nicolasdiez / poc-eda-rabbitmq-signalr

Proof Of Concept of an Event-Driven Architecture featuring RabbitMQ and SignalR as message brokers

System Description

• Proof Of Concept of an Event-Driven Architecture with 2 channels.
• Producer simulates a telemetry system which outputs decibel measurements (in this POC user manually inputs the decibel measurement by console). Producer is publishing messages on the 'telemetry' queue of the Channel #1.
• Channel #1 is a RabbitMQ message broker with one queue ('telemetry' queue)
• Channel #2 is a SignalR hub which behaves as a consumer for the events of the RabbitMQ 'telemetry' queue ("telemtry" queue). And also behaves as a producer/publisher for the SignalR hub (TELEMETRY_CONTROLLER_URI).
• Consumer is a final client receiving messages published in the SignalR hub.

How to setup and use the system?

1. Install "requirements.txt"
2. Open RabbitMQ console (RabbitMQ Command Prompt (sbin dir)) and start Channel 1 (RabbitMQ): $$ rabbitmq-server start
3. Run the Producer: Producer-TelemetryRabbitClient
4. Run Channel 2 (SignalR): Channel_2-SignalRTelemetry
5. Run the Consumer: Consumer-SignalRClient