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Code style cleanup

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This commit is contained in:
Mark van Renswoude 2022-02-09 09:19:56 +01:00
parent 302e6a0a42
commit b816e56018
21 changed files with 123 additions and 140 deletions
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35
Examples/01-PublishSubscribe/Program.cs
View File

@ -23,7 +23,7 @@ namespace _01_PublishSubscribe
{
public class Program
{
public static void Main(string[] args)
public static void Main()
{
var dependencyResolver = GetSimpleInjectorDependencyResolver();
@ -47,7 +47,7 @@ namespace _01_PublishSubscribe
.RegisterAllControllers()
.Build();
using (var connection = new TapetiConnection(config)
await using var connection = new TapetiConnection(config)
{
// Params is optional if you want to use the defaults, but we'll set it
// explicitly for this example
@ -63,28 +63,27 @@ namespace _01_PublishSubscribe
{ "example", "01 - Publish Subscribe" }
}
}
})
{
// IoC containers that separate the builder from the resolver (Autofac) must be built after
// creating a TapetConnection, as it modifies the container by injecting IPublisher.
(dependencyResolver as AutofacDependencyResolver)?.Build();
};
// IoC containers that separate the builder from the resolver (Autofac) must be built after
// creating a TapetConnection, as it modifies the container by injecting IPublisher.
(dependencyResolver as AutofacDependencyResolver)?.Build();
// Create the queues and start consuming immediately.
// If you need to do some processing before processing messages, but after the
// queues have initialized, pass false as the startConsuming parameter and store
// the returned ISubscriber. Then call Resume on it later.
await connection.Subscribe();
// Create the queues and start consuming immediately.
// If you need to do some processing before processing messages, but after the
// queues have initialized, pass false as the startConsuming parameter and store
// the returned ISubscriber. Then call Resume on it later.
await connection.Subscribe();
// We could get an IPublisher from the container directly, but since you'll usually use
// it as an injected constructor parameter this shows
await dependencyResolver.Resolve<ExamplePublisher>().SendTestMessage();
// We could get an IPublisher from the container directly, but since you'll usually use
// it as an injected constructor parameter this shows
await dependencyResolver.Resolve<ExamplePublisher>().SendTestMessage();
// Wait for the controller to signal that the message has been received
await waitForDone();
}
// Wait for the controller to signal that the message has been received
await waitForDone();
}

23
Examples/02-DeclareDurableQueues/Program.cs
View File

@ -11,7 +11,7 @@ namespace _02_DeclareDurableQueues
{
public class Program
{
public static void Main(string[] args)
public static void Main()
{
var container = new Container();
var dependencyResolver = new SimpleInjectorDependencyResolver(container);
@ -30,19 +30,18 @@ namespace _02_DeclareDurableQueues
.EnableDeclareDurableQueues()
.Build();
using (var connection = new TapetiConnection(config))
await using var connection = new TapetiConnection(config);
// This creates or updates the durable queue
await connection.Subscribe();
await dependencyResolver.Resolve<IPublisher>().Publish(new PublishSubscribeMessage
{
// This creates or updates the durable queue
await connection.Subscribe();
Greeting = "Hello durable queue!"
});
await dependencyResolver.Resolve<IPublisher>().Publish(new PublishSubscribeMessage
{
Greeting = "Hello durable queue!"
});
// Wait for the controller to signal that the message has been received
await waitForDone();
}
// Wait for the controller to signal that the message has been received
await waitForDone();
}
}
}

