Enum ConnectionField

#[repr(C)]
pub enum ConnectionField {
    IsServer,
    InternalID,
    Version,
    MaxTxData,
    ConnectionID(Direction, IDList),
    PacketNumberSpace(KPacketNumberSpace, PacketNumberSpaceField),
    TransportParameter(Host, TransportParameterField),
    Token,
    ConnectionError,
    HandshakeWriteLevel,
    IsEstablished,
    IsInEarlyData,
    IsBlocked,
    HasFlushableStreams,
    HasBlockedStreams,
    MaxSendUdpPayloadLength,
    MaxSendBytes,
    Address(Host, IDList),
    RxData,
}

Field of a connection.

WARNING: changing API.

Variants

IsServer

Boolean indicating if this is a server-side connection.

InternalID

An Option<u64> being an internal identifier of this connection. Might be None.

Version

The version used by this connection, as a u32.

MaxTxData

Peer’s flow control limit for the connection.

ConnectionID(Direction, IDList)

Connection IDs associated to this connection. The ID corresponds to the sequence number.

PacketNumberSpace(KPacketNumberSpace, PacketNumberSpaceField)

Packet number space.

TransportParameter(Host, TransportParameterField)

Exchanged transport parameters.

Token

The token used over this connection, as an Option<Vec<u8>>.

ConnectionError

The connection error code, if any, as an Option<u64>.

HandshakeWriteLevel

The handshake write level, as a i32. TODO FIXME: this should probably move in a crypto field.

IsEstablished

Indicates if the handshake completed, as a bool.

IsInEarlyData

Indicates if the connection is in the early data, as a bool.

IsBlocked

Indicates if the connection is blocked by the connection-level flow limit, as a bool.

HasFlushableStreams

Indicates if the connection has flushable streams, as a bool.

HasBlockedStreams

Indicates if the connection has blocked streams, as a bool.

MaxSendUdpPayloadLength

Returns the maximum length of a packet to be sent as a u64.

MaxSendBytes

Returns the maximum number of bytes the server can send without creating amplification attacks, as a u64.

Address(Host, IDList)

The addresses associated to the connection, as Address.

RxData

Total number of bytes received from the peer, as a u64.

Trait Implementations

impl Clone for ConnectionField

fn clone(&self) -> ConnectionField

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConnectionField

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConnectionField

fn deserialize<__D>( __deserializer: __D, ) -> Result<ConnectionField, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConnectionField

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ConnectionField