public void MetadataCredentials()
{
var channelCredentials = ChannelCredentials.Create(TestCredentials.CreateSslCredentials(),
CallCredentials.FromInterceptor(asyncAuthInterceptor));
channel = new Channel(Host, server.Ports.Single().BoundPort, channelCredentials, options);
client = new TestService.TestServiceClient(channel);
client.UnaryCall(new SimpleRequest {
});
}
public void MetadataCredentials_InterceptorLeavesMetadataEmpty()
{
var channelCredentials = ChannelCredentials.Create(TestCredentials.CreateSslCredentials(),
CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => TaskUtils.CompletedTask)));
channel = new Channel(Host, server.Ports.Single().BoundPort, channelCredentials, options);
client = new TestService.TestServiceClient(channel);
var ex = Assert.Throws <RpcException>(() => client.UnaryCall(new SimpleRequest {
}));
// StatusCode.Unknown as the server-side handler throws an exception after not receiving the authorization header.
Assert.AreEqual(StatusCode.Unknown, ex.Status.StatusCode);
}
public void MetadataCredentials_InterceptorLeavesMetadataEmpty()
{
serviceImpl.UnaryCallHandler = (req, context) =>
{
var authHeaderCount = context.RequestHeaders.Count((entry) => entry.Key == "authorization");
Assert.AreEqual(0, authHeaderCount);
return(Task.FromResult(new SimpleResponse()));
};
var channelCredentials = ChannelCredentials.Create(TestCredentials.CreateSslCredentials(),
CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => TaskUtils.CompletedTask)));
channel = new Channel(Host, server.Ports.Single().BoundPort, channelCredentials, options);
client = new TestService.TestServiceClient(channel);
client.UnaryCall(new SimpleRequest {
});
}
public void Init()
{
serviceImpl = new FakeTestService();
// Disable SO_REUSEPORT to prevent https://github.com/grpc/grpc/issues/10755
server = new Server(new[] { new ChannelOption(ChannelOptions.SoReuseport, 0) })
{
Services = { TestService.BindService(serviceImpl) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
}
public void MetadataCredentials_InterceptorThrows()
{
var callCredentials = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) =>
{
throw new Exception("Auth interceptor throws");
}));
var channelCredentials = ChannelCredentials.Create(TestCredentials.CreateSslCredentials(), callCredentials);
channel = new Channel(Host, server.Ports.Single().BoundPort, channelCredentials, options);
client = new TestService.TestServiceClient(channel);
var ex = Assert.Throws <RpcException>(() => client.UnaryCall(new SimpleRequest {
}));
Assert.AreEqual(StatusCode.Unauthenticated, ex.Status.StatusCode);
}
/// <summary>
/// Creates a started server runner.
/// </summary>
public static IServerRunner CreateStarted(ServerConfig config)
{
Grpc.Core.Utils.Preconditions.CheckArgument(config.ServerType == ServerType.ASYNC_SERVER);
var credentials = config.SecurityParams != null?TestCredentials.CreateSslServerCredentials() : ServerCredentials.Insecure;
// TODO: qps_driver needs to setup payload properly...
int responseSize = config.PayloadConfig != null ? config.PayloadConfig.SimpleParams.RespSize : 0;
var server = new Server
{
Services = { BenchmarkService.BindService(new BenchmarkServiceImpl(responseSize)) },
Ports = { new ServerPort(config.Host, config.Port, credentials) }
};
server.Start();
return(new ServerRunnerImpl(server));
}
public void Init()
{
server = new Server();
server.AddServiceDefinition(TestService.BindService(new TestServiceImpl()));
int port = server.AddListeningPort(host, Server.PickUnusedPort, TestCredentials.CreateTestServerCredentials());
server.Start();
var options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
channel = new Channel(host, port, TestCredentials.CreateTestClientCredentials(true), options);
client = TestService.NewClient(channel);
}
public void Init()
{
GrpcEnvironment.Initialize();
server = new Server();
server.AddServiceDefinition(TestServiceGrpc.BindService(new TestServiceImpl()));
int port = server.AddListeningPort(host + ":0", TestCredentials.CreateTestServerCredentials());
server.Start();
var channelArgs = ChannelArgs.CreateBuilder()
.AddString(ChannelArgs.SslTargetNameOverrideKey, TestCredentials.DefaultHostOverride).Build();
channel = new Channel(host + ":" + port, TestCredentials.CreateTestClientCredentials(true), channelArgs);
client = TestServiceGrpc.NewStub(channel);
}
/// <summary>
/// Creates a started server runner.
