org.openorb.orb.util

Class DebugSocketOutputStream

java.lang.Object

java.io.OutputStream

org.openorb.orb.util.DebugSocketOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class DebugSocketOutputStream
extends java.io.OutputStream

This class can be used for debugging IIOP traffic on the socket layer. Analyzing the network traffic with tools like Ethereal make it hard to keep track of the traffic on the GIOP/IIOP layer. Especially in a multi-threaded application where multiple threads write on the same socket. The class creates a folder in the os default temp directory: ${java.io.tmp}/${user.name}/<TIMESTAMP>/output which contains the socket traffic files: [localhost].[localport]-[remotehost].[remoteport].[TIMESTAMP].log Each files contains a history of which bytes have been written by which thread to the stream.

Author:

Michael Rumpf

Constructor Summary

Constructors

Constructor and Description
DebugSocketOutputStream(java.io.OutputStream parent, long timestamp, java.lang.String description) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	flush()
void	write(byte[] buf)
void	write(byte[] buf, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

DebugSocketOutputStream

public DebugSocketOutputStream(java.io.OutputStream parent,
                       long timestamp,
                       java.lang.String description)
                        throws java.io.IOException

Constructor.

Parameters:

parent - The parent output stream.

timestamp - The VM wide timestamp to identify this process.

description - The socket description generated from the socket.

Throws:

java.io.IOException

Method Detail

write

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

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

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.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException