uk.co.real_logic.artio.library

Class InternalFixPConnection

java.lang.Object

uk.co.real_logic.artio.library.InternalFixPConnection

All Implemented Interfaces:

uk.co.real_logic.artio.fixp.FixPConnection

public abstract class InternalFixPConnection
extends java.lang.Object
implements uk.co.real_logic.artio.fixp.FixPConnection

Nested Class Summary

Nested classes/interfaces inherited from interface uk.co.real_logic.artio.fixp.FixPConnection

uk.co.real_logic.artio.fixp.FixPConnection.State

Field Summary

Fields

Modifier and Type	Field and Description
protected org.agrona.concurrent.EpochNanoClock	clock
protected long	connectionId
protected FixPMessageDissector	dissector
protected uk.co.real_logic.artio.fixp.FixPConnectionHandler	handler
protected GatewayPublication	inboundPublication
protected uk.co.real_logic.artio.library.LibraryReply<InternalFixPConnection>	initiateReply
protected int	libraryId
protected long	nextReceiveMessageTimeInMs
protected long	nextRecvSeqNo
protected long	nextSendMessageTimeInMs
protected long	nextSentSeqNo
protected GatewayPublication	outboundPublication
protected FixPSessionOwner	owner
protected AbstractFixPProxy	proxy
protected long	requestedKeepAliveIntervalInMs
protected long	retransmitFillTimeoutInMs
protected uk.co.real_logic.artio.fixp.FixPConnection.State	state

Fields inherited from interface uk.co.real_logic.artio.fixp.FixPConnection

NOT_AWAITING_RETRANSMIT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InternalFixPConnection(long connectionId, GatewayPublication outboundPublication, GatewayPublication inboundPublication, int libraryId, org.agrona.concurrent.EpochNanoClock clock, FixPSessionOwner owner, AbstractFixPProxy proxy, FixPMessageDissector dissector)

Method Summary

Modifier and Type	Method and Description
void	abort()
boolean	canSendMessage()
void	commit()
protected int	commonPoll(uk.co.real_logic.artio.fixp.FixPConnection.State state, long timeInMs)
long	connectionId()
protected io.aeron.logbuffer.ControlledFragmentHandler.Action	fullyUnbind()
protected io.aeron.logbuffer.ControlledFragmentHandler.Action	fullyUnbind(uk.co.real_logic.artio.messages.DisconnectReason reason)
void	handler(uk.co.real_logic.artio.fixp.FixPConnectionHandler handler)
protected void	initiateReply(uk.co.real_logic.artio.library.LibraryReply<?> initiateReply)
protected abstract void	keepAliveExpiredTerminate()
long	nextRecvSeqNo()
void	nextRecvSeqNo(long nextRecvSeqNo)
long	nextSentSeqNo()
void	nextSentSeqNo(long nextSentSeqNo)
protected long	nextTimeoutInMs()
protected void	onAttemptedToSendMessage()
protected void	onEstablishFailure()
protected void	onNegotiateFailure()
protected abstract void	onOfflineReconnect(long connectionId, uk.co.real_logic.artio.fixp.FixPContext context)
protected void	onReceivedMessage()
protected abstract void	onReplayComplete()
protected void	onReplyError(java.lang.Exception error)
protected boolean	onThrottleNotification(long refMsgType, org.agrona.DirectBuffer businessRejectRefIDBuffer, int businessRejectRefIDOffset, int businessRejectRefIDLength)
protected abstract int	poll(long timeInMs)
protected int	pollAwaitingKeepAlive(long timeInMs)
protected int	pollEstablished(long timeInMs)
protected abstract int	pollExtraEstablished(long timeInMs)
protected int	pollUnbinding(long timeInMs)
long	requestDisconnect(uk.co.real_logic.artio.messages.DisconnectReason reason)
protected long	requestTimestampInNs()
protected abstract long	sendSequence(boolean lapsed)
abstract long	startEndOfDay() Start the end of day operation for a given connection.
uk.co.real_logic.artio.fixp.FixPConnection.State	state()
protected void	state(uk.co.real_logic.artio.fixp.FixPConnection.State state)
long	tryClaim(org.agrona.sbe.MessageEncoderFlyweight message)
long	tryClaim(org.agrona.sbe.MessageEncoderFlyweight message, int variableLength)
protected io.aeron.logbuffer.ControlledFragmentHandler.Action	unbindState(uk.co.real_logic.artio.messages.DisconnectReason reason)
protected void	validateCanSend()

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.co.real_logic.artio.fixp.FixPConnection

key, trySendSequence

Field Detail

outboundPublication

protected final GatewayPublication outboundPublication

inboundPublication

protected final GatewayPublication inboundPublication

libraryId

protected final int libraryId

clock

protected final org.agrona.concurrent.EpochNanoClock clock

owner

protected final FixPSessionOwner owner

proxy

protected final AbstractFixPProxy proxy

dissector

protected final FixPMessageDissector dissector

state

protected uk.co.real_logic.artio.fixp.FixPConnection.State state

handler

protected uk.co.real_logic.artio.fixp.FixPConnectionHandler handler

initiateReply

protected uk.co.real_logic.artio.library.LibraryReply<InternalFixPConnection> initiateReply

connectionId

protected long connectionId

requestedKeepAliveIntervalInMs

protected long requestedKeepAliveIntervalInMs

nextSentSeqNo

protected long nextSentSeqNo

nextRecvSeqNo

protected long nextRecvSeqNo

retransmitFillTimeoutInMs

protected long retransmitFillTimeoutInMs

nextReceiveMessageTimeInMs

protected long nextReceiveMessageTimeInMs

nextSendMessageTimeInMs

protected long nextSendMessageTimeInMs

Constructor Detail

InternalFixPConnection

protected InternalFixPConnection(long connectionId,
                                 GatewayPublication outboundPublication,
                                 GatewayPublication inboundPublication,
                                 int libraryId,
                                 org.agrona.concurrent.EpochNanoClock clock,
                                 FixPSessionOwner owner,
                                 AbstractFixPProxy proxy,
                                 FixPMessageDissector dissector)

