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https://github.com/wiremock/WireMock.Net.git
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Add Grpc ProtoBuf support (request-response) (#1047)
* ProtoBuf
* .
* x
* ---
* x
* fx
* ...
* sc
* ...
* .
* groen
* x
* fix tests
* ok!?
* fix tests
* fix tests
* !
* x
* 6
* .
* x
* ivaluematcher
* transformer
* .
* sc
* .
* mapping
* x
* tra
* com
* ...
* .
* .
* .
* AddProtoDefinition
* .
* set
* grpahj
* .
* .
* IdOrText
* ...
* async
* async2
* .
* t
* nuget
* <PackageReference Include="ProtoBufJsonConverter" Version="0.2.0-preview-04" />
* http version
* tests
* .WithHttpVersion("2")
* <PackageReference Include="ProtoBufJsonConverter" Version="0.2.0" />
* HttpVersionParser
This commit is contained in:
Stef Heyenrath
205
test/WireMock.Net.Tests/Grpc/WireMockServerTests.Grpc.cs
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205
test/WireMock.Net.Tests/Grpc/WireMockServerTests.Grpc.cs
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@@ -0,0 +1,205 @@
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#if PROTOBUF
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using System;
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using System.Net;
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using System.Net.Http;
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using System.Net.Http.Headers;
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using System.Threading.Tasks;
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using FluentAssertions;
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using Greet;
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using Grpc.Net.Client;
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using WireMock.Matchers;
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using WireMock.RequestBuilders;
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using WireMock.ResponseBuilders;
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using WireMock.Server;
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using Xunit;
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// ReSharper disable once CheckNamespace
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namespace WireMock.Net.Tests;
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public partial class WireMockServerTests
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{
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private const string ProtoDefinition = @"
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syntax = ""proto3"";
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package greet;
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service Greeter {
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rpc SayHello (HelloRequest) returns (HelloReply);
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}
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message HelloRequest {
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string name = 1;
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}
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message HelloReply {
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string message = 1;
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}
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";
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[Theory]
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[InlineData("CgRzdGVm")]
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[InlineData("AAAAAAYKBHN0ZWY=")]
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public async Task WireMockServer_WithBodyAsProtoBuf(string data)
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{
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// Arrange
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var bytes = Convert.FromBase64String(data);
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var jsonMatcher = new JsonMatcher(new { name = "stef" });
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using var server = WireMockServer.Start();
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server
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.Given(Request.Create()
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.UsingPost()
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.WithPath("/grpc/greet.Greeter/SayHello")
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.WithBodyAsProtoBuf(ProtoDefinition, "greet.HelloRequest", jsonMatcher)
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)
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.RespondWith(Response.Create()
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.WithBodyAsProtoBuf(ProtoDefinition, "greet.HelloReply",
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new
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{
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message = "hello"
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}
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)
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.WithTrailingHeader("grpc-status", "0")
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);
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// Act
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var protoBuf = new ByteArrayContent(bytes);
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protoBuf.Headers.ContentType = new MediaTypeHeaderValue("application/grpc-web");
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var client = server.CreateClient();
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var response = await client.PostAsync("/grpc/greet.Greeter/SayHello", protoBuf);
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// Assert
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response.StatusCode.Should().Be(HttpStatusCode.OK);
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var responseBytes = await response.Content.ReadAsByteArrayAsync();
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Convert.ToBase64String(responseBytes).Should().Be("AAAAAAcKBWhlbGxv");
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server.Stop();
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}
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[Fact]
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public async Task WireMockServer_WithBodyAsProtoBuf_InlineProtoDefinition_UsingGrpcGeneratedClient()
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{
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// Arrange
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using var server = WireMockServer.Start(useHttp2: true);
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var jsonMatcher = new JsonMatcher(new { name = "stef" });
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server
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.Given(Request.Create()
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.UsingPost()
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.WithPath("/greet.Greeter/SayHello")
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.WithBodyAsProtoBuf(ProtoDefinition, "greet.HelloRequest", jsonMatcher)
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)
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.RespondWith(Response.Create()
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.WithHeader("Content-Type", "application/grpc")
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.WithTrailingHeader("grpc-status", "0")
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.WithBodyAsProtoBuf(ProtoDefinition, "greet.HelloReply",
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new
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{
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message = "hello stef {{request.method}}"
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}
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)
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.WithTransformer()
