WebSocketHub class

The global registry and manager for all active WebSocketConnections.

Use the WebSocketHub to broadcast messages to all users, specific rooms, or individual clients.

Constructors

WebSocketHub()

Internal constructor for WebSocketHub.

Properties

connections → Iterable<WebSocketConnection>

Returns an iterable of all currently active WebSocketConnections.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

broadcast(dynamic message) → void

Broadcasts a message to all active connections.

emit(String clientId, dynamic message) → void

Sends a message directly to a specific client by their clientId.

get(String id) → WebSocketConnection?

Retrieves a WebSocketConnection by its unique id.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

register(WebSocketConnection connection) → void

Registers a new connection into the hub.

toRoom(String room, dynamic message) → void

Broadcasts a message to all connections currently in the specified room.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited