public async Task <string[]> GenerateSeed(string aezeedPassphrase = default(string))
{
var genSeedResponse = new GenSeedResponse();
try
{
walletRpcChannel = new Grpc.Core.Channel(HostName, new SslCredentials(Cert));
walletUnlocker = new WalletUnlocker.WalletUnlockerClient(walletRpcChannel);
await walletRpcChannel.ConnectAsync();
var genSeedRequest = new GenSeedRequest();
if (!string.IsNullOrEmpty(aezeedPassphrase))
{
genSeedRequest.AezeedPassphrase = ByteString.CopyFromUtf8(aezeedPassphrase);
}
genSeedResponse = await walletUnlocker.GenSeedAsync(genSeedRequest);
walletRpcChannel.ShutdownAsync().Wait();
} catch (RpcException e)
{
walletRpcChannel.ShutdownAsync().Wait();
return(new string[] { e.Status.Detail });
}
return(genSeedResponse.CipherSeedMnemonic.ToArray());;
}
private const string ProjectName = "apiarydotnetclienttesting"; // this is actually gRPC, but I had that project handy
#endregion Fields
#region Methods
static void Main(string[] args)
{
// Prerequisites
// 1. create a new cloud project with your google account
// 2. enable cloud datastore API on that project
// 3. 'gcloud auth login' to store your google credential in a well known location (from where GoogleCredential.GetApplicationDefaultAsync() can pick it up).
var credentials = Task.Run(() => GoogleCredential.GetApplicationDefaultAsync()).Result;
Channel channel = new Channel("datastore.googleapis.com", credentials.ToChannelCredentials());
var datastoreClient = new Google.Datastore.V1Beta3.Datastore.DatastoreClient(channel);
var result = datastoreClient.RunQuery(new RunQueryRequest
{
ProjectId = ProjectName,
GqlQuery = new GqlQuery {
QueryString = "SELECT * FROM Foo"
}
});
Console.WriteLine(result);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
channel.ShutdownAsync();
}
private async static void TestStream(string server)
{
while (true)
{
var channel = new Grpc.Core.Channel(server, ChannelCredentials.Insecure);
var client = new RouteGuideClient(channel);
using (var call = client.ListFeatures(new Rectangle()))
{
try
{
while (await call.ResponseStream.MoveNext())
{
Feature feature = call.ResponseStream.Current;
Console.WriteLine($"Received {feature}");
}
break;
}
catch (Exception ex)
{
Console.WriteLine($"{ex.Message}");
System.Threading.Thread.Sleep(1000);
; // loop
}
}
channel.ShutdownAsync().Wait();
}
Console.WriteLine("Finished TestStream");
}
public static async Task<WalletClient> ConnectAsync(string networkAddress, string rootCertificate)
{
if (networkAddress == null)
throw new ArgumentNullException(nameof(networkAddress));
if (rootCertificate == null)
throw new ArgumentNullException(nameof(rootCertificate));
var channel = new Channel(networkAddress, new SslCredentials(rootCertificate));
var deadline = DateTime.UtcNow.AddSeconds(3);
try
{
await channel.ConnectAsync(deadline);
}
catch (TaskCanceledException)
{
await channel.ShutdownAsync();
throw new ConnectTimeoutException();
}
// Ensure the server is running a compatible version.
var versionClient = new VersionService.VersionServiceClient(channel);
var response = await versionClient.VersionAsync(new VersionRequest(), deadline: deadline);
var serverVersion = new SemanticVersion(response.Major, response.Minor, response.Patch);
SemanticVersion.AssertCompatible(RequiredRpcServerVersion, serverVersion);
return new WalletClient(channel);
}
// OnDisable shuts down the gRPC channel
private void OnDisable()
{
if (_grpc_channel != null)
{
_grpc_channel.ShutdownAsync().Wait();
}
}
public static void Main(string[] args)
{
// This code doesn't do much but makes sure the native extension is loaded
// which is what we are testing here.
Channel c = new Channel("127.0.0.1:1000", ChannelCredentials.Insecure);
c.ShutdownAsync().Wait();
Console.WriteLine("Success!");
}
public async UniTask DisposeAsync()
{
await _client.DisposeAsync();
await _channel.ShutdownAsync();
_channel = null;
}
static void Main(string[] args)
{
var channel = new Channel("127.0.0.1:9007", ChannelCredentials.Insecure);
var client = new gRPC.gRPCClient(channel);
var replay = client.SayHello(new HelloRequest { Name = "shoy" });
Console.WriteLine(replay.Message);
channel.ShutdownAsync().Wait();
Console.ReadKey();
}
static async Task RunAsync(string endpoint, string prefix, ChannelOption[] options)
{
var channel = new Grpc.Core.Channel(endpoint, ChannelCredentials.Insecure, options);
var client = new Greeter.GreeterClient(channel);
var user = "******";
var reply = client.SayHello(new HelloRequest {
Name = user
});
Console.WriteLine("Greeting: " + reply.Message);
// duplex
var requestHeaders = new Metadata
{
{ "x-host-port", "10-0-0-10" },
};
using var streaming = client.StreamingBothWays(requestHeaders);
var readTask = Task.Run(async() =>
{
while (await streaming.ResponseStream.MoveNext())
{
var response = streaming.ResponseStream.Current;
Console.WriteLine($"{prefix} {response.Message}");
}
});
var i = 0;
while (i++ < 100)
{
try
{
await streaming.RequestStream.WriteAsync(new HelloRequest
{
Name = $"{prefix} {i}",
});
}
catch (Exception ex)
{
Console.WriteLine($"{prefix} error {channel.State} {ex.Message} {ex.StackTrace}");
}
await Task.Delay(TimeSpan.FromSeconds(1));
}
await streaming.RequestStream.CompleteAsync();
await readTask;
channel.ShutdownAsync().Wait();
}
public async Task <string> UnlockWallet(string walletPassword, string[] mnemonic)
{
walletRpcChannel = new Grpc.Core.Channel(HostName, new SslCredentials(Cert));
walletUnlocker = new WalletUnlocker.WalletUnlockerClient(walletRpcChannel);
await walletRpcChannel.ConnectAsync();
var initWalletRequest = new InitWalletRequest();
initWalletRequest.WalletPassword = ByteString.CopyFromUtf8(walletPassword);
initWalletRequest.CipherSeedMnemonic.AddRange(mnemonic);
try
{
var initWalletResponse = await walletUnlocker.InitWalletAsync(initWalletRequest);
walletRpcChannel.ShutdownAsync().Wait();
return("unlocked");
} catch (RpcException e)
{
if (e.Status.Detail == "wallet already exists")
{
var unlockWalletRequest = new UnlockWalletRequest()
{
WalletPassword = ByteString.CopyFromUtf8(walletPassword)
};
var unlockWalletResponse = await walletUnlocker.UnlockWalletAsync(unlockWalletRequest);
walletRpcChannel.ShutdownAsync().Wait();
return("unlocked");
}
Debug.Log(e);
}
walletRpcChannel.ShutdownAsync().Wait();
return("not unlocked");
}
public static void Main(string[] args)
{
Channel channel = new Channel("127.0.0.1:50051", Credentials.Insecure);
var client = Greeter.NewClient(channel);
String user = "******";
var reply = client.SayHello(new HelloRequest { Name = user });
Console.WriteLine("Greeting: " + reply.Message);
channel.ShutdownAsync().Wait();
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
public static async Task MainAsync()
{
var channel = new Channel("127.0.0.1:50051", ChannelCredentials.Insecure);
var client = new Greeter.GreeterClient(channel);
var user = Environment.UserName;
var reply = client.SayHello(new HelloRequest { Name = user });
Console.WriteLine("Greeting: {0}", reply.Message);
