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Replace handwritten math stub by the generated one

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pull/1519/head
Jan Tattermusch 10 years ago
parent 7eb3a76279
commit 085533e1dc
6 changed files with 121 additions and 161 deletions
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  1. 2
      src/csharp/Grpc.Examples.MathClient/MathClient.cs
  2. 2
      src/csharp/Grpc.Examples.MathServer/MathServer.cs
  3. 6
      src/csharp/Grpc.Examples.Tests/MathClientServerTests.cs
  4. 14
      src/csharp/Grpc.Examples/MathExamples.cs
  5. 256
      src/csharp/Grpc.Examples/MathGrpc.cs
  6. 2
      src/csharp/Grpc.Examples/MathServiceImpl.cs

2
src/csharp/Grpc.Examples.MathClient/MathClient.cs
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@ -43,7 +43,7 @@ namespace math
using (Channel channel = new Channel("127.0.0.1:23456")) using (Channel channel = new Channel("127.0.0.1:23456"))
{ {
MathGrpc.IMathServiceClient stub = new MathGrpc.MathServiceClientStub(channel); Math.IMathClient stub = new Math.MathClient(channel);
MathExamples.DivExample(stub); MathExamples.DivExample(stub);
MathExamples.DivAsyncExample(stub).Wait(); MathExamples.DivAsyncExample(stub).Wait();

2
src/csharp/Grpc.Examples.MathServer/MathServer.cs
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@ -45,7 +45,7 @@ namespace math
GrpcEnvironment.Initialize(); GrpcEnvironment.Initialize();
Server server = new Server(); Server server = new Server();
server.AddServiceDefinition(MathGrpc.BindService(new MathServiceImpl())); server.AddServiceDefinition(Math.BindService(new MathServiceImpl()));
int port = server.AddListeningPort(host, 23456); int port = server.AddListeningPort(host, 23456);
server.Start(); server.Start();

6
src/csharp/Grpc.Examples.Tests/MathClientServerTests.cs
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@ -50,7 +50,7 @@ namespace math.Tests
string host = "localhost"; string host = "localhost";
Server server; Server server;
Channel channel; Channel channel;
MathGrpc.IMathServiceClient client; Math.IMathClient client;
[TestFixtureSetUp] [TestFixtureSetUp]
public void Init() public void Init()
@ -58,7 +58,7 @@ namespace math.Tests
GrpcEnvironment.Initialize(); GrpcEnvironment.Initialize();
server = new Server(); server = new Server();
server.AddServiceDefinition(MathGrpc.BindService(new MathServiceImpl())); server.AddServiceDefinition(Math.BindService(new MathServiceImpl()));
int port = server.AddListeningPort(host, Server.PickUnusedPort); int port = server.AddListeningPort(host, Server.PickUnusedPort);
server.Start(); server.Start();
channel = new Channel(host + ":" + port); channel = new Channel(host + ":" + port);
@ -69,7 +69,7 @@ namespace math.Tests
{ {
headerBuilder.Add(new Metadata.MetadataEntry("customHeader", "abcdef")); headerBuilder.Add(new Metadata.MetadataEntry("customHeader", "abcdef"));
}); });
client = MathGrpc.NewStub(channel, stubConfig); client = Math.NewStub(channel, stubConfig);
} }
[TestFixtureTearDown] [TestFixtureTearDown]

