@platformos/pos-cli
Version:
Manage your platformOS application
56 lines • 2.29 kB
JavaScript
import * as tslib_1 from "tslib";
import { Status } from '@sentry/types';
import { logger, parseRetryAfterHeader, SyncPromise } from '@sentry/utils';
import { BaseTransport } from './base';
/** `XHR` based transport */
var XHRTransport = /** @class */ (function (_super) {
tslib_1.__extends(XHRTransport, _super);
function XHRTransport() {
var _this = _super !== null && _super.apply(this, arguments) || this;
/** Locks transport after receiving 429 response */
_this._disabledUntil = new Date(Date.now());
return _this;
}
/**
* @inheritDoc
*/
XHRTransport.prototype.sendEvent = function (event) {
var _this = this;
if (new Date(Date.now()) < this._disabledUntil) {
return Promise.reject({
event: event,
reason: "Transport locked till " + this._disabledUntil + " due to too many requests.",
status: 429,
});
}
return this._buffer.add(new SyncPromise(function (resolve, reject) {
var request = new XMLHttpRequest();
request.onreadystatechange = function () {
if (request.readyState !== 4) {
return;
}
var status = Status.fromHttpCode(request.status);
if (status === Status.Success) {
resolve({ status: status });
return;
}
if (status === Status.RateLimit) {
var now = Date.now();
_this._disabledUntil = new Date(now + parseRetryAfterHeader(now, request.getResponseHeader('Retry-After')));
logger.warn("Too many requests, backing off till: " + _this._disabledUntil);
}
reject(request);
};
request.open('POST', _this.url);
for (var header in _this.options.headers) {
if (_this.options.headers.hasOwnProperty(header)) {
request.setRequestHeader(header, _this.options.headers[header]);
}
}
request.send(JSON.stringify(event));
}));
};
return XHRTransport;
}(BaseTransport));
export { XHRTransport };
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