diff options
Diffstat (limited to 'node_modules/rxjs/dist/esm5/internal/observable/dom/WebSocketSubject.js')
| -rw-r--r-- | node_modules/rxjs/dist/esm5/internal/observable/dom/WebSocketSubject.js | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/node_modules/rxjs/dist/esm5/internal/observable/dom/WebSocketSubject.js b/node_modules/rxjs/dist/esm5/internal/observable/dom/WebSocketSubject.js deleted file mode 100644 index cbce16e..0000000 --- a/node_modules/rxjs/dist/esm5/internal/observable/dom/WebSocketSubject.js +++ /dev/null @@ -1,221 +0,0 @@ -import { __assign, __extends } from "tslib"; -import { Subject, AnonymousSubject } from '../../Subject'; -import { Subscriber } from '../../Subscriber'; -import { Observable } from '../../Observable'; -import { Subscription } from '../../Subscription'; -import { ReplaySubject } from '../../ReplaySubject'; -var DEFAULT_WEBSOCKET_CONFIG = { - url: '', - deserializer: function (e) { return JSON.parse(e.data); }, - serializer: function (value) { return JSON.stringify(value); }, -}; -var WEBSOCKETSUBJECT_INVALID_ERROR_OBJECT = 'WebSocketSubject.error must be called with an object with an error code, and an optional reason: { code: number, reason: string }'; -var WebSocketSubject = (function (_super) { - __extends(WebSocketSubject, _super); - function WebSocketSubject(urlConfigOrSource, destination) { - var _this = _super.call(this) || this; - _this._socket = null; - if (urlConfigOrSource instanceof Observable) { - _this.destination = destination; - _this.source = urlConfigOrSource; - } - else { - var config = (_this._config = __assign({}, DEFAULT_WEBSOCKET_CONFIG)); - _this._output = new Subject(); - if (typeof urlConfigOrSource === 'string') { - config.url = urlConfigOrSource; - } - else { - for (var key in urlConfigOrSource) { - if (urlConfigOrSource.hasOwnProperty(key)) { - config[key] = urlConfigOrSource[key]; - } - } - } - if (!config.WebSocketCtor && WebSocket) { - config.WebSocketCtor = WebSocket; - } - else if (!config.WebSocketCtor) { - throw new Error('no WebSocket constructor can be found'); - } - _this.destination = new ReplaySubject(); - } - return _this; - } - WebSocketSubject.prototype.lift = function (operator) { - var sock = new WebSocketSubject(this._config, this.destination); - sock.operator = operator; - sock.source = this; - return sock; - }; - WebSocketSubject.prototype._resetState = function () { - this._socket = null; - if (!this.source) { - this.destination = new ReplaySubject(); - } - this._output = new Subject(); - }; - WebSocketSubject.prototype.multiplex = function (subMsg, unsubMsg, messageFilter) { - var self = this; - return new Observable(function (observer) { - try { - self.next(subMsg()); - } - catch (err) { - observer.error(err); - } - var subscription = self.subscribe({ - next: function (x) { - try { - if (messageFilter(x)) { - observer.next(x); - } - } - catch (err) { - observer.error(err); - } - }, - error: function (err) { return observer.error(err); }, - complete: function () { return observer.complete(); }, - }); - return function () { - try { - self.next(unsubMsg()); - } - catch (err) { - observer.error(err); - } - subscription.unsubscribe(); - }; - }); - }; - WebSocketSubject.prototype._connectSocket = function () { - var _this = this; - var _a = this._config, WebSocketCtor = _a.WebSocketCtor, protocol = _a.protocol, url = _a.url, binaryType = _a.binaryType; - var observer = this._output; - var socket = null; - try { - socket = protocol ? new WebSocketCtor(url, protocol) : new WebSocketCtor(url); - this._socket = socket; - if (binaryType) { - this._socket.binaryType = binaryType; - } - } - catch (e) { - observer.error(e); - return; - } - var subscription = new Subscription(function () { - _this._socket = null; - if (socket && socket.readyState === 1) { - socket.close(); - } - }); - socket.onopen = function (evt) { - var _socket = _this._socket; - if (!_socket) { - socket.close(); - _this._resetState(); - return; - } - var openObserver = _this._config.openObserver; - if (openObserver) { - openObserver.next(evt); - } - var queue = _this.destination; - _this.destination = Subscriber.create(function (x) { - if (socket.readyState === 1) { - try { - var serializer = _this._config.serializer; - socket.send(serializer(x)); - } - catch (e) { - _this.destination.error(e); - } - } - }, function (err) { - var closingObserver = _this._config.closingObserver; - if (closingObserver) { - closingObserver.next(undefined); - } - if (err && err.code) { - socket.close(err.code, err.reason); - } - else { - observer.error(new TypeError(WEBSOCKETSUBJECT_INVALID_ERROR_OBJECT)); - } - _this._resetState(); - }, function () { - var closingObserver = _this._config.closingObserver; - if (closingObserver) { - closingObserver.next(undefined); - } - socket.close(); - _this._resetState(); - }); - if (queue && queue instanceof ReplaySubject) { - subscription.add(queue.subscribe(_this.destination)); - } - }; - socket.onerror = function (e) { - _this._resetState(); - observer.error(e); - }; - socket.onclose = function (e) { - if (socket === _this._socket) { - _this._resetState(); - } - var closeObserver = _this._config.closeObserver; - if (closeObserver) { - closeObserver.next(e); - } - if (e.wasClean) { - observer.complete(); - } - else { - observer.error(e); - } - }; - socket.onmessage = function (e) { - try { - var deserializer = _this._config.deserializer; - observer.next(deserializer(e)); - } - catch (err) { - observer.error(err); - } - }; - }; - WebSocketSubject.prototype._subscribe = function (subscriber) { - var _this = this; - var source = this.source; - if (source) { - return source.subscribe(subscriber); - } - if (!this._socket) { - this._connectSocket(); - } - this._output.subscribe(subscriber); - subscriber.add(function () { - var _socket = _this._socket; - if (_this._output.observers.length === 0) { - if (_socket && (_socket.readyState === 1 || _socket.readyState === 0)) { - _socket.close(); - } - _this._resetState(); - } - }); - return subscriber; - }; - WebSocketSubject.prototype.unsubscribe = function () { - var _socket = this._socket; - if (_socket && (_socket.readyState === 1 || _socket.readyState === 0)) { - _socket.close(); - } - this._resetState(); - _super.prototype.unsubscribe.call(this); - }; - return WebSocketSubject; -}(AnonymousSubject)); -export { WebSocketSubject }; -//# sourceMappingURL=WebSocketSubject.js.map
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