unitee.common
Class LengthBasedOutputStream

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--unitee.common.LengthBasedOutputStream

public class LengthBasedOutputStream

extends java.io.OutputStream

Forwards data received through OutputStream's or PrintStream's interfaces to the underlaying socket output stream. The print stream adds headers of its own , so the other party can understand when the stream was closed and at the same time not losing any of the properties of streaming data. The data stream looks like this:
NDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
where N is one byte representing the number of bytes of data that follow , and D is the data itself. Basically ,data is read until (N == 0).

Constructor Summary

LengthBasedOutputStream(java.io.OutputStream out)

Method Summary

void	close() Writes a stream terminator and leaves the stream open.
void	write(byte[] bytes, int start, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthBasedOutputStream

public LengthBasedOutputStream(java.io.OutputStream out)

Method Detail

close

public void close()
           throws java.io.IOException

Writes a stream terminator and leaves the stream open.

Overrides:

close in class java.io.OutputStream

write

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

Overrides:

write in class java.io.OutputStream

write

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

Overrides:

write in class java.io.OutputStream