.net 从Azure服务上的服务总线处理程序接收事件网格
我正在事件网格上发送事件,如。我可以看到他们到达azure仪表板.net 从Azure服务上的服务总线处理程序接收事件网格,.net,azure,azureservicebus,azure-eventgrid,.net,Azure,Azureservicebus,Azure Eventgrid,我正在事件网格上发送事件,如。我可以看到他们到达azure仪表板 NomeEmailChange yay = new NomeEmailChange { Nome = "cesco", Email = "cesco" }; var primaryTopicKey = _config["EventGridConfig:AcessKey"]
NomeEmailChange yay = new NomeEmailChange
{
Nome = "cesco",
Email = "cesco"
};
var primaryTopicKey = _config["EventGridConfig:AcessKey"];
var primaryTopic = _config["EventGridConfig:Endpoint"];
var primaryTopicHostname = new Uri(primaryTopic).Host;
var topicCredentials = new TopicCredentials(primaryTopicKey);
var client = new EventGridClient(topicCredentials);
var id = Guid.NewGuid().ToString();
var hey = new List<EventGridEvent>
{
new EventGridEvent()
{
Id = id,
EventType = "cesco-cesco",
Data = (yay),
EventTime = DateTime.Now,
Subject = "MS_Clientes",
DataVersion = "1.0",
}
};
;
client.PublishEventsAsync(primaryTopicHostname, hey);
NomeEmailChange yay=新的NomeEmailChange
{
Nome=“cesco”,
电子邮件=“cesco”
};
var primaryTopicKey=_config[“EventGridConfig:AcessKey”];
var primaryTopic=_config[“EventGridConfig:Endpoint”];
var primaryTopicHostname=新Uri(primaryTopic).Host;
var topicCredentials=新的topicCredentials(primaryTopicKey);
var client=新的EventGridClient(topicCredentials);
var id=Guid.NewGuid().ToString();
var-hey=新列表
{
新EventGridEvent()
{
Id=Id,
EventType=“cesco cesco”,
数据=(耶),
EventTime=DateTime。现在,
Subject=“MS_客户”,
DataVersion=“1.0”,
}
};
;
PublishEventsAsync(primaryTopicHostname,hey);
然后我创建了一个事件网格订阅。我可以确认到达事件网格订阅的事件网格消息
在另一个项目中,我订阅了下面的服务总线。它可以很好地使用直接发送到总线的消息
public static IServiceCollection AddBus(this IServiceCollection services, IConfiguration configuration,
IHostingEnvironment env)
{
services.AddMassTransit(x => { x.AddConsumer<NomeEmailChangeConsumer>(); });
services.AddSingleton(provider => Bus.Factory.CreateUsingAzureServiceBus(cfg =>
{
var keyName = "RootManageSharedAccessKey";
var busName = configuration["ServiceBus:Name"];
var secret = configuration["ServiceBus:Secret"];
var host = cfg.Host(
"Endpoint=sb://" + busName + ".servicebus.windows.net/;" +
"SharedAccessKeyName=" + keyName + ";" +
"SharedAccessKey=" + secret,
z =>
{
TokenProvider
.CreateSharedAccessSignatureTokenProvider(keyName, secret);
});
cfg.UseExtensionsLogging(provider.GetService<ILoggerFactory>());
cfg.ReceiveEndpoint(host, configuration["ServiceBus:Topic"],
e => { e.Consumer<NomeEmailChangeConsumer>(provider); });
}));
services.AddSingleton<IPublishEndpoint>(provider => provider.GetRequiredService<IBusControl>());
services.AddSingleton<ISendEndpointProvider>(provider => provider.GetRequiredService<IBusControl>());
services.AddSingleton<IBus>(provider => provider.GetRequiredService<IBusControl>());
services.AddScoped(provider => provider.GetRequiredService<IBus>().CreateRequestClient<NomeEmailChange>());
services.AddSingleton<IHostedService, BusService>();
return services;
}
公共静态IServiceCollection AddBus(此IServiceCollection服务,IConfiguration配置,
IHostingEnvironment(环境)
{
services.AddMassTransit(x=>{x.AddConsumer();});
services.AddSingleton(provider=>Bus.Factory.createUsingAzuReserveCebus(cfg=>
{
var keyName=“RootManageSharedAccessKey”;
var-busName=configuration[“ServiceBus:Name”];
var secret=configuration[“ServiceBus:secret”];
var host=cfg.host(
“Endpoint=sb://“+busName+”.servicebus.windows.net/;”+
“SharedAccessKeyName=“+keyName+”;”+
“SharedAccessKey=“+机密,
z=>
{
令牌提供者
.CreateSharedAccessSignatureTokenProvider(密钥名,机密);
});
UseExtensionsLogging(provider.GetService());
ReceiveEndpoint(主机,配置[“ServiceBus:Topic”],
e=>{e.Consumer(provider);});
}));
services.AddSingleton(provider=>provider.GetRequiredService());
services.AddSingleton(provider=>provider.GetRequiredService());
