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| 1 | +/// <reference types="node" /> |
| 2 | + |
| 3 | +import type { EventEmitter } from "events"; |
| 4 | + |
| 5 | +/** Represents the content of a message */ |
| 6 | +export interface Argument { |
| 7 | + type: string; |
| 8 | + |
| 9 | + value: boolean | number | string; |
| 10 | +} |
| 11 | + |
| 12 | +export type ArgumentType = boolean | number | string | Argument; |
| 13 | + |
| 14 | +export interface RequestInfo { |
| 15 | + address: string; |
| 16 | + family: string; |
| 17 | + port: number; |
| 18 | + size: number; |
| 19 | +} |
| 20 | + |
| 21 | +/** |
| 22 | + * A message that can be sent over OSC |
| 23 | + */ |
| 24 | +export class Message { |
| 25 | + constructor(address: string, ...args: ArgumentType[]); |
| 26 | + |
| 27 | + append(arg: ArgumentType | ArgumentType[]): void; |
| 28 | +} |
| 29 | + |
| 30 | +/** Something that is or can be converted to a Message */ |
| 31 | +export type MessageLike = |
| 32 | + | [string, ...ArgumentType[]] |
| 33 | + | { |
| 34 | + address: string; |
| 35 | + |
| 36 | + args: ArgumentType[]; |
| 37 | + }; |
| 38 | + |
| 39 | +/** |
| 40 | + * An OSC Bundle message |
| 41 | + * |
| 42 | + * @warning Bundle support is Experimental and subject to change at any point. |
| 43 | + * |
| 44 | + * @see https://github.com/MylesBorins/node-osc#sending-osc-bundles |
| 45 | + */ |
| 46 | +export class Bundle { |
| 47 | + constructor(...elements: MessageLike[]); |
| 48 | + constructor(timetag: number, ...elements: MessageLike[]); |
| 49 | + |
| 50 | + append(element: MessageLike | Bundle): void; |
| 51 | + |
| 52 | + timetag: number; |
| 53 | + |
| 54 | + elements: Message[]; |
| 55 | +} |
| 56 | + |
| 57 | +export type ClientSendArgs = Array<ArgumentType | Message | MessageLike>; |
| 58 | + |
| 59 | +export type ClientSendCallback = (err: Error | null) => void; |
| 60 | + |
| 61 | +export type ClientCloseCallback = () => void; |
| 62 | + |
| 63 | +/** |
| 64 | + * A client to send messages to an OSC server |
| 65 | + */ |
| 66 | +export class Client { |
| 67 | + constructor(host: string, port: number); |
| 68 | + |
| 69 | + /** Close the underlying socket */ |
| 70 | + close(cb?: ClientCloseCallback): void; |
| 71 | + |
| 72 | + /** Send a message to the server */ |
| 73 | + send(addressOrMessage: string | Message | MessageLike): void; |
| 74 | + send(address: string, ...args: ClientSendArgs): void; |
| 75 | + send(address: string, ...args: [...ClientSendArgs, ClientSendCallback]): void; |
| 76 | + send(...args: ClientSendArgs): void; |
| 77 | + send(...args: [...ClientSendArgs, ClientSendCallback]): void; |
| 78 | + |
| 79 | + /** Send a Bundle message to the server */ |
| 80 | + send(bundle: Bundle, callback?: ClientSendCallback): void; |
| 81 | +} |
| 82 | + |
| 83 | +export type ServerCallback = () => void; |
| 84 | + |
| 85 | +export type ServerBundleListener = (bundle: Bundle) => void; |
| 86 | + |
| 87 | +export type ServerErrorListner = (error: Error) => void; |
| 88 | + |
| 89 | +export type ServerMessageListener = (message: [string, ...ArgumentType[]], rinfo: RequestInfo) => void; |
| 90 | + |
| 91 | +/** |
| 92 | + * A server to handle OSC messages |
| 93 | + */ |
| 94 | +export class Server extends EventEmitter { |
| 95 | + constructor(port: number, host: string, cb?: ServerCallback); |
| 96 | + |
| 97 | + close(cb?: ServerCallback): void; |
| 98 | + |
| 99 | + /** Listen for the listening event emitted as soon as the server is ready to receive messages */ |
| 100 | + on(event: "listening", listener: () => void): this; |
| 101 | + |
| 102 | + /** |
| 103 | + * Listen for all the bundles received by the server. |
| 104 | + * |
| 105 | + * @warning Bundle support is Experimental and subject to change at any point. |
| 106 | + * |
| 107 | + * @see https://github.com/MylesBorins/node-osc#listening-for-osc-bundles |
| 108 | + */ |
| 109 | + on(event: "bundle", listener: ServerBundleListener): this; |
| 110 | + |
| 111 | + /** Listen for errors occurred during message decoding */ |
| 112 | + on(event: "error", listener: ServerErrorListner): this; |
| 113 | + |
| 114 | + /** Listen for all the messages received by the server or for a specific address */ |
| 115 | + on(event: "message" | string, listener: ServerMessageListener): this; |
| 116 | +} |
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