Break out qps services into seperate protos

8 files changed, 931 insertions, 800 deletions

diff --git a/src/csharp/Grpc.IntegrationTesting/BenchmarkService.cs b/src/csharp/Grpc.IntegrationTesting/BenchmarkService.cs
new file mode 100644
index 0000000000..11d34c6341
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/BenchmarkService.cs
@@ -0,0 +1,46 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: src/proto/grpc/testing/benchmark_service.proto
+#pragma warning disable 1591, 0612, 3021
+#region Designer generated code
+
+using pb = global::Google.Protobuf;
+using pbc = global::Google.Protobuf.Collections;
+using pbr = global::Google.Protobuf.Reflection;
+using scg = global::System.Collections.Generic;
+namespace Grpc.Testing {
+
+  /// <summary>Holder for reflection information generated from src/proto/grpc/testing/benchmark_service.proto</summary>
+  public static partial class BenchmarkServiceReflection {
+
+    #region Descriptor
+    /// <summary>File descriptor for src/proto/grpc/testing/benchmark_service.proto</summary>
+    public static pbr::FileDescriptor Descriptor {
+      get { return descriptor; }
+    }
+    private static pbr::FileDescriptor descriptor;
+
+    static BenchmarkServiceReflection() {
+      byte[] descriptorData = global::System.Convert.FromBase64String(
+          string.Concat(
+            "Ci5zcmMvcHJvdG8vZ3JwYy90ZXN0aW5nL2JlbmNobWFya19zZXJ2aWNlLnBy",
+            "b3RvEgxncnBjLnRlc3RpbmcaJXNyYy9wcm90by9ncnBjL3Rlc3RpbmcvbWVz",
+            "c2FnZXMucHJvdG8ypgMKEEJlbmNobWFya1NlcnZpY2USRgoJVW5hcnlDYWxs",
+            "EhsuZ3JwYy50ZXN0aW5nLlNpbXBsZVJlcXVlc3QaHC5ncnBjLnRlc3Rpbmcu",
+            "U2ltcGxlUmVzcG9uc2USTgoNU3RyZWFtaW5nQ2FsbBIbLmdycGMudGVzdGlu",
+            "Zy5TaW1wbGVSZXF1ZXN0GhwuZ3JwYy50ZXN0aW5nLlNpbXBsZVJlc3BvbnNl",
+            "KAEwARJSChNTdHJlYW1pbmdGcm9tQ2xpZW50EhsuZ3JwYy50ZXN0aW5nLlNp",
+            "bXBsZVJlcXVlc3QaHC5ncnBjLnRlc3RpbmcuU2ltcGxlUmVzcG9uc2UoARJS",
+            "ChNTdHJlYW1pbmdGcm9tU2VydmVyEhsuZ3JwYy50ZXN0aW5nLlNpbXBsZVJl",
+            "cXVlc3QaHC5ncnBjLnRlc3RpbmcuU2ltcGxlUmVzcG9uc2UwARJSChFTdHJl",
+            "YW1pbmdCb3RoV2F5cxIbLmdycGMudGVzdGluZy5TaW1wbGVSZXF1ZXN0Ghwu",
+            "Z3JwYy50ZXN0aW5nLlNpbXBsZVJlc3BvbnNlKAEwAWIGcHJvdG8z"));
+      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
+          new pbr::FileDescriptor[] { global::Grpc.Testing.MessagesReflection.Descriptor, },
+          new pbr::GeneratedClrTypeInfo(null, null));
+    }
+    #endregion
+
+  }
+}
+
+#endregion Designer generated code
diff --git a/src/csharp/Grpc.IntegrationTesting/BenchmarkServiceGrpc.cs b/src/csharp/Grpc.IntegrationTesting/BenchmarkServiceGrpc.cs
new file mode 100644
index 0000000000..20b933fdfa
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/BenchmarkServiceGrpc.cs
@@ -0,0 +1,329 @@
+// <auto-generated>
+//     Generated by the protocol buffer compiler.  DO NOT EDIT!
+//     source: src/proto/grpc/testing/benchmark_service.proto
+// </auto-generated>
+// Original file comments:
+// Copyright 2015 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.
+//
+// An integration test service that covers all the method signature permutations
+// of unary/streaming requests/responses.
+#pragma warning disable 1591
+#region Designer generated code
+
+using grpc = global::Grpc.Core;
+
+namespace Grpc.Testing {
+  public static partial class BenchmarkService
+  {
+    static readonly string __ServiceName = "grpc.testing.BenchmarkService";
+
+    static readonly grpc::Marshaller<global::Grpc.Testing.SimpleRequest> __Marshaller_SimpleRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.SimpleRequest.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.SimpleResponse> __Marshaller_SimpleResponse = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.SimpleResponse.Parser.ParseFrom);
+
+    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_UnaryCall = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "UnaryCall",
+        __Marshaller_SimpleRequest,
+        __Marshaller_SimpleResponse);
+
+    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingCall = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
+        grpc::MethodType.DuplexStreaming,
+        __ServiceName,
+        "StreamingCall",
+        __Marshaller_SimpleRequest,
+        __Marshaller_SimpleResponse);
+
+    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingFromClient = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
+        grpc::MethodType.ClientStreaming,
+        __ServiceName,
+        "StreamingFromClient",
+        __Marshaller_SimpleRequest,
+        __Marshaller_SimpleResponse);
+
+    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingFromServer = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
+        grpc::MethodType.ServerStreaming,
+        __ServiceName,
+        "StreamingFromServer",
+        __Marshaller_SimpleRequest,
+        __Marshaller_SimpleResponse);
+
+    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingBothWays = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
+        grpc::MethodType.DuplexStreaming,
+        __ServiceName,
+        "StreamingBothWays",
+        __Marshaller_SimpleRequest,
+        __Marshaller_SimpleResponse);
+
+    /// <summary>Service descriptor</summary>
+    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+    {
+      get { return global::Grpc.Testing.BenchmarkServiceReflection.Descriptor.Services[0]; }
+    }
+
+    /// <summary>Base class for server-side implementations of BenchmarkService</summary>
+    public abstract partial class BenchmarkServiceBase
+    {
+      /// <summary>
+      /// One request followed by one response.
+      /// The server returns the client payload as-is.
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.SimpleResponse> UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Repeated sequence of one request followed by one response.
