SignedCloudEvent<T> Class

Definition

Namespace

Savvyio.EventDriven.Messaging.CloudEvents.Cryptography

Assemblies

Savvyio.EventDriven.Messaging.dll

Source

src/Savvyio.EventDriven.Messaging/CloudEvents/Cryptography/SignedCloudEvent.cs

Provides a default implementation of the ISignedCloudEvent<T> interface.

public record SignedCloudEvent<T> : CloudEvent<T>, IEquatable<Acknowledgeable>, IEquatable<CloudEvent>, IEquatable<CloudEvent<T>>, ISignedCloudEvent<T>, ICloudEvent<T>, IDictionary<string, object>, ICollection<KeyValuePair<string, object>>, IEnumerable<KeyValuePair<string, object>>, IEnumerable, ISignedMessage<T>, IMessage<T>, IAcknowledgeable, IEquatable<SignedCloudEvent<T>> where T : IIntegrationEvent

Type Parameters

T

The type of the payload constraint to the IIntegrationEvent interface.

Inheritance

object

Acknowledgeable

CloudEvent

CloudEvent<T>

SignedCloudEvent<T>

Implements

IEquatable<Acknowledgeable>

IEquatable<CloudEvent>

IEquatable<CloudEvent<T>>

ISignedCloudEvent<T>

ICloudEvent<T>

IDictionary<string, object>

ICollection<KeyValuePair<string, object>>

IEnumerable<KeyValuePair<string, object>>

IEnumerable

ISignedMessage<T>

IMessage<T>

IAcknowledgeable

IEquatable<SignedCloudEvent<T>>

Inherited Members

CloudEvent<T>.Data

CloudEvent<T>.Clear()

CloudEvent<T>.Add(string, object)

CloudEvent<T>.ContainsKey(string)

CloudEvent<T>.Remove(string)

CloudEvent<T>.TryGetValue(string, out object)

CloudEvent<T>.this[string]

CloudEvent.ReservedKeywords

CloudEvent.Id

CloudEvent.Source

CloudEvent.Type

CloudEvent.Time

CloudEvent.Specversion

Acknowledgeable.Acknowledged

Acknowledgeable.Properties

Acknowledgeable.AcknowledgeAsync()

Acknowledgeable.OnAcknowledgedAsync(AcknowledgedEventArgs)

Extension Methods

SignedCloudEventExtensions.CheckCloudEventSignature<T>(ISignedCloudEvent<T>, IMarshaller, Action<SignedMessageOptions>)

CloudEventExtensions.SignCloudEvent<T>(ICloudEvent<T>, IMarshaller, Action<SignedMessageOptions>)

SignedMessageExtensions.CheckSignature<T>(ISignedMessage<T>, IMarshaller, Action<SignedMessageOptions>)

MessageExtensions.ToCloudEvent<T>(IMessage<T>, string)

MessageExtensions.Sign<T>(IMessage<T>, IMarshaller, Action<SignedMessageOptions>)

MessageExtensions.Clone<T>(IMessage<T>, Func<IMessage<T>>)

Examples

This example shows how to wrap a CloudEvent together with the signature that protects its serialized envelope.

using System;
using Savvyio;
using Savvyio.EventDriven;
using Savvyio.EventDriven.Messaging.CloudEvents;
using Savvyio.EventDriven.Messaging.CloudEvents.Cryptography;
using Savvyio.Messaging;

namespace ExampleApp;

public sealed class SignedCloudEventExample
{
    public ISignedCloudEvent<MemberCreatedEvent> Create()
    {
        var message = new Message<MemberCreatedEvent>("msg-42", new Uri("https://api.example.com/members"), "members.created", new MemberCreatedEvent("MEM-42"));
        var cloudEvent = message.ToCloudEvent();
        return new SignedCloudEvent<MemberCreatedEvent>(cloudEvent, "signature-value");
    }
}

public sealed record MemberCreatedEvent(string MemberId) : Request, IIntegrationEvent;

Constructors

Name	Description
SignedCloudEvent(ICloudEvent<T>, string)	Initializes a new instance of the SignedCloudEvent<T> class.

Properties

Name	Description
Signature	Gets the cryptographic signature of the message.

See Also

ICloudEvent<T>