com.enterprisedt.net.ftp.internal

Class FTPActiveDataSocket

java.lang.Object

com.enterprisedt.net.ftp.internal.FTPActiveDataSocket

All Implemented Interfaces:

FTPDataSocket

public class FTPActiveDataSocket
extends java.lang.Object
implements FTPDataSocket

Active data socket handling class

Version:

$Revision: 1.1 $

Author:

Bruce Blackshaw

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	cvsId Revision control id

Constructor Summary

Constructors

Constructor and Description
FTPActiveDataSocket(java.net.ServerSocket sock) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes underlying sockets
void	closeChild() Closes child socket
java.io.InputStream	getInputStream() If active mode, accepts the FTP server's connection - in PASV, we are already connected.
int	getLocalPort() Returns the local port to which this socket is bound.
java.io.OutputStream	getOutputStream() If active mode, accepts the FTP server's connection - in PASV, we are already connected.
void	setTimeout(int millis) Set the TCP timeout on the underlying data socket(s).

Methods inherited from class java.lang.Object

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

Field Detail

cvsId

public static java.lang.String cvsId

Revision control id

Constructor Detail

FTPActiveDataSocket

public FTPActiveDataSocket(java.net.ServerSocket sock)

Constructor

Parameters:

sock - the server socket to use

Method Detail

setTimeout

public void setTimeout(int millis)
                throws java.io.IOException

Set the TCP timeout on the underlying data socket(s). If a timeout is set, then any operation which takes longer than the timeout value will be killed with a java.io.InterruptedException.

Specified by:

setTimeout in interface FTPDataSocket

Parameters:

millis - The length of the timeout, in milliseconds

Throws:

java.io.IOException

getLocalPort

public int getLocalPort()

Returns the local port to which this socket is bound.

Specified by:

getLocalPort in interface FTPDataSocket

Returns:

the local port number to which this socket is bound

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

If active mode, accepts the FTP server's connection - in PASV, we are already connected. Then gets the output stream of the connection

Specified by:

getOutputStream in interface FTPDataSocket

Returns:

output stream for underlying socket.

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

If active mode, accepts the FTP server's connection - in PASV, we are already connected. Then gets the input stream of the connection

Specified by:

getInputStream in interface FTPDataSocket

Returns:

input stream for underlying socket.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Closes underlying sockets

Specified by:

close in interface FTPDataSocket

Throws:

java.io.IOException

closeChild

public void closeChild()
                throws java.io.IOException

Closes child socket

Specified by:

closeChild in interface FTPDataSocket

Throws:

java.io.IOException