+      /// Should be called streaming ping-pong
+      /// The server returns the client payload as-is on each response
+      /// </summary>
+      /// <param name="requestStream">Used for reading requests from the client.</param>
+      /// <param name="responseStream">Used for sending responses back to the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>A task indicating completion of the handler.</returns>
+      public virtual global::System.Threading.Tasks.Task StreamingCall(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Single-sided unbounded streaming from client to server
+      /// The server returns the client payload as-is once the client does WritesDone
+      /// </summary>
+      /// <param name="requestStream">Used for reading requests from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Single-sided unbounded streaming from server to client
+      /// The server repeatedly returns the client payload as-is
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="responseStream">Used for sending responses back to the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>A task indicating completion of the handler.</returns>
+      public virtual global::System.Threading.Tasks.Task StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Two-sided unbounded streaming between server to client
+      /// Both sides send the content of their own choice to the other
+      /// </summary>
+      /// <param name="requestStream">Used for reading requests from the client.</param>
+      /// <param name="responseStream">Used for sending responses back to the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>A task indicating completion of the handler.</returns>
+      public virtual global::System.Threading.Tasks.Task StreamingBothWays(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+    }
+
+    /// <summary>Client for BenchmarkService</summary>
+    public partial class BenchmarkServiceClient : grpc::ClientBase<BenchmarkServiceClient>
+    {
+      /// <summary>Creates a new client for BenchmarkService</summary>
+      /// <param name="channel">The channel to use to make remote calls.</param>
+      public BenchmarkServiceClient(grpc::Channel channel) : base(channel)
+      {
+      }
+      /// <summary>Creates a new client for BenchmarkService that uses a custom <c>CallInvoker</c>.</summary>
+      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
+      public BenchmarkServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
+      {
+      }
+      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
+      protected BenchmarkServiceClient() : base()
+      {
+      }
+      /// <summary>Protected constructor to allow creation of configured clients.</summary>
+      /// <param name="configuration">The client configuration.</param>
+      protected BenchmarkServiceClient(ClientBaseConfiguration configuration) : base(configuration)
+      {
+      }
+
+      /// <summary>
+      /// One request followed by one response.
+      /// The server returns the client payload as-is.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.SimpleResponse UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return UnaryCall(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// One request followed by one response.
+      /// The server returns the client payload as-is.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.SimpleResponse UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_UnaryCall, null, options, request);
+      }
+      /// <summary>
+      /// One request followed by one response.
+      /// The server returns the client payload as-is.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.SimpleResponse> UnaryCallAsync(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return UnaryCallAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// One request followed by one response.
+      /// The server returns the client payload as-is.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.SimpleResponse> UnaryCallAsync(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_UnaryCall, null, options, request);
+      }
+      /// <summary>
+      /// Repeated sequence of one request followed by one response.
+      /// Should be called streaming ping-pong
+      /// The server returns the client payload as-is on each response
+      /// </summary>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingCall(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return StreamingCall(new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Repeated sequence of one request followed by one response.
+      /// Should be called streaming ping-pong
+      /// The server returns the client payload as-is on each response
+      /// </summary>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingCall(grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncDuplexStreamingCall(__Method_StreamingCall, null, options);
+      }
+      /// <summary>
+      /// Single-sided unbounded streaming from client to server
+      /// The server returns the client payload as-is once the client does WritesDone
+      /// </summary>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncClientStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return StreamingFromClient(new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Single-sided unbounded streaming from client to server
+      /// The server returns the client payload as-is once the client does WritesDone
+      /// </summary>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncClientStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncClientStreamingCall(__Method_StreamingFromClient, null, options);
+      }
+      /// <summary>
+      /// Single-sided unbounded streaming from server to client
+      /// The server repeatedly returns the client payload as-is
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncServerStreamingCall<global::Grpc.Testing.SimpleResponse> StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return StreamingFromServer(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Single-sided unbounded streaming from server to client
+      /// The server repeatedly returns the client payload as-is
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncServerStreamingCall<global::Grpc.Testing.SimpleResponse> StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncServerStreamingCall(__Method_StreamingFromServer, null, options, request);
+      }
+      /// <summary>
+      /// Two-sided unbounded streaming between server to client
+      /// Both sides send the content of their own choice to the other
+      /// </summary>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingBothWays(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return StreamingBothWays(new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Two-sided unbounded streaming between server to client
+      /// Both sides send the content of their own choice to the other
+      /// </summary>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingBothWays(grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncDuplexStreamingCall(__Method_StreamingBothWays, null, options);
+      }
+      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
+      protected override BenchmarkServiceClient NewInstance(ClientBaseConfiguration configuration)
+      {
+        return new BenchmarkServiceClient(configuration);
+      }
+    }
+
+    /// <summary>Creates service definition that can be registered with a server</summary>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    public static grpc::ServerServiceDefinition BindService(BenchmarkServiceBase serviceImpl)
+    {
+      return grpc::ServerServiceDefinition.CreateBuilder()
+          .AddMethod(__Method_UnaryCall, serviceImpl.UnaryCall)
+          .AddMethod(__Method_StreamingCall, serviceImpl.StreamingCall)
+          .AddMethod(__Method_StreamingFromClient, serviceImpl.StreamingFromClient)
+          .AddMethod(__Method_StreamingFromServer, serviceImpl.StreamingFromServer)
+          .AddMethod(__Method_StreamingBothWays, serviceImpl.StreamingBothWays).Build();
+    }
+
+  }
+}
+#endregion
diff --git a/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioService.cs b/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioService.cs
new file mode 100644
index 0000000000..b82cb52e30
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioService.cs
@@ -0,0 +1,39 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: src/proto/grpc/testing/report_qps_scenario_service.proto
+#pragma warning disable 1591, 0612, 3021
+#region Designer generated code
+
+using pb = global::Google.Protobuf;
+using pbc = global::Google.Protobuf.Collections;
+using pbr = global::Google.Protobuf.Reflection;
+using scg = global::System.Collections.Generic;
+namespace Grpc.Testing {
+
+  /// <summary>Holder for reflection information generated from src/proto/grpc/testing/report_qps_scenario_service.proto</summary>
+  public static partial class ReportQpsScenarioServiceReflection {
+
+    #region Descriptor
+    /// <summary>File descriptor for src/proto/grpc/testing/report_qps_scenario_service.proto</summary>
+    public static pbr::FileDescriptor Descriptor {
+      get { return descriptor; }
+    }
+    private static pbr::FileDescriptor descriptor;
+
+    static ReportQpsScenarioServiceReflection() {
+      byte[] descriptorData = global::System.Convert.FromBase64String(
+          string.Concat(
+            "CjhzcmMvcHJvdG8vZ3JwYy90ZXN0aW5nL3JlcG9ydF9xcHNfc2NlbmFyaW9f",
+            "c2VydmljZS5wcm90bxIMZ3JwYy50ZXN0aW5nGiRzcmMvcHJvdG8vZ3JwYy90",
+            "ZXN0aW5nL2NvbnRyb2wucHJvdG8yXgoYUmVwb3J0UXBzU2NlbmFyaW9TZXJ2",
+            "aWNlEkIKDlJlcG9ydFNjZW5hcmlvEhwuZ3JwYy50ZXN0aW5nLlNjZW5hcmlv",
+            "UmVzdWx0GhIuZ3JwYy50ZXN0aW5nLlZvaWRiBnByb3RvMw=="));
+      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
+          new pbr::FileDescriptor[] { global::Grpc.Testing.ControlReflection.Descriptor, },
+          new pbr::GeneratedClrTypeInfo(null, null));
+    }
+    #endregion
+
+  }
+}
+
+#endregion Designer generated code
diff --git a/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioServiceGrpc.cs b/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioServiceGrpc.cs
new file mode 100644
index 0000000000..c9c6f75c8c
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/ReportQpsScenarioServiceGrpc.cs
@@ -0,0 +1,148 @@
+// <auto-generated>
+//     Generated by the protocol buffer compiler.  DO NOT EDIT!
+//     source: src/proto/grpc/testing/report_qps_scenario_service.proto
+// </auto-generated>
+// Original file comments:
+// Copyright 2015 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.
+//
+// An integration test service that covers all the method signature permutations
+// of unary/streaming requests/responses.
+#pragma warning disable 1591
+#region Designer generated code
+
+using grpc = global::Grpc.Core;
+
+namespace Grpc.Testing {
+  public static partial class ReportQpsScenarioService
+  {
+    static readonly string __ServiceName = "grpc.testing.ReportQpsScenarioService";
+
+    static readonly grpc::Marshaller<global::Grpc.Testing.ScenarioResult> __Marshaller_ScenarioResult = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ScenarioResult.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.Void> __Marshaller_Void = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.Void.Parser.ParseFrom);
+
+    static readonly grpc::Method<global::Grpc.Testing.ScenarioResult, global::Grpc.Testing.Void> __Method_ReportScenario = new grpc::Method<global::Grpc.Testing.ScenarioResult, global::Grpc.Testing.Void>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "ReportScenario",
+        __Marshaller_ScenarioResult,
+        __Marshaller_Void);
+
+    /// <summary>Service descriptor</summary>
+    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+    {
+      get { return global::Grpc.Testing.ReportQpsScenarioServiceReflection.Descriptor.Services[0]; }
+    }
+
+    /// <summary>Base class for server-side implementations of ReportQpsScenarioService</summary>
+    public abstract partial class ReportQpsScenarioServiceBase
+    {
+      /// <summary>
+      /// Report results of a QPS test benchmark scenario.
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.Void> ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+    }
+
+    /// <summary>Client for ReportQpsScenarioService</summary>
+    public partial class ReportQpsScenarioServiceClient : grpc::ClientBase<ReportQpsScenarioServiceClient>
+    {
+      /// <summary>Creates a new client for ReportQpsScenarioService</summary>
+      /// <param name="channel">The channel to use to make remote calls.</param>
+      public ReportQpsScenarioServiceClient(grpc::Channel channel) : base(channel)
+      {
+      }
+      /// <summary>Creates a new client for ReportQpsScenarioService that uses a custom <c>CallInvoker</c>.</summary>
+      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
+      public ReportQpsScenarioServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
+      {
+      }
+      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
+      protected ReportQpsScenarioServiceClient() : base()
+      {
+      }
+      /// <summary>Protected constructor to allow creation of configured clients.</summary>
+      /// <param name="configuration">The client configuration.</param>
+      protected ReportQpsScenarioServiceClient(ClientBaseConfiguration configuration) : base(configuration)
+      {
+      }
+
+      /// <summary>
+      /// Report results of a QPS test benchmark scenario.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.Void ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return ReportScenario(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Report results of a QPS test benchmark scenario.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.Void ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_ReportScenario, null, options, request);
+      }
+      /// <summary>
+      /// Report results of a QPS test benchmark scenario.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> ReportScenarioAsync(global::Grpc.Testing.ScenarioResult request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return ReportScenarioAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Report results of a QPS test benchmark scenario.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> ReportScenarioAsync(global::Grpc.Testing.ScenarioResult request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_ReportScenario, null, options, request);
+      }
+      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
+      protected override ReportQpsScenarioServiceClient NewInstance(ClientBaseConfiguration configuration)
+      {
+        return new ReportQpsScenarioServiceClient(configuration);
+      }
+    }
+
+    /// <summary>Creates service definition that can be registered with a server</summary>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    public static grpc::ServerServiceDefinition BindService(ReportQpsScenarioServiceBase serviceImpl)
+    {
+      return grpc::ServerServiceDefinition.CreateBuilder()
+          .AddMethod(__Method_ReportScenario, serviceImpl.ReportScenario).Build();
+    }
+
+  }
+}
+#endregion
diff --git a/src/csharp/Grpc.IntegrationTesting/Services.cs b/src/csharp/Grpc.IntegrationTesting/Services.cs
deleted file mode 100644
index 4b761706ed..0000000000
--- a/src/csharp/Grpc.IntegrationTesting/Services.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: src/proto/grpc/testing/services.proto
-#pragma warning disable 1591, 0612, 3021
-#region Designer generated code
-
-using pb = global::Google.Protobuf;
-using pbc = global::Google.Protobuf.Collections;
-using pbr = global::Google.Protobuf.Reflection;
-using scg = global::System.Collections.Generic;
-namespace Grpc.Testing {
-
-  /// <summary>Holder for reflection information generated from src/proto/grpc/testing/services.proto</summary>
-  public static partial class ServicesReflection {
-
-    #region Descriptor
-    /// <summary>File descriptor for src/proto/grpc/testing/services.proto</summary>
-    public static pbr::FileDescriptor Descriptor {
-      get { return descriptor; }
-    }
-    private static pbr::FileDescriptor descriptor;
-
-    static ServicesReflection() {
-      byte[] descriptorData = global::System.Convert.FromBase64String(
-          string.Concat(
-            "CiVzcmMvcHJvdG8vZ3JwYy90ZXN0aW5nL3NlcnZpY2VzLnByb3RvEgxncnBj",
-            "LnRlc3RpbmcaJXNyYy9wcm90by9ncnBjL3Rlc3RpbmcvbWVzc2FnZXMucHJv",
-            "dG8aJHNyYy9wcm90by9ncnBjL3Rlc3RpbmcvY29udHJvbC5wcm90bzKmAwoQ",
-            "QmVuY2htYXJrU2VydmljZRJGCglVbmFyeUNhbGwSGy5ncnBjLnRlc3Rpbmcu",
-            "U2ltcGxlUmVxdWVzdBocLmdycGMudGVzdGluZy5TaW1wbGVSZXNwb25zZRJO",
-            "Cg1TdHJlYW1pbmdDYWxsEhsuZ3JwYy50ZXN0aW5nLlNpbXBsZVJlcXVlc3Qa",
-            "HC5ncnBjLnRlc3RpbmcuU2ltcGxlUmVzcG9uc2UoATABElIKE1N0cmVhbWlu",
-            "Z0Zyb21DbGllbnQSGy5ncnBjLnRlc3RpbmcuU2ltcGxlUmVxdWVzdBocLmdy",
-            "cGMudGVzdGluZy5TaW1wbGVSZXNwb25zZSgBElIKE1N0cmVhbWluZ0Zyb21T",
-            "ZXJ2ZXISGy5ncnBjLnRlc3RpbmcuU2ltcGxlUmVxdWVzdBocLmdycGMudGVz",
-            "dGluZy5TaW1wbGVSZXNwb25zZTABElIKEVN0cmVhbWluZ0JvdGhXYXlzEhsu",
-            "Z3JwYy50ZXN0aW5nLlNpbXBsZVJlcXVlc3QaHC5ncnBjLnRlc3RpbmcuU2lt",
-            "cGxlUmVzcG9uc2UoATABMpcCCg1Xb3JrZXJTZXJ2aWNlEkUKCVJ1blNlcnZl",
-            "chIYLmdycGMudGVzdGluZy5TZXJ2ZXJBcmdzGhouZ3JwYy50ZXN0aW5nLlNl",
-            "cnZlclN0YXR1cygBMAESRQoJUnVuQ2xpZW50EhguZ3JwYy50ZXN0aW5nLkNs",
-            "aWVudEFyZ3MaGi5ncnBjLnRlc3RpbmcuQ2xpZW50U3RhdHVzKAEwARJCCglD",
-            "b3JlQ291bnQSGS5ncnBjLnRlc3RpbmcuQ29yZVJlcXVlc3QaGi5ncnBjLnRl",
-            "c3RpbmcuQ29yZVJlc3BvbnNlEjQKClF1aXRXb3JrZXISEi5ncnBjLnRlc3Rp",
-            "bmcuVm9pZBoSLmdycGMudGVzdGluZy5Wb2lkMl4KGFJlcG9ydFFwc1NjZW5h",
-            "cmlvU2VydmljZRJCCg5SZXBvcnRTY2VuYXJpbxIcLmdycGMudGVzdGluZy5T",
