From 84e763f10a1e10d36c7de35970f9d25958ee2e16 Mon Sep 17 00:00:00 2001
From: Vijay Pai <vpai@google.com>
Date: Mon, 8 Oct 2018 13:28:10 -0700
Subject: Experimental C++ server callback unary API

---
 include/grpcpp/impl/codegen/byte_buffer.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/grpcpp/impl/codegen/byte_buffer.h')

diff --git a/include/grpcpp/impl/codegen/byte_buffer.h b/include/grpcpp/impl/codegen/byte_buffer.h
index d54ae31852..abba5549b8 100644
--- a/include/grpcpp/impl/codegen/byte_buffer.h
+++ b/include/grpcpp/impl/codegen/byte_buffer.h
@@ -45,6 +45,8 @@ template <class ServiceType, class RequestType, class ResponseType>
 class RpcMethodHandler;
 template <class ServiceType, class RequestType, class ResponseType>
 class ServerStreamingHandler;
+template <class ServiceType, class RequestType, class ResponseType>
+class CallbackUnaryHandler;
 template <StatusCode code>
 class ErrorMethodHandler;
 template <class R>
@@ -154,6 +156,8 @@ class ByteBuffer final {
   friend class internal::RpcMethodHandler;
   template <class ServiceType, class RequestType, class ResponseType>
   friend class internal::ServerStreamingHandler;
+  template <class ServiceType, class RequestType, class ResponseType>
+  friend class internal::CallbackUnaryHandler;
   template <StatusCode code>
   friend class internal::ErrorMethodHandler;
   template <class R>
-- 
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