47
Examples/03-FlowRequestResponse/Program.cs
View File

@ -12,7 +12,7 @@ namespace _03_FlowRequestResponse
{
public class Program
{
public static void Main(string[] args)
public static void Main()
{
var container = new Container();
var dependencyResolver = new SimpleInjectorDependencyResolver(container);
@ -33,34 +33,33 @@ namespace _03_FlowRequestResponse
.Build();
using (var connection = new TapetiConnection(config))
await using var connection = new TapetiConnection(config);
// Must be called before using any flow. When using a persistent repository like the
// SQL server implementation, you can run any required update scripts (for example, using DbUp)
// before calling this Load method.
// Call after creating the TapetiConnection, as it modifies the container to inject IPublisher.
await dependencyResolver.Resolve<IFlowStore>().Load();
await connection.Subscribe();
var flowStarter = dependencyResolver.Resolve<IFlowStarter>();
var startData = new SimpleFlowController.StartData
{
// Must be called before using any flow. When using a persistent repository like the
// SQL server implementation, you can run any required update scripts (for example, using DbUp)
// before calling this Load method.
// Call after creating the TapetiConnection, as it modifies the container to inject IPublisher.
await dependencyResolver.Resolve<IFlowStore>().Load();
RequestStartTime = DateTime.Now,
Amount = 1
};
await connection.Subscribe();
await flowStarter.Start<SimpleFlowController, SimpleFlowController.StartData>(c => c.StartFlow, startData);
await flowStarter.Start<ParallelFlowController>(c => c.StartFlow);
var flowStarter = dependencyResolver.Resolve<IFlowStarter>();
var startData = new SimpleFlowController.StartData
{
RequestStartTime = DateTime.Now,
Amount = 1
};
await flowStarter.Start<SimpleFlowController, SimpleFlowController.StartData>(c => c.StartFlow, startData);
await flowStarter.Start<ParallelFlowController>(c => c.StartFlow);
// Wait for the controller to signal that the message has been received
await waitForDone();
}
// Wait for the controller to signal that the message has been received
await waitForDone();
}
}
}

23
Examples/03-FlowRequestResponse/ReceivingMessageController.cs
View File

@ -9,25 +9,17 @@ namespace _03_FlowRequestResponse
public class ReceivingMessageController
{
// No publisher required, responses can simply be returned
#pragma warning disable CA1822 // Mark members as static - not supported yet by Tapeti
public async Task<QuoteResponseMessage> HandleQuoteRequest(QuoteRequestMessage message)
{
string quote;
switch (message.Amount)
var quote = message.Amount switch
{
case 1:
1 =>
// Well, they asked for it... :-)
quote = "'";
break;
case 2:
quote = "\"";
break;
default:
quote = new string('\'', message.Amount);
break;
}
"'",
2 => "\"",
_ => new string('\'', message.Amount)
};
// Just gonna let them wait for a bit, to demonstrate async message handlers
await Task.Delay(1000);
@ -37,5 +29,6 @@ namespace _03_FlowRequestResponse
Quote = quote
};
}
#pragma warning restore CA1822
}
}

20
Examples/04-Transient/Program.cs
View File

@ -13,7 +13,7 @@ namespace _04_Transient
{
public class Program
{
public static void Main(string[] args)
public static void Main()
{
var container = new Container();
var dependencyResolver = new SimpleInjectorDependencyResolver(container);
@ -34,22 +34,20 @@ namespace _04_Transient
.Build();
using (var connection = new TapetiConnection(config))
{
await connection.Subscribe();
await using var connection = new TapetiConnection(config);
await connection.Subscribe();
Console.WriteLine("Sending request...");
Console.WriteLine("Sending request...");
var transientPublisher = dependencyResolver.Resolve<ITransientPublisher>();
var response = await transientPublisher.RequestResponse<LoggedInUsersRequestMessage, LoggedInUsersResponseMessage>(
new LoggedInUsersRequestMessage());
var transientPublisher = dependencyResolver.Resolve<ITransientPublisher>();
var response = await transientPublisher.RequestResponse<LoggedInUsersRequestMessage, LoggedInUsersResponseMessage>(
new LoggedInUsersRequestMessage());
Console.WriteLine("Response: " + response.Count);
Console.WriteLine("Response: " + response.Count);
// Unlike the other example, there is no need to call waitForDone, once we're here the response has been handled.
}
// Unlike the other example, there is no need to call waitForDone, once we're here the response has been handled.
}
}
}

