAGS = "x-b3-flags";
//# sourceMappingURL=constants.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/src/constants.js generated vendored Normal file
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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.X_B3_FLAGS = exports.X_B3_PARENT_SPAN_ID = exports.X_B3_SAMPLED = exports.X_B3_SPAN_ID = exports.X_B3_TRACE_ID = exports.B3_CONTEXT_HEADER = void 0;
/** B3 single-header key */
exports.B3_CONTEXT_HEADER = 'b3';
/* b3 multi-header keys */
exports.X_B3_TRACE_ID = 'x-b3-traceid';
exports.X_B3_SPAN_ID = 'x-b3-spanid';
exports.X_B3_SAMPLED = 'x-b3-sampled';
exports.X_B3_PARENT_SPAN_ID = 'x-b3-parentspanid';
exports.X_B3_FLAGS = 'x-b3-flags';
//# sourceMappingURL=constants.js.map

1
node_modules/@opentelemetry/propagator-b3/build/src/constants.js.map generated vendored Normal file
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4
node_modules/@opentelemetry/propagator-b3/build/src/index.d.ts generated vendored Normal file
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export { B3Propagator } from './B3Propagator';
export { B3_CONTEXT_HEADER, X_B3_FLAGS, X_B3_PARENT_SPAN_ID, X_B3_SAMPLED, X_B3_SPAN_ID, X_B3_TRACE_ID, } from './constants';
export { B3InjectEncoding, B3PropagatorConfig } from './types';
//# sourceMappingURL=index.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/src/index.js generated vendored Normal file
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"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3InjectEncoding = exports.X_B3_TRACE_ID = exports.X_B3_SPAN_ID = exports.X_B3_SAMPLED = exports.X_B3_PARENT_SPAN_ID = exports.X_B3_FLAGS = exports.B3_CONTEXT_HEADER = exports.B3Propagator = void 0;
var B3Propagator_1 = require("./B3Propagator");
Object.defineProperty(exports, "B3Propagator", { enumerable: true, get: function () { return B3Propagator_1.B3Propagator; } });
var constants_1 = require("./constants");
Object.defineProperty(exports, "B3_CONTEXT_HEADER", { enumerable: true, get: function () { return constants_1.B3_CONTEXT_HEADER; } });
Object.defineProperty(exports, "X_B3_FLAGS", { enumerable: true, get: function () { return constants_1.X_B3_FLAGS; } });
Object.defineProperty(exports, "X_B3_PARENT_SPAN_ID", { enumerable: true, get: function () { return constants_1.X_B3_PARENT_SPAN_ID; } });
Object.defineProperty(exports, "X_B3_SAMPLED", { enumerable: true, get: function () { return constants_1.X_B3_SAMPLED; } });
Object.defineProperty(exports, "X_B3_SPAN_ID", { enumerable: true, get: function () { return constants_1.X_B3_SPAN_ID; } });
Object.defineProperty(exports, "X_B3_TRACE_ID", { enumerable: true, get: function () { return constants_1.X_B3_TRACE_ID; } });
var types_1 = require("./types");
Object.defineProperty(exports, "B3InjectEncoding", { enumerable: true, get: function () { return types_1.B3InjectEncoding; } });
//# sourceMappingURL=index.js.map

1
node_modules/@opentelemetry/propagator-b3/build/src/index.js.map generated vendored Normal file
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node_modules/@opentelemetry/propagator-b3/build/src/types.d.ts generated vendored Normal file
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/** Enumeration of B3 inject encodings */
export declare enum B3InjectEncoding {
SINGLE_HEADER = 0,
MULTI_HEADER = 1
}
/** Configuration for the B3Propagator */
export interface B3PropagatorConfig {
injectEncoding?: B3InjectEncoding;
}
//# sourceMappingURL=types.d.ts.map

