Package com.automation_pros.odva.encap

Class EncapData

java.lang.Object

com.automation_pros.odva.encap.Encap

com.automation_pros.odva.encap.EncapList

com.automation_pros.odva.encap.EncapData

All Implemented Interfaces:

CpfWrapper

public class EncapData
extends EncapList

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EncapData.Decoder	Decode bytes expected to contain one encapsulated Ethernet/IP packet

Nested classes/interfaces inherited from class com.automation_pros.odva.encap.Encap

Encap.EncapException

Field Summary

Fields

Modifier and Type	Field	Description
protected int	interfaceHandle
protected short	timeout

Fields inherited from class com.automation_pros.odva.encap.EncapList

expectedItems, items

Fields inherited from class com.automation_pros.odva.encap.Encap

CMD_CANCEL, CMD_LIST_ID, CMD_LIST_IFACE, CMD_LIST_SVC, CMD_LIST_TARG, CMD_NOP, CMD_REGISTER, CMD_SEND_RR, CMD_SEND_UNIT, CMD_STATUS, CMD_UNREGISTER, command, context, decodeTS, extralen, options, session, ST_EBUSY, ST_ECMD, ST_EDATA, ST_ELENGTH, ST_EPERM, ST_EREVISION, ST_ESESSION, ST_SUCCESS, status

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EncapData()
	EncapData(short cmd, int sess, int stat, int opt, int ifchnd, short timeout, CommonPacketFormat... cpfitems)
	EncapData(short cmd, int sess, int stat, int opt, int ifchnd, short timeout, java.util.List<CommonPacketFormat> cpfitems)

Method Summary

Modifier and Type	Method	Description
CpfAddress	getAddressItem()	Obtain the packet's Address CPF item, if present and in the first position.
DataCPF	getDataItem()	Obtain the packet's Data CPF item, if present and in the first or second position.
int	getExtralen()
int	getInterfaceHandle()
java.net.InetSocketAddress	getO2Tsocket()
java.net.InetSocketAddress	getT2Osocket()
short	getTimeout()
boolean	isValid()
void	putPayload(java.nio.ByteBuffer dest)
void	setInterfaceHandle(int interfaceHandle)
void	setPayload(java.nio.ByteBuffer source)
void	setTimeout(short timeout)
java.lang.String	toString()

Methods inherited from class com.automation_pros.odva.encap.EncapList

add, getItem, getItemCount, getItems, setItems

Methods inherited from class com.automation_pros.odva.encap.Encap

decode, decode, getCommand, getContext, getError, getOptions, getSession, getStatus, putBytes, registerDecoder, setBytes, setContext, setError, setSession, setStatus, writeBytes, writePayload

Methods inherited from class java.lang.Object

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

Field Detail

interfaceHandle

protected int interfaceHandle

timeout

protected short timeout

Constructor Detail

EncapData

protected EncapData()

EncapData

public EncapData(short cmd,
                 int sess,
                 int stat,
                 int opt,
                 int ifchnd,
                 short timeout,
                 CommonPacketFormat... cpfitems)

EncapData

public EncapData(short cmd,
                 int sess,
                 int stat,
                 int opt,
                 int ifchnd,
                 short timeout,
                 java.util.List<CommonPacketFormat> cpfitems)

Method Detail

getExtralen

public int getExtralen()

Overrides:

getExtralen in class EncapList

isValid

public boolean isValid()

Overrides:

isValid in class EncapList

putPayload

public void putPayload(java.nio.ByteBuffer dest)

Overrides:

putPayload in class EncapList

setPayload

public void setPayload(java.nio.ByteBuffer source)

Overrides:

setPayload in class EncapList

getInterfaceHandle

public int getInterfaceHandle()

setInterfaceHandle

public void setInterfaceHandle(int interfaceHandle)

getTimeout

public short getTimeout()

setTimeout

public void setTimeout(short timeout)

getAddressItem

public CpfAddress getAddressItem()

Description copied from interface: CpfWrapper

Obtain the packet's Address CPF item, if present and in the first position.

Specified by:

getAddressItem in interface CpfWrapper

Overrides:

getAddressItem in class Encap

Returns:

getDataItem

public DataCPF getDataItem()

Description copied from interface: CpfWrapper

Obtain the packet's Data CPF item, if present and in the first or second position.

Specified by:

getDataItem in interface CpfWrapper

Overrides:

getDataItem in class Encap

Returns:

getT2Osocket

public java.net.InetSocketAddress getT2Osocket()

getO2Tsocket

public java.net.InetSocketAddress getO2Tsocket()

toString

public java.lang.String toString()

Overrides:

toString in class EncapList