34
Examples/05-SpeedTest/Program.cs
View File

@ -21,7 +21,7 @@ namespace _05_SpeedTest
private const int ConcurrentTasks = 20;
public static void Main(string[] args)
public static void Main()
{
var container = new Container();
var dependencyResolver = new SimpleInjectorDependencyResolver(container);
@ -52,34 +52,32 @@ namespace _05_SpeedTest
.Build();
using (var connection = new TapetiConnection(config))
{
var subscriber = await connection.Subscribe(false);
await using var connection = new TapetiConnection(config);
var subscriber = await connection.Subscribe(false);
var publisher = dependencyResolver.Resolve<IPublisher>();
Console.WriteLine($"Publishing {MessageCount} messages...");
var publisher = dependencyResolver.Resolve<IPublisher>();
Console.WriteLine($"Publishing {MessageCount} messages...");
var stopwatch = new Stopwatch();
stopwatch.Start();
var stopwatch = new Stopwatch();
stopwatch.Start();
await PublishMessages(publisher);
await PublishMessages(publisher);
stopwatch.Stop();
Console.WriteLine($"Took {stopwatch.ElapsedMilliseconds} ms, {MessageCount / (stopwatch.ElapsedMilliseconds / 1000F):F0} messages/sec");
stopwatch.Stop();
Console.WriteLine($"Took {stopwatch.ElapsedMilliseconds} ms, {MessageCount / (stopwatch.ElapsedMilliseconds / 1000F):F0} messages/sec");
Console.WriteLine("Consuming messages...");
await subscriber.Resume();
Console.WriteLine("Consuming messages...");
await subscriber.Resume();
stopwatch.Restart();
stopwatch.Restart();
await waitForDone();
await waitForDone();
stopwatch.Stop();
Console.WriteLine($"Took {stopwatch.ElapsedMilliseconds} ms, {MessageCount / (stopwatch.ElapsedMilliseconds / 1000F):F0} messages/sec");
}
stopwatch.Stop();
Console.WriteLine($"Took {stopwatch.ElapsedMilliseconds} ms, {MessageCount / (stopwatch.ElapsedMilliseconds / 1000F):F0} messages/sec");
}

24
Examples/06-StatelessRequestResponse/Program.cs
View File

@ -12,7 +12,7 @@ namespace _06_StatelessRequestResponse
{
public class Program
{
public static void Main(string[] args)
public static void Main()
{
var container = new Container();
var dependencyResolver = new SimpleInjectorDependencyResolver(container);
@ -32,20 +32,18 @@ namespace _06_StatelessRequestResponse
.Build();
using (var connection = new TapetiConnection(config))
{
await connection.Subscribe();
await using var connection = new TapetiConnection(config);
await connection.Subscribe();
var publisher = dependencyResolver.Resolve<IPublisher>();
await publisher.PublishRequest<ExampleMessageController, QuoteRequestMessage, QuoteResponseMessage>(
new QuoteRequestMessage
{
Amount = 1
},
c => c.HandleQuoteResponse);
var publisher = dependencyResolver.Resolve<IPublisher>();
await publisher.PublishRequest<ExampleMessageController, QuoteRequestMessage, QuoteResponseMessage>(
new QuoteRequestMessage
{
Amount = 1
},
c => c.HandleQuoteResponse);
await waitForDone();
}
await waitForDone();
}
}
}

24
Examples/06-StatelessRequestResponse/ReceivingMessageController.cs
View File

@ -8,31 +8,23 @@ namespace _06_StatelessRequestResponse
public class ReceivingMessageController
{
// No publisher required, responses can simply be returned
#pragma warning disable CA1822 // Mark members as static - not supported yet by Tapeti
public QuoteResponseMessage HandleQuoteRequest(QuoteRequestMessage message)
{
string quote;
switch (message.Amount)
var quote = message.Amount switch
{
case 1:
1 =>
// Well, they asked for it... :-)
quote = "'";
break;
case 2:
quote = "\"";
break;
default:
// We have to return a response.
quote = null;
break;
}
"'",
2 => "\"",
_ => null
};
return new QuoteResponseMessage
{
Quote = quote
};
}
#pragma warning restore CA1822
}
}

2
Examples/07-ParallelizationTest/ParallelizationMessageController.cs
View File

@ -16,9 +16,11 @@ namespace _07_ParallelizationTest
}
#pragma warning disable IDE0060 // Remove unused parameter
public async Task HandleSpeedTestMessage(SpeedTestMessage message)
{
await messageParallelization.WaitForBatch();
}
#pragma warning restore IDE0060
}
}

6
Examples/07-ParallelizationTest/Program.cs
View File

@ -105,8 +105,8 @@ namespace _07_ParallelizationTest
private readonly Func<bool> done;
private readonly Action<int> timeout;
private int count;
private readonly object waitLock = new object();
private TaskCompletionSource<bool> batchReachedTask = new TaskCompletionSource<bool>();
private readonly object waitLock = new();
private TaskCompletionSource<bool> batchReachedTask = new();
private Timer messageExpectedTimer;
private readonly TimeSpan messageExpectedTimeout = TimeSpan.FromMilliseconds(5000);
@ -124,7 +124,7 @@ namespace _07_ParallelizationTest
lock (waitLock)
{
if (messageExpectedTimer == null)
messageExpectedTimer = new Timer(state =>
messageExpectedTimer = new Timer(_ =>
{
timeout(count);
}, null, messageExpectedTimeout, Timeout.InfiniteTimeSpan);