14
src/csharp/Grpc.Examples/MathExamples.cs
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@ -39,34 +39,34 @@ namespace math
{ {
public static class MathExamples public static class MathExamples
{ {
public static void DivExample(MathGrpc.IMathServiceClient stub) public static void DivExample(Math.IMathClient stub)
{ {
DivReply result = stub.Div(new DivArgs.Builder { Dividend = 10, Divisor = 3 }.Build()); DivReply result = stub.Div(new DivArgs.Builder { Dividend = 10, Divisor = 3 }.Build());
Console.WriteLine("Div Result: " + result); Console.WriteLine("Div Result: " + result);
} }
public static async Task DivAsyncExample(MathGrpc.IMathServiceClient stub) public static async Task DivAsyncExample(Math.IMathClient stub)
{ {
Task<DivReply> resultTask = stub.DivAsync(new DivArgs.Builder { Dividend = 4, Divisor = 5 }.Build()); Task<DivReply> resultTask = stub.DivAsync(new DivArgs.Builder { Dividend = 4, Divisor = 5 }.Build());
DivReply result = await resultTask; DivReply result = await resultTask;
Console.WriteLine("DivAsync Result: " + result); Console.WriteLine("DivAsync Result: " + result);
} }
public static async Task DivAsyncWithCancellationExample(MathGrpc.IMathServiceClient stub) public static async Task DivAsyncWithCancellationExample(Math.IMathClient stub)
{ {
Task<DivReply> resultTask = stub.DivAsync(new DivArgs.Builder { Dividend = 4, Divisor = 5 }.Build()); Task<DivReply> resultTask = stub.DivAsync(new DivArgs.Builder { Dividend = 4, Divisor = 5 }.Build());
DivReply result = await resultTask; DivReply result = await resultTask;
Console.WriteLine(result); Console.WriteLine(result);
} }
public static async Task FibExample(MathGrpc.IMathServiceClient stub) public static async Task FibExample(Math.IMathClient stub)
{ {
var call = stub.Fib(new FibArgs.Builder { Limit = 5 }.Build()); var call = stub.Fib(new FibArgs.Builder { Limit = 5 }.Build());
List<Num> result = await call.ResponseStream.ToList(); List<Num> result = await call.ResponseStream.ToList();
Console.WriteLine("Fib Result: " + string.Join("|", result)); Console.WriteLine("Fib Result: " + string.Join("|", result));
} }
public static async Task SumExample(MathGrpc.IMathServiceClient stub) public static async Task SumExample(Math.IMathClient stub)
{ {
var numbers = new List<Num> var numbers = new List<Num>
{ {
@ -80,7 +80,7 @@ namespace math
Console.WriteLine("Sum Result: " + await call.Result); Console.WriteLine("Sum Result: " + await call.Result);
} }
public static async Task DivManyExample(MathGrpc.IMathServiceClient stub) public static async Task DivManyExample(Math.IMathClient stub)
{ {
var divArgsList = new List<DivArgs> var divArgsList = new List<DivArgs>
{ {
@ -93,7 +93,7 @@ namespace math
Console.WriteLine("DivMany Result: " + string.Join("|", await call.ResponseStream.ToList())); Console.WriteLine("DivMany Result: " + string.Join("|", await call.ResponseStream.ToList()));
} }
public static async Task DependendRequestsExample(MathGrpc.IMathServiceClient stub) public static async Task DependendRequestsExample(Math.IMathClient stub)
{ {
var numbers = new List<Num> var numbers = new List<Num>
{ {

