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Interface FTPDataSocket

All Known Implementing Classes:

FTPActiveDataSocket, FTPPassiveDataSocket

public interface FTPDataSocket

Interface for data socket classes, whether active or passive

Version:

$Revision: 1.9 $

Author:

Bruce Blackshaw

Field Summary

static java.lang.String

cvsId Revision control id

Method Summary

void	close() Closes underlying socket(s)
void	closeChild() Closes child socket
java.io.InputStream	getInputStream() Get the appropriate input stream for reading from
int	getLocalPort() Returns the local port to which this socket is bound.
java.io.OutputStream	getOutputStream() Get the appropriate output stream for writing to
void	setTimeout(int millis) Set the TCP timeout on the underlying control socket.

Field Detail

cvsId

static final java.lang.String cvsId

Revision control id

See Also:

Constant Field Values

Method Detail

setTimeout

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

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

Parameters:

millis - The length of the timeout, in milliseconds

Throws:

java.io.IOException

getLocalPort

int getLocalPort()

Returns the local port to which this socket is bound.

Returns:

the local port number to which this socket is bound

getOutputStream

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

Get the appropriate output stream for writing to

Returns:

output stream for underlying socket.

Throws:

java.io.IOException

getInputStream

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

Get the appropriate input stream for reading from

Returns:

input stream for underlying socket.

Throws:

java.io.IOException

close

void close()
           throws java.io.IOException

Closes underlying socket(s)

Throws:

java.io.IOException

closeChild

void closeChild()
                throws java.io.IOException

Closes child socket

Throws:

java.io.IOException