Objective-C

POP3 Session Log

Demonstrates how the Chilkat email component keeps a log of the current POP3 session in the mailman.Pop3SessionLog property. Objective-C

#import <CkoMailMan.h>
#import <CkoStringTable.h>

BOOL success = NO;

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

//  The mailman object is used for receiving (POP3) 
//  and sending (SMTP) email.
CkoMailMan *mailman = [[CkoMailMan alloc] init];

//  Set the POP3 server's hostname
mailman.MailHost = @"pop3.example.com";

//  Set the POP3 login/password.
mailman.PopUsername = @"pop3_login";
mailman.PopPassword = @"pop3_password";
mailman.MailPort = [NSNumber numberWithInt:995];
mailman.PopSsl = YES;

//  You can start and end POP3 sessions using Pop3BeginSession and Pop3EndSession. 
//  However, these calls are optional because a connection will be established automatically 
//  when a method requiring a POP3 server connection is used.

success = [mailman Pop3BeginSession];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

//  Get the list of UIDLs for all emails in the mailbox.
CkoStringTable *stUidls = [[CkoStringTable alloc] init];
success = [mailman FetchUidls: stUidls];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

//  Examine the POP3 session log:
NSLog(@"%@",mailman.Pop3SessionLog);

//  A sample session log:

//  **** Connected to pop.example.com:995
//  < +OK Dovecot ready.
//  > USER ****
//  < +OK
//  > PASS ****
//  < +OK Logged in.
//  > UIDL
//  < +OK
//  1 UID8226-1490455265
//  2 UID8248-1490455265
//  3 UID8624-1490455265
//  4 UID8655-1490455265
//  5 UID8706-1490455265
//  6 UID9003-1490455265
//  7 UID9204-1490455265
//  8 UID9309-1490455265
//  9 UID9311-1490455265
//  10 UID9356-1490455265
//  11 UID9802-1490455265
//  12 UID10373-1490455265
//  13 UID10543-1490455265
//  14 UID10548-1490455265
//  15 UID10558-1490455265
//  16 UID10567-1490455265
//  17 UID10573-1490455265
//  .

success = [mailman Pop3EndSession];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}