256
src/csharp/Grpc.Examples/MathGrpc.cs
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@ -1,162 +1,122 @@
#region Copyright notice and license // Generated by the protocol buffer compiler. DO NOT EDIT!
// source: math.proto
// Copyright 2015, Google Inc. #region Designer generated code
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System; using System;
using System.Threading; using System.Threading;
using System.Threading.Tasks; using System.Threading.Tasks;
using Grpc.Core; using Grpc.Core;
namespace math namespace math {
{ public static class Math
/// <summary> {
/// Math service definitions (this is handwritten version of code that will normally be generated). static readonly string __ServiceName = "math.Math";
/// </summary>
public static class MathGrpc static readonly Marshaller<DivArgs> __Marshaller_DivArgs = Marshallers.Create((arg) => arg.ToByteArray(), DivArgs.ParseFrom);
static readonly Marshaller<DivReply> __Marshaller_DivReply = Marshallers.Create((arg) => arg.ToByteArray(), DivReply.ParseFrom);
static readonly Marshaller<FibArgs> __Marshaller_FibArgs = Marshallers.Create((arg) => arg.ToByteArray(), FibArgs.ParseFrom);
static readonly Marshaller<Num> __Marshaller_Num = Marshallers.Create((arg) => arg.ToByteArray(), Num.ParseFrom);
static readonly Method<DivArgs, DivReply> __Method_Div = new Method<DivArgs, DivReply>(
MethodType.Unary,
"Div",
__Marshaller_DivArgs,
__Marshaller_DivReply);
static readonly Method<DivArgs, DivReply> __Method_DivMany = new Method<DivArgs, DivReply>(
MethodType.DuplexStreaming,
"DivMany",
__Marshaller_DivArgs,
__Marshaller_DivReply);
static readonly Method<FibArgs, Num> __Method_Fib = new Method<FibArgs, Num>(
MethodType.ServerStreaming,
"Fib",
__Marshaller_FibArgs,
__Marshaller_Num);
static readonly Method<Num, Num> __Method_Sum = new Method<Num, Num>(
MethodType.ClientStreaming,
"Sum",
__Marshaller_Num,
__Marshaller_Num);
// client-side stub interface
public interface IMathClient
{ {
static readonly string ServiceName = "/math.Math"; DivReply Div(DivArgs request, CancellationToken token = default(CancellationToken));
Task<DivReply> DivAsync(DivArgs request, CancellationToken token = default(CancellationToken));
static readonly Marshaller<DivArgs> DivArgsMarshaller = Marshallers.Create((arg) => arg.ToByteArray(), DivArgs.ParseFrom); AsyncDuplexStreamingCall<DivArgs, DivReply> DivMany(CancellationToken token = default(CancellationToken));
static readonly Marshaller<DivReply> DivReplyMarshaller = Marshallers.Create((arg) => arg.ToByteArray(), DivReply.ParseFrom); AsyncServerStreamingCall<Num> Fib(FibArgs request, CancellationToken token = default(CancellationToken));
static readonly Marshaller<Num> NumMarshaller = Marshallers.Create((arg) => arg.ToByteArray(), Num.ParseFrom); AsyncClientStreamingCall<Num, Num> Sum(CancellationToken token = default(CancellationToken));
static readonly Marshaller<FibArgs> FibArgsMarshaller = Marshallers.Create((arg) => arg.ToByteArray(), FibArgs.ParseFrom); }
static readonly Method<DivArgs, DivReply> DivMethod = new Method<DivArgs, DivReply>(
MethodType.Unary,
"Div",
DivArgsMarshaller,
DivReplyMarshaller);
static readonly Method<FibArgs, Num> FibMethod = new Method<FibArgs, Num>(
MethodType.ServerStreaming,
"Fib",
FibArgsMarshaller,
NumMarshaller);
static readonly Method<Num, Num> SumMethod = new Method<Num, Num>(
MethodType.ClientStreaming,
"Sum",
NumMarshaller,
NumMarshaller);
static readonly Method<DivArgs, DivReply> DivManyMethod = new Method<DivArgs, DivReply>(
MethodType.DuplexStreaming,
"DivMany",
DivArgsMarshaller,
DivReplyMarshaller);
public interface IMathServiceClient
{
DivReply Div(DivArgs request, CancellationToken token = default(CancellationToken));
Task<DivReply> DivAsync(DivArgs request, CancellationToken token = default(CancellationToken));
AsyncServerStreamingCall<Num> Fib(FibArgs request, CancellationToken token = default(CancellationToken));
AsyncClientStreamingCall<Num, Num> Sum(CancellationToken token = default(CancellationToken));
AsyncDuplexStreamingCall<DivArgs, DivReply> DivMany(CancellationToken token = default(CancellationToken));
}
public class MathServiceClientStub : AbstractStub<MathServiceClientStub, StubConfiguration>, IMathServiceClient
{
public MathServiceClientStub(Channel channel) : this(channel, StubConfiguration.Default)
{
}
public MathServiceClientStub(Channel channel, StubConfiguration config) : base(channel, config)
{
}
public DivReply Div(DivArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(ServiceName, DivMethod);
return Calls.BlockingUnaryCall(call, request, token);
}
