org.eclipse.soda.dk.epcglobal.llrp.transport
Class EpcglobalLlrpTransport

java.lang.Object
  ResponseTransport
      org.eclipse.soda.dk.epcglobal.llrp.transport.EpcglobalLlrpTransport

All Implemented Interfaces:

EpcglobalLlrpTransportService

public class EpcglobalLlrpTransport
extends ResponseTransport
implements EpcglobalLlrpTransportService

EPCglobal Low Level Reader Protocol (LLRP) Transport.

The Device Kit properties CONNECTION_KEYS and default values.

epcgloballlrptransport.writesize	-1
epcgloballlrptransport.linger	-1
epcgloballlrptransport.readsize	-1
epcgloballlrptransport.remoteport	5084
epcgloballlrptransport.host	epcgloballlrp
epcgloballlrptransport.readtimeout	1000
epcgloballlrptransport.localport	-1
epcgloballlrptransport.connection	tcpip
epcgloballlrptransport.responsetimeout	1000

epcgloballlrptransport.writesize=-1 epcgloballlrptransport.linger=-1 epcgloballlrptransport.readsize=-1 epcgloballlrptransport.remoteport=5084 epcgloballlrptransport.host=epcgloballlrp epcgloballlrptransport.readtimeout=1000 epcgloballlrptransport.localport=-1 epcgloballlrptransport.connection=tcpip epcgloballlrptransport.responsetimeout=1000

The list of exported services:

Since:

1.0

Version:

1.2.0

See Also:

EpcglobalLlrpTransportService,

See the following specification(s) for more details:

Title:	EPCglobal Low Level Reader Protocol (LLRP)
URL:	http://www.epcglobalinc.org/standards/llrp
Version:	1.0.1
Date:	August 13, 2007
Vendor:	EPCglobal
Comment:	Ratified

Field Summary

static java.lang.String	CLASS_NAME Defines the full class name.
protected static byte[]	KEEPALIVE_ACK_BYTES Define the keepalive ack bytes (byte[]) constant.
protected ParameterMessage	noActivityMessage Define the no activity message (ParameterMessage) field.

Fields inherited from interface org.eclipse.soda.dk.epcglobal.llrp.transport.service.EpcglobalLlrpTransportService

FACTORY_SERVICE_NAME, MANAGED_SERVICE_NAME, ReaderEventParameter, SERVICE_NAME, TCPIP_HOST_DEFAULT, TCPIP_LINGER_DEFAULT, TCPIP_LINGER_PROPERTY, TCPIP_LOCALHOST_DEFAULT, TCPIP_LOCALHOST_PROPERTY, TCPIP_LOCALPORT_DEFAULT, TCPIP_LOCALPORT_PROPERTY, TCPIP_READSIZE_DEFAULT, TCPIP_READSIZE_PROPERTY, TCPIP_READTIMEOUT_DEFAULT, TCPIP_READTIMEOUT_PROPERTY, TCPIP_REMOTEHOST_DEFAULT, TCPIP_REMOTEHOST_PROPERTY, TCPIP_REMOTEPORT_DEFAULT, TCPIP_REMOTEPORT_PROPERTY, TCPIP_WRITESIZE_DEFAULT, TCPIP_WRITESIZE_PROPERTY

Constructor Summary

EpcglobalLlrpTransport()
Constructs a new instance of the EpcglobalLlrpTransport class.

Method Summary

ConnectionService	getDefaultConnection() Gets the default connection.
long	getDefaultResponseTimeout() Gets the default response timeout.
TcpipConnectionService	getDefaultTcpipConnection() Gets the default tcpip connection.
MessageService	noActivityProcessingMessage() No activity processing message and return the MessageService result.
void	parsedMessage(int messageType, byte[] bytes, boolean maybeResponse, java.lang.Object timestamp) This method is invoked by the transport as a notification that a message coming from the device has been parsed
protected int	processInput(byte[] bytes, int length) Perform the processInput action method.
void	setup() Sets user-defined variables to use in the test.
void	setupCustom() Setup custom.
void	shutdown(boolean output) Shutdown with the specified output parameter.
int	startup(boolean output) Startup with the specified output parameter and return the int result.
void	startupMessageReceived(TransportService source, java.lang.Object timestamp, MessageService message) Startup message received with the specified source, timestamp and message parameters.
protected void	write(byte[] bytes, long responseTimeout) Write with the specified bytes and response timeout parameters.

