org.spongycastle.crypto.tls

Class UDPTransport

java.lang.Object

org.spongycastle.crypto.tls.UDPTransport

All Implemented Interfaces:

DatagramTransport

public class UDPTransport
extends java.lang.Object
implements DatagramTransport

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAX_IP_OVERHEAD
protected static int	MIN_IP_OVERHEAD
protected int	receiveLimit
protected int	sendLimit
protected java.net.DatagramSocket	socket
protected static int	UDP_OVERHEAD

Constructor Summary

Constructors

Constructor and Description
UDPTransport(java.net.DatagramSocket socket, int mtu)

Method Summary

Modifier and Type	Method and Description
void	close()
int	getReceiveLimit()
int	getSendLimit()
int	receive(byte[] buf, int off, int len, int waitMillis)
void	send(byte[] buf, int off, int len)

Methods inherited from class java.lang.Object

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

Field Detail

MIN_IP_OVERHEAD

protected static final int MIN_IP_OVERHEAD

See Also:

Constant Field Values

MAX_IP_OVERHEAD

protected static final int MAX_IP_OVERHEAD

See Also:

Constant Field Values

UDP_OVERHEAD

protected static final int UDP_OVERHEAD

See Also:

Constant Field Values

socket

protected final java.net.DatagramSocket socket

receiveLimit

protected final int receiveLimit

sendLimit

protected final int sendLimit

Constructor Detail

UDPTransport

public UDPTransport(java.net.DatagramSocket socket,
                    int mtu)
             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getReceiveLimit

public int getReceiveLimit()

Specified by:

getReceiveLimit in interface DatagramTransport

getSendLimit

public int getSendLimit()

Specified by:

getSendLimit in interface DatagramTransport

receive

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

Specified by:

receive in interface DatagramTransport

Throws:

java.io.IOException

send

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

Specified by:

send in interface DatagramTransport

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface DatagramTransport

Throws:

java.io.IOException