Struct PaddedIntermediateTransport 

pub struct PaddedIntermediateTransport { /* private fields */ }

MTProto Padded Intermediate transport framing.

Init tag: 0xdddddddd (4 bytes). Each message is sent as: [4-byte LE length of (payload + random padding)][payload][0-15 random bytes]

This is the correct framing for 0xDD MTProxy secrets.

Implementations

impl PaddedIntermediateTransport

pub async fn connect(addr: &str) -> Result<Self, ConnectError>

Connect to addr and lazily send the 0xDDDDDDDD init tag on first Self::send.

pub fn from_stream(stream: TcpStream) -> Self

Wrap an existing stream (the init tag will be sent on first Self::send).

pub async fn send(&mut self, data: &[u8]) -> Result<(), ConnectError>

Send a message with Padded Intermediate framing.

Frame layout: [total_len: u32 LE][data][random_pad: 0-15 bytes] where total_len = data.len() + pad_len.

pub async fn recv(&mut self) -> Result<Vec<u8>, ConnectError>

Receive the next Padded Intermediate message, stripping the random padding.

pub fn into_inner(self) -> TcpStream

Discard the framing state and hand back the raw stream.