oracle.ifs.protocols.ftp.server

Class FtpsSocketFactory

java.lang.Object

oracle.ifs.protocols.ftp.server.FtpSocketFactory

oracle.ifs.protocols.ftp.server.FtpsSocketFactory

public class FtpsSocketFactory
extends FtpSocketFactory

Provides the SocketFactory functionality for SSL Sockets. Currently the SSLContext is build from defaults. The SSLContext comprises of:

1. The KeyManager alogirthm and provider
2. The Keystore algorithm, location and password.
3. The SSL protocol(TLS, TLSv1, SSL, SSLv3), and provider.
4. The Cipher Suite ie the Key Exchange, Cipher and Hash Algorithms used. These depend on the credentals that each side possesses. For e.g. server cannot support an RSA suite unless it has a RSA private key.

The default values are:
We use the Sun Providers. The KeyManager algorithm is 'algSunX509', the SSL protocol is 'TLSv1', and the Cipher Suite is 'SSL_RSA_WITH_RC4_128_MD5'. The keystore location and passowrd is based on the System Settings: 'javax.net.ssl.keyStore' and 'javax.net.ssl.keyStorePassword '.

Version:

1.0

Author:

Harish Butani

(Unpublished)

Field Summary

Fields inherited from class oracle.ifs.protocols.ftp.server.FtpSocketFactory

m_Channel, m_DataServerSocket, m_LocalHost, m_LocalPort, m_RemoteHost, m_RemotePort

Constructor Summary

Constructors

Constructor and Description
FtpsSocketFactory(FtpServerChannel channel, InetAddress localHost, int localPort, InetAddress remoteHost, int remotePort)

Method Summary

Modifier and Type	Method and Description
Socket	getConnection(FtpServer server) Returns a Socket for data transfer.
int	setPassive() A PASV request asks the server to accept a data connection on a new TCP port selected by the server.

Methods inherited from class oracle.ifs.protocols.ftp.server.FtpSocketFactory

closeDataServerSocket, setActive

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FtpsSocketFactory

public FtpsSocketFactory(FtpServerChannel channel,
                         InetAddress localHost,
                         int localPort,
                         InetAddress remoteHost,
                         int remotePort)

Method Detail

setPassive

public int setPassive()
               throws IOException

A PASV request asks the server to accept a data connection on a new TCP port selected by the server. PASV parameters are prohibited.

Overrides:

setPassive in class FtpSocketFactory

Throws:

IOException

(Unpublished)

getConnection

public Socket getConnection(FtpServer server)
                     throws Exception

Returns a Socket for data transfer. Used by RETR, LIST, STOR commands.

Overrides:

getConnection in class FtpSocketFactory

Throws:

Exception

(Unpublished)