Events

In most cases, you should rely on the StreamVideo or CallViewModel and its events for building and updating your UI. However for some customizations you’ll want to listen to the underlying events that power these objects.

Listening to events

Both the call and streamVideo object allow you to subscribe to events. You can listen to a specific event or all of them. This example shows how to listen to all events.

Task {
    for await event in streamVideo.subscribe() {
        print(event)
    }
}

You can also subscribe for a specific call.

Task {
    let call = streamVideo.call("default", "123")
    for await event in call.subscribe() {
        print(event)
    }
}

Task {
    let call = streamVideo.call("default", "123")
    for await event in call.subscribe() {
        switch event {
        case .typeBlockedUserEvent(let blockedUserEvent):
            print(blockedUserEvent)
        case .typeCallAcceptedEvent(let callAcceptedEvent):
            print(callAcceptedEvent)
        default:
            break
        }
    }
}

Or listen to a specific event

Task {
    let call = streamVideo.call("default", "123")
    for await event in call.subscribe(for: ConnectedEvent.self) {
        print(event)
    }
}

Events

The following events are triggered by the client: