Struct Obfs4Codec 

pub struct Obfs4Codec { /* private fields */ }

Implementations

impl EncryptingCodec

pub fn new( encoder_key_material: [u8; 72], decoder_key_material: [u8; 72], ) -> Self

Trait Implementations

impl Decoder for EncryptingCodec

type Item = Messages

The type of decoded frames.

type Error = FrameError

The type of unrecoverable frame decoding errors.

fn decode( &mut self, src: &mut BytesMut, ) -> Result<Option<Self::Item>, Self::Error>

Attempts to decode a frame from the provided buffer of bytes.

fn decode_eof( &mut self, buf: &mut BytesMut, ) -> Result<Option<Self::Item>, Self::Error>

A default method available to be called when there are no more bytes available to be read from the underlying I/O.

fn framed<T>(self, io: T) -> Framed<T, Self>

where T: AsyncRead + AsyncWrite, Self: Sized,

Provides a Stream and Sink interface for reading and writing to this Io object, using Decode and Encode to read and write the raw data.

impl<T: Buf> Encoder<T> for EncryptingCodec

fn encode( &mut self, plaintext: T, dst: &mut BytesMut, ) -> Result<(), Self::Error>

Encode encodes a single frame worth of payload and returns. Plaintext should either be a handshake message OR a buffer containing one or more [Message]s already properly marshalled. The proided plaintext can be no longer than [MAX_FRAME_PAYLOAD_LENGTH].

[InvalidPayloadLength] is recoverable, all other errors MUST be treated as fatal and the session aborted.

type Error = FrameError

The type of encoding errors.