Class ReaderConnectionManagerBase

Namespace

TechnologySolutions.Rfid.AsciiProtocol.Extensions

Assembly

TechnologySolutions.Rfid.AsciiProtocol.Core.dll

Abstract base implementation of the IReaderConnectionManager interface with extension points for a particular target

public abstract class ReaderConnectionManagerBase : IReaderConnectionManager, IDisposable

Inheritance

object

ReaderConnectionManagerBase

Implements

IReaderConnectionManager

IDisposable

Derived

ReaderConnectionManagerAdapter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

ConnectedReader

Gets the name of the currently connected reader

public INamedReader ConnectedReader { get; }

Property Value

INamedReader

ConnectionState

Gets or sets the connection state

public ReaderConnectionState ConnectionState { get; protected set; }

Property Value

ReaderConnectionState

ConnectionTransport

Gets or sets the currently connected IAsciiSerialTransport or null if not connected

public IAsciiSerialTransport ConnectionTransport { get; protected set; }

Property Value

IAsciiSerialTransport

IsConnected

Gets a value indicating whether the reader is currently connected

public bool IsConnected { get; }

Property Value

bool

Methods

AddNewReader()

Shows a user interface to add a new reader to the available readers list

public abstract void AddNewReader()

ConnectAsync(INamedReader)

Connects to the specified reader - disconnecting any existing connection. If target is null this attempts to restore a connection to the last connected reader

public virtual Task ConnectAsync(INamedReader target)

Parameters

target INamedReader

The reader to connect to or null

Returns

Task

A task to perform the connect

Disconnect()

Disconnects from the currently connected reader

public virtual void Disconnect()

Dispose()

Disposes an instance of the ReaderConnectionManagerBase class

public void Dispose()

Dispose(bool)

Disposes an instance of the ReaderConnectionManagerBase class

protected virtual void Dispose(bool disposing)

Parameters

disposing bool

True to dispose managed as well as native resources

ListAvailableReadersAsync()

When overridden in a derived class updates the list of available readers

public abstract Task<IEnumerable<INamedReader>> ListAvailableReadersAsync()

Returns

Task<IEnumerable<INamedReader>>

A task to perform the task

OnConnectionChanged(INamedReader, ReaderConnectionState)

Raises the connection changed event

protected virtual void OnConnectionChanged(INamedReader reader, ReaderConnectionState state)

Parameters

reader INamedReader

The reader that has its connection changing

state ReaderConnectionState

The state of the connection

PerformConnectAsync(INamedReader)

When overridden in a derived class connects to the specified target

protected abstract Task<IAsciiSerialTransport> PerformConnectAsync(INamedReader target)

Parameters

target INamedReader

The device to connect to

Returns

Task<IAsciiSerialTransport>

A task to perform the task

PerformDisconnect()

When overridden in a derived class disconnects from the current reader if any

protected virtual void PerformDisconnect()

ShowSettings()

Shows the settings to turn Bluetooth on

public abstract void ShowSettings()

Events

ConnectionStateChanged

Raised when the ConnectionState has changed

public event EventHandler ConnectionStateChanged

Event Type

EventHandler