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47 lines
1.6 KiB
TypeScript
47 lines
1.6 KiB
TypeScript
7 months ago
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/// <reference types="node" />
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import { Poller } from './poller';
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import { BindingInterface, OpenOptions, PortStatus, SetOptions, UpdateOptions } from '@serialport/bindings-interface';
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import { BindingPortInterface } from '.';
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export interface LinuxOpenOptions extends OpenOptions {
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/** Defaults to none */
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parity?: 'none' | 'even' | 'odd';
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/** see [`man termios`](http://linux.die.net/man/3/termios) defaults to 1 */
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vmin?: number;
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/** see [`man termios`](http://linux.die.net/man/3/termios) defaults to 0 */
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vtime?: number;
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}
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export interface LinuxPortStatus extends PortStatus {
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lowLatency: boolean;
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}
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export interface LinuxSetOptions extends SetOptions {
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/** Low latency mode */
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lowLatency?: boolean;
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}
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export type LinuxBindingInterface = BindingInterface<LinuxPortBinding, LinuxOpenOptions>;
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export declare const LinuxBinding: LinuxBindingInterface;
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/**
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* The linux binding layer
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*/
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export declare class LinuxPortBinding implements BindingPortInterface {
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readonly openOptions: Required<LinuxOpenOptions>;
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readonly poller: Poller;
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private writeOperation;
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fd: number | null;
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constructor(fd: number, openOptions: Required<LinuxOpenOptions>);
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get isOpen(): boolean;
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close(): Promise<void>;
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read(buffer: Buffer, offset: number, length: number): Promise<{
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buffer: Buffer;
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bytesRead: number;
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}>;
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write(buffer: Buffer): Promise<void>;
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update(options: UpdateOptions): Promise<void>;
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set(options: LinuxSetOptions): Promise<void>;
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get(): Promise<LinuxPortStatus>;
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getBaudRate(): Promise<{
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baudRate: number;
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}>;
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flush(): Promise<void>;
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drain(): Promise<void>;
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}
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