164 lines
9.6 KiB
TypeScript
164 lines
9.6 KiB
TypeScript
// Type definitions for dicer 0.2
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// Project: https://github.com/mscdex/dicer
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// Definitions by: BendingBender <https://github.com/BendingBender>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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// TypeScript Version: 2.2
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/// <reference types="node" />
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import stream = require("stream");
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// tslint:disable:unified-signatures
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/**
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* A very fast streaming multipart parser for node.js.
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* Dicer is a WritableStream
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*
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* Dicer (special) events:
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* - on('finish', ()) - Emitted when all parts have been parsed and the Dicer instance has been ended.
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* - on('part', (stream: PartStream)) - Emitted when a new part has been found.
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* - on('preamble', (stream: PartStream)) - Emitted for preamble if you should happen to need it (can usually be ignored).
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* - on('trailer', (data: Buffer)) - Emitted when trailing data was found after the terminating boundary (as with the preamble, this can usually be ignored too).
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*/
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export class Dicer extends stream.Writable {
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/**
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* Creates and returns a new Dicer instance with the following valid config settings:
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*
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* @param config The configuration to use
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*/
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constructor(config: Dicer.Config);
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/**
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* Sets the boundary to use for parsing and performs some initialization needed for parsing.
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* You should only need to use this if you set headerFirst to true in the constructor and are parsing the boundary from the preamble header.
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*
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* @param boundary The boundary to use
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*/
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setBoundary(boundary: string): void;
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addListener(event: "finish", listener: () => void): this;
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addListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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addListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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addListener(event: "trailer", listener: (data: Buffer) => void): this;
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addListener(event: "close", listener: () => void): this;
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addListener(event: "drain", listener: () => void): this;
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addListener(event: "error", listener: (err: Error) => void): this;
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addListener(event: "pipe", listener: (src: stream.Readable) => void): this;
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addListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
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addListener(event: string, listener: (...args: any[]) => void): this;
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on(event: "finish", listener: () => void): this;
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on(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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on(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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on(event: "trailer", listener: (data: Buffer) => void): this;
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on(event: "close", listener: () => void): this;
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on(event: "drain", listener: () => void): this;
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on(event: "error", listener: (err: Error) => void): this;
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on(event: "pipe", listener: (src: stream.Readable) => void): this;
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on(event: "unpipe", listener: (src: stream.Readable) => void): this;
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on(event: string, listener: (...args: any[]) => void): this;
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once(event: "finish", listener: () => void): this;
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once(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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once(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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once(event: "trailer", listener: (data: Buffer) => void): this;
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once(event: "close", listener: () => void): this;
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once(event: "drain", listener: () => void): this;
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once(event: "error", listener: (err: Error) => void): this;
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once(event: "pipe", listener: (src: stream.Readable) => void): this;
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once(event: "unpipe", listener: (src: stream.Readable) => void): this;
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once(event: string, listener: (...args: any[]) => void): this;
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prependListener(event: "finish", listener: () => void): this;
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prependListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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prependListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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prependListener(event: "trailer", listener: (data: Buffer) => void): this;
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prependListener(event: "close", listener: () => void): this;
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prependListener(event: "drain", listener: () => void): this;
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prependListener(event: "error", listener: (err: Error) => void): this;
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prependListener(event: "pipe", listener: (src: stream.Readable) => void): this;
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prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
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prependListener(event: string, listener: (...args: any[]) => void): this;
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prependOnceListener(event: "finish", listener: () => void): this;
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prependOnceListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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prependOnceListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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prependOnceListener(event: "trailer", listener: (data: Buffer) => void): this;
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prependOnceListener(event: "close", listener: () => void): this;
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prependOnceListener(event: "drain", listener: () => void): this;
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prependOnceListener(event: "error", listener: (err: Error) => void): this;
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prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this;
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prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
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prependOnceListener(event: string, listener: (...args: any[]) => void): this;
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removeListener(event: "finish", listener: () => void): this;
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removeListener(event: "part", listener: (stream: Dicer.PartStream) => void): this;
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removeListener(event: "preamble", listener: (stream: Dicer.PartStream) => void): this;
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removeListener(event: "trailer", listener: (data: Buffer) => void): this;
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removeListener(event: "close", listener: () => void): this;
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removeListener(event: "drain", listener: () => void): this;
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removeListener(event: "error", listener: (err: Error) => void): this;
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removeListener(event: "pipe", listener: (src: stream.Readable) => void): this;
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removeListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
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removeListener(event: string, listener: (...args: any[]) => void): this;
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}
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declare namespace Dicer {
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interface Config {
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/**
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* This is the boundary used to detect the beginning of a new part.
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*/
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boundary?: string | undefined;
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/**
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* If true, preamble header parsing will be performed first.
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*/
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headerFirst?: boolean | undefined;
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/**
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* The maximum number of header key=>value pairs to parse Default: 2000 (same as node's http).
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*/
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maxHeaderPairs?: number | undefined;
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}
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/**
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* PartStream is a _ReadableStream_
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*
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* PartStream (special) events:
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* - on('header', (header: object)) - An object containing the header for this particular part. Each property value is an array of one or more string values.
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*/
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interface PartStream extends stream.Readable {
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addListener(event: "header", listener: (header: object) => void): this;
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addListener(event: "close", listener: () => void): this;
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addListener(event: "data", listener: (chunk: Buffer | string) => void): this;
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addListener(event: "end", listener: () => void): this;
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addListener(event: "readable", listener: () => void): this;
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addListener(event: "error", listener: (err: Error) => void): this;
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addListener(event: string, listener: (...args: any[]) => void): this;
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on(event: "header", listener: (header: object) => void): this;
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on(event: "close", listener: () => void): this;
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on(event: "data", listener: (chunk: Buffer | string) => void): this;
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on(event: "end", listener: () => void): this;
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on(event: "readable", listener: () => void): this;
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on(event: "error", listener: (err: Error) => void): this;
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on(event: string, listener: (...args: any[]) => void): this;
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once(event: "header", listener: (header: object) => void): this;
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once(event: "close", listener: () => void): this;
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once(event: "data", listener: (chunk: Buffer | string) => void): this;
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once(event: "end", listener: () => void): this;
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once(event: "readable", listener: () => void): this;
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once(event: "error", listener: (err: Error) => void): this;
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once(event: string, listener: (...args: any[]) => void): this;
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prependListener(event: "header", listener: (header: object) => void): this;
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prependListener(event: "close", listener: () => void): this;
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prependListener(event: "data", listener: (chunk: Buffer | string) => void): this;
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prependListener(event: "end", listener: () => void): this;
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prependListener(event: "readable", listener: () => void): this;
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prependListener(event: "error", listener: (err: Error) => void): this;
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prependListener(event: string, listener: (...args: any[]) => void): this;
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prependOnceListener(event: "header", listener: (header: object) => void): this;
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prependOnceListener(event: "close", listener: () => void): this;
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prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this;
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prependOnceListener(event: "end", listener: () => void): this;
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prependOnceListener(event: "readable", listener: () => void): this;
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prependOnceListener(event: "error", listener: (err: Error) => void): this;
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prependOnceListener(event: string, listener: (...args: any[]) => void): this;
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removeListener(event: "header", listener: (header: object) => void): this;
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removeListener(event: "close", listener: () => void): this;
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removeListener(event: "data", listener: (chunk: Buffer | string) => void): this;
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removeListener(event: "end", listener: () => void): this;
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removeListener(event: "readable", listener: () => void): this;
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removeListener(event: "error", listener: (err: Error) => void): this;
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removeListener(event: string, listener: (...args: any[]) => void): this;
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}
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} |