await channel.ShutdownAsync().ConfigureAwait(false);
Console.ReadLine();
}
public void Shutdown()
{
if (_invoiceStream != null)
{
_invoiceStream.Dispose();
}
if (_graphStream != null)
{
_graphStream.Dispose();
}
if (_transactionStream != null)
{
_transactionStream.Dispose();
}
rpcChannel.ShutdownAsync().Wait();
}
public static void Main(string[] args)
{
var channel = new Channel("127.0.0.1", 23456, ChannelCredentials.Insecure);
Math.IMathClient client = new Math.MathClient(channel);
MathExamples.DivExample(client);
MathExamples.DivAsyncExample(client).Wait();
MathExamples.FibExample(client).Wait();
MathExamples.SumExample(client).Wait();
MathExamples.DivManyExample(client).Wait();
MathExamples.DependendRequestsExample(client).Wait();
channel.ShutdownAsync().Wait();
}
static async System.Threading.Tasks.Task Main(string[] args)
{
AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2Support", true);
var httpClientHandler = new HttpClientHandler();
// Return `true` to allow certificates that are untrusted/invalid
httpClientHandler.ServerCertificateCustomValidationCallback =
HttpClientHandler.DangerousAcceptAnyServerCertificateValidator;
var httpClient = new HttpClient(httpClientHandler);
IConfiguration config = new ConfigurationBuilder()
.Add(new JsonConfigurationSource {
Path = "config/servers.json", ReloadOnChange = true
})
.Build();
// var url=GrpcServiceManager.GetGrpcServicesHosts("Horizon.Sample.GrpcServices", "", config);
// url = "http://" + url;
// var channel = GrpcChannel.ForAddress(url, new GrpcChannelOptions { HttpClient = httpClient });
var channel = new Channel("127.0.0.1:5021", ChannelCredentials.Insecure);
var clinet = new Greeter.GreeterClient(channel);
var reply = await clinet.SayHelloAsync(new HelloRequest
{
Name = "Toomy"
});
Console.WriteLine("Hello World!" + reply.Message);
await channel.ShutdownAsync();
Console.ReadKey();
}
static void Main(string[] args)
{
var rpcChannel = new Channel("localhost:1337", ChannelCredentials.Insecure);
var rpcClient = new GameAdminServiceClient(GameAdminService.NewClient(rpcChannel));
rpcChannel.ConnectAsync().Wait();
Log($"GameAdminServiceClient connected to {rpcChannel.ResolvedTarget}, channel state = {rpcChannel.State}");
rpcClient.GetAccountAsync(1234).Wait();
rpcClient.GetChatHistoryAsync(Enumerable.Range(1, 2), CancellationToken.None).Wait();
rpcClient.ListenChatAsync(1234).Wait();
rpcClient.ChatAsync().Wait();
Log($"GameAdminServiceClient disconnecting from {rpcChannel.ResolvedTarget}, channel state = {rpcChannel.State}", true);
rpcChannel.ShutdownAsync().Wait();
Console.WriteLine("Press any key to stop the client...");
Console.ReadKey();
}
static async Task Main(string[] args)
{
Grpc.Core.Channel channel = new Grpc.Core.Channel(connection, Grpc.Core.ChannelCredentials.Insecure);
await channel.ConnectAsync().ContinueWith((task) =>
{
if (task.Status == System.Threading.Tasks.TaskStatus.RanToCompletion)
{
Console.WriteLine("The client connected to server: " + connection);
}
else
{
Console.WriteLine(task.Status.ToString());
}
});
var client = new Greeting.GreetingService.GreetingServiceClient(channel); //new DummyService.DummyServiceClient(channel);
//var greetingObject = new Greeting.Greeting() { FirstName = "Ahmed", LastName = "Tawfik" };
//var responseTask = client.GreetAsync(new Greeting.GreetingRequest() { Greeting = greetingObject}).ResponseAsync;
