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(Delphi DLL) Secure IMAP over TLS/SSLTo communicate with an IMAP server over TLS/SSL, simply set the Ssl and Port properties. The remainder of your code is the same as with non-SSL. Note: This example requires Chilkat v11.0.0 or greater.
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, EmailBundle, Imap, Email, MessageSet; ... procedure TForm1.Button1Click(Sender: TObject); var success: Boolean; imap: HCkImap; fetchUids: Boolean; messageSet: HCkMessageSet; bundle: HCkEmailBundle; headersOnly: Boolean; email: HCkEmail; i: Integer; numEmails: Integer; begin success := False; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. imap := CkImap_Create(); // To use a secure TLS/SSL connection, set the Ssl property and the port: CkImap_putSsl(imap,True); // The typical port for IMAP SSL is 993 CkImap_putPort(imap,993); // Connect to an IMAP server. success := CkImap_Connect(imap,'imap.example.com'); if (success = False) then begin Memo1.Lines.Add(CkImap__lastErrorText(imap)); Exit; end; // Login success := CkImap_Login(imap,'myLogin','myPassword'); if (success = False) then begin Memo1.Lines.Add(CkImap__lastErrorText(imap)); Exit; end; // Select an IMAP mailbox success := CkImap_SelectMailbox(imap,'Inbox'); if (success = False) then begin Memo1.Lines.Add(CkImap__lastErrorText(imap)); Exit; end; // Get the message IDs of all the emails in the mailbox fetchUids := True; messageSet := CkMessageSet_Create(); success := CkImap_QueryMbx(imap,'ALL',fetchUids,messageSet); if (success = False) then begin Memo1.Lines.Add(CkImap__lastErrorText(imap)); Exit; end; // Fetch the emails into a bundle object: bundle := CkEmailBundle_Create(); headersOnly := False; success := CkImap_FetchMsgSet(imap,headersOnly,messageSet,bundle); if (success = False) then begin Memo1.Lines.Add(CkImap__lastErrorText(imap)); Exit; end; // Loop over the bundle and display the FROM and SUBJECT of each. email := CkEmail_Create(); i := 0; numEmails := CkEmailBundle_getMessageCount(bundle); while i < numEmails do begin CkEmailBundle_EmailAt(bundle,i,email); Memo1.Lines.Add(CkEmail__from(email)); Memo1.Lines.Add(CkEmail__subject(email)); Memo1.Lines.Add('--'); i := i + 1; end; // Disconnect from the IMAP server. success := CkImap_Disconnect(imap); CkImap_Dispose(imap); CkMessageSet_Dispose(messageSet); CkEmailBundle_Dispose(bundle); CkEmail_Dispose(email); end; |
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