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HttpPropertyExtractor

deno_http

Trait HttpPropertyExtractor 

Source 
pub trait HttpPropertyExtractor {
    type Listener: 'static;
    type Connection;

    // Required methods
    fn get_listener_for_rid(
        state: &mut OpState,
        listener_rid: ResourceId,
    ) -> Result<Self::Listener, JsErrorBox>;
    fn get_connection_for_rid(
        state: &mut OpState,
        connection_rid: ResourceId,
    ) -> Result<Self::Connection, JsErrorBox>;
    fn listen_properties_from_listener(
        listener: &Self::Listener,
    ) -> Result<HttpListenProperties, Error>;
    fn listen_properties_from_connection(
        connection: &Self::Connection,
    ) -> Result<HttpListenProperties, Error>;
    fn accept_connection_from_listener<'life0, 'async_trait>(
        listener: &'life0 Self::Listener,
    ) -> Pin<Box<dyn Future<Output = Result<Self::Connection, JsErrorBox>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn connection_properties(
        listen_properties: &HttpListenProperties,
        connection: &Self::Connection,
    ) -> HttpConnectionProperties;
    fn to_network_stream_from_connection(
        connection: Self::Connection,
    ) -> NetworkStream;
    fn request_properties<'a>(
        connection_properties: &'a HttpConnectionProperties,
        uri: &'a Uri,
        headers: &'a HeaderMap,
    ) -> HttpRequestProperties<'a>;
}
Expand description

Pluggable trait to determine listen, connection and request properties for embedders that wish to provide alternative routes for incoming HTTP.

Required Associated Types§

Source

type Listener: 'static

Source

type Connection

Required Methods§

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fn get_listener_for_rid( state: &mut OpState, listener_rid: ResourceId, ) -> Result<Self::Listener, JsErrorBox>

Given a listener ResourceId, returns the HttpPropertyExtractor::Listener.

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fn get_connection_for_rid( state: &mut OpState, connection_rid: ResourceId, ) -> Result<Self::Connection, JsErrorBox>

Given a connection ResourceId, returns the HttpPropertyExtractor::Connection.

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fn listen_properties_from_listener( listener: &Self::Listener, ) -> Result<HttpListenProperties, Error>

Determines the listener properties.

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fn listen_properties_from_connection( connection: &Self::Connection, ) -> Result<HttpListenProperties, Error>

Determines the listener properties given a HttpPropertyExtractor::Connection.

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fn accept_connection_from_listener<'life0, 'async_trait>( listener: &'life0 Self::Listener, ) -> Pin<Box<dyn Future<Output = Result<Self::Connection, JsErrorBox>> + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Accept a new HttpPropertyExtractor::Connection from the given listener HttpPropertyExtractor::Listener.

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fn connection_properties( listen_properties: &HttpListenProperties, connection: &Self::Connection, ) -> HttpConnectionProperties

Determines the connection properties.

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fn to_network_stream_from_connection( connection: Self::Connection, ) -> NetworkStream

Turn a given HttpPropertyExtractor::Connection into a NetworkStream.

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fn request_properties<'a>( connection_properties: &'a HttpConnectionProperties, uri: &'a Uri, headers: &'a HeaderMap, ) -> HttpRequestProperties<'a>

Determines the request properties.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§