Node.js

FTP through HTTP Tunnel (FTP over HTTP Proxy)

See more FTP Examples

Note: This example requires Chilkat v9.5.0.51 or greater.

FTP through an HTTP tunnel (via an HTTP proxy server that supports HTTP tunneling).

Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

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

    var ftp = new chilkat.Ftp2();

    ftp.Hostname = "ftp.example.com";
    ftp.Username = "login";
    ftp.Password = "password";

    //  Set the HTTP proxy server properties.
    //  This is to connect via HTTP/1.1 using CONNECT method
    ftp.HttpProxyHostname = "192.168.1.127";
    ftp.HttpProxyPort = 8080;

    //  If the proxy server requires authentication...
    ftp.HttpProxyUsername = "myProxyUsername";
    ftp.HttpProxyPassword = "myProxyPassword";

    //  FTP over an HTTP proxy requires that FTP Passive mode be used
    //  for data transfers. It is not possible to use non-passive (active) mode
    //  for FTP over HTTP.
    ftp.Passive = true;

    //  Connect and login to the FTP server.
    success = ftp.Connect();
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    //  Change to the remote directory where the file will be uploaded.
    success = ftp.ChangeRemoteDir("junk");
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    //  Upload a file.
    var localFilename = "c:/temp/hamlet.xml";
    var remoteFilename = "hamlet.xml";

    success = ftp.PutFile(localFilename,remoteFilename);
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    success = ftp.Disconnect();

    console.log("File Uploaded!");

}

chilkatExample();