<?php require_once 'Postman/PostmanUtils.php'; require_once 'Postman/Postman-Connectivity-Test/Postman-PortTest.php'; // constants const HTTPS = 2; const SMTP = 4; const SMTPS = 8; const STARTTLS = 16; const CRAMMD5 = 32; const XOAUTH = 64; const PLAIN = 128; const LOGIN = 256; const TIMEOUT = 2; // test ( 'smtp.gmail.com', 465, SMTP, false ); test ( 'smtp.gmail.com', 465, SMTPS | LOGIN | PLAIN | XOAUTH, true ); test ( 'smtp.gmail.com', 465, SMTPS | CRAMMD5, false ); test ( 'smtp.gmail.com', 587, SMTP | STARTTLS | LOGIN | PLAIN | XOAUTH, true ); test ( 'smtp.gmail.com', 587, SMTP | STARTTLS | CRAMMD5, false ); test ( 'mailtrap.io', 465, SMTP | STARTTLS | CRAMMD5 | PLAIN | LOGIN, true ); test ( 'mailtrap.io', 465, SMTP | STARTTLS | XOAUTH, false ); test ( 'smtp.mail.yahoo.com', 465, SMTPS | XOAUTH, true ); test ( 'smtp.office365.com', 587, SMTP | STARTTLS | LOGIN, true ); test ( 'smtp.office365.com', 587, SMTP | PLAIN, false ); test ( 'smtp.office365.com', 465, SMTPS, false ); /** * * @param unknown $host * @param unknown $port */ function test($host, $port, $tests, $expectedResult) { $p = new PostmanPortTest ( $host, $port ); $success = false; if ($tests & SMTP) { $success = $p->testSmtpPorts ( TIMEOUT, TIMEOUT ); } elseif ($tests & SMTPS) { $success = $p->testSmtpsPorts ( TIMEOUT, TIMEOUT ); } if ($tests & STARTTLS) { $success &= $p->startTls; } if ($tests & CRAMMD5) { $success &= $p->authCrammd5; } if ($tests & XOAUTH) { $success &= $p->authXoauth; } if ($tests & LOGIN) { $success &= $p->authLogin; } if ($tests & PLAIN) { $success &= $p->authPlain; } $displaySuccess = 'fail'; if ($success == $expectedResult) { $displaySuccess = 'pass'; } print "$displaySuccess: $host:$port\n"; }