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node_modules/@opentelemetry/propagator-b3/build/src/types.js generated vendored Normal file
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@@ -0,0 +1,25 @@
"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.B3InjectEncoding = void 0;
/** Enumeration of B3 inject encodings */
var B3InjectEncoding;
(function (B3InjectEncoding) {
B3InjectEncoding[B3InjectEncoding["SINGLE_HEADER"] = 0] = "SINGLE_HEADER";
B3InjectEncoding[B3InjectEncoding["MULTI_HEADER"] = 1] = "MULTI_HEADER";
})(B3InjectEncoding = exports.B3InjectEncoding || (exports.B3InjectEncoding = {}));
//# sourceMappingURL=types.js.map

1
node_modules/@opentelemetry/propagator-b3/build/src/types.js.map generated vendored Normal file
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2
node_modules/@opentelemetry/propagator-b3/build/src/version.d.ts generated vendored Normal file
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export declare const VERSION = "2.0.0";
//# sourceMappingURL=version.d.ts.map

21
node_modules/@opentelemetry/propagator-b3/build/src/version.js generated vendored Normal file
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@@ -0,0 +1,21 @@
"use strict";
/*
* Copyright The 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.VERSION = void 0;
// this is autogenerated file, see scripts/version-update.js
exports.VERSION = '2.0.0';
//# sourceMappingURL=version.js.map

1
node_modules/@opentelemetry/propagator-b3/build/src/version.js.map generated vendored Normal file
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@@ -0,0 +1 @@
{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,4DAA4D;AAC/C,QAAA,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.0.0';\n"]}

73
node_modules/@opentelemetry/propagator-b3/package.json generated vendored Normal file
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@@ -0,0 +1,73 @@
{
"name": "@opentelemetry/propagator-b3",
"version": "2.0.0",
"description": "OpenTelemetry B3 propagator provides context propagation for systems that are using the B3 header format",
"main": "build/src/index.js",
"module": "build/esm/index.js",
"esnext": "build/esnext/index.js",
"types": "build/src/index.d.ts",
"repository": "open-telemetry/opentelemetry-js",
"scripts": {
"prepublishOnly": "npm run compile",
"compile": "tsc --build tsconfig.json tsconfig.esm.json tsconfig.esnext.json",
"clean": "tsc --build --clean tsconfig.json tsconfig.esm.json tsconfig.esnext.json",
"test": "nyc mocha test/**/*.test.ts",
"lint": "eslint . --ext .ts",
"lint:fix": "eslint . --ext .ts --fix",
"version": "node ../../scripts/version-update.js",
"watch": "tsc --build --watch tsconfig.json tsconfig.esm.json tsconfig.esnext.json",
"precompile": "cross-var lerna run version --scope $npm_package_name --include-dependencies",
"prewatch": "npm run precompile",
"peer-api-check": "node ../../scripts/peer-api-check.js",
"align-api-deps": "node ../../scripts/align-api-deps.js"
},
"keywords": [
"opentelemetry",
"nodejs",
"tracing",
"profiling",
"monitoring",
"b3"
],
"author": "OpenTelemetry Authors",
"license": "Apache-2.0",
"engines": {
"node": "^18.19.0 || >=20.6.0"
},
"files": [
"build/esm/**/*.js",
"build/esm/**/*.js.map",
"build/esm/**/*.d.ts",
"build/esnext/**/*.js",
"build/esnext/**/*.js.map",
"build/esnext/**/*.d.ts",
"build/src/**/*.js",
"build/src/**/*.js.map",
"build/src/**/*.d.ts",
"LICENSE",
"README.md"
],
"publishConfig": {
"access": "public"
},
"dependencies": {
"@opentelemetry/core": "2.0.0"
},
"peerDependencies": {
"@opentelemetry/api": ">=1.0.0 <1.10.0"
},
"devDependencies": {
"@opentelemetry/api": ">=1.0.0 <1.10.0",
"@types/mocha": "10.0.10",
"@types/node": "18.6.5",
"cross-var": "1.1.0",
"lerna": "6.6.2",
"mocha": "11.1.0",
"nyc": "17.1.0",
"ts-loader": "9.5.2",
"typescript": "5.0.4"
},
"homepage": "https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-propagator-b3",
"sideEffects": false,
"gitHead": "7fde94081ed141c7d61db269b77d5765887a9665"
}