Objective-C

SMTP Connect and Authenticate

Demonstrates how to connect and then authenticate with an SMTP server. Objective-C

#import <CkoMailMan.h>

BOOL success = NO;

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

CkoMailMan *mailman = [[CkoMailMan alloc] init];

mailman.SmtpHost = @"smtp.mail.us-west-2.awsapps.com";
mailman.SmtpSsl = YES;
mailman.SmtpPort = [NSNumber numberWithInt:465];

success = [mailman SmtpConnect];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

mailman.SmtpUsername = @"john@example.com";
mailman.SmtpPassword = @"the_password";

success = [mailman SmtpAuthenticate];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

NSLog(@"%@",@"Authenticated!");

NSLog(@"%@",mailman.SmtpSessionLog);

//  Sample session log:

//  220 smtp.us-west-2.mail.awsapps.com ESMTP Amazon WorkMail SMTP Service
//  EHLO SLICE<CRLF>
//  250-smtp.us-west-2.mail.awsapps.com
//  250-8BITMIME
//  250-AUTH PLAIN LOGIN
//  250 Ok
//  AUTH LOGIN<CRLF>
//  334 VXNlcm5hbWU6
//  am9obkBleGFtcGxlLmNvbQ==<CRLF>
//  334 UGFzc3dvcmQ6
//  {PasswordOrCredentials}
//  235 Authentication successful.