94 lines
3.0 KiB
JavaScript
94 lines
3.0 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var webSocket_exports = {};
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__export(webSocket_exports, {
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connectOverWebSocket: () => connectOverWebSocket
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});
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module.exports = __toCommonJS(webSocket_exports);
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var import_connection = require("./connection");
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async function connectOverWebSocket(parentConnection, params) {
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const localUtils = parentConnection.localUtils();
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const transport = localUtils ? new JsonPipeTransport(localUtils) : new WebSocketTransport();
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const connectHeaders = await transport.connect(params);
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const connection = new import_connection.Connection(parentConnection._platform, localUtils, parentConnection._instrumentation, connectHeaders);
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connection.markAsRemote();
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connection.on("close", () => transport.close());
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let closeError;
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const onTransportClosed = (reason) => {
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connection.close(reason || closeError);
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};
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transport.onClose((reason) => onTransportClosed(reason));
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connection.onmessage = (message) => transport.send(message).catch(() => onTransportClosed());
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transport.onMessage((message) => {
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try {
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connection.dispatch(message);
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} catch (e) {
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closeError = String(e);
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transport.close().catch(() => {
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});
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}
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});
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return connection;
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}
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class JsonPipeTransport {
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constructor(owner) {
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this._owner = owner;
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}
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async connect(params) {
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const { pipe, headers: connectHeaders } = await this._owner._channel.connect(params);
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this._pipe = pipe;
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return connectHeaders;
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}
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async send(message) {
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await this._pipe.send({ message });
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}
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onMessage(callback) {
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this._pipe.on("message", ({ message }) => callback(message));
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}
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onClose(callback) {
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this._pipe.on("closed", ({ reason }) => callback(reason));
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}
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async close() {
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await this._pipe.close().catch(() => {
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});
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}
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}
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class WebSocketTransport {
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async connect(params) {
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this._ws = new window.WebSocket(params.wsEndpoint);
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return [];
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}
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async send(message) {
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this._ws.send(JSON.stringify(message));
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}
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onMessage(callback) {
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this._ws.addEventListener("message", (event) => callback(JSON.parse(event.data)));
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}
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onClose(callback) {
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this._ws.addEventListener("close", () => callback());
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}
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async close() {
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this._ws.close();
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}
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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connectOverWebSocket
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});
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