1
Examples/08-MessageHandlerLogging/Program.cs
View File

@ -3,7 +3,6 @@ using System.Threading.Tasks;
using ExampleLib;
using Messaging.TapetiExample;
using Serilog;
using Serilog.Events;
using SimpleInjector;
using Tapeti;
using Tapeti.Serilog;

1
Tapeti.Flow/Default/FlowContinuationMiddleware.cs
View File

@ -1,5 +1,4 @@
using System;
using System.Reflection;
using System.Threading.Tasks;
using Tapeti.Config;
using Tapeti.Flow.FlowHelpers;

2
Tapeti.Flow/Default/FlowProvider.cs
View File

@ -325,7 +325,7 @@ namespace Tapeti.Flow.Default
}
public IFlowParallelRequestBuilder InternalAddRequest(object message, Delegate responseHandler)
private IFlowParallelRequestBuilder InternalAddRequest(object message, Delegate responseHandler)
{
requests.Add(new RequestInfo
{

5
Tapeti.Flow/Tapeti.Flow.csproj
View File

@ -17,6 +17,11 @@
<NoWarn>1701;1702</NoWarn>
</PropertyGroup>
<PropertyGroup Condition="'$(TargetFramework)'!='netstandard2.0'">
<!-- Supress 'Use switch expression' which requires language version 8 not available in .NET Standard 2.0 -->
<NoWarn>IDE0066</NoWarn>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\Tapeti\Tapeti.csproj" />
</ItemGroup>

2
Tapeti/Config/ControllerMessageContextPayload.cs
View File

@ -7,7 +7,7 @@
public class ControllerMessageContextPayload : IMessageContextPayload
{
/// <summary>
/// An instance of the controller referenced by the binding. Note: can be null during Cleanup.
/// An instance of the controller referenced by the binding. Note: can be null during Cleanup or when bound to static methods.
/// </summary>
public object Controller { get; }

4
Tapeti/Connection/TapetiClient.cs
View File

@ -663,7 +663,7 @@ namespace Tapeti.Connection
}
catch (WebException e)
{
if (!(e.Response is HttpWebResponse response))
if (e.Response is not HttpWebResponse response)
throw;
if (!TransientStatusCodes.Contains(response.StatusCode))
@ -714,7 +714,7 @@ namespace Tapeti.Connection
? publishChannelModel
: consumeChannelModel;
if (channel != null && channel.IsOpen)
if (channel is { IsOpen: true })
return channel;
}

2
Tapeti/Default/JsonMessageSerializer.cs
View File

@ -49,7 +49,7 @@ namespace Tapeti.Default
/// <inheritdoc />
public object Deserialize(byte[] body, IMessageProperties properties)
{
if (properties.ContentType == null || !properties.ContentType.Equals(ContentType))
if (properties.ContentType is not ContentType)
throw new ArgumentException($"content_type must be {ContentType}");
var typeName = properties.GetHeader(ClassTypeHeader);

2
Tapeti/Helpers/ConnectionstringParser.cs
View File

@ -1,5 +1,7 @@
using System.Text;
// ReSharper disable UnusedMember.Global - public API
namespace Tapeti.Helpers
{
/// <summary>

2
Tapeti/TapetiConfig.cs
View File

@ -189,7 +189,7 @@ namespace Tapeti
/// </summary>
protected void RegisterDefaults()
{
if (!(DependencyResolver is IDependencyContainer container))
if (DependencyResolver is not IDependencyContainer container)
return;
if (ConsoleHelper.IsAvailable())

2
Tapeti/TapetiConfigControllers.cs
View File

@ -79,7 +79,7 @@ namespace Tapeti
}
var methodQueueInfo = GetQueueInfo(method) ?? controllerQueueInfo;
if (methodQueueInfo == null || !methodQueueInfo.IsValid)
if (methodQueueInfo is not { IsValid: true })
throw new TopologyConfigurationException(
$"Method {method.Name} or controller {controller.Name} requires a queue attribute");

2
Tapeti/TapetiConnection.cs
View File

@ -164,7 +164,7 @@ namespace Tapeti
var reconnectedEvent = Reconnected;
if (reconnectedEvent != null)
Task.Run(() => reconnectedEvent?.Invoke(this, e));
Task.Run(() => reconnectedEvent.Invoke(this, e));
}
/// <summary>