Zig Requires Chilkat v11.0.0+

POP3 Session Log

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

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    // 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.
    const mailman = try chilkat.MailMan.init();
    defer mailman.deinit();

    // Set the POP3 server's hostname
    mailman.setMailHost("pop3.example.com");

    // Set the POP3 login/password.
    mailman.setPopUsername("pop3_login");
    mailman.setPopPassword("pop3_password");
    mailman.setMailPort(995);
    mailman.setPopSsl(true);

    // 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.

    mailman.pop3BeginSession() catch {
        std.debug.print("{s}\n", .{try mailman.getLastErrorText(alloc)});
        return;
    };

    // Get the list of UIDLs for all emails in the mailbox.
    const st_uidls = try chilkat.StringTable.init();
    defer st_uidls.deinit();
    mailman.fetchUidls(st_uidls) catch {
        std.debug.print("{s}\n", .{try mailman.getLastErrorText(alloc)});
        return;
    };

    // Examine the POP3 session log:
    std.debug.print("{s}\n", .{try mailman.getPop3SessionLog(alloc)});

    // 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
    // .

    mailman.pop3EndSession() catch {
        std.debug.print("{s}\n", .{try mailman.getLastErrorText(alloc)});
        return;
    };
}