Crate embedded_nal_tcpextensions

Extensions to embedded_nal’s TCP traits to make more precise use of TCP buffers.

This is not intended to be a long-term extension of embedded-nal, but more an experimenation playground for #59 where users and implementations can play (ideally behind unstable feature gates); once this is mature it is hoped that it’ll be taken up into embedded-nal.

Structs

• BufferedSocket
  Socket wrapper for BufferedStack
• BufferedStack
  A wrapper around a TcpStack that provides TcpExactStack

Traits

• TcpExactStack
  A specialization of embedded_nal::TcpClientStack that allows nonblocking until a given number of bytes can be read, and writing in an all-or-nothing way.