Long description

There is first image on top that shows interaction between Server 1 labeled chat server and 2 Browser Windows.

Step 1: request chat hyphen client. This request goes from Browser Window 1 to chat server.

Step 2: Chat server sends response to Browser Window 1 that is indicated in green color.

Step 3: emit open quote username end quote. This request goes from Browser Window 1 to chat server.

Step 4: emit open quote user joined end quote. This is response from chat server to Browser Window 1 that is indicated in green color.

Step 5: request chat dash client. This request goes from Browser Window 2 to chat server.

Step 6: Chat server sends response to Browser Window 1 that is indicated in green color.

Step 7. emit open quote username end quote. This request goes from Browser Window 2 to chat server.

Step 8: emit open quote user joined end quote. Chat Server sends response to Browser Window 1 and Browser Window 2 that is indicated in green color.

There is second image below first image shows interaction between Server 2 labeled chat server and 3 Browser Windows.

Step 1: emit open quote chat from client end quote. This request goes from Browser Window 3 to chat server.

Step 2: emit open quote chat from server end quote. Chat Server sends response to Browser Window 2, Browser Window 3 and Browser Window 3.