-            "Y2VuYXJpb1Jlc3VsdBoSLmdycGMudGVzdGluZy5Wb2lkYgZwcm90bzM="));
-      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
-          new pbr::FileDescriptor[] { global::Grpc.Testing.MessagesReflection.Descriptor, global::Grpc.Testing.ControlReflection.Descriptor, },
-          new pbr::GeneratedClrTypeInfo(null, null));
-    }
-    #endregion
-
-  }
-}
-
-#endregion Designer generated code
diff --git a/src/csharp/Grpc.IntegrationTesting/ServicesGrpc.cs b/src/csharp/Grpc.IntegrationTesting/ServicesGrpc.cs
deleted file mode 100644
index 46b328a773..0000000000
--- a/src/csharp/Grpc.IntegrationTesting/ServicesGrpc.cs
+++ /dev/null
@@ -1,745 +0,0 @@
-// <auto-generated>
-//     Generated by the protocol buffer compiler.  DO NOT EDIT!
-//     source: src/proto/grpc/testing/services.proto
-// </auto-generated>
-// Original file comments:
-// Copyright 2015 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.
-//
-// An integration test service that covers all the method signature permutations
-// of unary/streaming requests/responses.
-#pragma warning disable 1591
-#region Designer generated code
-
-using grpc = global::Grpc.Core;
-
-namespace Grpc.Testing {
-  public static partial class BenchmarkService
-  {
-    static readonly string __ServiceName = "grpc.testing.BenchmarkService";
-
-    static readonly grpc::Marshaller<global::Grpc.Testing.SimpleRequest> __Marshaller_SimpleRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.SimpleRequest.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.SimpleResponse> __Marshaller_SimpleResponse = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.SimpleResponse.Parser.ParseFrom);
-
-    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_UnaryCall = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
-        grpc::MethodType.Unary,
-        __ServiceName,
-        "UnaryCall",
-        __Marshaller_SimpleRequest,
-        __Marshaller_SimpleResponse);
-
-    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingCall = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
-        grpc::MethodType.DuplexStreaming,
-        __ServiceName,
-        "StreamingCall",
-        __Marshaller_SimpleRequest,
-        __Marshaller_SimpleResponse);
-
-    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingFromClient = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
-        grpc::MethodType.ClientStreaming,
-        __ServiceName,
-        "StreamingFromClient",
-        __Marshaller_SimpleRequest,
-        __Marshaller_SimpleResponse);
-
-    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingFromServer = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
-        grpc::MethodType.ServerStreaming,
-        __ServiceName,
-        "StreamingFromServer",
-        __Marshaller_SimpleRequest,
-        __Marshaller_SimpleResponse);
-
-    static readonly grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> __Method_StreamingBothWays = new grpc::Method<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse>(
-        grpc::MethodType.DuplexStreaming,
-        __ServiceName,
-        "StreamingBothWays",
-        __Marshaller_SimpleRequest,
-        __Marshaller_SimpleResponse);
-
-    /// <summary>Service descriptor</summary>
-    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
-    {
-      get { return global::Grpc.Testing.ServicesReflection.Descriptor.Services[0]; }
-    }
-
-    /// <summary>Base class for server-side implementations of BenchmarkService</summary>
-    public abstract partial class BenchmarkServiceBase
-    {
-      /// <summary>
-      /// One request followed by one response.
-      /// The server returns the client payload as-is.
-      /// </summary>
-      /// <param name="request">The request received from the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>The response to send back to the client (wrapped by a task).</returns>
-      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.SimpleResponse> UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Repeated sequence of one request followed by one response.
-      /// Should be called streaming ping-pong
-      /// The server returns the client payload as-is on each response
-      /// </summary>
-      /// <param name="requestStream">Used for reading requests from the client.</param>
-      /// <param name="responseStream">Used for sending responses back to the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>A task indicating completion of the handler.</returns>
-      public virtual global::System.Threading.Tasks.Task StreamingCall(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Single-sided unbounded streaming from client to server
-      /// The server returns the client payload as-is once the client does WritesDone
-      /// </summary>
-      /// <param name="requestStream">Used for reading requests from the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>The response to send back to the client (wrapped by a task).</returns>
-      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Single-sided unbounded streaming from server to client
-      /// The server repeatedly returns the client payload as-is
-      /// </summary>
-      /// <param name="request">The request received from the client.</param>
-      /// <param name="responseStream">Used for sending responses back to the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>A task indicating completion of the handler.</returns>
-      public virtual global::System.Threading.Tasks.Task StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Two-sided unbounded streaming between server to client
-      /// Both sides send the content of their own choice to the other
-      /// </summary>
-      /// <param name="requestStream">Used for reading requests from the client.</param>
-      /// <param name="responseStream">Used for sending responses back to the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>A task indicating completion of the handler.</returns>
-      public virtual global::System.Threading.Tasks.Task StreamingBothWays(grpc::IAsyncStreamReader<global::Grpc.Testing.SimpleRequest> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.SimpleResponse> responseStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-    }
-
-    /// <summary>Client for BenchmarkService</summary>
-    public partial class BenchmarkServiceClient : grpc::ClientBase<BenchmarkServiceClient>
-    {
-      /// <summary>Creates a new client for BenchmarkService</summary>
-      /// <param name="channel">The channel to use to make remote calls.</param>
-      public BenchmarkServiceClient(grpc::Channel channel) : base(channel)
-      {
-      }
-      /// <summary>Creates a new client for BenchmarkService that uses a custom <c>CallInvoker</c>.</summary>
-      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
-      public BenchmarkServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
-      {
-      }
-      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
-      protected BenchmarkServiceClient() : base()
-      {
-      }
-      /// <summary>Protected constructor to allow creation of configured clients.</summary>
-      /// <param name="configuration">The client configuration.</param>
-      protected BenchmarkServiceClient(ClientBaseConfiguration configuration) : base(configuration)
-      {
-      }
-
-      /// <summary>
-      /// One request followed by one response.
