Trait libp2p::core::UpgradeInfo

pub trait UpgradeInfo {
    type Info: ProtocolName + Clone;
    type InfoIter: IntoIterator;
    fn protocol_info(&self) -> Self::InfoIter;
}

Common trait for upgrades that can be applied on inbound substreams, outbound substreams, or both.

Associated Types

type Info: ProtocolName + Clone

Opaque type representing a negotiable protocol.

type InfoIter: IntoIterator

Iterator returned by protocol_info.

Required methods

fn protocol_info(&self) -> Self::InfoIter

Returns the list of protocols that are supported. Used during the negotiation process.

Implementors

impl UpgradeInfo for DeflateConfig

type Info = &'static [u8]

type InfoIter = Once<<DeflateConfig as UpgradeInfo>::Info>

impl UpgradeInfo for FloodsubProtocol

type Info = &'static [u8]

type InfoIter = Once<<FloodsubProtocol as UpgradeInfo>::Info>

impl UpgradeInfo for FloodsubRpc

type Info = &'static [u8]

type InfoIter = Once<<FloodsubRpc as UpgradeInfo>::Info>

impl UpgradeInfo for ProtocolConfig

type Info = ProtocolId

type InfoIter = Vec<<ProtocolConfig as UpgradeInfo>::Info, Global>

impl UpgradeInfo for KademliaProtocolConfig

type Info = Cow<'static, [u8]>

type InfoIter = Once<<KademliaProtocolConfig as UpgradeInfo>::Info>

impl UpgradeInfo for MplexConfig

type Info = &'static [u8]

type InfoIter = Once<<MplexConfig as UpgradeInfo>::Info>

impl UpgradeInfo for NoiseConfig<IX, X25519, ()>

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<IX, X25519, ()> as UpgradeInfo>::Info>

impl UpgradeInfo for NoiseConfig<IX, X25519Spec, ()>

Note: This is not currentlyy a standardised upgrade.

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<IX, X25519Spec, ()> as UpgradeInfo>::Info>

impl UpgradeInfo for NoiseConfig<XX, X25519, ()>

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<XX, X25519, ()> as UpgradeInfo>::Info>

impl UpgradeInfo for NoiseConfig<XX, X25519Spec, ()>

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<XX, X25519Spec, ()> as UpgradeInfo>::Info>

impl UpgradeInfo for Ping

type Info = &'static [u8]

type InfoIter = Once<<Ping as UpgradeInfo>::Info>

impl UpgradeInfo for PlainText1Config

type Info = &'static [u8]

type InfoIter = Once<<PlainText1Config as UpgradeInfo>::Info>

impl UpgradeInfo for PlainText2Config

type Info = &'static [u8]

type InfoIter = Once<<PlainText2Config as UpgradeInfo>::Info>

impl UpgradeInfo for YamuxConfig

type Info = &'static [u8]

type InfoIter = Once<<YamuxConfig as UpgradeInfo>::Info>

impl UpgradeInfo for YamuxLocalConfig

type Info = &'static [u8]

type InfoIter = Once<<YamuxLocalConfig as UpgradeInfo>::Info>

impl UpgradeInfo for DeniedUpgrade

type Info = &'static [u8]

type InfoIter = Empty<<DeniedUpgrade as UpgradeInfo>::Info>

impl<A, B> UpgradeInfo for EitherUpgrade<A, B> where
    A: UpgradeInfo,
    B: UpgradeInfo, 

type Info = EitherName<<A as UpgradeInfo>::Info, <B as UpgradeInfo>::Info>

type InfoIter = EitherIter<<<A as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, <<B as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter>

impl<A, B> UpgradeInfo for SelectUpgrade<A, B> where
    A: UpgradeInfo,
    B: UpgradeInfo, 

type Info = EitherName<<A as UpgradeInfo>::Info, <B as UpgradeInfo>::Info>

type InfoIter = InfoIterChain<<<A as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, <<B as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter>

impl<F> UpgradeInfo for SimpleProtocol<F>

type Info = Bytes

type InfoIter = Once<Self::Info>

impl<P, C, R> UpgradeInfo for NoiseAuthenticated<P, C, R> where
    C: Zeroize,
    NoiseConfig<P, C, R>: UpgradeInfo, 

type Info = <NoiseConfig<P, C, R> as UpgradeInfo>::Info

type InfoIter = <NoiseConfig<P, C, R> as UpgradeInfo>::InfoIter

impl<P, F> UpgradeInfo for FromFnUpgrade<P, F> where
    P: ProtocolName + Clone, 

type Info = P

type InfoIter = Once<P>

impl<R> UpgradeInfo for NoiseConfig<IK, X25519, R>

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<IK, X25519, R> as UpgradeInfo>::Info>

impl<R> UpgradeInfo for NoiseConfig<IK, X25519Spec, R>

Note: This is not currently a standardised upgrade.

type Info = &'static [u8]

type InfoIter = Once<<NoiseConfig<IK, X25519Spec, R> as UpgradeInfo>::Info>

impl<T> UpgradeInfo for OptionalUpgrade<T> where
    T: UpgradeInfo, 

type Info = <T as UpgradeInfo>::Info

type InfoIter = Iter<<<T as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter>

impl<TCodec> UpgradeInfo for RequestProtocol<TCodec> where
    TCodec: RequestResponseCodec, 

type Info = <TCodec as RequestResponseCodec>::Protocol

type InfoIter = IntoIter<[<RequestProtocol<TCodec> as UpgradeInfo>::Info; 2]>

impl<TCodec> UpgradeInfo for ResponseProtocol<TCodec> where
    TCodec: RequestResponseCodec, 

type Info = <TCodec as RequestResponseCodec>::Protocol

type InfoIter = IntoIter<[<ResponseProtocol<TCodec> as UpgradeInfo>::Info; 2]>

impl<U, F> UpgradeInfo for MapInboundUpgrade<U, F> where
    U: UpgradeInfo, 

type Info = <U as UpgradeInfo>::Info

type InfoIter = <U as UpgradeInfo>::InfoIter

impl<U, F> UpgradeInfo for MapInboundUpgradeErr<U, F> where
    U: UpgradeInfo, 

type Info = <U as UpgradeInfo>::Info

type InfoIter = <U as UpgradeInfo>::InfoIter

impl<U, F> UpgradeInfo for MapOutboundUpgrade<U, F> where
    U: UpgradeInfo, 

type Info = <U as UpgradeInfo>::Info

type InfoIter = <U as UpgradeInfo>::InfoIter

impl<U, F> UpgradeInfo for MapOutboundUpgradeErr<U, F> where
    U: UpgradeInfo, 

type Info = <U as UpgradeInfo>::Info

type InfoIter = <U as UpgradeInfo>::InfoIter