Class UdpClient

UdpClient class. Used to manage the UDP connection to a client.

Inheritance
System.Object
UdpClient
DHCPClient
DnsClient
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Cosmos.System.Network.IPv4.UDP
Assembly: Cosmos.System2.dll
Syntax
public class UdpClient : IDisposable

Constructors

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UdpClient()

Create new instance of the UdpClient class.

Declaration
public UdpClient()
Exceptions
Type Condition
System.ArgumentOutOfRangeException

Thrown on fatal error (contact support).
System.ArgumentException

Thrown if UdpClient with localPort 0 exists.
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UdpClient(Address, Int32)

Create new instance of the UdpClient class.

Declaration
public UdpClient(Address dest, int destPort)
Parameters
Type Name Description
Address dest

Destination address.
System.Int32 destPort

Destination port.
Exceptions
Type Condition
System.ArgumentOutOfRangeException

Thrown on fatal error (contact support).
System.ArgumentException

Thrown if UdpClient with localPort 0 exists.
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UdpClient(Int32)

Create new instance of the UdpClient class.

Declaration
public UdpClient(int localPort)
Parameters
Type Name Description
System.Int32 localPort

Local port.
Exceptions
Type Condition
System.ArgumentOutOfRangeException

Thrown on fatal error (contact support).
System.ArgumentException

Thrown if localPort already exists.

Methods

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Close()

Close connection.

Declaration
public void Close()
Exceptions
Type Condition
System.ArgumentOutOfRangeException

Thrown on fatal error (contact support).
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Connect(Address, Int32)

Connect to client.

Declaration
public void Connect(Address dest, int destPort)
Parameters
Type Name Description
Address dest

Destination address.
System.Int32 destPort

Destination port.
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Dispose()

Close Client

Declaration
public void Dispose()
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NonBlockingReceive(ref EndPoint)

Receive data from end point.

Declaration
public byte[] NonBlockingReceive(ref EndPoint source)
Parameters
Type Name Description
EndPoint source

Source end point.
Returns
Type Description
System.Byte[]

byte array value.
Exceptions
Type Condition
System.InvalidOperationException

Thrown on fatal error (contact support).
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Receive(ref EndPoint)

Receive data from end point.

Declaration
public byte[] Receive(ref EndPoint source)
Parameters
Type Name Description
EndPoint source

Source end point.
Returns
Type Description
System.Byte[]

byte array value.
Exceptions
Type Condition
System.InvalidOperationException

Thrown on fatal error (contact support).
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Send(Byte[])

Send data to client.

Declaration
public void Send(byte[] data)
Parameters
Type Name Description
System.Byte[] data

Data array to send.
Exceptions
Type Condition
System.Exception

Thrown if destination is null or destinationPort is 0.
System.ArgumentException

Thrown on fatal error (contact support).
System.OverflowException

Thrown if data array length is greater than Int32.MaxValue.
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Send(Byte[], Address, Int32)

Send data.

Declaration
public void Send(byte[] data, Address dest, int destPort)
Parameters
Type Name Description
System.Byte[] data

Data array.
Address dest

Destination address.
System.Int32 destPort

Destination port.
Exceptions
Type Condition
System.ArgumentException

Thrown on fatal error (contact support).
System.OverflowException

Thrown if data array length is greater than Int32.MaxValue.

Implements

System.IDisposable