mirror of
https://github.com/pybricks/pybricks-code.git
synced 2026-09-12 01:23:52 +00:00
39 lines
1.4 KiB
TypeScript
39 lines
1.4 KiB
TypeScript
// SPDX-License-Identifier: MIT
|
|
// Copyright (c) 2020 The Pybricks Authors
|
|
|
|
/**
|
|
* Current definition of BluetoothRemoteGATTCharacteristic doesn't include
|
|
* new Web Bluetooth APIs.
|
|
*/
|
|
export interface PolyfillBluetoothRemoteGATTCharacteristic
|
|
extends BluetoothRemoteGATTCharacteristic {
|
|
writeValueWithResponse?(value: BufferSource): Promise<void>;
|
|
writeValueWithoutResponse?(value: BufferSource): Promise<void>;
|
|
/**
|
|
* Calls writeValueWithResponse() if available otherwise falls back to writeValue()
|
|
* @param value data to send
|
|
*/
|
|
xWriteValueWithResponse(value: BufferSource): Promise<void>;
|
|
/**
|
|
* Calls writeValueWithoutResponse() if available otherwise falls back to writeValue()
|
|
* @param value data to send
|
|
*/
|
|
xWriteValueWithoutResponse(value: BufferSource): Promise<void>;
|
|
}
|
|
|
|
/**
|
|
* Fills in writeValueWithResponse and writeValueWithoutResponse for backward
|
|
* compatibility.
|
|
* @param char a remote GATT characteristic object
|
|
*/
|
|
export function polyfillBluetoothRemoteGATTCharacteristic(
|
|
char: BluetoothRemoteGATTCharacteristic,
|
|
): PolyfillBluetoothRemoteGATTCharacteristic {
|
|
const polyfill = (char as unknown) as PolyfillBluetoothRemoteGATTCharacteristic;
|
|
polyfill.xWriteValueWithResponse =
|
|
polyfill.writeValueWithResponse || char.writeValue;
|
|
polyfill.xWriteValueWithoutResponse =
|
|
polyfill.writeValueWithoutResponse || char.writeValue;
|
|
return polyfill;
|
|
}
|