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_NAME

public static final java.lang.String CLASS_NAME

Defines the full class name.

Since:

1.0

See Also:

Constant Field Values

KEEPALIVE_ACK_BYTES

protected static final byte[] KEEPALIVE_ACK_BYTES

Define the keepalive ack bytes (byte[]) constant.

noActivityMessage

protected ParameterMessage noActivityMessage

Define the no activity message (ParameterMessage) field.

Constructor Detail

EpcglobalLlrpTransport

public EpcglobalLlrpTransport()

Constructs a new instance of the EpcglobalLlrpTransport class.

Since:

1.0

Method Detail

processInput

protected int processInput(byte[] bytes,
                           int length)
                    throws java.lang.Exception

Perform the processInput action method.

Parameters:

bytes - The bytes (byte[]) parameter.

length - The length (int) parameter.

Returns:

int

Throws:

java.lang.Exception

startup

public int startup(boolean output)
            throws java.lang.Exception

Startup with the specified output parameter and return the int result.

Parameters:

output - The output (boolean) parameter.

Returns:

Results of the startup (int) value.

Throws:

java.lang.Exception - Exception.

noActivityProcessingMessage

public MessageService noActivityProcessingMessage()

No activity processing message and return the MessageService result.

Returns:

Results of the no activity processing message (MessageService) value.

parsedMessage

public void parsedMessage(int messageType,
                          byte[] bytes,
                          boolean maybeResponse,
                          java.lang.Object timestamp)

This method is invoked by the transport as a notification that a message coming from the device has been parsed

Parameters:

messageType - The message type (int) parameter.

bytes - The bytes (byte[]) parameter.

maybeResponse - The maybe response (boolean) parameter.

timestamp - The time stamp (Object) parameter.

See Also:

noActivityProcessingMessage()

setupCustom

public void setupCustom()

Setup custom.

shutdown

public void shutdown(boolean output)

Shutdown with the specified output parameter.

Parameters:

output - The output (boolean) parameter.

startupMessageReceived

public void startupMessageReceived(TransportService source,
                                   java.lang.Object timestamp,
                                   MessageService message)

Startup message received with the specified source, timestamp and message parameters.

Parameters:

source - The source (TransportService) parameter.

timestamp - The time stamp (Object) parameter.

message - The message (MessageService) parameter.

write

protected void write(byte[] bytes,
                     long responseTimeout)
              throws java.lang.Exception

Write with the specified bytes and response timeout parameters.

Parameters:

bytes - The bytes (byte[]) parameter.

responseTimeout - The response timeout (long) parameter.

Throws:

java.lang.Exception - Exception.

getDefaultConnection

public ConnectionService getDefaultConnection()

Gets the default connection.

Returns:

ConnectionService The default connection used by this transport.

Since:

1.0

getDefaultResponseTimeout

public long getDefaultResponseTimeout()

Gets the default response timeout.

Returns:

int The default response timeout.

Since:

1.0

getDefaultTcpipConnection

public TcpipConnectionService getDefaultTcpipConnection()

Gets the default tcpip connection.

Returns:

TcpipConnectionService The default tcpip connection used by this transport.

Since:

1.0

setup

public void setup()

Sets user-defined variables to use in the test.

User defined properties and default values.

retrytime	RETRY_TIME_DEFAULT
transmitretries	TRANSMIT_RETRIES_DEFAULT
noactivitytimeout	NO_ACTIVITY_TIMEOUT_DEFAULT

Since:

1.0

See Also:

org.eclipse.soda.dk.transport.Transport#setup()