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89 lines
3.4 KiB
89 lines
3.4 KiB
"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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Object.defineProperty(exports, "__esModule", { value: true });
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var Subject_1 = require("../Subject");
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var OuterSubscriber_1 = require("../OuterSubscriber");
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var subscribeToResult_1 = require("../util/subscribeToResult");
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function retryWhen(notifier) {
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return function (source) { return source.lift(new RetryWhenOperator(notifier, source)); };
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}
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exports.retryWhen = retryWhen;
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var RetryWhenOperator = (function () {
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function RetryWhenOperator(notifier, source) {
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this.notifier = notifier;
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this.source = source;
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}
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RetryWhenOperator.prototype.call = function (subscriber, source) {
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return source.subscribe(new RetryWhenSubscriber(subscriber, this.notifier, this.source));
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};
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return RetryWhenOperator;
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}());
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var RetryWhenSubscriber = (function (_super) {
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__extends(RetryWhenSubscriber, _super);
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function RetryWhenSubscriber(destination, notifier, source) {
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var _this = _super.call(this, destination) || this;
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_this.notifier = notifier;
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_this.source = source;
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return _this;
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}
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RetryWhenSubscriber.prototype.error = function (err) {
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if (!this.isStopped) {
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var errors = this.errors;
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var retries = this.retries;
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var retriesSubscription = this.retriesSubscription;
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if (!retries) {
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errors = new Subject_1.Subject();
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try {
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var notifier = this.notifier;
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retries = notifier(errors);
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}
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catch (e) {
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return _super.prototype.error.call(this, e);
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}
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retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
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}
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else {
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this.errors = null;
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this.retriesSubscription = null;
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}
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this._unsubscribeAndRecycle();
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this.errors = errors;
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this.retries = retries;
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this.retriesSubscription = retriesSubscription;
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errors.next(err);
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}
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};
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RetryWhenSubscriber.prototype._unsubscribe = function () {
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var _a = this, errors = _a.errors, retriesSubscription = _a.retriesSubscription;
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if (errors) {
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errors.unsubscribe();
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this.errors = null;
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}
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if (retriesSubscription) {
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retriesSubscription.unsubscribe();
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this.retriesSubscription = null;
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}
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this.retries = null;
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};
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RetryWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
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var _unsubscribe = this._unsubscribe;
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this._unsubscribe = null;
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this._unsubscribeAndRecycle();
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this._unsubscribe = _unsubscribe;
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this.source.subscribe(this);
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};
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return RetryWhenSubscriber;
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}(OuterSubscriber_1.OuterSubscriber));
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//# sourceMappingURL=retryWhen.js.map
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