Struct asynchronous_codec::FramedParts

pub struct FramedParts<T, U> {
    pub io: T,
    pub codec: U,
    pub read_buffer: BytesMut,
    pub write_buffer: BytesMut,
    /* private fields */
}

The parts obtained from Framed::into_parts.

Fields

io: T

The underlying I/O stream.

codec: U

The codec used for encoding and decoding frames.

read_buffer: BytesMut

The remaining read buffer, containing data that has been read from io but not yet consumed by the codec’s decoder.

write_buffer: BytesMut

The remaining write buffer, containing framed data that has been buffered but not yet flushed to io.

Implementations

impl<T, U> FramedParts<T, U>

pub fn map_codec<V, F>(self, f: F) -> FramedParts<T, V>where
    V: Encoder + Decoder,
    F: FnOnce(U) -> V,

Changes the codec used in this FramedParts.