Struct BlockingFrameWriter 

pub struct BlockingFrameWriter<W: Write> { /* private fields */ }

Blocking frame writer. Writes length-prefixed frames to any Write sink.

Uses BufWriter to batch small writes (length prefix + payload) into fewer syscalls. Flushed explicitly after each batch.

Implementations

impl<W: Write> BlockingFrameWriter<W>

pub fn new(writer: W) -> Self

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

Write a complete frame (prepends the 4-byte LE length prefix).

pub fn flush(&mut self) -> Result<()>

Flush buffered data to the underlying writer.