-      /// The server returns the client payload as-is.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.SimpleResponse UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return UnaryCall(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// One request followed by one response.
-      /// The server returns the client payload as-is.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.SimpleResponse UnaryCall(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
-      {
-        return CallInvoker.BlockingUnaryCall(__Method_UnaryCall, null, options, request);
-      }
-      /// <summary>
-      /// One request followed by one response.
-      /// The server returns the client payload as-is.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.SimpleResponse> UnaryCallAsync(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return UnaryCallAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// One request followed by one response.
-      /// The server returns the client payload as-is.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.SimpleResponse> UnaryCallAsync(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncUnaryCall(__Method_UnaryCall, null, options, request);
-      }
-      /// <summary>
-      /// Repeated sequence of one request followed by one response.
-      /// Should be called streaming ping-pong
-      /// The server returns the client payload as-is on each response
-      /// </summary>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingCall(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return StreamingCall(new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Repeated sequence of one request followed by one response.
-      /// Should be called streaming ping-pong
-      /// The server returns the client payload as-is on each response
-      /// </summary>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingCall(grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncDuplexStreamingCall(__Method_StreamingCall, null, options);
-      }
-      /// <summary>
-      /// Single-sided unbounded streaming from client to server
-      /// The server returns the client payload as-is once the client does WritesDone
-      /// </summary>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncClientStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return StreamingFromClient(new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Single-sided unbounded streaming from client to server
-      /// The server returns the client payload as-is once the client does WritesDone
-      /// </summary>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncClientStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingFromClient(grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncClientStreamingCall(__Method_StreamingFromClient, null, options);
-      }
-      /// <summary>
-      /// Single-sided unbounded streaming from server to client
-      /// The server repeatedly returns the client payload as-is
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncServerStreamingCall<global::Grpc.Testing.SimpleResponse> StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return StreamingFromServer(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Single-sided unbounded streaming from server to client
-      /// The server repeatedly returns the client payload as-is
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncServerStreamingCall<global::Grpc.Testing.SimpleResponse> StreamingFromServer(global::Grpc.Testing.SimpleRequest request, grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncServerStreamingCall(__Method_StreamingFromServer, null, options, request);
-      }
-      /// <summary>
-      /// Two-sided unbounded streaming between server to client
-      /// Both sides send the content of their own choice to the other
-      /// </summary>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingBothWays(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return StreamingBothWays(new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Two-sided unbounded streaming between server to client
-      /// Both sides send the content of their own choice to the other
-      /// </summary>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.SimpleRequest, global::Grpc.Testing.SimpleResponse> StreamingBothWays(grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncDuplexStreamingCall(__Method_StreamingBothWays, null, options);
-      }
-      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
-      protected override BenchmarkServiceClient NewInstance(ClientBaseConfiguration configuration)
-      {
-        return new BenchmarkServiceClient(configuration);
-      }
-    }
-
-    /// <summary>Creates service definition that can be registered with a server</summary>
-    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
-    public static grpc::ServerServiceDefinition BindService(BenchmarkServiceBase serviceImpl)
-    {
-      return grpc::ServerServiceDefinition.CreateBuilder()
-          .AddMethod(__Method_UnaryCall, serviceImpl.UnaryCall)
-          .AddMethod(__Method_StreamingCall, serviceImpl.StreamingCall)
-          .AddMethod(__Method_StreamingFromClient, serviceImpl.StreamingFromClient)
-          .AddMethod(__Method_StreamingFromServer, serviceImpl.StreamingFromServer)
-          .AddMethod(__Method_StreamingBothWays, serviceImpl.StreamingBothWays).Build();
-    }
-
-  }
-  public static partial class WorkerService
-  {
-    static readonly string __ServiceName = "grpc.testing.WorkerService";
-
-    static readonly grpc::Marshaller<global::Grpc.Testing.ServerArgs> __Marshaller_ServerArgs = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ServerArgs.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.ServerStatus> __Marshaller_ServerStatus = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ServerStatus.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.ClientArgs> __Marshaller_ClientArgs = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ClientArgs.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.ClientStatus> __Marshaller_ClientStatus = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ClientStatus.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.CoreRequest> __Marshaller_CoreRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.CoreRequest.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.CoreResponse> __Marshaller_CoreResponse = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.CoreResponse.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.Void> __Marshaller_Void = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.Void.Parser.ParseFrom);
-
-    static readonly grpc::Method<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> __Method_RunServer = new grpc::Method<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus>(
-        grpc::MethodType.DuplexStreaming,
-        __ServiceName,
-        "RunServer",
-        __Marshaller_ServerArgs,
-        __Marshaller_ServerStatus);
-
-    static readonly grpc::Method<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> __Method_RunClient = new grpc::Method<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus>(
-        grpc::MethodType.DuplexStreaming,
-        __ServiceName,
-        "RunClient",
-        __Marshaller_ClientArgs,
-        __Marshaller_ClientStatus);
-
-    static readonly grpc::Method<global::Grpc.Testing.CoreRequest, global::Grpc.Testing.CoreResponse> __Method_CoreCount = new grpc::Method<global::Grpc.Testing.CoreRequest, global::Grpc.Testing.CoreResponse>(
-        grpc::MethodType.Unary,
-        __ServiceName,
-        "CoreCount",
-        __Marshaller_CoreRequest,
-        __Marshaller_CoreResponse);
-
-    static readonly grpc::Method<global::Grpc.Testing.Void, global::Grpc.Testing.Void> __Method_QuitWorker = new grpc::Method<global::Grpc.Testing.Void, global::Grpc.Testing.Void>(
-        grpc::MethodType.Unary,
-        __ServiceName,
-        "QuitWorker",
-        __Marshaller_Void,
-        __Marshaller_Void);
-
-    /// <summary>Service descriptor</summary>
-    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
-    {
-      get { return global::Grpc.Testing.ServicesReflection.Descriptor.Services[1]; }
-    }
-
-    /// <summary>Base class for server-side implementations of WorkerService</summary>
-    public abstract partial class WorkerServiceBase
-    {
-      /// <summary>
-      /// Start server with specified workload.
-      /// First request sent specifies the ServerConfig followed by ServerStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test server
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="requestStream">Used for reading requests from the client.</param>
-      /// <param name="responseStream">Used for sending responses back to the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>A task indicating completion of the handler.</returns>
-      public virtual global::System.Threading.Tasks.Task RunServer(grpc::IAsyncStreamReader<global::Grpc.Testing.ServerArgs> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.ServerStatus> responseStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Start client with specified workload.
