de.htw.berlin.polysun4diac.forte.comm

Class IPcommunicationLayer

java.lang.Object

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

de.htw.berlin.polysun4diac.forte.comm.IPcommunicationLayer

All Implemented Interfaces:

ICommunicationLayer, java.io.Serializable

public class IPcommunicationLayer
extends AbstractCommunicationLayer

Middle OSI layer for handling IP communication. Delegates the tasks to TCP or UDP communication layers below. Intended for communication with FORTE CLIENT, SERVER, PUBLISH & SUBSCRIBE function blocks.

Author:

Marc Jakobi

HTW Berlin

July 2017

See Also:

FORTE communication architecture, Serialized Form

Constructor Summary

Constructors

Constructor and Description
IPcommunicationLayer()

Method Summary

Modifier and Type	Method and Description
boolean	openConnection(CommLayerParams params) Opens the connection and sets up the communication stack.

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

closeConnection, getAbove, getBelow, getConnectionState, getRawBytes, 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

IPcommunicationLayer

public IPcommunicationLayer()

Method Detail

openConnection

public boolean openConnection(CommLayerParams params)
                       throws java.io.IOException

Description copied from interface: ICommunicationLayer

Opens the connection and sets up the communication stack. If necessary, additional layers below this layer are created.

Specified by:

openConnection in interface ICommunicationLayer

Overrides:

openConnection in class AbstractCommunicationLayer

Parameters:

params - CommLayerParams object holding the connection info

Returns:

true if the connection was opened successfully, false otherwise

Throws:

java.io.IOException