// Copyright 2017 Michal Witkowski. All Rights Reserved.
// See LICENSE for licensing terms.

/*
Package proxy provides a reverse proxy handler for gRPC.

The implementation allows a grpc.Server to pass a received ServerStream to a ClientStream without understanding
the semantics of the messages exchanged. It basically provides a transparent reverse-proxy.

This package is intentionally generic, exposing a StreamDirector function that allows users of this package
to implement whatever logic of backend-picking, dialing and service verification to perform.

See examples on documented functions.
*/
package proxy