client
Class ClientOutputStream

java.lang.Object
  java.io.OutputStream
      client.ClientOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

final class ClientOutputStream
extends java.io.OutputStream

OutputStream used by user (application) to send data anonymously via a mix cascade. Abstracts from the underlying technique.

Author:

Karl-Peter Fuchs

Field Summary

private Client	client Reference on the Client using this Stream.
private boolean	isClosed Indicates whether this OutputStream is ready to use or not.

Constructor Summary

protected

ClientOutputStream(Client client) Generates a new OutputStream that can be used to send data anonymously via a mix cascade.

Method Summary

void	close() Closes this OutputStream.
void	flush() Has no effect (since internally, data must be written synchronously (request and reply alternately)).
void	write(byte[] b) Writes b.length bytes from the specified array to this OutputStream.
void	write(byte[] b, int off, int len) Writes len bytes from the specified array starting at off to this OutputStream.
void	write(int b) Writes the specified byte to this OutputStream.

Methods inherited from class java.lang.Object

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

Field Detail

client

private Client client

Reference on the Client using this Stream.

isClosed

private boolean isClosed

Indicates whether this OutputStream is ready to use or not.

Constructor Detail

ClientOutputStream

protected ClientOutputStream(Client client)

Generates a new OutputStream that can be used to send data anonymously via a mix cascade.

Parameters:

client - Reference on the Client using this Stream.

Method Detail

close

public void close()
           throws java.io.IOException

Closes this OutputStream.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException - If an I/O error occurs.

write

public void write(byte[] b)
           throws java.io.IOException

Writes b.length bytes from the specified array to this OutputStream.

Overrides:

write in class java.io.OutputStream

Parameters:

b - Data to be written.

Throws:

java.io.IOException - If an I/O error occurs.

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes len bytes from the specified array starting at off to this OutputStream.

Overrides:

write in class java.io.OutputStream

Parameters:

b - Array containing the data to be written.

off - Start offset in b.

len - Number of bytes to be written (starting at off).

Throws:

java.io.IOException - If an I/O error occurs.

write

public void write(int b)
           throws java.io.IOException

Writes the specified byte to this OutputStream.

Specified by:

write in class java.io.OutputStream

Parameters:

b - The byte to be written.

Throws:

java.io.IOException - If an I/O error occurs.

flush

public void flush()
           throws java.io.IOException

Has no effect (since internally, data must be written synchronously (request and reply alternately)).

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException