(Swift 2) POP3 Session Log

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

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func chilkatTest() {
    // 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.
    let mailman = CkoMailMan()

    // 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 = 995
    mailman.PopSsl = true

    // You may explicitly begin and end POP3 sessions by calling
    // Pop3BeginSession and Pop3EndSession.  However, 
    // if a method is called that requires a connection to the POP3
    // server, the connection and session will become established
    // automatically.  Therefore, it is not required to explicitly call
    // Pop3BeginSession and Pop3EndSession.  

    var success: Bool = mailman.Pop3BeginSession()
    if success != true {
        print("\(mailman.LastErrorText)")
        return
    }

    // Get a list of the UIDLs for the email in the mailbox and print it.
    var sa: CkoStringArray? = mailman.GetUidls()
    var i: Int = 0
    var n: Int = sa!.Count.intValue
    while i < n {
        print("\(sa!.GetString(i))")
        i = i + 1
    }

    sa = nil

    // Examine the POP3 session log:
    print("\(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 != true {
        print("\(mailman.LastErrorText)")
        return
    }


}