Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3/4TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

Delphi DLL Examples

ASN.1
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Service Bus
Base64
Bounced Email
Box
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
ECC
Email Object
Encryption
FTP
Facebook
FileAccess
Firebase
GMail REST API
GeoOp
Google APIs
Google Calendar
Google Cloud Storage
Google Drive
Google Sheets
Gzip
HTML-to-XML/Text
HTTP
HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)

Java KeyStore (JKS)
Jira
MHT / HTML Email
MIME
Microsoft Graph
NTLM
OAuth1
OAuth2
OneDrive
OpenSSL
Outlook
PEM
PFX/P12
POP3
PRNG
PayPal
Peoplevox
QuickBooks
REST
REST Misc
RSA Encryption
SCP
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
SharePoint
Shopify
Socket/SSL/TLS
Spider
Stream
Stripe
SugarCRM
Tar Archive
Twitter
Upload
VoiceBase
Walmart
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Xero
Zip
curl
eBay

 

 

 

(Delphi DLL) SCP Sync Tree Download

Synchronize local and remote directory trees by downloading newer or missing files from the remote server.

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, Ssh, Scp;

...

procedure TForm1.Button1Click(Sender: TObject);
var
ssh: HCkSsh;
success: Boolean;
hostname: PWideChar;
port: Integer;
scp: HCkScp;
remoteRoot: PWideChar;
localRoot: PWideChar;
mode: Integer;
bRecurse: Boolean;

begin
//  Important: It is helpful to send the contents of the
//  ssh.LastErrorText property when requesting support.

ssh := CkSsh_Create();

//  Any string automatically begins a fully-functional 30-day trial.
success := CkSsh_UnlockComponent(ssh,'30-day trial');
if (success <> True) then
  begin
    Memo1.Lines.Add(CkSsh__lastErrorText(ssh));
    Exit;
  end;

//  Connect to an SSH server:

//  Hostname may be an IP address or hostname:
hostname := 'www.some-ssh-server.com';
port := 22;

success := CkSsh_Connect(ssh,hostname,port);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkSsh__lastErrorText(ssh));
    Exit;
  end;

//  Wait a max of 5 seconds when reading responses..
CkSsh_putIdleTimeoutMs(ssh,5000);

//  Authenticate using login/password:
success := CkSsh_AuthenticatePw(ssh,'myLogin','myPassword');
if (success <> True) then
  begin
    Memo1.Lines.Add(CkSsh__lastErrorText(ssh));
    Exit;
  end;

//  Once the SSH object is connected and authenticated, we use it
//  in our SCP object.
scp := CkScp_Create();

success := CkScp_UseSsh(scp,ssh);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkScp__lastErrorText(scp));
    Exit;
  end;

remoteRoot := 'workspace/php';
localRoot := 'c:/aaworkarea/scp/workspace/php';

//  Download synchronization modes:
//  mode=0: Download all files
//  mode=1: Download all files that do not exist on the local filesystem.
//  mode=2: Download newer or non-existant files.
//  mode=3: Download only newer files.
//          If a file does not already exist on the local filesystem, it is not downloaded from the server.
//  mode=5: Download only missing files or files with size differences.
//  mode=6: Same as mode 5, but also download newer files.
mode := 2;

//  Sync the entire tree by using recursion.
bRecurse := True;

success := CkScp_SyncTreeDownload(scp,remoteRoot,localRoot,mode,bRecurse);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkScp__lastErrorText(scp));
    Exit;
  end;

Memo1.Lines.Add('SCP sync download success.');

//  Disconnect
CkSsh_Disconnect(ssh);

CkSsh_Dispose(ssh);
CkScp_Dispose(scp);

end;

 

© 2000-2016 Chilkat Software, Inc. All Rights Reserved.