d15c5cfb60
Cannot read property 'contains' of null #2442 Terminal: custom sorting for account manager tables #2344 Datafeed not closed after removing chart #2270 order.setPrice() has stopped working #2267 Volume in DOM rounded to 0 #2255 Error on bars request and update order lines #2237 Console error: Uncaught (in promise) formatter not received #2228 DOME doesn't work in new version #2211 Add featureset to hide toolbars by default #2209 Add possibility to move studies through z-order #2187 Unexpected resolution values in getBars #2179 Session breaks line is stuck to the left on reload #2153 Typescript declaration has mistakes #2144 Terminal: cannot specify step less than 1 #2141 Namespace the types in charting_library.d.ts #2137 Widget logo showing momentarily on paid account #2132 Add API to apply overrides for created studies #2098 Baseline chart style #2097 How to hide legend "Data Provided by ICE Data services" #2046 Stoch RSI Calculation #2038 Customize loading screen #2012 Supertrend indicator #1950 Translations in market details widget #1946 "Track time" chart setting #1918 Add tabs for positions #1906 Trading Terminal: Notifications Log #1896 Previous Close Price Line #1843 Set Overlay/Compare styles using createStudy/overrides and applyStudiesOverrides #1812 Session under Symbol info is displaying wrong trading interval(s)? #1787 Add "Go to" specific date #1753 Add session breaks #1752 Allow users to specify a volume for the Long/Short Position drawing tools #1691 Add API to use own charts save/load adapter #1679 Drawing toolbar not available in mobile #1673 Typescript definitions #1591 Support for symbols containing lowercase letters #1581 createMultipointShape long_position stop&profit setting #1459 Cannot change awesome oscillator width #1213 New adaptive drawings panel #1145 Edit shapes, studies and series #1101 Hide an indicator with API #1025 VWAP INDICATOR #106
52 lines
2.4 KiB
JavaScript
52 lines
2.4 KiB
JavaScript
import { getErrorMessage, logMessage, } from './helpers';
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var QuotesPulseProvider = /** @class */ (function () {
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function QuotesPulseProvider(quotesProvider) {
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this._subscribers = {};
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this._requestsPending = 0;
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this._quotesProvider = quotesProvider;
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setInterval(this._updateQuotes.bind(this, 1 /* Fast */), 10000 /* Fast */);
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setInterval(this._updateQuotes.bind(this, 0 /* General */), 60000 /* General */);
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}
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QuotesPulseProvider.prototype.subscribeQuotes = function (symbols, fastSymbols, onRealtimeCallback, listenerGuid) {
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this._subscribers[listenerGuid] = {
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symbols: symbols,
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fastSymbols: fastSymbols,
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listener: onRealtimeCallback,
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};
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logMessage("QuotesPulseProvider: subscribed quotes with #" + listenerGuid);
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};
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QuotesPulseProvider.prototype.unsubscribeQuotes = function (listenerGuid) {
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delete this._subscribers[listenerGuid];
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logMessage("QuotesPulseProvider: unsubscribed quotes with #" + listenerGuid);
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};
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QuotesPulseProvider.prototype._updateQuotes = function (updateType) {
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var _this = this;
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if (this._requestsPending > 0) {
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return;
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}
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var _loop_1 = function (listenerGuid) {
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this_1._requestsPending++;
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var subscriptionRecord = this_1._subscribers[listenerGuid];
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this_1._quotesProvider.getQuotes(updateType === 1 /* Fast */ ? subscriptionRecord.fastSymbols : subscriptionRecord.symbols)
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.then(function (data) {
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_this._requestsPending--;
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if (!_this._subscribers.hasOwnProperty(listenerGuid)) {
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return;
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}
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subscriptionRecord.listener(data);
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logMessage("QuotesPulseProvider: data for #" + listenerGuid + " (" + updateType + ") updated successfully, pending=" + _this._requestsPending);
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})
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.catch(function (reason) {
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_this._requestsPending--;
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logMessage("QuotesPulseProvider: data for #" + listenerGuid + " (" + updateType + ") updated with error=" + getErrorMessage(reason) + ", pending=" + _this._requestsPending);
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});
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};
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var this_1 = this;
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for (var listenerGuid in this._subscribers) {
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_loop_1(listenerGuid);
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}
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};
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return QuotesPulseProvider;
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}());
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export { QuotesPulseProvider };
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