-      /// First request sent specifies the ClientConfig followed by ClientStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test client
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="requestStream">Used for reading requests from the client.</param>
-      /// <param name="responseStream">Used for sending responses back to the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>A task indicating completion of the handler.</returns>
-      public virtual global::System.Threading.Tasks.Task RunClient(grpc::IAsyncStreamReader<global::Grpc.Testing.ClientArgs> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.ClientStatus> responseStream, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Just return the core count - unary call
-      /// </summary>
-      /// <param name="request">The request received from the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>The response to send back to the client (wrapped by a task).</returns>
-      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.CoreResponse> CoreCount(global::Grpc.Testing.CoreRequest request, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-      /// <summary>
-      /// Quit this worker
-      /// </summary>
-      /// <param name="request">The request received from the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>The response to send back to the client (wrapped by a task).</returns>
-      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.Void> QuitWorker(global::Grpc.Testing.Void request, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-    }
-
-    /// <summary>Client for WorkerService</summary>
-    public partial class WorkerServiceClient : grpc::ClientBase<WorkerServiceClient>
-    {
-      /// <summary>Creates a new client for WorkerService</summary>
-      /// <param name="channel">The channel to use to make remote calls.</param>
-      public WorkerServiceClient(grpc::Channel channel) : base(channel)
-      {
-      }
-      /// <summary>Creates a new client for WorkerService that uses a custom <c>CallInvoker</c>.</summary>
-      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
-      public WorkerServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
-      {
-      }
-      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
-      protected WorkerServiceClient() : base()
-      {
-      }
-      /// <summary>Protected constructor to allow creation of configured clients.</summary>
-      /// <param name="configuration">The client configuration.</param>
-      protected WorkerServiceClient(ClientBaseConfiguration configuration) : base(configuration)
-      {
-      }
-
-      /// <summary>
-      /// Start server with specified workload.
-      /// First request sent specifies the ServerConfig followed by ServerStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test server
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> RunServer(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return RunServer(new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Start server with specified workload.
-      /// First request sent specifies the ServerConfig followed by ServerStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test server
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> RunServer(grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncDuplexStreamingCall(__Method_RunServer, null, options);
-      }
-      /// <summary>
-      /// Start client with specified workload.
-      /// First request sent specifies the ClientConfig followed by ClientStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test client
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> RunClient(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return RunClient(new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Start client with specified workload.
-      /// First request sent specifies the ClientConfig followed by ClientStatus
-      /// response. After that, a "Mark" can be sent anytime to request the latest
-      /// stats. Closing the stream will initiate shutdown of the test client
-      /// and once the shutdown has finished, the OK status is sent to terminate
-      /// this RPC.
-      /// </summary>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> RunClient(grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncDuplexStreamingCall(__Method_RunClient, null, options);
-      }
-      /// <summary>
-      /// Just return the core count - unary call
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.CoreResponse CoreCount(global::Grpc.Testing.CoreRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return CoreCount(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Just return the core count - unary call
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.CoreResponse CoreCount(global::Grpc.Testing.CoreRequest request, grpc::CallOptions options)
-      {
-        return CallInvoker.BlockingUnaryCall(__Method_CoreCount, null, options, request);
-      }
-      /// <summary>
-      /// Just return the core count - unary call
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.CoreResponse> CoreCountAsync(global::Grpc.Testing.CoreRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return CoreCountAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Just return the core count - unary call
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.CoreResponse> CoreCountAsync(global::Grpc.Testing.CoreRequest request, grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncUnaryCall(__Method_CoreCount, null, options, request);
-      }
-      /// <summary>
-      /// Quit this worker
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.Void QuitWorker(global::Grpc.Testing.Void request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return QuitWorker(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Quit this worker
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.Void QuitWorker(global::Grpc.Testing.Void request, grpc::CallOptions options)
-      {
-        return CallInvoker.BlockingUnaryCall(__Method_QuitWorker, null, options, request);
-      }
-      /// <summary>
-      /// Quit this worker
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> QuitWorkerAsync(global::Grpc.Testing.Void request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return QuitWorkerAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Quit this worker
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> QuitWorkerAsync(global::Grpc.Testing.Void request, grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncUnaryCall(__Method_QuitWorker, null, options, request);
-      }
-      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
-      protected override WorkerServiceClient NewInstance(ClientBaseConfiguration configuration)
-      {
-        return new WorkerServiceClient(configuration);
-      }
-    }
-
-    /// <summary>Creates service definition that can be registered with a server</summary>
-    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
-    public static grpc::ServerServiceDefinition BindService(WorkerServiceBase serviceImpl)
-    {
-      return grpc::ServerServiceDefinition.CreateBuilder()
-          .AddMethod(__Method_RunServer, serviceImpl.RunServer)
-          .AddMethod(__Method_RunClient, serviceImpl.RunClient)
-          .AddMethod(__Method_CoreCount, serviceImpl.CoreCount)
-          .AddMethod(__Method_QuitWorker, serviceImpl.QuitWorker).Build();
-    }
-
-  }
-  public static partial class ReportQpsScenarioService
-  {
-    static readonly string __ServiceName = "grpc.testing.ReportQpsScenarioService";
-
-    static readonly grpc::Marshaller<global::Grpc.Testing.ScenarioResult> __Marshaller_ScenarioResult = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ScenarioResult.Parser.ParseFrom);
-    static readonly grpc::Marshaller<global::Grpc.Testing.Void> __Marshaller_Void = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.Void.Parser.ParseFrom);
-
-    static readonly grpc::Method<global::Grpc.Testing.ScenarioResult, global::Grpc.Testing.Void> __Method_ReportScenario = new grpc::Method<global::Grpc.Testing.ScenarioResult, global::Grpc.Testing.Void>(
-        grpc::MethodType.Unary,
-        __ServiceName,
-        "ReportScenario",
-        __Marshaller_ScenarioResult,
-        __Marshaller_Void);
-
-    /// <summary>Service descriptor</summary>
-    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
-    {
-      get { return global::Grpc.Testing.ServicesReflection.Descriptor.Services[2]; }
-    }
-
-    /// <summary>Base class for server-side implementations of ReportQpsScenarioService</summary>
-    public abstract partial class ReportQpsScenarioServiceBase
-    {
-      /// <summary>
-      /// Report results of a QPS test benchmark scenario.