public Task<DivReply> DivAsync(DivArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(ServiceName, DivMethod);
return Calls.AsyncUnaryCall(call, request, token);
}
public AsyncServerStreamingCall<Num> Fib(FibArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(ServiceName, FibMethod);
return Calls.AsyncServerStreamingCall(call, request, token);
}
public AsyncClientStreamingCall<Num, Num> Sum(CancellationToken token = default(CancellationToken))
{
var call = CreateCall(ServiceName, SumMethod);
return Calls.AsyncClientStreamingCall(call, token);
}
public AsyncDuplexStreamingCall<DivArgs, DivReply> DivMany(CancellationToken token = default(CancellationToken))
{
var call = CreateCall(ServiceName, DivManyMethod);
return Calls.AsyncDuplexStreamingCall(call, token);
}
}
// server-side interface
public interface IMathService
{
Task<DivReply> Div(ServerCallContext context, DivArgs request);
Task Fib(ServerCallContext context, FibArgs request, IServerStreamWriter<Num> responseStream);
Task<Num> Sum(ServerCallContext context, IAsyncStreamReader<Num> requestStream); // server-side interface
public interface IMath
{
Task<DivReply> Div(ServerCallContext context, DivArgs request);
Task DivMany(ServerCallContext context, IAsyncStreamReader<DivArgs> requestStream, IServerStreamWriter<DivReply> responseStream);
Task Fib(ServerCallContext context, FibArgs request, IServerStreamWriter<Num> responseStream);
Task<Num> Sum(ServerCallContext context, IAsyncStreamReader<Num> requestStream);
}
Task DivMany(ServerCallContext context, IAsyncStreamReader<DivArgs> requestStream, IServerStreamWriter<DivReply> responseStream); // client stub
} public class MathClient : AbstractStub<MathClient, StubConfiguration>, IMathClient
{
public MathClient(Channel channel) : this(channel, StubConfiguration.Default)
{
}
public MathClient(Channel channel, StubConfiguration config) : base(channel, config)
{
}
public DivReply Div(DivArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(__ServiceName, __Method_Div);
return Calls.BlockingUnaryCall(call, request, token);
}
public Task<DivReply> DivAsync(DivArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(__ServiceName, __Method_Div);
return Calls.AsyncUnaryCall(call, request, token);
}
public AsyncDuplexStreamingCall<DivArgs, DivReply> DivMany(CancellationToken token = default(CancellationToken))
{
var call = CreateCall(__ServiceName, __Method_DivMany);
return Calls.AsyncDuplexStreamingCall(call, token);
}
public AsyncServerStreamingCall<Num> Fib(FibArgs request, CancellationToken token = default(CancellationToken))
{
var call = CreateCall(__ServiceName, __Method_Fib);
return Calls.AsyncServerStreamingCall(call, request, token);
}
public AsyncClientStreamingCall<Num, Num> Sum(CancellationToken token = default(CancellationToken))
{
var call = CreateCall(__ServiceName, __Method_Sum);
return Calls.AsyncClientStreamingCall(call, token);
}
}
public static ServerServiceDefinition BindService(IMathService serviceImpl) // creates service definition that can be registered with a server
{ public static ServerServiceDefinition BindService(IMath serviceImpl)
return ServerServiceDefinition.CreateBuilder(ServiceName) {
.AddMethod(DivMethod, serviceImpl.Div) return ServerServiceDefinition.CreateBuilder(__ServiceName)
.AddMethod(FibMethod, serviceImpl.Fib) .AddMethod(__Method_Div, serviceImpl.Div)
.AddMethod(SumMethod, serviceImpl.Sum) .AddMethod(__Method_DivMany, serviceImpl.DivMany)
.AddMethod(DivManyMethod, serviceImpl.DivMany).Build(); .AddMethod(__Method_Fib, serviceImpl.Fib)
} .AddMethod(__Method_Sum, serviceImpl.Sum).Build();
}
public static IMathServiceClient NewStub(Channel channel) // creates a new client stub
{ public static IMathClient NewStub(Channel channel)
return new MathServiceClientStub(channel); {
} return new MathClient(channel);
}
public static IMathServiceClient NewStub(Channel channel, StubConfiguration config) // creates a new client stub
{ public static IMathClient NewStub(Channel channel, StubConfiguration config)
return new MathServiceClientStub(channel, config); {
} return new MathClient(channel, config);
} }
}
} }
#endregion

2
src/csharp/Grpc.Examples/MathServiceImpl.cs
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@ -44,7 +44,7 @@ namespace math
/// <summary> /// <summary>
/// Implementation of MathService server /// Implementation of MathService server
/// </summary> /// </summary>
public class MathServiceImpl : MathGrpc.IMathService public class MathServiceImpl : Math.IMath
{ {
public Task<DivReply> Div(ServerCallContext context, DivArgs request) public Task<DivReply> Div(ServerCallContext context, DivArgs request)
{ {

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