//Console.WriteLine(responseTask.Result.Result);
var greetingObject = new Greeting.Greeting()
{
FirstName = "Ahmed", LastName = "Tawfik"
};
var responseStream = client.GreetManyTimes(new Greeting.GreetManyTimesRequest()
{
Greeting = greetingObject
});
while (await responseStream.ResponseStream.MoveNext())
{
Console.WriteLine(responseStream.ResponseStream.Current.Result);
await Task.Delay(2000);
}
channel.ShutdownAsync().Wait();
Console.ReadKey();
}
public static async Task<WalletClient> ConnectAsync(string networkAddress)
{
if (networkAddress == null)
throw new ArgumentNullException(nameof(networkAddress));
var rootCertificate = await TransportSecurity.ReadCertificate();
var channel = new Channel(networkAddress, new SslCredentials(rootCertificate));
var deadline = DateTime.UtcNow.AddSeconds(1);
try
{
await channel.ConnectAsync(deadline);
}
catch (TaskCanceledException)
{
await channel.ShutdownAsync();
throw new ConnectTimeoutException();
}
return new WalletClient(channel);
}
private static void TestNormal(string server)
{
var channel = new Grpc.Core.Channel(server, ChannelCredentials.Insecure);
var client = new RouteGuideClient(channel);
// Looking for a valid feature
var pt = new Routeguide.Point();
Stopwatch sw = Stopwatch.StartNew();
for (int i = 0; i < 20; i++)
{
var f = client.GetFeature(pt);
//Console.WriteLine($" {f} {sw.ElapsedMilliseconds}");
}
sw.Stop();
Console.WriteLine($".NET Elapsed {sw.ElapsedMilliseconds}");
Console.WriteLine("Press any key to exit...");
channel.ShutdownAsync().Wait();
}
static void Main(string[] args)
{
var channel = new Channel("localhost", 1337, new SslCredentials(File.ReadAllText("certificates\\ca.crt")));
var client = new ServiceClient(PlaygroundService.NewClient(channel));
var listenTask = client.ListenForNewPeopleAsync();
client.CreatePersonAsync(new List<Person>
{
new Person { Id = 1, Name = "John Doe" },
new Person { Id = 2, Name = "Lisa Simpson" },
new Person { Id = 3, Name = "Michael Jackson" },
new Person { Id = 4, Name = "Mike Bully" },
new Person { Id = 5, Name = "Mark Commet" },
new Person { Id = 6, Name = "Alfred Punstar" },
}).Wait();
var person = client.GetPersonByIdAsync(5).Result;
var personList = client.GetPersonListAsync().Result;
channel.ShutdownAsync().Wait();
}
/// <summary>
/// dispose本体
/// </summary>
/// <returns></returns>
private async UniTask onDisposing()
{
cancellationTokenSource.Cancel();
if (ServerImpl != null)
{
Debug.Log("ServerImpl DisposeAsync Start");
await ServerImpl.DisposeAsync();
Debug.Log("ServerImpl DisposeAsync Complete");
ServerImpl = default;
}
if (channel != null)
{
Debug.Log("channel Shutdown Async Start");
await channel.ShutdownAsync();
Debug.Log("channel Shutdown Async Complete");
channel = null;
}
ClientImpl = default;
}
private static void updateStatus()
{
string addr = String.Format("{0}:50051", ipAddr);
Channel channel = new Channel(addr, ChannelCredentials.Insecure);
McServer.McServerClient client = new McServer.McServerClient(channel);
Empty statusReq = new Empty();
BrewStatusReply rep = client.GetStatus(statusReq);
channel.ShutdownAsync().Wait();
status.RemainingMashStepList.Clear();
foreach (MashProfileStep statusMp in rep.RemainingMashSteps)
{
var mps = new GFCalc.Domain.MashProfileStep();
mps.Temperature = statusMp.Temperature;
mps.StepTime = statusMp.StepTime;
