/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="queue"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T>(this IEasyNetQConsumerBuilder builder, string queue, Func <T, Task> onMessage) where T : class
{
return(builder.AddReceiver <T>(queue, async(_, t) =>
{
await onMessage?.Invoke(t);
}));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="queue"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T>(this IEasyNetQConsumerBuilder builder, string queue, Action <T> onMessage) where T : class
{
return(builder.AddReceiver <T>(queue, (_, t) =>
{
onMessage?.Invoke(t);
}));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="queue"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T>(this IEasyNetQConsumerBuilder builder, string queue, Action <IServiceProvider, T> onMessage) where T : class
{
return(builder.AddReceiver <T>(queue, async(s, t) =>
{
onMessage?.Invoke(s, t);
await Task.CompletedTask;
}));
}
/// <summary>
/// 添加响应消息处理事件
/// </summary>
/// <typeparam name="TRequest"></typeparam>
/// <typeparam name="TResponse"></typeparam>
/// <param name="builder"></param>
/// <param name="responder"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddResponder <TRequest, TResponse>(this IEasyNetQConsumerBuilder builder, Func <TRequest, TResponse> responder)
where TRequest : class
where TResponse : class
{
return(builder.AddResponder <TRequest, TResponse>(async(_, t) =>
{
var result = responder?.Invoke(t);
return await Task.FromResult(result);
}));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TReceiver"></typeparam>
/// <param name="builder"></param>
/// <param name="queue"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T, TReceiver>(this IEasyNetQConsumerBuilder builder, string queue)
where T : class
where TReceiver : class, IEasyNetQReceiver <T>
{
builder.Services.AddTransient <TReceiver>();
return(builder.AddReceiver <T>(queue, async(serviceProvicer, t) =>
{
var receiver = serviceProvicer.GetRequiredService <TReceiver>();
await receiver.ReceiveAsync(t);
}));
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TSubscriber"></typeparam>
/// <param name="builder"></param>
/// <param name="subscriptionId"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber <T, TSubscriber>(this IEasyNetQConsumerBuilder builder, string subscriptionId)
where T : class
where TSubscriber : class, IEasyNetQSubscriber <T>
{
builder.Services.AddTransient <TSubscriber>();
builder.AddSubscriber <T>(subscriptionId, async(serviceProvider, t) =>
{
var subscriber = serviceProvider.GetRequiredService <TSubscriber>();
await subscriber.SubscribeAsync(t);
});
return(builder);
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <param name="builder"></param>
/// <param name="queue"></param>
/// <param name="receiverType"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver(this IEasyNetQConsumerBuilder builder, string queue, Type receiverType)
{
var @interface = receiverType.GetInterfaces().FirstOrDefault(f => f.IsGenericType && f.GetGenericTypeDefinition() == typeof(IEasyNetQReceiver <>));
if (@interface == null)
{
throw new ArgumentException($"the receiver type must be implement IEasyNetQReceiver<> and none abstract class", "receiverType");
}
var messageType = @interface.GetGenericArguments().First();
var addReceiver = typeof(EasyNetQExtensions)
.GetMethods()
.Where(f => string.Equals(f.Name, nameof(EasyNetQExtensions.AddReceiver)))
.Where(f => f.IsGenericMethod && f.GetGenericArguments().Length == 2 && f.GetParameters().LastOrDefault()?.ParameterType == typeof(string))
.FirstOrDefault();
addReceiver.MakeGenericMethod(messageType, receiverType).Invoke(null, new object[] { builder, queue });
return(builder);
}
/// <summary>
/// 添加响应消息处理事件
/// </summary>
/// <param name="builder"></param>
/// <param name="responderType"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddResponder(this IEasyNetQConsumerBuilder builder, Type responderType)
{
var @interface = responderType.GetInterfaces().FirstOrDefault(f => f.IsGenericType && f.GetGenericTypeDefinition() == typeof(IEasyNetQResponder <,>));
if (@interface == null)
{
throw new ArgumentException($"the responder type must be implement IEasyNetQResponder<TRequest,TResponse> and none abstract class", nameof(responderType));
}
var types = @interface.GetGenericArguments();
var requestType = types.First();
var response = types.Last();
var addResponder = typeof(EasyNetQExtensions)
.GetMethods()
.Where(f => string.Equals(f.Name, nameof(EasyNetQExtensions.AddResponder)) && f.IsGenericMethod && f.GetGenericArguments().Length == 3)
.FirstOrDefault();
addResponder.MakeGenericMethod(requestType, response, responderType).Invoke(null, new object[] { builder });
return(builder);
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber <T>(this IEasyNetQConsumerBuilder builder, Action <IServiceProvider, T> onMessage) where T : class
{
return(builder.AddSubscriber("", onMessage));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <param name="builder"></param>
/// <param name="receiverType"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver(this IEasyNetQConsumerBuilder builder, Type receiverType)
{
return(builder.AddReceiver("", receiverType));
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="subscriptionId"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber <T>(this IEasyNetQConsumerBuilder builder, string subscriptionId, Func <T, Task> onMessage) where T : class
{
return(builder.AddSubscriber <T>(subscriptionId, (_, t) => onMessage?.Invoke(t)));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TReceiver"></typeparam>
/// <param name="builder"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T, TReceiver>(this IEasyNetQConsumerBuilder builder)
where T : class
where TReceiver : class, IEasyNetQReceiver <T>
{
return(builder.AddReceiver <T, TReceiver>(""));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T>(this IEasyNetQConsumerBuilder builder, Func <IServiceProvider, T, Task> onMessage) where T : class
{
return(builder.AddReceiver("", onMessage));
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TSubscriber"></typeparam>
/// <param name="builder"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber <T, TSubscriber>(this IEasyNetQConsumerBuilder builder)
where T : class
where TSubscriber : class, IEasyNetQSubscriber <T>
{
return(builder.AddSubscriber <T, TSubscriber>(""));
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <param name="builder"></param>
/// <param name="subscriberType"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber(this IEasyNetQConsumerBuilder builder, Type subscriberType)
{
return(builder.AddSubscriber("", subscriberType));
}
/// <summary>
/// 添加接收消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddReceiver <T>(this IEasyNetQConsumerBuilder builder, Action <T> onMessage) where T : class
{
return(builder.AddReceiver <T>("", onMessage));
}
/// <summary>
/// 添加订阅消息处理事件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="builder"></param>
/// <param name="onMessage"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddSubscriber <T>(this IEasyNetQConsumerBuilder builder, Func <T, Task> onMessage) where T : class
{
return(builder.AddSubscriber("", onMessage));
}
/// <summary>
/// 添加响应消息处理事件
/// </summary>
/// <typeparam name="TRequest"></typeparam>
/// <typeparam name="TResponse"></typeparam>
/// <typeparam name="TResponder"></typeparam>
/// <param name="builder"></param>
/// <returns></returns>
public static IEasyNetQConsumerBuilder AddResponder <TRequest, TResponse, TResponder>(this IEasyNetQConsumerBuilder builder)
where TRequest : class
where TResponse : class
where TResponder : class, IEasyNetQResponder <TRequest, TResponse>
{
builder.Services.AddTransient <TResponder>();
return(builder.AddResponder <TRequest, TResponse>(async(serviceProvicer, request) =>
{
var responder = serviceProvicer.GetRequiredService <TResponder>();
return await responder?.RespondAsync(request);
}));
}
