Package org.globus.gsi.gssapi.net

Class GssInputStream

java.lang.Object

java.io.InputStream

org.globus.gsi.gssapi.net.GssInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

GridFTPInputStream, GSIGssInputStream

public abstract class GssInputStream
extends InputStream

Field Summary

Fields

Modifier and Type	Field	Description
protected byte[]	buff
protected GSSContext	context
protected InputStream	in
protected int	index

Constructor Summary

Constructors

Constructor	Description
GssInputStream(InputStream in, GSSContext context)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
protected boolean	hasData()
int	read()
int	read(byte[] data)
int	read(byte[] data, int off, int len)
protected abstract void	readMsg()
protected byte[]	unwrap(byte[] msg)

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Field Detail

in

protected InputStream in

context

protected GSSContext context

buff

protected byte[] buff

index

protected int index

Constructor Detail

GssInputStream

public GssInputStream(InputStream in,
                      GSSContext context)

Method Detail

unwrap

protected byte[] unwrap(byte[] msg)
                 throws IOException

Throws:

IOException

readMsg

protected abstract void readMsg()
                         throws IOException

Throws:

IOException

read

public int read(byte[] data)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] data,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

hasData

protected boolean hasData()
                   throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException