Class LiteNetPeer

Network peer. Main purpose is sending messages to specific peer.

Inheritance

object

EndPoint

IPEndPoint

LiteNetPeer

NetPeer

Inherited Members

IPEndPoint.MaxPort

IPEndPoint.MinPort

IPEndPoint.Create(SocketAddress)

IPEndPoint.Equals(object)

IPEndPoint.ToString()

IPEndPoint.Address

IPEndPoint.AddressFamily

IPEndPoint.Port

Namespace: LiteNetLib

Assembly: LiteNetLib.dll

Syntax

public class LiteNetPeer : IPEndPoint

Fields

Id

Peer id can be used as key in your dictionary of peers

Declaration

public readonly int Id

Field Value

Type	Description
int

NetManager

Peer parent NetManager

Declaration

public readonly LiteNetManager NetManager

Field Value

Type	Description
LiteNetManager

Statistics

Statistics of peer connection

Declaration

public readonly NetStatistics Statistics

Field Value

Type	Description
NetStatistics

Tag

Application defined object containing data about the connection

Declaration

public object Tag

Field Value

Type	Description
object

Properties

ChannelsCount

Declaration

protected virtual int ChannelsCount { get; }

Property Value

Type	Description
int

ConnectionState

Current connection state

Declaration

public ConnectionState ConnectionState { get; }

Property Value

Type	Description
ConnectionState

Mtu

Current MTU - Maximum Transfer Unit ( maximum udp packet size without fragmentation )

Declaration

public int Mtu { get; }

Property Value

Type	Description
int

Ping

Current one-way ping (RTT/2) in milliseconds

Declaration

public int Ping { get; }

Property Value

Type	Description
int

RemoteId

Id assigned from server

Declaration

public int RemoteId { get; }

Property Value

Type	Description
int

RemoteTimeDelta

Delta with remote time in ticks (not accurate) positive - remote time > our time

Declaration

public long RemoteTimeDelta { get; }

Property Value

Type	Description
long

RemoteUtcTime

Remote UTC time (not accurate)

Declaration

public DateTime RemoteUtcTime { get; }

Property Value

Type	Description
DateTime

RoundTripTime

Round trip time in milliseconds

Declaration

public int RoundTripTime { get; }

Property Value

Type	Description
int

TimeSinceLastPacket

Time since last packet received (including internal library packets) in milliseconds

Declaration

public float TimeSinceLastPacket { get; }

Property Value

Type	Description
float

Methods

CreatePacketFromPool(DeliveryMethod)

Create temporary packet (maximum size MTU - headerSize) to send later without additional copies

Declaration

public PooledPacket CreatePacketFromPool(DeliveryMethod deliveryMethod)

Parameters

Type	Name	Description
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)

Returns

Type	Description
PooledPacket	PooledPacket that you can use to write data starting from UserDataOffset

Disconnect()

Declaration

public void Disconnect()

Disconnect(NetDataWriter)

Declaration

public void Disconnect(NetDataWriter writer)

Parameters

Type	Name	Description
NetDataWriter	writer

Disconnect(byte[])

Declaration

public void Disconnect(byte[] data)

Parameters

Type	Name	Description
byte[]	data

Disconnect(byte[], int, int)

Declaration

public void Disconnect(byte[] data, int start, int count)

Parameters

Type	Name	Description
byte[]	data
int	start
int	count

GetHashCode()

Returns a hash value for a IPEndPoint instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	An integer hash value.

Overrides

IPEndPoint.GetHashCode()

GetMaxSinglePacketSize(DeliveryMethod)

Gets maximum size of packet that will be not fragmented.

Declaration

public int GetMaxSinglePacketSize(DeliveryMethod options)

Parameters

Type	Name	Description
DeliveryMethod	options	Type of packet that you want send

Returns

Type	Description
int	size in bytes

GetPacketsCountInReliableQueue(bool)

Returns packets count in queue for reliable channel 0

Declaration

public int GetPacketsCountInReliableQueue(bool ordered)

Parameters

Type	Name	Description
bool	ordered	type of channel ReliableOrdered or ReliableUnordered

Returns

Type	Description
int	packets count in channel queue

Send(NetDataWriter, DeliveryMethod)

Send data to peer (channel - 0)

Declaration

public void Send(NetDataWriter dataWriter, DeliveryMethod deliveryMethod)

Parameters

Type	Name	Description
NetDataWriter	dataWriter	DataWriter with data
DeliveryMethod	deliveryMethod	Send options (reliable, unreliable, etc.)

Exceptions

Type	Condition
TooBigPacketException	If size exceeds maximum limit: MTU - headerSize bytes for Unreliable Fragment count exceeded ushort.MaxValue

Send(byte[], DeliveryMethod)

Send data to peer (channel - 0)

Declaration

public void Send(byte[] data, DeliveryMethod deliveryMethod)

Parameters

Type	Name	Description
byte[]	data	Data
DeliveryMethod	deliveryMethod	Send options (reliable, unreliable, etc.)

