public static async Task DomainCommand(this IMessageSession ctx, ICommand command)
{
var options = new NServiceBus.SendOptions();
options.RouteToThisEndpoint();
options.SetHeader(Aggregates.Defaults.RequestResponse, "1");
var response = await ctx.Request <IMessage>(command, options).ConfigureAwait(false);
response.CommandResponse();
}
private async Task SendMessages(int batchSize, DateTimeOffset visibleTime, string endpointName = null)
{
var stopwatch = Stopwatch.StartNew();
var options = new NServiceBus.SendOptions();
Console.WriteLine($"Messages visible at {visibleTime:G}");
options.DoNotDeliverBefore(visibleTime);
if (!string.IsNullOrEmpty(endpointName))
{
options.SetDestination(endpointName);
}
var messages = CreateMessages(batchSize);
foreach (var message in messages)
{
await endpointInstance.Send(message, options).ConfigureAwait(false);
}
Console.WriteLine($"Sent {batchSize} messages at {DateTime.Now:G}. Took: {stopwatch.ElapsedMilliseconds}ms");
}
/// <summary>
/// Returns the delivery date configured by using <see cref="DoNotDeliverBefore" />.
/// </summary>
/// <param name="options">The options being extended.</param>
/// <returns>The configured <see cref="DateTimeOffset" /> or <c>null</c>.</returns>
public static DateTimeOffset?GetDeliveryDate(this SendOptions options)
{
Guard.AgainstNull(nameof(options), options);
options.GetExtensions().TryGetDeliveryConstraint(out DoNotDeliverBefore deliveryDate);
return(deliveryDate?.At);
}
/// <summary>
/// Returns the configured delivery delay by using <see cref="DelayDeliveryWith" />.
/// </summary>
/// <param name="options">The options being extended.</param>
/// <returns>The configured <see cref="TimeSpan" /> or <c>null</c>.</returns>
public static TimeSpan?GetDeliveryDelay(this SendOptions options)
{
Guard.AgainstNull(nameof(options), options);
options.GetExtensions().TryGetDeliveryConstraint(out DelayDeliveryWith delay);
return(delay?.Delay);
}
public Task Send <T>(IBehaviorContext context, Action <T> messageConstructor, SendOptions options)
{
return(SendMessage(context, typeof(T), messageMapper.CreateInstance(messageConstructor), options));
}
public Task Send(IBehaviorContext context, object message, SendOptions options)
{
var messageType = messageMapper.GetMappedTypeFor(message.GetType());
return(SendMessage(context, messageType, message, options));
}
public Task Send <T>(Action <T> messageConstructor, SendOptions options)
{
return(messageSession.Send(messageConstructor, options));
}
public Task Send(object message, SendOptions options)
{
return(messageSession.Send(message, options));
}
static Task SendMessage(this IBehaviorContext context, Type messageType, object message, SendOptions options)
{
var cache = context.Extensions.Get <IPipelineCache>();
var pipeline = cache.Pipeline <IOutgoingSendContext>();
var outgoingContext = new OutgoingSendContext(
new OutgoingLogicalMessage(messageType, message),
options,
context);
return(pipeline.Invoke(outgoingContext));
}
public static void SetCorrelationId(this SendOptions options, string correlationId)
{
throw new NotImplementedException();
}
/// <inheritdoc />
public async Task Send <T>(Action <T> messageConstructor, SendOptions options, ExecutionContext executionContext, ILogger functionsLogger = null)
{
await InitializeEndpointUsedOutsideHandlerIfNecessary(executionContext, functionsLogger).ConfigureAwait(false);
await endpoint.Send(messageConstructor, options).ConfigureAwait(false);
}
static Task SendMessage(this IBehaviorContext context, Type messageType, object message, SendOptions options)
{
var cache = context.Extensions.Get <IPipelineCache>();
var pipeline = cache.Pipeline <IOutgoingSendContext>();
var messageId = options.UserDefinedMessageId ?? CombGuid.Generate().ToString();
var headers = new Dictionary <string, string>(options.OutgoingHeaders)
{
[Headers.MessageId] = messageId
};
var outgoingContext = new OutgoingSendContext(
new OutgoingLogicalMessage(messageType, message),
messageId,
headers,
options.Context,
context);
if (options.DelayedDeliveryConstraint != null)
{
// we can't add the constraints directly to the SendOptions ContextBag as the options can be reused
// and the delivery constraints might be removed by the TimeoutManager logic.
outgoingContext.AddDeliveryConstraint(options.DelayedDeliveryConstraint);
}
return(pipeline.Invoke(outgoingContext));
}
public static Task Send <T>(IBehaviorContext context, Action <T> messageConstructor, SendOptions options)
{
var mapper = context.Extensions.Get <IMessageMapper>();
return(SendMessage(context, typeof(T), mapper.CreateInstance(messageConstructor), options));
}
/// <summary>
/// Returns the delivery date configured by using <see cref="DoNotDeliverBefore" />.
/// </summary>
/// <param name="options">The options being extended.</param>
/// <returns>The configured <see cref="DateTimeOffset" /> or <c>null</c>.</returns>
public static DateTimeOffset?GetDeliveryDate(this SendOptions options)
{
Guard.AgainstNull(nameof(options), options);
return((options.DelayedDeliveryConstraint as DoNotDeliverBefore)?.At);
}
/// <summary>
/// Returns the configured delivery delay by using <see cref="DelayDeliveryWith" />.
/// </summary>
/// <param name="options">The options being extended.</param>
/// <returns>The configured <see cref="TimeSpan" /> or <c>null</c>.</returns>
public static TimeSpan?GetDeliveryDelay(this SendOptions options)
{
Guard.AgainstNull(nameof(options), options);
return((options.DelayedDeliveryConstraint as DelayDeliveryWith)?.Delay);
}
public static string GetCorrelationId(this SendOptions options)
{
throw new NotImplementedException();
}
public static Task Send(IBehaviorContext context, object message, SendOptions options)
{
return(SendMessage(context, message.GetType(), message, options));
}
