Rust Requires Chilkat v11.0.0+

Examine Yahoo Mail IMAP Session Log

See more Yahoo Mail Examples

To examine the IMAP session log, set the KeepSessionLog property = _TRUE_, and then examine the contents of the SessionLog property. Rust

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

// See Get Yahoo Mail OAuth2 Access Token for Desktop App 
// for sample code showing how to obtain a Yahoo Mail access token.

// In this example, our access token was previously saved to the following file which contains JSON like this:
// {
//   "access_token": "kCVQdnOdul...LHucA--",
//   "refresh_token": "AIenVXETSo0jklFBVkPS8vVm8E.Ej9ToRG.xDbDYmZ65WIs5t6CZhDrD",
//   "expires_in": 3600,
//   "token_type": "bearer",
//   "xoauth_yahoo_guid": "HGDQCVF5JB4YDOWHITQJFBHCWA"
// }

let json = chilkat::JsonObject::new();
if json.load_file("qa_data/tokens/yahooMail.json").is_err() {
    println!("Failed to load Yahoo Mail access token file.");
    return;
}

let access_token = json.string_of("access_token").unwrap_or_default();

// Do OAuth2 authentication by using the access token as the password in the Login method below...
let imap = chilkat::Imap::new();

imap.set_ssl(true);
imap.set_port(993);

// Tell Chilkat IMAP to keep a session log.
imap.set_keep_session_log(true);

// Connect to the Yahoo IMAP server.
if imap.connect("imap.mail.yahoo.com").is_err() {
    println!("{}", imap.last_error_text());
    return;
}

// Indicate that XOAUTH2 authentication is to be used:
imap.set_auth_method("XOAUTH2");

// Login
// Use the email address of the Yahoo Mail account that granted authorization.
if imap.login("user@yahoo.com", &access_token).is_err() {
    println!("{}", imap.last_error_text());
} else {
    println!("Successfully authenticated with Yahoo IMAP using XOAUTH2!");
}

// Get the list of mailboxes.
let ref_name = String::new();
let wildcarded_mailbox = "*".to_string();
let subscribed = false;

let mboxes = chilkat::Mailboxes::new();
if imap.mbx_list(subscribed, &ref_name, &wildcarded_mailbox, &mboxes).is_err() {
    println!("{}", imap.last_error_text());
    return;
}

let mut i = 0;
while i < mboxes.count() {
    println!("{}", mboxes.get_name(i).unwrap_or_default());
    i = i + 1;
}

// Sample output looks like this:

// Archive
// Bulk Mail
// Draft
// Inbox
// Inbox/emailsWithAttach
// Inbox/test
// Sent
// Trash

// Examine the session log
println!("{}", imap.session_log());

// Sample session log

// ----INFO----
// Connecting to IMAP server at imap.mail.yahoo.com:993
// ----IMAP RESPONSE----
// * OK [CAPABILITY IMAP4rev1 SASL-IR AUTH=PLAIN AUTH=XOAUTH2 AUTH=OAUTHBEARER ID MOVE NAMESPACE XYMHIGHESTMODSEQ UIDPLUS LITERAL+ CHILDREN X-MSG-EXT OBJECTID] IMAP4rev1 Hello
// ----IMAP REQUEST----
// aaab AUTHENTICATE XOAUTH2 
// ----IMAP RESPONSE----
// aaab OK AUTHENTICATE completed
// ----IMAP REQUEST----
// aaac LIST "" "*"
// ----IMAP RESPONSE----
// * LIST (\Archive \HasNoChildren) "/" "Archive"
// * LIST (\Junk \HasNoChildren) "/" "Bulk Mail"
// * LIST (\Drafts \HasNoChildren) "/" "Draft"
// * LIST (\HasChildren) "/" "Inbox"
// * LIST (\HasNoChildren) "/" "Inbox/emailsWithAttach"
// * LIST (\HasNoChildren) "/" "Inbox/test"
// * LIST (\Sent \HasNoChildren) "/" "Sent"
// * LIST (\Trash \HasNoChildren) "/" "Trash"
// aaac OK LIST completed

// Disconnect from the IMAP server.
let _ = imap.disconnect().is_ok();