signal-desktop/ts/Bytes.ts

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2021-06-22 14:46:42 +00:00
// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { Bytes } from './context/Bytes';
const bytes = window.SignalContext?.bytes || new Bytes();
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export function fromBase64(value: string): Uint8Array {
return bytes.fromBase64(value);
}
export function fromHex(value: string): Uint8Array {
return bytes.fromHex(value);
}
// TODO(indutny): deprecate it
export function fromBinary(value: string): Uint8Array {
return bytes.fromBinary(value);
}
export function fromString(value: string): Uint8Array {
return bytes.fromString(value);
}
export function toBase64(data: Uint8Array): string {
return bytes.toBase64(data);
}
export function toHex(data: Uint8Array): string {
return bytes.toHex(data);
}
// TODO(indutny): deprecate it
export function toBinary(data: Uint8Array): string {
return bytes.toBinary(data);
}
export function toString(data: Uint8Array): string {
return bytes.toString(data);
}
export function byteLength(value: string): number {
return bytes.byteLength(value);
}
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export function concatenate(list: ReadonlyArray<Uint8Array>): Uint8Array {
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return bytes.concatenate(list);
}
export function isEmpty(data: Uint8Array | null | undefined): boolean {
return bytes.isEmpty(data);
}
export function isNotEmpty(
data: Uint8Array | null | undefined
): data is Uint8Array {
return !bytes.isEmpty(data);
}
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export function areEqual(
a: Uint8Array | null | undefined,
b: Uint8Array | null | undefined
): boolean {
return bytes.areEqual(a, b);
}
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export function readBigUint64BE(value: Uint8Array): bigint {
return bytes.readBigUint64BE(value);
}