private void _setReplyTo(IEndpoint commandEndpoint, IIntegrationCommand command, MessageMetaData commandMeta)
{
if (commandMeta == null)
{
throw new InvalidOperationException("Command cannot be sent. Unable to set replyTo on null MessageMetaData");
}
if (!String.IsNullOrEmpty(commandMeta.ReplyTo))
{
return;
}
if (!String.IsNullOrEmpty(commandMeta.ReplyToEndpointName))
{
var replyToEndpoint = MessagingMap.FindEndpointByName(commandMeta.ReplyToEndpointName);
replyToEndpoint.SetReplyToForCommand(command, commandMeta);
return;
}
else if (MessagingMap.DefaultReplyToEndpoint != null)
{
MessagingMap.DefaultReplyToEndpoint.SetReplyToForCommand(command, commandMeta);
return;
}
throw new InvalidOperationException("Command cannot be sent because replyTo endpoint could not be determined");
}
/// <summary>
/// Send a serialized message to an endpoint bypassing the outbound pipeline
/// useful for services relay messages like the outbox
/// </summary>
/// <param name="messageTypeIdentifier"></param>
/// <param name="message"></param>
/// <param name="metaData"></param>
/// <param name="endpointName"></param>
/// <returns></returns>
public Task DispatchCore(string messageTypeIdentifier, byte[] message, MessageMetaData metaData, string endpointName, bool isTransient = false)
{
var endpoint = endpointName != null?MessagingMap.FindEndpointByName(endpointName) : MessagingMap.FindEndpoint(messageTypeIdentifier);
if (endpoint == null)
{
throw new ApplicationException($"Unable to dispatch message. Endpoint not found. MessageTypeIdentifier: {messageTypeIdentifier}. Endpoint: {endpointName}");
}
if (isTransient && metaData != null)
{
if (metaData.SkipTransientDispatch)
{
throw new ApplicationException($"Unable to dispatch transient message. SkipTransient was set to True. MessageTypeIdentifier: {messageTypeIdentifier}. Endpoint: {endpointName}");
}
if (metaData.DispatchDelay.HasValue && !endpoint.SupportsDelayedDispatch)
{
throw new ApplicationException($"Unable to dispatch transient message. Delay not supported by transport. MessageTypeIdentifier: {messageTypeIdentifier}. Endpoint: {endpointName}");
}
}
return(DispatchCore(messageTypeIdentifier, message, metaData, endpoint));
}