# Functions
AttachRPCToStream attaches a RPC to a stream.
NewNetConn constructs a new NetConn.
# Constants
StreamState_ESTABLISHED indicates the stream is established.
StreamState_ESTABLISHING indicates the stream is connecting.
StreamState_NONE indicates nothing about the state.
# Interfaces
RPC matches the request/response interface.
# Type aliases
StreamState is state for the stream related calls.