Package org.apache.plc4x.java.s7.readwrite

Class COTPPacket

java.lang.Object

org.apache.plc4x.java.s7.readwrite.COTPPacket

All Implemented Interfaces:

Message, Serializable

Direct Known Subclasses:

COTPPacketConnectionRequest, COTPPacketConnectionResponse, COTPPacketData, COTPPacketDisconnectRequest, COTPPacketDisconnectResponse, COTPPacketTpduError

public abstract class COTPPacket
extends Object
implements Message

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	COTPPacket.COTPPacketBuilder

Field Summary

Fields

Modifier and Type	Field	Description
protected final Integer	cotpLen
protected final List<COTPParameter>	parameters
protected final S7Message	payload

Constructor Summary

Constructors

Constructor	Description
COTPPacket(List<COTPParameter> parameters, S7Message payload, Integer cotpLen)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	getLengthInBits()
int	getLengthInBytes()
List<COTPParameter>	getParameters()
S7Message	getPayload()
abstract Short	getTpduCode()
int	hashCode()
void	serialize(WriteBuffer writeBuffer)
protected abstract void	serializeCOTPPacketChild(WriteBuffer writeBuffer)
static COTPPacket	staticParse(ReadBuffer readBuffer, Integer cotpLen)
static COTPPacket	staticParse(ReadBuffer readBuffer, Object... args)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

parameters

protected final List<COTPParameter> parameters

payload

protected final S7Message payload

cotpLen

protected final Integer cotpLen

Constructor Details

COTPPacket

public COTPPacket(List<COTPParameter> parameters,
 S7Message payload,
 Integer cotpLen)

Method Details

getTpduCode

public abstract Short getTpduCode()

getParameters

public List<COTPParameter> getParameters()

getPayload

public S7Message getPayload()

serializeCOTPPacketChild

protected abstract void serializeCOTPPacketChild(WriteBuffer writeBuffer)
                                          throws SerializationException

Throws:

SerializationException

serialize

public void serialize(WriteBuffer writeBuffer)
               throws SerializationException

Specified by:

serialize in interface Serializable

Throws:

SerializationException

getLengthInBytes

public int getLengthInBytes()

Specified by:

getLengthInBytes in interface Message

getLengthInBits

public int getLengthInBits()

Specified by:

getLengthInBits in interface Message

staticParse

public static COTPPacket staticParse(ReadBuffer readBuffer,
 Object... args)
                              throws ParseException

Throws:

ParseException

staticParse

public static COTPPacket staticParse(ReadBuffer readBuffer,
 Integer cotpLen)
                              throws ParseException

Throws:

ParseException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object