org.globus.gsi.gssapi.net

Class GssInputStream

java.lang.Object

java.io.InputStream

org.globus.gsi.gssapi.net.GssInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

GridFTPInputStream, GSIGssInputStream

public abstract class GssInputStream
extends java.io.InputStream

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	buff
protected org.ietf.jgss.GSSContext	context
protected java.io.InputStream	in
protected int	index

Constructor Summary

Constructors

Constructor and Description
GssInputStream(java.io.InputStream in, org.ietf.jgss.GSSContext context)

Method Summary

Methods

Modifier and Type	Method and 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, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

in

protected java.io.InputStream in

context

protected org.ietf.jgss.GSSContext context

buff

protected byte[] buff

index

protected int index

Constructor Detail

GssInputStream

public GssInputStream(java.io.InputStream in,
              org.ietf.jgss.GSSContext context)

Method Detail

unwrap

protected byte[] unwrap(byte[] msg)
                 throws java.io.IOException

Throws:

java.io.IOException

readMsg

protected abstract void readMsg()
                         throws java.io.IOException

Throws:

java.io.IOException

read

public int read(byte[] data)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

hasData

protected boolean hasData()
                   throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException