de.htw.berlin.polysun4diac.forte.comm

Class UDPcommunicationLayer

java.lang.Object

de.htw.berlin.polysun4diac.forte.comm.AbstractCommunicationLayer

de.htw.berlin.polysun4diac.forte.comm.UDPcommunicationLayer

All Implemented Interfaces:

ICommunicationLayer, java.io.Serializable

Direct Known Subclasses:

UDPpublisherCommLayer, UDPsubscriberCommLayer

public abstract class UDPcommunicationLayer
extends AbstractCommunicationLayer

Abstract Bottom OSI layer for handling UDP/IP communication.

Author:

Marc Jakobi

HTW Berlin

July 2017

See Also:

FORTE communication architecture, Serialized Form

Constructor Summary

Constructors

Constructor and Description
UDPcommunicationLayer()

Method Summary

Modifier and Type	Method and Description
boolean	closeConnection() Closes this layer and calls closeConnection() on the layer below.
boolean	getConnectionState()

Methods inherited from class de.htw.berlin.polysun4diac.forte.comm.AbstractCommunicationLayer

getAbove, getBelow, getRawBytes, openConnection, readByte, readDouble, readFloat, readLong, recvData, sendData, sendData, setAbove, setBelow

Methods inherited from class java.lang.Object

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

Constructor Detail

UDPcommunicationLayer

public UDPcommunicationLayer()

Method Detail

closeConnection

public boolean closeConnection()
                        throws java.io.IOException

Description copied from interface: ICommunicationLayer

Closes this layer and calls closeConnection() on the layer below.

Specified by:

closeConnection in interface ICommunicationLayer

Overrides:

closeConnection in class AbstractCommunicationLayer

Returns:

true if the connection was closed successfully, false otherwise

Throws:

java.io.IOException

getConnectionState

public boolean getConnectionState()

Specified by:

getConnectionState in interface ICommunicationLayer

Overrides:

getConnectionState in class AbstractCommunicationLayer

Returns:

true if the layer is connected, false otherwise.