status.RemainingMashStepList.Add(mps);
}
var ol = status.RemainingMashStepList.OrderBy(x => x.Temperature).ToList();
status.RemainingMashStepList.Clear();
foreach (GFCalc.Domain.MashProfileStep ms in ol)
{
status.RemainingMashStepList.Add(ms);
}
status.Temperature = (int)(Math.Round(rep.MashTemperature));
status.RemainingBoilTime = rep.RemainingBoilTime;
status.State = rep.CurrentBrewStep;
status.Progress = rep.Progress;
}
public async Task AfterAll()
{
await _channel.ShutdownAsync();
await _server.ShutdownAsync();
}
public void Shutdown_AllowedOnlyOnce()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
channel.ShutdownAsync().Wait();
Assert.Throws(typeof(InvalidOperationException), () => channel.ShutdownAsync().GetAwaiter().GetResult());
}
public void ResolvedTarget()
{
var channel = new Channel("127.0.0.1", ChannelCredentials.Insecure);
Assert.IsTrue(channel.ResolvedTarget.Contains("127.0.0.1"));
channel.ShutdownAsync().Wait();
}
public void WaitForStateChangedAsync_InvalidArgument()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
Assert.Throws(typeof(ArgumentException), () => channel.WaitForStateChangedAsync(ChannelState.FatalFailure));
channel.ShutdownAsync().Wait();
}
public void State_IdleAfterCreation()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
Assert.AreEqual(ChannelState.Idle, channel.State);
channel.ShutdownAsync().Wait();
}
public void ProcessException(Exception e, CancellationToken token = default(CancellationToken))
{
logger.Debug("{ToString()} Processing Exception " + e.Message + " Cancelation afterwards");
dtask.Cancel();
Exception fnal = null;
if (e is TimeoutException)
{
string msg = $"Channel {channelName} connect time exceeded for peer eventing service {name}, timed out at {peerEventRegistrationWaitTimeMilliSecs} ms.";
TransactionException ex = new TransactionException(msg, e);
logger.ErrorException($"{ToString()}{msg}", e);
fnal = ex;
}
else if (e is RpcException sre)
{
logger.Error($"{ToString()} grpc status Code:{sre.StatusCode}, Description {sre.Status.Detail} {sre.Message}");
}
else if (e is OperationCanceledException)
{
logger.Error($"{ToString()} Peer Eventing service {name} canceled on channel {channelName}");
}
else if (e is TransactionException tra)
{
fnal = tra;
}
if (fnal == null)
{
fnal = new TransactionException($"{ToString()} Channel {channelName}, send eventing service failed on orderer {name}. Reason: {e.Message}", e);
}
Channel lmanagedChannel = managedChannel;
if (lmanagedChannel != null)
{
try
{
lmanagedChannel.ShutdownAsync().GetAwaiter().GetResult();
managedChannel = null;
}
catch (Exception)
{
logger.WarnException($"{ToString()} Received error on peer eventing service on channel {channelName}, peer {name}, url {url}, attempts {(peer?.ReconnectCount ?? -1).ToString()}. {e.Message} shut down of grpc channel.", e);
}
}
if (!shutdown)
{
if (peer != null)
{
long reconnectCount = peer.ReconnectCount;
if (PEER_EVENT_RECONNECTION_WARNING_RATE > 1 && reconnectCount % PEER_EVENT_RECONNECTION_WARNING_RATE == 1)
{
logger.Warn($"{ToString()} Received error on peer eventing service on channel {channelName}, peer {name}, url {url}, attempts {reconnectCount}. {e.Message}");
}
else
{
logger.Trace($"{ToString()} Received error on peer eventing service on channel {channelName}, peer {name}, url {url}, attempts {reconnectCount}. {e.Message}");
