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// Type definitions for byte-data 16.0 |
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// Project: https://github.com/rochars/byte-data |
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// Definitions by: Rafael da Silva Rocha <https://github.com/rochars> |
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// Definitions: https://github.com/rochars/byte-data |
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/** |
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* Read a string of UTF-8 characters from a byte buffer. |
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* @param {!Uint8Array|!Array<number>} buffer A byte buffer. |
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* @param {number=} index The buffer index to start reading. |
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* @param {number=} end The buffer index to stop reading, non inclusive. |
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* Assumes buffer length if undefined. |
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* @return {string} |
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*/ |
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export function unpackString( |
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buffer: Uint8Array|number[], |
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index?: number, |
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end?: number): string; |
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/** |
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* Write a string of UTF-8 characters as a byte buffer. |
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* @param {string} str The string to pack. |
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* @return {!Array<number>} The UTF-8 string bytes. |
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*/ |
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export function packString( |
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str: string): number[]; |
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/** |
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* Write a string of UTF-8 characters to a byte buffer. |
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* @param {string} str The string to pack. |
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* @param {!Uint8Array|!Array<number>} buffer The output buffer. |
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* @param {number=} index The buffer index to start writing. |
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* Assumes zero if undefined. |
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* @return {number} The next index to write in the buffer. |
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*/ |
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export function packStringTo( |
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str: string, |
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buffer: Uint8Array|number[], |
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index?: number): number; |
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/** |
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* Pack a number as a byte buffer. |
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* @param {number} value The number. |
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* @param {!Object} theType The type definition. |
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* @return {!Array<number>} The packed value. |
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* @throws {Error} If the type definition is not valid. |
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* @throws {Error} If the value is not valid. |
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*/ |
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export function pack( |
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value: number, |
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theType: object): number[]; |
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/** |
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* Pack a number to a byte buffer. |
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* @param {number} value The value. |
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* @param {!Object} theType The type definition. |
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* @param {!Uint8Array|!Array<number>} buffer The output buffer. |
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* @param {number=} index The buffer index to write. Assumes 0 if undefined. |
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* @return {number} The next index to write. |
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* @throws {Error} If the type definition is not valid. |
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* @throws {Error} If the value is not valid. |
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*/ |
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export function packTo( |
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value: number, |
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theType: object, |
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buffer: Uint8Array|number[], |
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index?: number): number; |
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/** |
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* Pack an array of numbers as a byte buffer. |
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* @param {!Array<number>|!TypedArray} values The values. |
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* @param {!Object} theType The type definition. |
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* @return {!Array<number>} The packed values. |
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* @throws {Error} If the type definition is not valid. |
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* @throws {Error} If any of the values are not valid. |
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*/ |
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export function packArray( |
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values: number[]|ArrayBufferView, |
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theType: object): number[]; |
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/** |
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* Pack a array of numbers to a byte buffer. |
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* @param {!Array<number>|!TypedArray} values The value. |
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* @param {!Object} theType The type definition. |
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* @param {!Uint8Array|!Array<number>} buffer The output buffer. |
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* @param {number=} index The buffer index to start writing. |
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* Assumes zero if undefined. |
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* @return {number} The next index to write. |
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* @throws {Error} If the type definition is not valid. |
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* @throws {Error} If the value is not valid. |
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*/ |
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export function packArrayTo( |
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values: number[]|ArrayBufferView, |
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theType: object, |
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buffer: Uint8Array|number[], |
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index?: number): number; |
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/** |
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* Unpack a number from a byte buffer. |
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* @param {!Uint8Array|!Array<number>} buffer The byte buffer. |
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* @param {!Object} theType The type definition. |
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* @param {number=} index The buffer index to read. Assumes zero if undefined. |
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* @return {number} |
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* @throws {Error} If the type definition is not valid |
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* @throws {Error} On bad buffer length. |
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*/ |
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export function unpack( |
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buffer: Uint8Array|number[], |
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theType: object, |
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index?: number): number; |
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/** |
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* Unpack an array of numbers from a byte buffer. |
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* @param {!Uint8Array|!Array<number>} buffer The byte buffer. |
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* @param {!Object} theType The type definition. |
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* @param {number=} start The buffer index to start reading. |
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* Assumes zero if undefined. |
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* @param {number=} end The buffer index to stop reading. |
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* Assumes the buffer length if undefined. |
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* @param {boolean=} safe If set to false, extra bytes in the end of |
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* the array are ignored and input buffers with insufficient bytes will |
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* output a empty array. If safe is set to true the function |
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* will throw a 'Bad buffer length' error. Defaults to false. |
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* @return {!Array<number>} |
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* @throws {Error} If the type definition is not valid |
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*/ |
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export function unpackArray( |
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buffer: Uint8Array|number[], |
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theType: object, |
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start?: number, |
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end?: number, |
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safe?: boolean): number[]; |
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/** |
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* Unpack a array of numbers to a typed array. |
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* @param {!Uint8Array|!Array<number>} buffer The byte buffer. |
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* @param {!Object} theType The type definition. |
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* @param {!TypedArray|!Array<number>} output The output array. |
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* @param {number=} start The buffer index to start reading. |
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* Assumes zero if undefined. |
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* @param {number=} end The buffer index to stop reading. |
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* Assumes the buffer length if undefined. |
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* @param {boolean=} safe If set to false, extra bytes in the end of |
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* the array are ignored and input buffers with insufficient bytes will |
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* write nothing to the output array. If safe is set to true the function |
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* will throw a 'Bad buffer length' error. Defaults to false. |
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* @throws {Error} If the type definition is not valid |
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*/ |
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export function unpackArrayTo( |
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buffer: Uint8Array|number[], |
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theType: object, |
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output: ArrayBufferView|number[], |
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start?: number, |
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end?: number, |
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safe?: boolean): void; |
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