com.aelitis.azureus.core.networkmanager.impl
Class TransportHelperFilterStream

java.lang.Object
  com.aelitis.azureus.core.networkmanager.impl.TransportHelperFilterStream

All Implemented Interfaces:

TransportHelperFilter

Direct Known Subclasses:

TransportHelperFilterStreamCipher, TransportHelperFilterStreamXOR

public abstract class TransportHelperFilterStream
extends java.lang.Object
implements TransportHelperFilter

Constructor Summary

protected

TransportHelperFilterStream(TransportHelper _transport)

Method Summary

protected abstract void	cryptoIn(java.nio.ByteBuffer source_buffer, java.nio.ByteBuffer target_buffer)
protected abstract void	cryptoOut(java.nio.ByteBuffer source_buffer, java.nio.ByteBuffer target_buffer)
TransportHelper	getHelper()
boolean	hasBufferedRead()
boolean	hasBufferedWrite()
long	read(java.nio.ByteBuffer[] buffers, int array_offset, int length)
void	setTrace(boolean on)
long	write(java.nio.ByteBuffer[] buffers, int array_offset, int length)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aelitis.azureus.core.networkmanager.impl.TransportHelperFilter

getName, isEncrypted

Constructor Detail

TransportHelperFilterStream

protected TransportHelperFilterStream(TransportHelper _transport)

Method Detail

hasBufferedWrite

public boolean hasBufferedWrite()

Specified by:

hasBufferedWrite in interface TransportHelperFilter

hasBufferedRead

public boolean hasBufferedRead()

Specified by:

hasBufferedRead in interface TransportHelperFilter

getHelper

public TransportHelper getHelper()

Specified by:

getHelper in interface TransportHelperFilter

write

public long write(java.nio.ByteBuffer[] buffers,
                  int array_offset,
                  int length)
           throws java.io.IOException

Specified by:

write in interface TransportHelperFilter

Throws:

java.io.IOException

read

public long read(java.nio.ByteBuffer[] buffers,
                 int array_offset,
                 int length)
          throws java.io.IOException

Specified by:

read in interface TransportHelperFilter

Throws:

java.io.IOException

setTrace

public void setTrace(boolean on)

Specified by:

setTrace in interface TransportHelperFilter

cryptoOut

protected abstract void cryptoOut(java.nio.ByteBuffer source_buffer,
                                  java.nio.ByteBuffer target_buffer)
                           throws java.io.IOException

Throws:

java.io.IOException

cryptoIn

protected abstract void cryptoIn(java.nio.ByteBuffer source_buffer,
                                 java.nio.ByteBuffer target_buffer)
                          throws java.io.IOException

Throws:

java.io.IOException