Merge pull request #17679 from yashykt/keyvaluestoreproto

Add new keyvaluestore proto in examples

examples/BUILD

@@ -38,6 +38,11 @@ grpc_proto_library(
     srcs = ["protos/route_guide.proto"],
 )
 
+grpc_proto_library(
+    name = "keyvaluestore",
+    srcs = ["protos/keyvaluestore.proto"],
+)
+
 cc_binary(
     name = "greeter_client",
     srcs = ["cpp/helloworld/greeter_client.cc"],

examples/protos/keyvaluestore.proto

@@ -0,0 +1,33 @@
+// Copyright 2018 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package keyvaluestore;
+
+// A simple key-value storage service
+service KeyValueStore {
+  // Provides a value for each key request
+  rpc GetValues (stream Request) returns (stream Response) {}
+}
+
+// The request message containing the key
+message Request {
+  string key = 1;
+}
+
+// The response message containing the value associated with the key
+message Response {
+  string value = 1;
+}