(PHP ActiveX) FTP through HTTP Tunnel (FTP over HTTP Proxy)

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).

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

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

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Ftp2')
$ftp = new COM("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 = 1;

// Connect and login to the FTP server.
$success = $ftp->Connect();
if ($success != 1) {
    print $ftp->LastErrorText . "\n";
    exit;
}

// Change to the remote directory where the file will be uploaded.
$success = $ftp->ChangeRemoteDir('junk');
if ($success != 1) {
    print $ftp->LastErrorText . "\n";
    exit;
}

// Upload a file.
$localFilename = 'c:/temp/hamlet.xml';
$remoteFilename = 'hamlet.xml';

$success = $ftp->PutFile($localFilename,$remoteFilename);
if ($success != 1) {
    print $ftp->LastErrorText . "\n";
    exit;
}

$success = $ftp->Disconnect();

print 'File Uploaded!' . "\n";

?>