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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/**
* A listener to be passed to the url object of the server request being issued
* to detect the bad server certificates.
*
* @implements {nsIUrlListener}
*/
export class TransportErrorUrlListener {
/**
* @param {nsIURI} _url
*/
OnStartRunningUrl(_url) {}
/**
* @param {nsIURI} url
* @param {nsresult} exitCode
*/
OnStopRunningUrl(url, exitCode) {
if (Components.isSuccessCode(exitCode)) {
return;
}
const nssErrorsService = Cc["@mozilla.org/nss_errors_service;1"].getService(
Ci.nsINSSErrorsService
);
try {
const errorClass = nssErrorsService.getErrorClass(exitCode);
if (errorClass == Ci.nsINSSErrorsService.ERROR_CLASS_BAD_CERT) {
const mailNewsUrl = url.QueryInterface(Ci.nsIMsgMailNewsUrl);
const secInfo = mailNewsUrl.failedSecInfo;
// All protocols except Exchange currently set the `failedSecInfo` field
// in order to report this certificate error.
if (secInfo) {
MailServices.mailSession.alertCertError(secInfo, mailNewsUrl);
}
}
} catch (e) {
// It's not an NSS error.
}
}
// nsISupports
QueryInterface = ChromeUtils.generateQI(["nsIUrlListener"]);
}