(Delphi DLL) SFTP Download all Files in a Directory

Demonstrates how to download all files in a remote directory. This example uses the SyncTreeDownload method in a non-recursive mode that forces the download of all files, regardless of date/time or size differences.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX DLL.

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

...

procedure TForm1.Button1Click(Sender: TObject);
var
sftp: HCkSFtp;
success: Boolean;
remoteDir: PWideChar;
localDir: PWideChar;
mode: Integer;
recursive: Boolean;

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

sftp := CkSFtp_Create();

success := CkSFtp_Connect(sftp,'my-ssh-server.com',22);
if (success = True) then
  begin
    success := CkSFtp_AuthenticatePw(sftp,'mySshLogin','mySshPassword');
  end;
if (success = True) then
  begin
    success := CkSFtp_InitializeSftp(sftp);
  end;
if (success <> True) then
  begin
    Memo1.Lines.Add(CkSFtp__lastErrorText(sftp));
    Exit;
  end;

// Download all the files from the remote directory "syncDownloadTest/xml"
// into our local directory "qa_output"
// Both directories are relative paths.  The remote directory
// is relative to the HOME directory of the SSH user account.
// The local directory is relative to the current working directory of the process.
// It is also possible to use absolute paths.

remoteDir := 'syncDownloadTest/xml';
localDir := 'qa_output';
// Mode 0 causes SyncTreeDownload to download all files.
mode := 0;
// Do not recursively descend the remote directory tree.  Just download all the files in specified directory.
recursive := False;
success := CkSFtp_SyncTreeDownload(sftp,remoteDir,localDir,mode,recursive);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkSFtp__lastErrorText(sftp));
    Exit;
  end;

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

CkSFtp_Dispose(sftp);

end;