Exceptions

Type	Condition
TooBigPacketException	If size exceeds maximum limit: MTU - headerSize bytes for Unreliable Fragment count exceeded ushort.MaxValue

Send(byte[], int, int, DeliveryMethod)

Send data to peer (channel - 0)

Declaration

public void Send(byte[] data, int start, int length, DeliveryMethod options)

Parameters

Type	Name	Description
byte[]	data	Data
int	start	Start of data
int	length	Length of data
DeliveryMethod	options	Send options (reliable, unreliable, etc.)

Exceptions

Type	Condition
TooBigPacketException	If size exceeds maximum limit: MTU - headerSize bytes for Unreliable Fragment count exceeded ushort.MaxValue

Send(byte[], int, int, byte, DeliveryMethod)

Send data to peer

Declaration

public void Send(byte[] data, int start, int length, byte channelNumber, DeliveryMethod deliveryMethod)

Parameters

Type	Name	Description
byte[]	data	Data
int	start	Start of data
int	length	Length of data
byte	channelNumber	Number of channel (from 0 to channelsCount - 1)
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)

Exceptions

Type	Condition
TooBigPacketException	If size exceeds maximum limit: MTU - headerSize bytes for Unreliable Fragment count exceeded ushort.MaxValue

Send(ReadOnlySpan<byte>, DeliveryMethod)

Send data to peer (channel - 0)

Declaration

public void Send(ReadOnlySpan<byte> data, DeliveryMethod deliveryMethod)

Parameters

Type	Name	Description
ReadOnlySpan<byte>	data	Data
DeliveryMethod	deliveryMethod	Send options (reliable, unreliable, etc.)

Exceptions

Type	Condition
TooBigPacketException	If size exceeds maximum limit: MTU - headerSize bytes for Unreliable Fragment count exceeded ushort.MaxValue

SendInternal(ReadOnlySpan<byte>, byte, DeliveryMethod, object)

Declaration

protected void SendInternal(ReadOnlySpan<byte> data, byte channelNumber, DeliveryMethod deliveryMethod, object userData)

Parameters

Type	Name	Description
ReadOnlySpan<byte>	data
byte	channelNumber
DeliveryMethod	deliveryMethod
object	userData

SendPooledPacket(PooledPacket, int)

Sends pooled packet without data copy

Declaration

public void SendPooledPacket(PooledPacket packet, int userDataSize)

Parameters

Type	Name	Description
PooledPacket	packet	packet to send
int	userDataSize	size of user data you want to send

SendWithDeliveryEvent(NetDataWriter, DeliveryMethod, object)

Send data to peer with delivery event called

Declaration

public void SendWithDeliveryEvent(NetDataWriter dataWriter, DeliveryMethod deliveryMethod, object userData)

Parameters

Type	Name	Description
NetDataWriter	dataWriter	Data
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)
object	userData	User data that will be received in DeliveryEvent

Exceptions

Type	Condition
ArgumentException	If you trying to send unreliable packet type

SendWithDeliveryEvent(byte[], DeliveryMethod, object)

Send data to peer with delivery event called

Declaration

public void SendWithDeliveryEvent(byte[] data, DeliveryMethod deliveryMethod, object userData)

Parameters

Type	Name	Description
byte[]	data	Data
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)
object	userData	User data that will be received in DeliveryEvent

Exceptions

Type	Condition
ArgumentException	If you trying to send unreliable packet type

SendWithDeliveryEvent(byte[], int, int, DeliveryMethod, object)

Send data to peer with delivery event called

Declaration

public void SendWithDeliveryEvent(byte[] data, int start, int length, DeliveryMethod deliveryMethod, object userData)

Parameters

Type	Name	Description
byte[]	data	Data
int	start	Start of data
int	length	Length of data
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)
object	userData	User data that will be received in DeliveryEvent

Exceptions

Type	Condition
ArgumentException	If you trying to send unreliable packet type

SendWithDeliveryEvent(ReadOnlySpan<byte>, DeliveryMethod, object)

Send data to peer with delivery event called

Declaration

public void SendWithDeliveryEvent(ReadOnlySpan<byte> data, DeliveryMethod deliveryMethod, object userData)

Parameters

Type	Name	Description
ReadOnlySpan<byte>	data	Data
DeliveryMethod	deliveryMethod	Delivery method (reliable, unreliable, etc.)
object	userData	User data that will be received in DeliveryEvent

Exceptions

Type	Condition
ArgumentException	If you trying to send unreliable packet type

Serialize()

IPEndPoint serialize

Declaration

public override SocketAddress Serialize()

Returns

Type	Description
SocketAddress	SocketAddress

Overrides

IPEndPoint.Serialize()

UpdateChannels()

Declaration

protected virtual void UpdateChannels()