public static async Task InvokeRest(this IMessageHandlerContext context, string urlTemplate, HttpContent requestBody,
object followUpMessage)
{
var client = context.Extensions.Get <HttpClient>();
var uniqueId = Guid.NewGuid().ToString();
var url = urlTemplate.Replace("{uniqueId}", uniqueId);
var transactionContext = context.Extensions.Get <ITransactionContext>();
await transactionContext.AddSideEffect(new HttpRequestRecord
{
AttemptId = transactionContext.AttemptId,
Id = uniqueId,
Url = url
}).ConfigureAwait(false);
var putResponse = await client.PutAsync(url, requestBody).ConfigureAwait(false);
if (!putResponse.IsSuccessStatusCode)
{
throw new Exception($"Error while issuing PUT against URL {url}: {putResponse.StatusCode} {putResponse.ReasonPhrase}");
}
var sendOptions = new SendOptions();
sendOptions.SetHeader("ExactlyOnce.HttpRequestUrl", url);
await context.Send(followUpMessage, sendOptions).ConfigureAwait(false);
}
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();
}
/// <summary>
/// Route the message through the Gateway to the specified sites.
/// </summary>
public static void RouteToSites(this SendOptions options, params string[] siteKeys)
{
options.SetHeader(Headers.DestinationSites, string.Join(",", siteKeys));
options.GetExtensions().Set(new RouteThroughGateway());
options.RouteToThisEndpoint();
}
/// <summary>
/// Uses the non-persistent delivery mode to send the message.
/// </summary>
public static void UseNonPersistentDeliveryMode(this SendOptions options)
{
Guard.AgainstNull(nameof(options), options);
options.SetHeader(BasicPropertiesExtensions.UseNonPersistentDeliveryHeader, bool.TrueString);
}