org.johnnei.javatorrent.internal.utp.protocol

Class UtpInputStream

java.lang.Object

java.io.InputStream

org.johnnei.javatorrent.internal.utp.protocol.UtpInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class UtpInputStream
extends InputStream

Ensures that the received DataPayload are being read in order.

Constructor Summary

Constructors

Constructor and Description
UtpInputStream(UtpSocketImpl socket, short initialSequenceNumber) Creates a new inputstream for the given socket.

Method Summary

Modifier and Type	Method and Description
void	addToBuffer(short sequenceNumber, DataPayload dataPayload) Adds the received data payload to the queue of payload to be read.
int	available()
int	read()
int	read(byte[] buffer, int offset, int length)

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

UtpInputStream

public UtpInputStream(UtpSocketImpl socket,
                      short initialSequenceNumber)

Creates a new inputstream for the given socket.

Parameters:

socket - The socket from which the packets will be read.

initialSequenceNumber - The sequence number of the first UtpProtocol.ST_DATA packet.

Method Detail

addToBuffer

public void addToBuffer(short sequenceNumber,
                        DataPayload dataPayload)

Adds the received data payload to the queue of payload to be read.

Parameters:

sequenceNumber - The sequence number of the UtpPacket containing the payload.

dataPayload - The actual payload.

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] buffer,
                int offset,
                int length)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()

Overrides:

available in class InputStream