working rss feed to nostr publish
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+242
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"use strict";
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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}
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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var __assign = (this && this.__assign) || function () {
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__assign = Object.assign || function(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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var websocket_1 = require("websocket");
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var EventTarget_1 = require("./events/EventTarget");
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var Event_1 = require("./events/Event");
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var CloseEvent_1 = require("./events/CloseEvent");
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var MessageEvent_1 = require("./events/MessageEvent");
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var ErrorEvent_1 = require("./events/ErrorEvent");
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var WebSocket = /** @class */ (function (_super) {
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__extends(WebSocket, _super);
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/* ----------------------------------------------------------------
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CONSTRUCTORS
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---------------------------------------------------------------- */
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function WebSocket(url, protocols) {
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var _this = _super.call(this) || this;
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_this.on_ = {};
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_this.state_ = WebSocket.CONNECTING;
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//----
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// CLIENT
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//----
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// PREPARE SOCKET
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_this.client_ = new websocket_1.client();
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_this.client_.on("connect", _this._Handle_connect.bind(_this));
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_this.client_.on("connectFailed", _this._Handle_error.bind(_this));
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if (typeof protocols === "string")
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protocols = [protocols];
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// DO CONNECT
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_this.client_.connect(url, protocols);
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return _this;
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}
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WebSocket.prototype.close = function (code, reason) {
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this.state_ = WebSocket.CLOSING;
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if (code === undefined)
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this.connection_.sendCloseFrame();
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else
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this.connection_.sendCloseFrame(code, reason, true);
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};
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/* ================================================================
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ACCESSORS
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- SENDER
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- PROPERTIES
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- LISTENERS
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===================================================================
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SENDER
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---------------------------------------------------------------- */
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WebSocket.prototype.send = function (data) {
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if (typeof data.valueOf() === "string")
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this.connection_.sendUTF(data);
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else {
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var buffer = void 0;
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if (data instanceof Buffer)
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buffer = data;
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else if (data instanceof Blob)
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buffer = new Buffer(data, "blob");
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else if (data.buffer)
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buffer = new Buffer(data.buffer);
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else
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buffer = new Buffer(data);
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this.connection_.sendBytes(buffer);
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}
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};
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Object.defineProperty(WebSocket.prototype, "url", {
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/* ----------------------------------------------------------------
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PROPERTIES
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---------------------------------------------------------------- */
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get: function () {
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return this.client_.url.href;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "protocol", {
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get: function () {
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return this.client_.protocols
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? this.client_.protocols[0]
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: "";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "extensions", {
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get: function () {
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return this.connection_ && this.connection_.extensions
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? this.connection_.extensions[0].name
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: "";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "readyState", {
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get: function () {
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return this.state_;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "bufferedAmount", {
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get: function () {
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return this.connection_.bytesWaitingToFlush;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "binaryType", {
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get: function () {
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return "arraybuffer";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "onopen", {
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/* ----------------------------------------------------------------
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LISTENERS
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---------------------------------------------------------------- */
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get: function () {
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return this.on_.open;
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},
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set: function (listener) {
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this._Set_on("open", listener);
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "onclose", {
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get: function () {
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return this.on_.close;
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},
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set: function (listener) {
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this._Set_on("close", listener);
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "onmessage", {
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get: function () {
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return this.on_.message;
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},
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set: function (listener) {
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this._Set_on("message", listener);
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(WebSocket.prototype, "onerror", {
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get: function () {
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return this.on_.error;
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},
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set: function (listener) {
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this._Set_on("error", listener);
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},
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enumerable: true,
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configurable: true
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});
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/**
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* @hidden
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*/
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WebSocket.prototype._Set_on = function (type, listener) {
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if (this.on_[type])
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this.removeEventListener(type, this.on_[type]);
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this.addEventListener(type, listener);
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this.on_[type] = listener;
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};
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/* ----------------------------------------------------------------
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SOCKET HANDLERS
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---------------------------------------------------------------- */
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/**
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* @hidden
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*/
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WebSocket.prototype._Handle_connect = function (connection) {
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this.connection_ = connection;
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this.state_ = WebSocket.OPEN;
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this.connection_.on("message", this._Handle_message.bind(this));
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this.connection_.on("error", this._Handle_error.bind(this));
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this.connection_.on("close", this._Handle_close.bind(this));
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var event = new Event_1.Event("open", EVENT_INIT);
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this.dispatchEvent(event);
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};
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/**
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* @hidden
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*/
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WebSocket.prototype._Handle_close = function (code, reason) {
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var event = new CloseEvent_1.CloseEvent("close", __assign({}, EVENT_INIT, { code: code, reason: reason }));
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this.state_ = WebSocket.CLOSED;
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this.dispatchEvent(event);
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};
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/**
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* @hidden
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*/
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WebSocket.prototype._Handle_message = function (message) {
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var event = new MessageEvent_1.MessageEvent("message", __assign({}, EVENT_INIT, { data: message.binaryData
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? message.binaryData
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: message.utf8Data }));
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this.dispatchEvent(event);
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};
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/**
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* @hidden
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*/
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WebSocket.prototype._Handle_error = function (error) {
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var event = new ErrorEvent_1.ErrorEvent("error", __assign({}, EVENT_INIT, { error: error, message: error.message }));
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if (this.state_ === WebSocket.CONNECTING)
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this.state_ = WebSocket.CLOSED;
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this.dispatchEvent(event);
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};
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return WebSocket;
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}(EventTarget_1.EventTarget));
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exports.WebSocket = WebSocket;
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(function (WebSocket) {
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WebSocket.CONNECTING = 0;
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WebSocket.OPEN = 1;
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WebSocket.CLOSING = 2;
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WebSocket.CLOSED = 3;
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})(WebSocket = exports.WebSocket || (exports.WebSocket = {}));
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exports.WebSocket = WebSocket;
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var EVENT_INIT = {
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bubbles: false,
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cancelable: false
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};
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//# sourceMappingURL=WebSocket.js.map
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