}
if (retry)
{
peer.ReconnectPeerEventServiceClient(this, fnal, token);
}
}
retry = false;
}
else
{
logger.Trace($"{ToString()} was shutdown.");
}
}
private async Task Run()
{
var credentials = await CreateCredentialsAsync();
List<ChannelOption> channelOptions = null;
if (!string.IsNullOrEmpty(options.ServerHostOverride))
{
channelOptions = new List<ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, options.ServerHostOverride)
};
}
var channel = new Channel(options.ServerHost, options.ServerPort, credentials, channelOptions);
await RunTestCaseAsync(channel, options);
await channel.ShutdownAsync();
}
private async Task Run()
{
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)
};
}
var channel = new Channel(options.serverHost, options.serverPort.Value, credentials, channelOptions);
TestService.TestServiceClient client = new TestService.TestServiceClient(channel);
await RunTestCaseAsync(options.testCase, client);
channel.ShutdownAsync().Wait();
}
private void handleBrewProcess(GrainBrainStatus status)
{
if (status.State == BrewStep.StrikeWaterTempReached)
{
//dispatcherTimer.Tick -= brewProcessTimer_Tick;
dispatcherTimer.IsEnabled = false;
var swrw = new StrikeWaterReachedWindow();
swrw.ShowDialog();
IPAddress ipAddr;
if (!GrainbrainNetDiscovery.GetGrainBrainAddress(out ipAddr))
return;
string addr = String.Format("{0}:50051", ipAddr);
Channel ch = new Channel(addr, ChannelCredentials.Insecure);
McServer.McServerClient cl = new McServer.McServerClient(ch);
GrainsAddedNotify req = new GrainsAddedNotify();
Empty resp = cl.GrainsAdded(req);
ch.ShutdownAsync().Wait();
//dispatcherTimer.Tick += brewProcessTimer_Tick;
dispatcherTimer.IsEnabled = true;
}
if (status.State == BrewStep.MashDoneStartSparge)
{
dispatcherTimer.IsEnabled = false;
var sdw = new SpargeDoneWindow();
sdw.ShowDialog();
IPAddress ipAddr;
if (!GrainbrainNetDiscovery.GetGrainBrainAddress(out ipAddr))
return;
string addr = String.Format("{0}:50051", ipAddr);
Channel ch = new Channel(addr, ChannelCredentials.Insecure);
McServer.McServerClient cl = new McServer.McServerClient(ch);
SpargeDoneNotify req = new SpargeDoneNotify();
Empty resp = cl.SpargeDone(req);
ch.ShutdownAsync().Wait();
dispatcherTimer.IsEnabled = true;
}
if (status.State == BrewStep.BoilDone)
{
dispatcherTimer.IsEnabled = false;
var wcsw = new WortChillerSanitizedWindow();
wcsw.ShowDialog();
IPAddress ipAddr;
if (!GrainbrainNetDiscovery.GetGrainBrainAddress(out ipAddr))
return;
string addr = String.Format("{0}:50051", ipAddr);
Channel ch = new Channel(addr, ChannelCredentials.Insecure);
McServer.McServerClient cl = new McServer.McServerClient(ch);
WortChillerSanitizedDoneNotify req = new WortChillerSanitizedDoneNotify();
Empty resp = cl.WortChillerSanitizedDone(req);
ch.ShutdownAsync().Wait();
dispatcherTimer.IsEnabled = true;
}
}
public async Task StateIsShutdownAfterShutdown()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
await channel.ShutdownAsync();
Assert.AreEqual(ChannelState.Shutdown, channel.State);
}
static void Main(string[] args)
{
// Prerequisites
// 1. create a new cloud project with your google account
// 2. enable cloud pubsub API on that project
// 3. 'gcloud auth login' to store your google credential in a well known location (from where GoogleCredential.GetApplicationDefaultAsync() can pick it up).
