Delphi ActiveX

Save Email Credentials in Apple Keychain or Windows Credentials Manager

See more Apple Keychain Examples

This example demonstrates how to save (or update) email credentials in the Apple Keychain. Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
secrets: TChilkatSecrets;
json: TChilkatJsonObject;

begin
success := 0;

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

secrets := TChilkatSecrets.Create(Self);

// On Windows, this is the Windows Credentials Manager
// On MacOS/iOS, it is the Apple Keychain
secrets.Location := 'local_manager';

// Specify the name of the secret.
// service and username are required.
// appName and domain are optional.
// Note: The values are arbitrary and can be anything you want.
json := TChilkatJsonObject.Create(Self);
json.UpdateString('appName','MyEmailApp');
json.UpdateString('service','SMTP');
json.UpdateString('domain','example.com');
json.UpdateString('username','joe@example.com');

// Create or update the secret.
// This secret is the SMTP password for the above email account.
success := secrets.UpdateSecretStr(json.ControlInterface,'joes_password');
if (success = 0) then
  begin
    Memo1.Lines.Add(secrets.LastErrorText);
    Exit;
  end;

// Let's save the IMAP secret for an account we'll read using IMAP..
json.UpdateString('appName','MyEmailApp');
json.UpdateString('service','IMAP');
json.UpdateString('domain','example2.com');
json.UpdateString('username','jane@example2.com');

success := secrets.UpdateSecretStr(json.ControlInterface,'janes_password');
if (success = 0) then
  begin
    Memo1.Lines.Add(secrets.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add('Success.');
end;