Class UdpSocket

A UDP socket.

Inheritance
System.Object
ManagedSocket
DatagramSocket
UdpSocket
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: FM.LiveSwitch
Assembly: FM.LiveSwitch.dll
Syntax
public class UdpSocket : DatagramSocket

Constructors

UdpSocket(Boolean)

Initializes a new instance of the UdpSocket class.

Declaration
public UdpSocket(bool ipv6)
Parameters
Type Name Description
System.Boolean ipv6

Whether an IPv6 socket should be created.

UdpSocket(Boolean, Int32, Int32)

Initializes a new instance of the UdpSocket class.

Declaration
public UdpSocket(bool ipv6, int sendBufferSize, int receiveBufferSize)
Parameters
Type Name Description
System.Boolean ipv6

Whether an IPv6 socket should be created.
System.Int32 sendBufferSize

The desired send buffer size.
System.Int32 receiveBufferSize

The desired receive buffer size.

Properties

AttemptIPv4Dscp

Attempt to use DSCP for IPv4 when possible. Default is false. You must "opt-in".

Declaration
public static bool AttemptIPv4Dscp { get; set; }
Property Value
Type Description
System.Boolean

AttemptIPv6Dscp

Attempt to use DSCP for IPv6 when possible. Default is false. You must "opt-in".

Declaration
public static bool AttemptIPv6Dscp { get; set; }
Property Value
Type Description
System.Boolean

DefaultReceiveBufferSize

Gets or sets the default socket receive buffer size. Defaults to 65536. A negative value indicates that the receive buffer size will not be set.

Declaration
public static int DefaultReceiveBufferSize { get; set; }
Property Value
Type Description
System.Int32

DefaultSendBufferSize

Gets or sets the default socket receive buffer size. Defaults to 512,000. A negative value indicates that the receive buffer size will not be set.

Declaration
public static int DefaultSendBufferSize { get; set; }
Property Value
Type Description
System.Int32

DisableSocketIOControl

Gets or sets whether Socket.IOControl should be disabled.

Declaration
public static bool DisableSocketIOControl { get; set; }
Property Value
Type Description
System.Boolean

IPv6

Gets a value indicating whether the socket supports IPv6.

Declaration
public override bool IPv6 { get; }
Property Value
Type Description
System.Boolean
Overrides

IsClosed

Gets a value indicating whether this instance is closed.

Declaration
public override bool IsClosed { get; }
Property Value
Type Description
System.Boolean
Overrides

LocalIPAddress

Gets the local IP address.

Declaration
public override string LocalIPAddress { get; }
Property Value
Type Description
System.String
Overrides

LocalPort

Gets the local port.

Declaration
public override int LocalPort { get; }
Property Value
Type Description
System.Int32
Overrides

MaxQueuedPackets

Gets or sets the maximum number of packets that can be queued at any given point in time.

Declaration
public override int MaxQueuedPackets { get; set; }
Property Value
Type Description
System.Int32
Overrides

ReceiveBufferSize

Gets the current receive buffer size.

Declaration
public override int ReceiveBufferSize { get; }
Property Value
Type Description
System.Int32
Overrides

ReceiveQueue

Gets the receive queue. For testing purposes only.

Declaration
public BitrateQueue ReceiveQueue { get; }
Property Value
Type Description
BitrateQueue

SendBufferSize

Gets the current send buffer size.

Declaration
public override int SendBufferSize { get; }
Property Value
Type Description
System.Int32
Overrides

SendQueue

Gets the send queue. For testing purposes only.

Declaration
public BitrateQueue SendQueue { get; }
Property Value
Type Description
BitrateQueue

Socket

Gets the underlying socket.

Declaration
public Socket Socket { get; }
Property Value
Type Description
System.Net.Sockets.Socket

Methods

Bind(String, Int32, out Boolean)

Binds the socket to a local endpoint.

Declaration
public override bool Bind(string ipAddress, int port, out bool addressInUse)
Parameters
Type Name Description
System.String ipAddress

The local IP address.
System.Int32 port

The local port.
System.Boolean addressInUse

Indicates that access to the address is forbidden or in use.
Returns
Type Description
System.Boolean
Overrides

Close()

Closes the socket.

Declaration
public override void Close()
Overrides

RaiseReceiveSuccess(Action3<DataBuffer, String, Int32>, DataBuffer, String, Int32)

Invokes the receive success callback.

Declaration
protected override void RaiseReceiveSuccess(Action3<DataBuffer, string, int> callback, DataBuffer buffer, string ipAddress, int port)
Parameters
Type Name Description
Action3<DataBuffer, System.String, System.Int32> callback

The callback.
DataBuffer buffer

The buffer.
System.String ipAddress

The IP address.
System.Int32 port

The port.
Overrides

ReceiveAsync(Action3<DataBuffer, String, Int32>, Action1<Exception>)

Receives data asynchronously.

Declaration
public override void ReceiveAsync(Action3<DataBuffer, string, int> onSuccess, Action1<Exception> onFailure)
Parameters
Type Name Description
Action3<DataBuffer, System.String, System.Int32> onSuccess

The callback to invoke on success.
Action1<System.Exception> onFailure

The callback to invoke on failure.
Overrides

Send(DataBuffer, String, Int32)

Sends data synchronously.

Declaration
public override Error Send(DataBuffer buffer, string ipAddress, int port)
Parameters
Type Name Description
DataBuffer buffer

The buffer.
System.String ipAddress

The remote IP address.
System.Int32 port

The remote port.
Returns
Type Description
Error
Overrides

Events

OnSocketCreated

Raised when a socket has been created and initialized.

Declaration
public static event Action1<UdpSocket> OnSocketCreated
Event Type
Type Description
Action1<UdpSocket>