1. Install and Make sure you have rabbitmq running
2. gem install bunny
3. enable rabbitmq plugin rabbitmq-plugins enable rabbitmq_web_stomp
4. start file_server by ruby server.rb
5. open js_stomp.html in browser and wait for approx 5 second to see the popup with response.

1. ruby script (server.rb) subscribes to rpc_queue queue and waits
2. html page (js_stomp.html) when opened in browser sends message to rpc_queue queue. with reply-to header containing reply channel name
3. html page then and subscribes to that reply-to channel and waits to receive a file.
4. ruby script server gets the message and responds with file (test.csv) as a string on channel specified in reply-to header.
5. html page receives the message and shows the alert box with all message details.

Endpoint: ws://localhost:15674/ws login: guest passcode: guest