services.AddSingleton(provider=>provider.GetRequiredService());
services.addScope(provider=>provider.GetRequiredService().CreateRequestClient());
services.AddSingleton();
返回服务;
}
现在所有这些都应该可以工作了,但是在另一个项目中,当消息到达时,我得到了以下错误
fail: MassTransit.Messages[0]
R-FAULT sb://sbacompanharreldev.servicebus.windows.net/bff-queue 9ade19ec-238c-4c08-8e03-28bac695ea7b No deserializer was registered for the message content type: application/json; charset=utf-8. Supported content types include application/vnd.masstransit+json, application/vnd.masstransit+bson, application/vnd.masstransit+xml
System.Runtime.Serialization.SerializationException: No deserializer was registered for the message content type: application/json; charset=utf-8. Supported content types include application/vnd.masstransit+json, application/vnd.masstransit+bson, application/vnd.masstransit+xml
at MassTransit.Serialization.SupportedMessageDeserializers.Deserialize(ReceiveContext receiveContext)
at MassTransit.Pipeline.Filters.DeserializeFilter.Send(ReceiveContext context, IPipe`1 next)
at GreenPipes.Filters.RescueFilter`2.GreenPipes.IFilter<TContext>.Send(TContext context, IPipe`1 next)
失败:MassTransit.Messages[0]
R-FAULT sb://sbacompanharreldev.servicebus.windows.net/bff-queue 9ade19ec-238c-4c08-8e03-28bac695ea7b未为消息内容类型注册反序列化程序:application/json;字符集=utf-8。支持的内容类型包括application/vnd.masstransit+json、application/vnd.masstransit+bson、application/vnd.masstransit+xml
System.Runtime.Serialization.SerializationException:未为消息内容类型注册反序列化程序:application/json;字符集=utf-8。支持的内容类型包括application/vnd.masstransit+json、application/vnd.masstransit+bson、application/vnd.masstransit+xml
在MassTransit.Serialization.SupportedMessageDeserializers.Deserialize(ReceiveContext ReceiveContext)
在MassTransit.Pipeline.Filters.DeserializeFilter.Send处(ReceiveContext上下文,IPipe`1 next)
在GreenPipes.Filters.RescueFilter`2.GreenPipes.IFilter.Send(TContext上下文,IPipe`1下一步)
MassTransit正在使用用于反序列化内容的消息信封。
您需要创建并注册自定义序列化程序,以允许MassTransit接收和处理您的邮件。有关更多信息,请参阅文档。创建自定义序列化程序后,可以使用。注册它,建议您编写自定义反序列化程序。在我的实现中,我对如何处理MassTransit包做了一些更改 首先,您必须为不同的内容类型注册反序列化程序:
JsonMessageSerializer.JsonContentType
“application/json”
class Program
{
static string ContentTypeJson = "application/json";
static async Task Main(string[] args)
{
var bus = Bus.Factory.CreateUsingAzureServiceBus(cfg =>
{
var queueName = "Your SB Queue Name";
var connectionString = "Connection String with RooTManage policy";
var host = cfg.Host(connectionString, h =>
{
h.OperationTimeout = TimeSpan.FromSeconds(60);
});
cfg.ReceiveEndpoint(queueName,
e =>
{
e.AddMessageDeserializer(contentType: new ContentType(ContentTypeJson), () =>
{
return new EventGridMessgeDeserializer(ContentTypeJson);
});
e.Consumer(() => new EventGridMessageConsumer());
// Uncomment if required deserializer for local messages - mass transit as publisher or direct messages from SB
//e.AddMessageDeserializer(contentType: JsonMessageSerializer.JsonContentType, () =>
//{
// return new CustomMessageDeserializer(JsonMessageSerializer.JsonContentType.ToString());
//});
//e.Consumer(() => new MessageConsumer());
});
});
bus.Start();
Console.WriteLine("Press any key to exit");
// for testing purposes of local messages - mass transit as publisher
// await bus.Publish<CustomMessage>(new { Hello = "Hello, World." });
await Task.Run(() => Console.ReadKey());
await bus.StopAsync();
}
类程序
{
静态字符串ContentTypeJson=“application/json”;
静态异步任务主(字符串[]args)
{
var bus=bus.Factory.CreateUsingAzureServiceBus(cfg=>
{
var queueName=“您的SB队列名称”;
var connectionString=“具有根管理策略的连接字符串”;
var host=cfg.host(connectionString,h=>
{
h、 操作超时=从秒开始的时间跨度(60);
});
cfg.ReceiveEndpoint(队列名称,
e=>
{
e、 AddMessageDeserializer(contentType:new contentType(ContentTypeJson),()=>
{
返回新的EventGridMessgeDeserializer(ContentTypeJson);
});