/// </summary>
public static IServerRunner CreateStarted(ServerConfig config)
{
Logger.Debug("ServerConfig: {0}", config);
var credentials = config.SecurityParams != null?TestCredentials.CreateSslServerCredentials() : ServerCredentials.Insecure;
if (config.AsyncServerThreads != 0)
{
Logger.Warning("ServerConfig.AsyncServerThreads is not supported for C#. Ignoring the value");
}
if (config.CoreLimit != 0)
{
Logger.Warning("ServerConfig.CoreLimit is not supported for C#. Ignoring the value");
}
if (config.CoreList.Count > 0)
{
Logger.Warning("ServerConfig.CoreList is not supported for C#. Ignoring the value");
}
ServerServiceDefinition service = null;
if (config.ServerType == ServerType.AsyncServer)
{
GrpcPreconditions.CheckArgument(config.PayloadConfig == null,
"ServerConfig.PayloadConfig shouldn't be set for BenchmarkService based server.");
service = BenchmarkService.BindService(new BenchmarkServiceImpl());
}
else if (config.ServerType == ServerType.AsyncGenericServer)
{
var genericService = new GenericServiceImpl(config.PayloadConfig.BytebufParams.RespSize);
service = GenericService.BindHandler(genericService.StreamingCall);
}
else
{
throw new ArgumentException("Unsupported ServerType");
}
var channelOptions = new List <ChannelOption>(config.ChannelArgs.Select((arg) => arg.ToChannelOption()));
var server = new Server(channelOptions)
{
Services = { service },
Ports = { new ServerPort("[::]", config.Port, credentials) }
};
server.Start();
return(new ServerRunnerImpl(server));
}
public void Init()
{
server = new Server
{
Services = { TestService.BindService(new TestServiceImpl()) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
var options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
int port = server.Ports.Single().BoundPort;
channel = new Channel(Host, port, TestCredentials.CreateSslCredentials(), options);
client = TestService.NewClient(channel);
}
public void Init()
{
// Disable SO_REUSEPORT to prevent https://github.com/grpc/grpc/issues/10755
server = new Server(new[] { new ChannelOption(ChannelOptions.SoReuseport, 0) })
{
Services = { TestService.BindService(new TestServiceImpl()) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
var options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
int port = server.Ports.Single().BoundPort;
channel = new Channel(Host, port, TestCredentials.CreateSslCredentials(), options);
client = new TestService.TestServiceClient(channel);
}
public void Init()
{
server = new Server
{
Services = { TestService.BindService(new FakeTestService()) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
asyncAuthInterceptor = new AsyncAuthInterceptor(async(context, metadata) =>
{
await Task.Delay(100).ConfigureAwait(false); // make sure the operation is asynchronous.
metadata.Add("authorization", "SECRET_TOKEN");
});
}
public void Init()
{
// Disable SO_REUSEPORT to prevent https://github.com/grpc/grpc/issues/10755
server = new Server(new[] { new ChannelOption(ChannelOptions.SoReuseport, 0) })
{
Services = { TestService.BindService(new FakeTestService()) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
asyncAuthInterceptor = new AsyncAuthInterceptor(async(context, metadata) =>
{
await Task.Delay(100).ConfigureAwait(false); // make sure the operation is asynchronous.