-      /// </summary>
-      /// <param name="request">The request received from the client.</param>
-      /// <param name="context">The context of the server-side call handler being invoked.</param>
-      /// <returns>The response to send back to the client (wrapped by a task).</returns>
-      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.Void> ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::ServerCallContext context)
-      {
-        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
-      }
-
-    }
-
-    /// <summary>Client for ReportQpsScenarioService</summary>
-    public partial class ReportQpsScenarioServiceClient : grpc::ClientBase<ReportQpsScenarioServiceClient>
-    {
-      /// <summary>Creates a new client for ReportQpsScenarioService</summary>
-      /// <param name="channel">The channel to use to make remote calls.</param>
-      public ReportQpsScenarioServiceClient(grpc::Channel channel) : base(channel)
-      {
-      }
-      /// <summary>Creates a new client for ReportQpsScenarioService that uses a custom <c>CallInvoker</c>.</summary>
-      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
-      public ReportQpsScenarioServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
-      {
-      }
-      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
-      protected ReportQpsScenarioServiceClient() : base()
-      {
-      }
-      /// <summary>Protected constructor to allow creation of configured clients.</summary>
-      /// <param name="configuration">The client configuration.</param>
-      protected ReportQpsScenarioServiceClient(ClientBaseConfiguration configuration) : base(configuration)
-      {
-      }
-
-      /// <summary>
-      /// Report results of a QPS test benchmark scenario.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.Void ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return ReportScenario(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Report results of a QPS test benchmark scenario.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The response received from the server.</returns>
-      public virtual global::Grpc.Testing.Void ReportScenario(global::Grpc.Testing.ScenarioResult request, grpc::CallOptions options)
-      {
-        return CallInvoker.BlockingUnaryCall(__Method_ReportScenario, null, options, request);
-      }
-      /// <summary>
-      /// Report results of a QPS test benchmark scenario.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
-      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
-      /// <param name="cancellationToken">An optional token for canceling the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> ReportScenarioAsync(global::Grpc.Testing.ScenarioResult request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
-      {
-        return ReportScenarioAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
-      }
-      /// <summary>
-      /// Report results of a QPS test benchmark scenario.
-      /// </summary>
-      /// <param name="request">The request to send to the server.</param>
-      /// <param name="options">The options for the call.</param>
-      /// <returns>The call object.</returns>
-      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> ReportScenarioAsync(global::Grpc.Testing.ScenarioResult request, grpc::CallOptions options)
-      {
-        return CallInvoker.AsyncUnaryCall(__Method_ReportScenario, null, options, request);
-      }
-      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
-      protected override ReportQpsScenarioServiceClient NewInstance(ClientBaseConfiguration configuration)
-      {
-        return new ReportQpsScenarioServiceClient(configuration);
-      }
-    }
-
-    /// <summary>Creates service definition that can be registered with a server</summary>
-    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
-    public static grpc::ServerServiceDefinition BindService(ReportQpsScenarioServiceBase serviceImpl)
-    {
-      return grpc::ServerServiceDefinition.CreateBuilder()
-          .AddMethod(__Method_ReportScenario, serviceImpl.ReportScenario).Build();
-    }
-
-  }
-}
-#endregion
diff --git a/src/csharp/Grpc.IntegrationTesting/WorkerService.cs b/src/csharp/Grpc.IntegrationTesting/WorkerService.cs
new file mode 100644
index 0000000000..7c829545aa
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/WorkerService.cs
@@ -0,0 +1,43 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: src/proto/grpc/testing/worker_service.proto
+#pragma warning disable 1591, 0612, 3021
+#region Designer generated code
+
+using pb = global::Google.Protobuf;
+using pbc = global::Google.Protobuf.Collections;
+using pbr = global::Google.Protobuf.Reflection;
+using scg = global::System.Collections.Generic;
+namespace Grpc.Testing {
+
+  /// <summary>Holder for reflection information generated from src/proto/grpc/testing/worker_service.proto</summary>
+  public static partial class WorkerServiceReflection {
+
+    #region Descriptor
+    /// <summary>File descriptor for src/proto/grpc/testing/worker_service.proto</summary>
+    public static pbr::FileDescriptor Descriptor {
+      get { return descriptor; }
+    }
+    private static pbr::FileDescriptor descriptor;
+
+    static WorkerServiceReflection() {
+      byte[] descriptorData = global::System.Convert.FromBase64String(
+          string.Concat(
+            "CitzcmMvcHJvdG8vZ3JwYy90ZXN0aW5nL3dvcmtlcl9zZXJ2aWNlLnByb3Rv",
+            "EgxncnBjLnRlc3RpbmcaJHNyYy9wcm90by9ncnBjL3Rlc3RpbmcvY29udHJv",
+            "bC5wcm90bzKXAgoNV29ya2VyU2VydmljZRJFCglSdW5TZXJ2ZXISGC5ncnBj",
+            "LnRlc3RpbmcuU2VydmVyQXJncxoaLmdycGMudGVzdGluZy5TZXJ2ZXJTdGF0",
+            "dXMoATABEkUKCVJ1bkNsaWVudBIYLmdycGMudGVzdGluZy5DbGllbnRBcmdz",
+            "GhouZ3JwYy50ZXN0aW5nLkNsaWVudFN0YXR1cygBMAESQgoJQ29yZUNvdW50",
+            "EhkuZ3JwYy50ZXN0aW5nLkNvcmVSZXF1ZXN0GhouZ3JwYy50ZXN0aW5nLkNv",
+            "cmVSZXNwb25zZRI0CgpRdWl0V29ya2VyEhIuZ3JwYy50ZXN0aW5nLlZvaWQa",
+            "Ei5ncnBjLnRlc3RpbmcuVm9pZGIGcHJvdG8z"));
+      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
+          new pbr::FileDescriptor[] { global::Grpc.Testing.ControlReflection.Descriptor, },
+          new pbr::GeneratedClrTypeInfo(null, null));
+    }
+    #endregion
+
+  }
+}
+
+#endregion Designer generated code
diff --git a/src/csharp/Grpc.IntegrationTesting/WorkerServiceGrpc.cs b/src/csharp/Grpc.IntegrationTesting/WorkerServiceGrpc.cs
new file mode 100644
index 0000000000..ede3ace461
--- /dev/null
+++ b/src/csharp/Grpc.IntegrationTesting/WorkerServiceGrpc.cs
@@ -0,0 +1,326 @@
+// <auto-generated>
+//     Generated by the protocol buffer compiler.  DO NOT EDIT!
+//     source: src/proto/grpc/testing/worker_service.proto
+// </auto-generated>
+// Original file comments:
+// Copyright 2015 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.
+//
+// An integration test service that covers all the method signature permutations
+// of unary/streaming requests/responses.