var credentials = Task.Run(() => GoogleCredential.GetApplicationDefaultAsync()).Result;
Channel channel = new Channel("pubsub-experimental.googleapis.com", credentials.ToChannelCredentials());
var publisherClient = new Google.Pubsub.V1.Publisher.PublisherClient(channel);
var subscriberClient = new Google.Pubsub.V1.Subscriber.SubscriberClient(channel);
var topics = publisherClient.ListTopics(new ListTopicsRequest { Project = ProjectName }).Topics;
// create the topic if it doesn't exist yet
var topic = new Topic { Name = TopicName };
if (!topics.Contains(topic))
{
Console.WriteLine("Creating topic {0}.", TopicName);
topic = publisherClient.CreateTopic(topic);
}
else
{
Console.WriteLine("Topic {0} already exists.", TopicName);
}
// create a subscription if it doesn't exist yet.
try
{
subscriberClient.CreateSubscription(new Subscription { Name = SubscriptionName, Topic = TopicName });
}
catch (RpcException e)
{
// if we created the subscription before, that's fine.
if (e.Status.StatusCode != StatusCode.AlreadyExists)
{
throw;
}
}
// publish something
publisherClient.Publish(new PublishRequest
{
Topic = topic.Name,
// TODO: try use attributes
Messages = { new PubsubMessage { Data = ByteString.CopyFrom(1, 2, 3) }, new PubsubMessage { Data = ByteString.CopyFrom(0xaa, 0xff) } }
});
// try to read what we published.
var receivedMessages = subscriberClient.Pull(new PullRequest { Subscription = SubscriptionName, MaxMessages = 100, ReturnImmediately = false }).ReceivedMessages;
foreach (var msg in receivedMessages)
{
Console.WriteLine("Received message with Id {0} and data {1}", msg.Message.MessageId, msg.Message.Data);
}
// TODO: we need to Ack the messages so that they don't show up again after ack deadline.
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
channel.ShutdownAsync();
}
public async Task OperationsThrowAfterShutdown()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
await channel.ShutdownAsync();
Assert.ThrowsAsync(typeof(ObjectDisposedException), async () => await channel.WaitForStateChangedAsync(ChannelState.Idle));
Assert.Throws(typeof(ObjectDisposedException), () => { var x = channel.ResolvedTarget; });
Assert.ThrowsAsync(typeof(TaskCanceledException), async () => await channel.ConnectAsync());
}
public async Task ShutdownFinishesWaitForStateChangedAsync()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
var stateChangedTask = channel.WaitForStateChangedAsync(ChannelState.Idle);
var shutdownTask = channel.ShutdownAsync();
await stateChangedTask;
await shutdownTask;
}
public async Task AfterAll()
{
await _channel.ShutdownAsync().ConfigureAwait(false);
await _server.ShutdownAsync().ConfigureAwait(false);
}
private void MenuItem_GrainbrainStop(object sender, RoutedEventArgs e)
{
var sbpw = new StopBrewingProcessWindow();
sbpw.ShowDialog();
if (sbpw.Abort)
{
IPAddress ipAddr;
if (!GrainbrainNetDiscovery.GetGrainBrainAddress(out ipAddr))
return;
string addr = String.Format("{0}:50051", ipAddr);
Channel ch = new Channel(addr, ChannelCredentials.Insecure);
McServer.McServerClient cl = new McServer.McServerClient(ch);
StartStopRequest req = new StartStopRequest();
req.StartStop = StartStopRequest.Types.StartStop.Stop;
SuccessReply resp = cl.StartStopAbort(req);
ch.ShutdownAsync().Wait();
}
}
protected override void OnApplicationQuit()
{
base.OnApplicationQuit();
channel.ShutdownAsync().Wait();
}
private async Task Run()
{
var credentials = options.UseTls ? TestCredentials.CreateTestClientCredentials(options.UseTestCa) : Credentials.Insecure;
List<ChannelOption> channelOptions = null;
if (!string.IsNullOrEmpty(options.ServerHostOverride))
{
channelOptions = new List<ChannelOption>
{
new ChannelOption(ChannelOptions.SslTargetNameOverride, options.ServerHostOverride)
};
}
Console.WriteLine(options.ServerHost);
Console.WriteLine(options.ServerPort);
var channel = new Channel(options.ServerHost, options.ServerPort, credentials, channelOptions);
TestService.TestServiceClient client = new TestService.TestServiceClient(channel);
await RunTestCaseAsync(client, options);
channel.ShutdownAsync().Wait();
}
static void Main(string[] args)
{
var channel = new Channel("127.0.0.1:50052", ChannelCredentials.Insecure);
var client = new RouteGuideClient(RouteGuide.NewClient(channel));
// Looking for a valid feature
client.GetFeature(409146138, -746188906);
// Feature missing.