metadata.Add("authorization", "SECRET_TOKEN");
});
}
private async Task <ChannelCredentials> CreateCredentialsAsync()
{
var credentials = options.UseTls.Value ? TestCredentials.CreateTestClientCredentials(options.UseTestCa.Value) : ChannelCredentials.Insecure;
if (options.TestCase == "jwt_token_creds")
{
var googleCredential = await GoogleCredential.GetApplicationDefaultAsync();
Assert.IsTrue(googleCredential.IsCreateScopedRequired);
credentials = ChannelCredentials.Create(credentials, googleCredential.ToGrpcCredentials());
}
if (options.TestCase == "compute_engine_creds")
{
var googleCredential = await GoogleCredential.GetApplicationDefaultAsync();
Assert.IsFalse(googleCredential.IsCreateScopedRequired);
credentials = ChannelCredentials.Create(credentials, googleCredential.ToGrpcCredentials());
}
return(credentials);
}
private void Run()
{
GrpcEnvironment.Initialize();
Credentials credentials = null;
if (options.useTls)
{
credentials = TestCredentials.CreateTestClientCredentials(options.useTestCa);
}
List <ChannelOption> channelOptions = null;
if (!string.IsNullOrEmpty(options.serverHostOverride))
{
channelOptions = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, options.serverHostOverride)
};
}
using (Channel channel = new Channel(options.serverHost, options.serverPort.Value, credentials, channelOptions))
{
var stubConfig = StubConfiguration.Default;
if (options.testCase == "service_account_creds" || options.testCase == "compute_engine_creds")
{
var credential = GoogleCredential.GetApplicationDefault();
if (credential.IsCreateScopedRequired)
{
credential = credential.CreateScoped(new[] { AuthScope });
}
stubConfig = new StubConfiguration(OAuth2InterceptorFactory.Create(credential));
}
TestService.ITestServiceClient client = new TestService.TestServiceClient(channel, stubConfig);
RunTestCase(options.testCase, client);
}
GrpcEnvironment.Shutdown();
}
/// <summary>
/// Creates a started client runner.
/// </summary>
public static IClientRunner CreateStarted(ClientConfig config)
{
string target = config.ServerTargets.Single();
Grpc.Core.Utils.Preconditions.CheckArgument(config.LoadParams.LoadCase == LoadParams.LoadOneofCase.ClosedLoop);
var credentials = config.SecurityParams != null?TestCredentials.CreateSslCredentials() : ChannelCredentials.Insecure;
var channel = new Channel(target, credentials);
switch (config.RpcType)
{
case RpcType.UNARY:
return(new SyncUnaryClientRunner(channel,
config.PayloadConfig.SimpleParams.ReqSize,
config.HistogramParams));
case RpcType.STREAMING:
default:
throw new ArgumentException("Unsupported RpcType.");
}
}
public async Task MetadataCredentials_ComposedPerCall()
{
channel = new Channel(Host, server.Ports.Single().BoundPort, TestCredentials.CreateSslCredentials(), options);
var client = new TestService.TestServiceClient(channel);
var first = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
metadata.Add("first_authorization", "FIRST_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var second = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
metadata.Add("second_authorization", "SECOND_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var third = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
metadata.Add("third_authorization", "THIRD_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var call = client.StreamingOutputCall(new StreamingOutputCallRequest {
},
new CallOptions(credentials: CallCredentials.Compose(first, second, third)));
Assert.IsTrue(await call.ResponseStream.MoveNext());
Assert.IsFalse(await call.ResponseStream.MoveNext());
}
private void Run()
{
var server = new Server
{
Services = { TestService.BindService(new TestServiceImpl()) }
};
string host = "0.0.0.0";
int port = options.Port;
if (options.UseTls.Value)
{
server.Ports.Add(host, port, TestCredentials.CreateSslServerCredentials());
}
else
{
server.Ports.Add(host, options.Port, ServerCredentials.Insecure);
}
Console.WriteLine("Running server on " + string.Format("{0}:{1}", host, port));
server.Start();
server.ShutdownTask.Wait();
}
public void MetadataCredentials_PerCall()
{
serviceImpl.UnaryCallHandler = (req, context) =>
{
var authToken = context.RequestHeaders.First((entry) => entry.Key == "authorization").Value;
Assert.AreEqual("SECRET_TOKEN", authToken);
return(Task.FromResult(new SimpleResponse()));
};
var asyncAuthInterceptor = new AsyncAuthInterceptor(async(context, metadata) =>
{
await Task.Delay(100).ConfigureAwait(false); // make sure the operation is asynchronous.