Method Detail

connectionId

public long connectionId()

Specified by:

connectionId in interface uk.co.real_logic.artio.fixp.FixPConnection

nextSentSeqNo

public long nextSentSeqNo()

Specified by:

nextSentSeqNo in interface uk.co.real_logic.artio.fixp.FixPConnection

nextSentSeqNo

public void nextSentSeqNo(long nextSentSeqNo)

Specified by:

nextSentSeqNo in interface uk.co.real_logic.artio.fixp.FixPConnection

nextRecvSeqNo

public long nextRecvSeqNo()

Specified by:

nextRecvSeqNo in interface uk.co.real_logic.artio.fixp.FixPConnection

nextRecvSeqNo

public void nextRecvSeqNo(long nextRecvSeqNo)

Specified by:

nextRecvSeqNo in interface uk.co.real_logic.artio.fixp.FixPConnection

requestDisconnect

public long requestDisconnect(uk.co.real_logic.artio.messages.DisconnectReason reason)

Specified by:

requestDisconnect in interface uk.co.real_logic.artio.fixp.FixPConnection

canSendMessage

public boolean canSendMessage()

Specified by:

canSendMessage in interface uk.co.real_logic.artio.fixp.FixPConnection

state

public uk.co.real_logic.artio.fixp.FixPConnection.State state()

Specified by:

state in interface uk.co.real_logic.artio.fixp.FixPConnection

tryClaim

public long tryClaim(org.agrona.sbe.MessageEncoderFlyweight message)

Specified by:

tryClaim in interface uk.co.real_logic.artio.fixp.FixPConnection

tryClaim

public long tryClaim(org.agrona.sbe.MessageEncoderFlyweight message,
                     int variableLength)

Specified by:

tryClaim in interface uk.co.real_logic.artio.fixp.FixPConnection

commit

public void commit()

Specified by:

commit in interface uk.co.real_logic.artio.fixp.FixPConnection

abort

public void abort()

Specified by:

abort in interface uk.co.real_logic.artio.fixp.FixPConnection

onReceivedMessage

protected void onReceivedMessage()

nextTimeoutInMs

protected long nextTimeoutInMs()

onAttemptedToSendMessage

protected void onAttemptedToSendMessage()

requestTimestampInNs

protected long requestTimestampInNs()

validateCanSend

protected void validateCanSend()

initiateReply

protected void initiateReply(uk.co.real_logic.artio.library.LibraryReply<?> initiateReply)

onNegotiateFailure

protected void onNegotiateFailure()

onEstablishFailure

protected void onEstablishFailure()

onReplyError

protected void onReplyError(java.lang.Exception error)

commonPoll

protected int commonPoll(uk.co.real_logic.artio.fixp.FixPConnection.State state,
                         long timeInMs)

pollAwaitingKeepAlive

protected int pollAwaitingKeepAlive(long timeInMs)

keepAliveExpiredTerminate

protected abstract void keepAliveExpiredTerminate()

pollUnbinding

protected int pollUnbinding(long timeInMs)

pollEstablished

protected int pollEstablished(long timeInMs)

pollExtraEstablished

protected abstract int pollExtraEstablished(long timeInMs)

sendSequence

protected abstract long sendSequence(boolean lapsed)

fullyUnbind

protected io.aeron.logbuffer.ControlledFragmentHandler.Action fullyUnbind()

fullyUnbind

protected io.aeron.logbuffer.ControlledFragmentHandler.Action fullyUnbind(uk.co.real_logic.artio.messages.DisconnectReason reason)

unbindState

protected io.aeron.logbuffer.ControlledFragmentHandler.Action unbindState(uk.co.real_logic.artio.messages.DisconnectReason reason)

state

protected void state(uk.co.real_logic.artio.fixp.FixPConnection.State state)

handler

public void handler(uk.co.real_logic.artio.fixp.FixPConnectionHandler handler)

poll

protected abstract int poll(long timeInMs)

onReplayComplete

protected abstract void onReplayComplete()

onOfflineReconnect

protected abstract void onOfflineReconnect(long connectionId,
                                           uk.co.real_logic.artio.fixp.FixPContext context)

onThrottleNotification

protected boolean onThrottleNotification(long refMsgType,
                                         org.agrona.DirectBuffer businessRejectRefIDBuffer,
                                         int businessRejectRefIDOffset,
                                         int businessRejectRefIDLength)

startEndOfDay

public abstract long startEndOfDay()

Start the end of day operation for a given connection. Invoked when the engine closes.

Returns:

position of sent message in order to enable back-pressure handling