Package com.automation_pros.odva.cip.requests

Class UnCxSendReq

java.lang.Object

com.automation_pros.odva.cip.requests.CipRequest

com.automation_pros.odva.cip.requests.CxMgrReq

com.automation_pros.odva.cip.requests.UnCxSendReq

All Implemented Interfaces:

CipReplyConsumer, CipMessage, java.io.Externalizable, java.io.Serializable

public class UnCxSendReq
extends CxMgrReq

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.automation_pros.odva.cip.requests.CipRequest

CipRequest.CallbackException, CipRequest.ChainedException, CipRequest.ReplyFuture

Field Summary

Fields

Modifier and Type	Field	Description
CipRequest	innerreq
CipPath	route

Fields inherited from class com.automation_pros.odva.cip.requests.CxMgrReq

priotick, ticktime

Fields inherited from class com.automation_pros.odva.cip.requests.CipRequest

acceptTrace, acceptTS, callbacks, creationTrace, deadline, forecastReply, maxreply, path, scheduler, sentTS, sLogger, svccode

Constructor Summary

Constructors

Constructor	Description
UnCxSendReq()
UnCxSendReq(CipPath target, int service)
UnCxSendReq(CipPath target, int service, java.nio.ByteBuffer payload)
UnCxSendReq(CipRequest inner, CipPath route)
UnCxSendReq(UnCxSendReq other, int nesting)
UnCxSendReq(java.nio.ByteBuffer source)

Method Summary

Modifier and Type	Method	Description
void	accept(CipReply reply)	The Unconnected Send Request must first delegate any reply to the wrapped request before any additional callbacks are handled.
CxMgrReq	clone()
int	payloadLength()	Subclasses must override this unless they populate the payload and payloadActual fields.
void	putPayload(java.nio.ByteBuffer dest)	Implementations must call this method at the beginning of their putPayload() method.
void	setPayload(java.nio.ByteBuffer source)	Implementations must call this method at the beginning of their setPayload() method.
java.lang.String	toString()

Methods inherited from class com.automation_pros.odva.cip.requests.CxMgrReq

getTimeoutMillis, setTimeoutMillis

Methods inherited from class com.automation_pros.odva.cip.requests.CipRequest

accept, accept, addCallback, addCallback, addFutureCallback, bytes, decode, forecast, getPayload, getServiceCode, getSyncReply, getSyncReply, getTarget, payloadBytes, payloadString, put, putSyncReplyPayload, putSyncReplyPayload, readExternal, replyLength, rewrapRequest, service, service, serviceName, set, takeCallbacks, toBytes, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

innerreq

public CipRequest innerreq

route

public CipPath route

Constructor Detail

UnCxSendReq

public UnCxSendReq()

UnCxSendReq

public UnCxSendReq(UnCxSendReq other,
                   int nesting)

UnCxSendReq

public UnCxSendReq(CipPath target,
                   int service)

UnCxSendReq

public UnCxSendReq(CipPath target,
                   int service,
                   java.nio.ByteBuffer payload)

UnCxSendReq

public UnCxSendReq(CipRequest inner,
                   CipPath route)

UnCxSendReq

public UnCxSendReq(java.nio.ByteBuffer source)

Method Detail

clone

public CxMgrReq clone()

Overrides:

clone in class CxMgrReq

setPayload

public void setPayload(java.nio.ByteBuffer source)

Description copied from class: CxMgrReq

Implementations must call this method at the beginning of their setPayload() method.

Specified by:

setPayload in interface CipMessage

Overrides:

setPayload in class CxMgrReq

Parameters:

source - Source buffer containing the encoded new payload.

putPayload

public void putPayload(java.nio.ByteBuffer dest)

Description copied from class: CxMgrReq

Implementations must call this method at the beginning of their putPayload() method.

Specified by:

putPayload in interface CipMessage

Overrides:

putPayload in class CxMgrReq

Parameters:

dest - Destination buffer for the encoded payload.

payloadLength

public int payloadLength()

Description copied from class: CipRequest

Subclasses must override this unless they populate the payload and payloadActual fields.

Specified by:

payloadLength in interface CipMessage

Overrides:

payloadLength in class CipRequest

Returns:

The byte length of the encoded payload only.

accept

public void accept(CipReply reply)

The Unconnected Send Request must first delegate any reply to the wrapped request before any additional callbacks are handled. This ensures the inner request is attached as the "real" request for the reply. Note that when an unconnected send is unwrapped in the final Connection Manager and the inner request executed locally, the Connection Manager will have the inner request "take" the wrapper's callbacks, if any.

Specified by:

accept in interface CipReplyConsumer

Overrides:

accept in class CipRequest

toString

public java.lang.String toString()

Overrides:

toString in class CipRequest