103 lines
2.8 KiB
Plaintext
103 lines
2.8 KiB
Plaintext
import type { BinaryReadOptions, IBinaryReader } from "./binary-format-contract";
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import { WireType } from "./binary-format-contract";
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import { PbLong, PbULong } from "./pb-long";
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/**
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* Make options for reading binary data form partial options.
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*/
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export declare function binaryReadOptions(options?: Partial<BinaryReadOptions>): Readonly<BinaryReadOptions>;
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/**
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* TextDecoderLike is the subset of the TextDecoder API required by protobuf-ts.
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*/
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interface TextDecoderLike {
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decode(input?: Uint8Array): string;
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}
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export declare class BinaryReader implements IBinaryReader {
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/**
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* Current position.
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*/
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pos: number;
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/**
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* Number of bytes available in this reader.
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*/
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readonly len: number;
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private readonly buf;
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private readonly view;
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private readonly textDecoder;
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constructor(buf: Uint8Array, textDecoder?: TextDecoderLike);
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/**
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* Reads a tag - field number and wire type.
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*/
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tag(): [number, WireType];
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/**
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* Skip one element on the wire and return the skipped data.
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* Supports WireType.StartGroup since v2.0.0-alpha.23.
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*/
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skip(wireType: WireType): Uint8Array;
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protected varint64: () => [number, number];
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/**
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* Throws error if position in byte array is out of range.
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*/
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protected assertBounds(): void;
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/**
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* Read a `uint32` field, an unsigned 32 bit varint.
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*/
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uint32: () => number;
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/**
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* Read a `int32` field, a signed 32 bit varint.
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*/
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int32(): number;
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/**
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* Read a `sint32` field, a signed, zigzag-encoded 32-bit varint.
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*/
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sint32(): number;
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/**
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* Read a `int64` field, a signed 64-bit varint.
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*/
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int64(): PbLong;
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/**
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* Read a `uint64` field, an unsigned 64-bit varint.
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*/
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uint64(): PbULong;
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/**
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* Read a `sint64` field, a signed, zig-zag-encoded 64-bit varint.
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*/
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sint64(): PbLong;
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/**
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* Read a `bool` field, a variant.
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*/
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bool(): boolean;
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/**
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* Read a `fixed32` field, an unsigned, fixed-length 32-bit integer.
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*/
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fixed32(): number;
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/**
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* Read a `sfixed32` field, a signed, fixed-length 32-bit integer.
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*/
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sfixed32(): number;
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/**
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* Read a `fixed64` field, an unsigned, fixed-length 64 bit integer.
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*/
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fixed64(): PbULong;
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/**
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* Read a `fixed64` field, a signed, fixed-length 64-bit integer.
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*/
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sfixed64(): PbLong;
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/**
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* Read a `float` field, 32-bit floating point number.
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*/
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float(): number;
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/**
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* Read a `double` field, a 64-bit floating point number.
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*/
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double(): number;
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/**
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* Read a `bytes` field, length-delimited arbitrary data.
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*/
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bytes(): Uint8Array;
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/**
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* Read a `string` field, length-delimited data converted to UTF-8 text.
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*/
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string(): string;
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}
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export {};
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