public Task <ResponseBase> Handle(HttpInformation context, SubscribeMessageCommand command,
ExecutionContext executionContext)
{
if (!MessageTopicHelper.IsAllowedForSubscribe(command.Topic, context))
{
throw new UnauthorizedException("Not allowed to subscribe this topic(s)");
}
subscriptionManager.AddSubscription(command.Topic, command.ReferenceId, Connection);
SapphireMessageSender.RetainedTopicMessages
.Where(m => m.Key.MatchesGlobPattern(command.Topic))
.ToList()
.ForEach((retainedMessage) =>
{
_ = Connection.Send(new TopicResponse()
{
ReferenceId = command.ReferenceId,
Message = retainedMessage.Value,
Topic = retainedMessage.Key
});
});
return(Task.FromResult <ResponseBase>(null));
}
public Task <ResponseBase> Handle(HttpInformation context, PublishCommand command,
ExecutionContext executionContext)
{
if (!MessageTopicHelper.IsAllowedForPublish(command.Topic, context))
{
throw new UnauthorizedException("User is not allowed to publish data to this topic");
}
messageSender.Publish(command.Topic, command.Data, command.Retain);
return(Task.FromResult <ResponseBase>(null));
}
