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f794781ffb
Exposes following modules: - `"node:_http_agent"` - `"node:_http_common"` - `"node:_http_outgoing"` - `"node:_http_server"` - `"node:_stream_duplex"` - `"node:_stream_passthrough"` - `"node:_stream_readable"` - `"node:_stream_transform"` - `"node:_stream_writable"` - `"node:_tls_common"` - `"node:_tls_wrap"`
90 lines
1.9 KiB
TypeScript
90 lines
1.9 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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import { primordials } from "ext:core/mod.js";
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const {
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RegExpPrototypeTest,
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SafeRegExp,
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Symbol,
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} = primordials;
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export const CRLF = "\r\n";
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export const kIncomingMessage = Symbol("IncomingMessage");
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const tokenRegExp = new SafeRegExp(/^[\^_`a-zA-Z\-0-9!#$%&'*+.|~]+$/);
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export const methods = [
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"ACL",
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"BIND",
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"CHECKOUT",
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"CONNECT",
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"COPY",
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"DELETE",
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"GET",
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"HEAD",
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"LINK",
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"LOCK",
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"M-SEARCH",
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"MERGE",
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"MKACTIVITY",
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"MKCALENDAR",
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"MKCOL",
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"MOVE",
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"NOTIFY",
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"OPTIONS",
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"PATCH",
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"POST",
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"PROPFIND",
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"PROPPATCH",
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"PURGE",
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"PUT",
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"REBIND",
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"REPORT",
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"SEARCH",
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"SOURCE",
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"SUBSCRIBE",
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"TRACE",
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"UNBIND",
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"UNLINK",
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"UNLOCK",
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"UNSUBSCRIBE",
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];
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/**
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* Verifies that the given val is a valid HTTP token
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* per the rules defined in RFC 7230
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* See https://tools.ietf.org/html/rfc7230#section-3.2.6
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*/
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function checkIsHttpToken(val: string) {
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return RegExpPrototypeTest(tokenRegExp, val);
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}
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const headerCharRegex = new SafeRegExp(/[^\t\x20-\x7e\x80-\xff]/);
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/**
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* True if val contains an invalid field-vchar
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* field-value = *( field-content / obs-fold )
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* field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
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* field-vchar = VCHAR / obs-text
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*/
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function checkInvalidHeaderChar(val: string) {
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return RegExpPrototypeTest(headerCharRegex, val);
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}
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export const chunkExpression = new SafeRegExp(/(?:^|\W)chunked(?:$|\W)/i);
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export const continueExpression = new SafeRegExp(
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/(?:^|\W)100-continue(?:$|\W)/i,
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);
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export {
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checkInvalidHeaderChar as _checkInvalidHeaderChar,
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checkIsHttpToken as _checkIsHttpToken,
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};
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export default {
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_checkInvalidHeaderChar: checkInvalidHeaderChar,
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_checkIsHttpToken: checkIsHttpToken,
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chunkExpression,
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CRLF,
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continueExpression,
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kIncomingMessage,
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methods,
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};
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