Class TransponderForwarder

Namespace

TechnologySolutions.Rfid.AsciiOperations

Assembly

TechnologySolutions.Rfid.Operations.dll

Intercepts transponder events by a host calling TransponderReceived(TransponderData, bool). These calls are then collated and translated to one or more calls to RaiseTranspondersReceived

public class TransponderForwarder

Inheritance

object

TransponderForwarder

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

TransponderForwarder()

Initializes a new instance of the TransponderForwarder class

public TransponderForwarder()

Properties

RaiseTranspondersReceived

Gets or sets the action that will raise a TranspondersReceived event

public Action<IEnumerable<TransponderData>, bool> RaiseTranspondersReceived { get; set; }

Property Value

Action<IEnumerable<TransponderData>, bool>

See Also

TranspondersEventArgs

SignalNormalize

Gets or sets an instance that will update the RSSI Percent on transponders where missing but RSSI is provided

public ISignalNormalize SignalNormalize { get; set; }

Property Value

ISignalNormalize

Remarks

When using the tag find command as the tag finder the RSSI percent is populated. On readers or firmware where the tag find command is not supported we can fall back to a custom inventory command. This will only return RSSI but this will convert that to a percent.

UpdateCountLimit

Gets or sets the update count limit

public int UpdateCountLimit { get; set; }

Property Value

int

Remarks

To reduce the frequency of the RaiseTranspondersReceived calls and hence reduce app load transponders received within an UpdateIntervalLimit are grouped together unless UpdateCountLimit is reached at which point RaiseTranspondersReceived is called anyway

UpdateIntervalLimit

Gets or sets the update interval limit

public TimeSpan UpdateIntervalLimit { get; set; }

Property Value

TimeSpan

Remarks

To reduce the frequency of the RaiseTranspondersReceived calls and hence reduce app load transponders received within an UpdateIntervalLimit are grouped together unless UpdateCountLimit is reached at which point RaiseTranspondersReceived is called anyway

Methods

ReceiveTranspondersFrom(IAsciiCommandSynchronousResponder)

Sets the TransponderReceived property of the Responder to TransponderReceived(TransponderData, bool)

public void ReceiveTranspondersFrom(IAsciiCommandSynchronousResponder responder)

Parameters

responder IAsciiCommandSynchronousResponder

The responder of an ASCII Command

TransponderReceived(TransponderData, bool)

This should be called per transponder received

public void TransponderReceived(TransponderData transponder, bool moreToFollow)

Parameters

transponder TransponderData

The transponder that was received

moreToFollow bool

True if more transponders are to follow

Remarks

This class is to be used from the TransponderResponder which we know only sets moreToFollow false for OK: or ER: response headers which also indicate End Of Pass.