Lua

IMAP LastResponse and LastResponseCode

Demonstrates the IMAP LastResponse and LastResponseCode properties. Lua

local chilkat = require("chilkat")

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

local imap = chilkat.Imap.new()

-- Use TLS
imap.ssl = true
imap.port = 993
local success = imap:connect("imap.gmail.com")
if not success then
    print(imap.last_error_text)
    return
end

-- Authenticate, but with an intentionally incorrect password
-- so we can see the contents of the LastErrorText, and also
-- the LastResponse and LastResponseCode properties.
success = imap:login("my_login", "my_intentionally incorrect_password")
if success then
    print("Successfull login, but this example is meant to demonstrate an error, such as a failed login.")
    return
end

-- Let's look at the LastErrorText, and also the LastResponse and LastResponseCode.
print("LastResponseCode = " .. imap.last_response_code)
print("LastReponse = " .. imap.last_response)
print("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.
success = imap:disconnect()