Trait libp2p_request_response::RequestResponseCodec

source · 
pub trait RequestResponseCodec {
    type Protocol: ProtocolName + Send + Clone;
    type Request: Send;
    type Response: Send;

    // Required methods
    fn read_request<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 mut self,
        protocol: &'life1 Self::Protocol,
        io: &'life2 mut T
    ) -> Pin<Box<dyn Future<Output = Result<Self::Request>> + Send + 'async_trait>>
       where T: AsyncRead + Unpin + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn read_response<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 mut self,
        protocol: &'life1 Self::Protocol,
        io: &'life2 mut T
    ) -> Pin<Box<dyn Future<Output = Result<Self::Response>> + Send + 'async_trait>>
       where T: AsyncRead + Unpin + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn write_request<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 mut self,
        protocol: &'life1 Self::Protocol,
        io: &'life2 mut T,
        req: Self::Request
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where T: AsyncWrite + Unpin + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn write_response<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 mut self,
        protocol: &'life1 Self::Protocol,
        io: &'life2 mut T,
        res: Self::Response
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where T: AsyncWrite + Unpin + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}
👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec
Expand description

A RequestResponseCodec defines the request and response types for a request-response Behaviour protocol or protocol family and how they are encoded / decoded on an I/O stream.

Required Associated Types§

source

type Protocol: ProtocolName + Send + Clone

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

The type of protocol(s) or protocol versions being negotiated.

source

type Request: Send

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

The type of inbound and outbound requests.

source

type Response: Send

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

The type of inbound and outbound responses.

Required Methods§

source

fn read_request<'life0, 'life1, 'life2, 'async_trait, T>( &'life0 mut self, protocol: &'life1 Self::Protocol, io: &'life2 mut T ) -> Pin<Box<dyn Future<Output = Result<Self::Request>> + Send + 'async_trait>>where T: AsyncRead + Unpin + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

Reads a request from the given I/O stream according to the negotiated protocol.

source

fn read_response<'life0, 'life1, 'life2, 'async_trait, T>( &'life0 mut self, protocol: &'life1 Self::Protocol, io: &'life2 mut T ) -> Pin<Box<dyn Future<Output = Result<Self::Response>> + Send + 'async_trait>>where T: AsyncRead + Unpin + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

Reads a response from the given I/O stream according to the negotiated protocol.

source

fn write_request<'life0, 'life1, 'life2, 'async_trait, T>( &'life0 mut self, protocol: &'life1 Self::Protocol, io: &'life2 mut T, req: Self::Request ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where T: AsyncWrite + Unpin + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

Writes a request to the given I/O stream according to the negotiated protocol.

source

fn write_response<'life0, 'life1, 'life2, 'async_trait, T>( &'life0 mut self, protocol: &'life1 Self::Protocol, io: &'life2 mut T, res: Self::Response ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where T: AsyncWrite + Unpin + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

👎Deprecated since 0.24.0: Use re-exports that omit RequestResponse prefix, i.e. libp2p::request_response::Codec

Writes a response to the given I/O stream according to the negotiated protocol.

Implementors§