Bob: Hi everyoneto the screen.
WebSockettype. Here's an example:
Conduit and dart:ioin this guide for more details.)
ws://localhost:8888/connect. A Dart application would make this connection like so:
WebSocketso that data can be added to it. How a Conduit application manages its websocket connections depends greatly on the behavior of the application, the number of isolates the application is running on and the infrastructure of the system as a whole.
Map, where the key is a user identifier acquired from the authorization of the request:
handleEventmay be something like:
ApplicationMessageHubwill come in handy. When broadcasting messages to connected websockets across the application, you first send the data to each websocket connected to the isolate that is originating the message. Then, the message is added to the
messageHubwill be delivered to the listener for every other message hub - i.e., every other isolate will receive this data. The other isolates then send the message to each of their connected websockets: