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Suppress ETIMEDOUT errors

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This commit is contained in:
Andris Reinman 2017-10-07 23:08:09 +03:00
parent a531356424
commit 670fd379e3
1 changed files with 18 additions and 0 deletions
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18
lib/pop3/server.js
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@ -7,6 +7,7 @@ const tlsOptions = require('../../imap-core/lib/tls-options');
const shared = require('nodemailer/lib/shared');
const POP3Connection = require('./connection');
const punycode = require('punycode');
const errors = require('../errors');
const CLOSE_TIMEOUT = 1 * 1000; // how much to wait until pending connections are terminated
@ -63,12 +64,28 @@ class POP3Server extends EventEmitter {
SNICallback: this.options.SNICallback
};
let remoteAddress = socket.remoteAddress;
let returned = false;
let onError = err => {
if (returned) {
return;
}
returned = true;
if (err && /SSL23_GET_CLIENT_HELLO/.test(err.message)) {
let message = err.message;
err.message = 'Failed to establish TLS session on connection to ' + remoteAddress;
err.meta = {
message,
remoteAddress
};
}
if (!err) {
err = new Error('Socket closed unexpectedly to ' + remoteAddress);
err.meta = {
remoteAddress
};
}
callback(err || new Error('Socket closed unexpectedly'));
};
@ -200,6 +217,7 @@ class POP3Server extends EventEmitter {
* @event
*/
_onError(err) {
errors.notifyConnection(false, err);
this.emit('error', err);
}