From d83376703715a8a134d3d5aa2db0a206c08e741c Mon Sep 17 00:00:00 2001
From: Carl Mastrangelo <notcarl@google.com>
Date: Tue, 5 Mar 2019 11:29:32 -0800
Subject: [PATCH] netty: expose some of the reusable handlers in
 ProtocolNegotiators

---
 .../grpc/netty/InternalProtocolNegotiators.java  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/netty/src/main/java/io/grpc/netty/InternalProtocolNegotiators.java b/netty/src/main/java/io/grpc/netty/InternalProtocolNegotiators.java
index eaaf973d0b..8af607a7f2 100644
--- a/netty/src/main/java/io/grpc/netty/InternalProtocolNegotiators.java
+++ b/netty/src/main/java/io/grpc/netty/InternalProtocolNegotiators.java
@@ -16,6 +16,8 @@
 
 package io.grpc.netty;
 
+import io.grpc.netty.ProtocolNegotiators.GrpcNegotiationHandler;
+import io.grpc.netty.ProtocolNegotiators.WaitUntilActiveHandler;
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.ssl.SslContext;
@@ -69,4 +71,18 @@ public final class InternalProtocolNegotiators {
     
     return new TlsNegotiator();
   }
+
+  /**
+   * Internal version of {@link WaitUntilActiveHandler}.
+   */
+  public static ChannelHandler waitUntilActiveHandler(ChannelHandler next) {
+    return new WaitUntilActiveHandler(next);
+  }
+
+  /**
+   * Internal version of {@link GrpcNegotiationHandler}.
+   */
+  public static ChannelHandler grpcNegotiationHandler(GrpcHttp2ConnectionHandler next) {
+    return new GrpcNegotiationHandler(next);
+  }
 }