Rust

IMAP LastResponse and LastResponseCode

Demonstrates the IMAP LastResponse and LastResponseCode properties. Rust

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

let imap = chilkat::Imap::new();

// Use TLS
imap.set_ssl(true);
imap.set_port(993);
if imap.connect("imap.gmail.com").is_err() {
    println!("{}", imap.last_error_text());
    return;
}

// Authenticate, but with an intentionally incorrect password
// so we can see the contents of the LastErrorText, and also
// the LastResponse and LastResponseCode properties.
if imap.login("my_login", "my_intentionally incorrect_password").is_ok() {
    println!("Successfull login, but this example is meant to demonstrate an error, such as a failed login.");
    return;
}

// Let's look at the LastErrorText, and also the LastResponse and LastResponseCode.
println!("LastResponseCode = {}", imap.last_response_code());
println!("LastReponse = {}", imap.last_response());
println!("LastErrorText = {}", imap.last_error_text());

// Sample output:

// LastResponseCode = AUTHENTICATIONFAILED
// LastReponse = aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
// LastErrorText = ChilkatLog:
//   Login:
//     DllDate: Oct 28 2023
//     ChilkatVersion: 9.5.0.96
//     UnlockPrefix: EXCODE
//     UnlockStatus: 2
//     Architecture: Little Endian; 64-bit
//     Language: .NET 4.5 / x64 / VS2012
//     VerboseLogging: 0
//     imapServer: imap.gmail.com
//     loginX(47ms):
//       login: my_login
//       greeting: * OK Gimap ready for requests from 98.213.102.119 w5mb285327441qtc
// 
//       authenticateLogin(47ms):
//         loginImap(47ms):
//           ConnectionType: SSL/TLS
//           ImapCmdSent: aaab LOGIN "my_login"
//           getCompleteResponse(47ms):
//             ImapCmdResp: aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
//           --getCompleteResponse
//         --loginImap
//         isOK:
//           serverResponse: aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
//         --isOK
//       --authenticateLogin
//     --loginX
//     Failed.
//   --Login
// --ChilkatLog

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