client.GetFeature(0, 0);
// Looking for features between 40, -75 and 42, -73.
client.ListFeatures(400000000, -750000000, 420000000, -730000000).Wait();
// Record a few randomly selected points from the features file.
client.RecordRoute(RouteGuideUtil.ParseFeatures(RouteGuideUtil.DefaultFeaturesFile), 10).Wait();
// Send and receive some notes.
client.RouteChat().Wait();
channel.ShutdownAsync().Wait();
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
async Task Run()
{
var metricsServer = new Server()
{
Services = { MetricsService.BindService(new MetricsServiceImpl(histogram)) },
Ports = { { "[::]", options.MetricsPort, ServerCredentials.Insecure } }
};
metricsServer.Start();
if (options.TestDurationSecs >= 0)
{
finishedTokenSource.CancelAfter(TimeSpan.FromSeconds(options.TestDurationSecs));
}
var tasks = new List<Task>();
var channels = new List<Channel>();
foreach (var serverAddress in serverAddresses)
{
for (int i = 0; i < options.NumChannelsPerServer; i++)
{
var channel = new Channel(serverAddress, ChannelCredentials.Insecure);
channels.Add(channel);
for (int j = 0; j < options.NumStubsPerChannel; j++)
{
var client = TestService.NewClient(channel);
var task = Task.Factory.StartNew(() => RunBodyAsync(client).GetAwaiter().GetResult(),
TaskCreationOptions.LongRunning);
tasks.Add(task);
}
}
}
await Task.WhenAll(tasks);
foreach (var channel in channels)
{
await channel.ShutdownAsync();
}
await metricsServer.ShutdownAsync();
}
public async Task ShutdownTokenCancelledAfterShutdown()
{
var channel = new Channel("localhost", ChannelCredentials.Insecure);
Assert.IsFalse(channel.ShutdownToken.IsCancellationRequested);
var shutdownTask = channel.ShutdownAsync();
Assert.IsTrue(channel.ShutdownToken.IsCancellationRequested);
await shutdownTask;
}
public void Shutdown(bool force)
{
if (shutdown)
{
return;
}
string me = ToString();
logger.Debug($"{me} is shutting down.");
try
{
dtask.Cancel();
}
catch (Exception e)
{
logger.Error(ToString() + " error message: " + e.Message, e);
}
shutdown = true;
Channel lchannel = managedChannel;
managedChannel = null;
if (lchannel != null)
{
if (force)
{
try
{
lchannel.ShutdownAsync().GetAwaiter().GetResult();
}
catch (Exception e)
{
logger.WarnException(e.Message, e);
}
}
else
{
bool isTerminated = false;
try
{
isTerminated = lchannel.ShutdownAsync().Wait(3 * 1000);
}
catch (Exception e)
{
logger.DebugException(e.Message, e); //best effort
}
if (!isTerminated)
{
try
{
lchannel.ShutdownAsync().GetAwaiter().GetResult();
}
catch (Exception e)
{
logger.Debug(me + " error message: " + e.Message, e); //best effort
}
}
}
}
channelEventQue = null;
logger.Debug($"{me} is down.");
}