+#pragma warning disable 1591
+#region Designer generated code
+
+using grpc = global::Grpc.Core;
+
+namespace Grpc.Testing {
+  public static partial class WorkerService
+  {
+    static readonly string __ServiceName = "grpc.testing.WorkerService";
+
+    static readonly grpc::Marshaller<global::Grpc.Testing.ServerArgs> __Marshaller_ServerArgs = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ServerArgs.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.ServerStatus> __Marshaller_ServerStatus = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ServerStatus.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.ClientArgs> __Marshaller_ClientArgs = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ClientArgs.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.ClientStatus> __Marshaller_ClientStatus = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.ClientStatus.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.CoreRequest> __Marshaller_CoreRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.CoreRequest.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.CoreResponse> __Marshaller_CoreResponse = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.CoreResponse.Parser.ParseFrom);
+    static readonly grpc::Marshaller<global::Grpc.Testing.Void> __Marshaller_Void = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Testing.Void.Parser.ParseFrom);
+
+    static readonly grpc::Method<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> __Method_RunServer = new grpc::Method<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus>(
+        grpc::MethodType.DuplexStreaming,
+        __ServiceName,
+        "RunServer",
+        __Marshaller_ServerArgs,
+        __Marshaller_ServerStatus);
+
+    static readonly grpc::Method<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> __Method_RunClient = new grpc::Method<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus>(
+        grpc::MethodType.DuplexStreaming,
+        __ServiceName,
+        "RunClient",
+        __Marshaller_ClientArgs,
+        __Marshaller_ClientStatus);
+
+    static readonly grpc::Method<global::Grpc.Testing.CoreRequest, global::Grpc.Testing.CoreResponse> __Method_CoreCount = new grpc::Method<global::Grpc.Testing.CoreRequest, global::Grpc.Testing.CoreResponse>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "CoreCount",
+        __Marshaller_CoreRequest,
+        __Marshaller_CoreResponse);
+
+    static readonly grpc::Method<global::Grpc.Testing.Void, global::Grpc.Testing.Void> __Method_QuitWorker = new grpc::Method<global::Grpc.Testing.Void, global::Grpc.Testing.Void>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "QuitWorker",
+        __Marshaller_Void,
+        __Marshaller_Void);
+
+    /// <summary>Service descriptor</summary>
+    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+    {
+      get { return global::Grpc.Testing.WorkerServiceReflection.Descriptor.Services[0]; }
+    }
+
+    /// <summary>Base class for server-side implementations of WorkerService</summary>
+    public abstract partial class WorkerServiceBase
+    {
+      /// <summary>
+      /// Start server with specified workload.
+      /// First request sent specifies the ServerConfig followed by ServerStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test server
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="requestStream">Used for reading requests from the client.</param>
+      /// <param name="responseStream">Used for sending responses back to the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>A task indicating completion of the handler.</returns>
+      public virtual global::System.Threading.Tasks.Task RunServer(grpc::IAsyncStreamReader<global::Grpc.Testing.ServerArgs> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.ServerStatus> responseStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Start client with specified workload.
+      /// First request sent specifies the ClientConfig followed by ClientStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test client
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="requestStream">Used for reading requests from the client.</param>
+      /// <param name="responseStream">Used for sending responses back to the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>A task indicating completion of the handler.</returns>
+      public virtual global::System.Threading.Tasks.Task RunClient(grpc::IAsyncStreamReader<global::Grpc.Testing.ClientArgs> requestStream, grpc::IServerStreamWriter<global::Grpc.Testing.ClientStatus> responseStream, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Just return the core count - unary call
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.CoreResponse> CoreCount(global::Grpc.Testing.CoreRequest request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      /// <summary>
+      /// Quit this worker
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      public virtual global::System.Threading.Tasks.Task<global::Grpc.Testing.Void> QuitWorker(global::Grpc.Testing.Void request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+    }
+
+    /// <summary>Client for WorkerService</summary>
+    public partial class WorkerServiceClient : grpc::ClientBase<WorkerServiceClient>
+    {
+      /// <summary>Creates a new client for WorkerService</summary>
+      /// <param name="channel">The channel to use to make remote calls.</param>
+      public WorkerServiceClient(grpc::Channel channel) : base(channel)
+      {
+      }
+      /// <summary>Creates a new client for WorkerService that uses a custom <c>CallInvoker</c>.</summary>
+      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
+      public WorkerServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
+      {
+      }
+      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
+      protected WorkerServiceClient() : base()
+      {
+      }
+      /// <summary>Protected constructor to allow creation of configured clients.</summary>
+      /// <param name="configuration">The client configuration.</param>
+      protected WorkerServiceClient(ClientBaseConfiguration configuration) : base(configuration)
+      {
+      }
+
+      /// <summary>
+      /// Start server with specified workload.
+      /// First request sent specifies the ServerConfig followed by ServerStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test server
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> RunServer(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return RunServer(new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Start server with specified workload.
+      /// First request sent specifies the ServerConfig followed by ServerStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test server
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ServerArgs, global::Grpc.Testing.ServerStatus> RunServer(grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncDuplexStreamingCall(__Method_RunServer, null, options);
+      }
+      /// <summary>
+      /// Start client with specified workload.
+      /// First request sent specifies the ClientConfig followed by ClientStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test client
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> RunClient(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return RunClient(new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Start client with specified workload.
+      /// First request sent specifies the ClientConfig followed by ClientStatus
+      /// response. After that, a "Mark" can be sent anytime to request the latest
+      /// stats. Closing the stream will initiate shutdown of the test client
+      /// and once the shutdown has finished, the OK status is sent to terminate
+      /// this RPC.
+      /// </summary>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncDuplexStreamingCall<global::Grpc.Testing.ClientArgs, global::Grpc.Testing.ClientStatus> RunClient(grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncDuplexStreamingCall(__Method_RunClient, null, options);
+      }
+      /// <summary>
+      /// Just return the core count - unary call
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.CoreResponse CoreCount(global::Grpc.Testing.CoreRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return CoreCount(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Just return the core count - unary call
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.CoreResponse CoreCount(global::Grpc.Testing.CoreRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_CoreCount, null, options, request);
+      }
+      /// <summary>
+      /// Just return the core count - unary call
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.CoreResponse> CoreCountAsync(global::Grpc.Testing.CoreRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return CoreCountAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Just return the core count - unary call
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.CoreResponse> CoreCountAsync(global::Grpc.Testing.CoreRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_CoreCount, null, options, request);
+      }
+      /// <summary>
+      /// Quit this worker
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.Void QuitWorker(global::Grpc.Testing.Void request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return QuitWorker(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Quit this worker
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The response received from the server.</returns>
+      public virtual global::Grpc.Testing.Void QuitWorker(global::Grpc.Testing.Void request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_QuitWorker, null, options, request);
+      }
+      /// <summary>
+      /// Quit this worker
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> QuitWorkerAsync(global::Grpc.Testing.Void request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return QuitWorkerAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Quit this worker
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      public virtual grpc::AsyncUnaryCall<global::Grpc.Testing.Void> QuitWorkerAsync(global::Grpc.Testing.Void request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_QuitWorker, null, options, request);
+      }
+      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
+      protected override WorkerServiceClient NewInstance(ClientBaseConfiguration configuration)
+      {
+        return new WorkerServiceClient(configuration);
+      }
+    }
+
+    /// <summary>Creates service definition that can be registered with a server</summary>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    public static grpc::ServerServiceDefinition BindService(WorkerServiceBase serviceImpl)
+    {
+      return grpc::ServerServiceDefinition.CreateBuilder()
+          .AddMethod(__Method_RunServer, serviceImpl.RunServer)
+          .AddMethod(__Method_RunClient, serviceImpl.RunClient)
+          .AddMethod(__Method_CoreCount, serviceImpl.CoreCount)
+          .AddMethod(__Method_QuitWorker, serviceImpl.QuitWorker).Build();
+    }
+
+  }
+}
+#endregion