metadata.Add("authorization", "SECRET_TOKEN");
});
channel = new Channel(Host, server.Ports.Single().BoundPort, TestCredentials.CreateSslCredentials(), options);
client = new TestService.TestServiceClient(channel);
var callCredentials = CallCredentials.FromInterceptor(asyncAuthInterceptor);
client.UnaryCall(new SimpleRequest {
}, new CallOptions(credentials: callCredentials));
}
public async Task MetadataCredentials_Composed()
{
serviceImpl.StreamingOutputCallHandler = async(req, responseStream, context) =>
{
var firstAuth = context.RequestHeaders.Last((entry) => entry.Key == "first_authorization").Value;
Assert.AreEqual("FIRST_SECRET_TOKEN", firstAuth);
var secondAuth = context.RequestHeaders.First((entry) => entry.Key == "second_authorization").Value;
Assert.AreEqual("SECOND_SECRET_TOKEN", secondAuth);
var thirdAuth = context.RequestHeaders.First((entry) => entry.Key == "third_authorization").Value;
Assert.AreEqual("THIRD_SECRET_TOKEN", thirdAuth);
await responseStream.WriteAsync(new StreamingOutputCallResponse());
};
var first = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
// Attempt to exercise the case where async callback is inlineable/synchronously-runnable.
metadata.Add("first_authorization", "FIRST_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var second = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
metadata.Add("second_authorization", "SECOND_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var third = CallCredentials.FromInterceptor(new AsyncAuthInterceptor((context, metadata) => {
metadata.Add("third_authorization", "THIRD_SECRET_TOKEN");
return(TaskUtils.CompletedTask);
}));
var channelCredentials = ChannelCredentials.Create(TestCredentials.CreateSslCredentials(),
CallCredentials.Compose(first, second, third));
channel = new Channel(Host, server.Ports.Single().BoundPort, channelCredentials, options);
var client = new TestService.TestServiceClient(channel);
var call = client.StreamingOutputCall(new StreamingOutputCallRequest {
});
Assert.IsTrue(await call.ResponseStream.MoveNext());
Assert.IsFalse(await call.ResponseStream.MoveNext());
}
private async Task <ChannelCredentials> CreateCredentialsAsync()
{
var credentials = ChannelCredentials.Insecure;
if (options.UseTls.Value)
{
credentials = options.UseTestCa.Value ? TestCredentials.CreateSslCredentials() : new SslCredentials();
}
if (options.TestCase == "jwt_token_creds")
{
#if !NETCOREAPP1_0
var googleCredential = await GoogleCredential.GetApplicationDefaultAsync();
Assert.IsTrue(googleCredential.IsCreateScopedRequired);
credentials = ChannelCredentials.Create(credentials, googleCredential.ToCallCredentials());
#else
// TODO(jtattermusch): implement this
throw new NotImplementedException("Not supported on CoreCLR yet");
#endif
}
if (options.TestCase == "compute_engine_creds")
{
#if !NETCOREAPP1_0
var googleCredential = await GoogleCredential.GetApplicationDefaultAsync();
Assert.IsFalse(googleCredential.IsCreateScopedRequired);
credentials = ChannelCredentials.Create(credentials, googleCredential.ToCallCredentials());
#else
// TODO(jtattermusch): implement this
throw new NotImplementedException("Not supported on CoreCLR yet");
#endif
}
return(credentials);
}
private void Run()
{
var server = new Server();
server.AddServiceDefinition(TestService.BindService(new TestServiceImpl()));
string host = "0.0.0.0";
int port = options.port.Value;
if (options.useTls)
{
server.AddListeningPort(host, port, TestCredentials.CreateTestServerCredentials());
}
else
{
server.AddListeningPort(host, options.port.Value);
}
Console.WriteLine("Running server on " + string.Format("{0}:{1}", host, port));
server.Start();
server.ShutdownTask.Wait();
GrpcEnvironment.Shutdown();
}
public void Init()
{
serviceMock = new Mock <TestService.ITestService>();
serviceMock.Setup(m => m.UnaryCall(It.IsAny <SimpleRequest>(), It.IsAny <ServerCallContext>()))
.Returns(new Func <SimpleRequest, ServerCallContext, Task <SimpleResponse> >(UnaryCallHandler));
server = new Server
{
Services = { TestService.BindService(serviceMock.Object) },
Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
};
server.Start();
options = new List <ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
};
asyncAuthInterceptor = new AsyncAuthInterceptor(async(context, metadata) =>
{
await Task.Delay(100).ConfigureAwait(false); // make sure the operation is asynchronous.
metadata.Add("authorization", "SECRET_TOKEN");
});
}