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);
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// Act
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var channel = GrpcChannel.ForAddress(server.Url!);
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var client = new Greeter.GreeterClient(channel);
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var reply = await client.SayHelloAsync(new HelloRequest { Name = "stef" });
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// Assert
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reply.Message.Should().Be("hello stef POST");
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server.Stop();
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}
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[Fact]
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public async Task WireMockServer_WithBodyAsProtoBuf_MappingProtoDefinition_UsingGrpcGeneratedClient()
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{
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// Arrange
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using var server = WireMockServer.Start(useHttp2: true);
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var jsonMatcher = new JsonMatcher(new { name = "stef" });
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server
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.Given(Request.Create()
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.UsingPost()
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.WithHttpVersion("2")
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.WithPath("/greet.Greeter/SayHello")
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.WithBodyAsProtoBuf("greet.HelloRequest", jsonMatcher)
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)
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.WithProtoDefinition(ProtoDefinition)
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.RespondWith(Response.Create()
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.WithHeader("Content-Type", "application/grpc")
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.WithTrailingHeader("grpc-status", "0")
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.WithBodyAsProtoBuf("greet.HelloReply",
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new
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{
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message = "hello {{request.BodyAsJson.name}} {{request.method}}"
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}
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)
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.WithTransformer()
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);
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// Act
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var channel = GrpcChannel.ForAddress(server.Url!);
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var client = new Greeter.GreeterClient(channel);
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var reply = await client.SayHelloAsync(new HelloRequest { Name = "stef" });
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// Assert
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reply.Message.Should().Be("hello stef POST");
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server.Stop();
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}
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[Fact]
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public async Task WireMockServer_WithBodyAsProtoBuf_ServerProtoDefinition_UsingGrpcGeneratedClient()
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{
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// Arrange
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var id = $"test-{Guid.NewGuid()}";
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using var server = WireMockServer.Start(useHttp2: true);
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var jsonMatcher = new JsonMatcher(new { name = "stef" });
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server
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.AddProtoDefinition(id, ProtoDefinition)
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.Given(Request.Create()
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.UsingPost()
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.WithHttpVersion("2")
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.WithPath("/greet.Greeter/SayHello")
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.WithBodyAsProtoBuf("greet.HelloRequest", jsonMatcher)
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)
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.WithProtoDefinition(id)
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.RespondWith(Response.Create()
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.WithHeader("Content-Type", "application/grpc")
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.WithTrailingHeader("grpc-status", "0")
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.WithBodyAsProtoBuf("greet.HelloReply",
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new
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{
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message = "hello {{request.BodyAsJson.name}} {{request.method}}"
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}
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)
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.WithTransformer()
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);
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// Act
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var channel = GrpcChannel.ForAddress(server.Url!);
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var client = new Greeter.GreeterClient(channel);
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var reply = await client.SayHelloAsync(new HelloRequest { Name = "stef" });
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// Assert
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reply.Message.Should().Be("hello stef POST");
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server.Stop();
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}
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}
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#endif
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33
test/WireMock.Net.Tests/Grpc/greet.proto
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33
test/WireMock.Net.Tests/Grpc/greet.proto
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@@ -0,0 +1,33 @@
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// Copyright 2019 The gRPC Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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syntax = "proto3";
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package greet;
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// The greeting service definition.
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service Greeter {
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// Sends a greeting
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rpc SayHello (HelloRequest) returns (HelloReply);
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}
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// The request message containing the user's name.
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message HelloRequest {
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string name = 1;
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}
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// The response message containing the greetings
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message HelloReply {
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string message = 1;
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}
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