Exemple #1
0
        internal IChannelReceiver CreateChannelReceiver(Type messageType, Type subscriptionType, Type processorInterface, Type settingsType, Type processor)
        {
            var processorInstance = new MessageProcessor(processorInterface);
            var channelFactory    = _transportChannelFactories.SingleOrDefault(factory => factory.CanCreate(messageType));

            if (channelFactory == null)
            {
                throw new TransportMissingException(messageType);
            }

            var processingSettings = (IProcessingSettings)Activator.CreateInstance(settingsType);

            var eventSubscription   = subscriptionType == null ? null : (IEventSubscription)Activator.CreateInstance(subscriptionType);
            var pipelineInformation = new PipelineInformation(processorInterface, eventSubscription, processingSettings, _configuration);

            var pipeline   = new MiddlewarePipeline(_configuration.Middlewares, pipelineInformation, channelFactory, _configuration.Log);
            var serializer = GetSerializer(channelFactory, messageType);
            var starter    = channelFactory.Create(messageType, eventSubscription, processingSettings, serializer, _configuration, pipeline.GetPipeline(processorInstance));

            return(WrapSingletonReceiver(starter, processor));
        }
        internal IChannelReceiver CreateQueueReader(Type messageType, Type subscriptionType, Type processorInterface, Type settingsType, Type processor)
        {
            var messageProcessorType = typeof(MessageProcessor <>).MakeGenericType(processorInterface);
            var processorInstance    = (IMessageProcessor)Activator.CreateInstance(messageProcessorType, _configuration.DependencyInjection);
            var queueReader          = _transportChannelFactories.SingleOrDefault(factory => factory.CanCreate(messageType));

            if (queueReader == null)
            {
                throw new TransportMissingException(messageType);
            }

            var processingSettings = (IProcessingSettings)Activator.CreateInstance(settingsType);

            var eventSubscription   = subscriptionType == null? null: (IEventSubscription)Activator.CreateInstance(subscriptionType);
            var pipelineInformation = new PipelineInformation(processorInterface, eventSubscription, processingSettings, _configuration);

            var pipeline = new MiddlewarePipeline(_configuration.Middlewares, pipelineInformation, queueReader, _configuration.Log);

            var starter = queueReader.Create(messageType, eventSubscription, processingSettings, _configuration, pipeline.GetPipeline(processorInstance));

            return(GetQueueReaderStarter(starter, processor));
        }