dart-ws

et_ws — Dart client for the Edge Toolkit WS protocol

lib/ws_messages.dart is regenerated from edge_toolkit::ws::{ClientMessage, ServerMessage} via mise run gen-ws-spec. pubspec.yaml and this README are checked in by hand.

Usage

Plain Dart 3 sealed classes — no build_runner, no extra dependencies. Add this package as a path dependency in your consumer's pubspec.yaml:

dependencies:
  et_ws:
    path: ../../../generated/dart-ws

Then:

import 'package:et_ws/ws_messages.dart';

// inbound (server -> client)
final msg = WsServerMessage.fromJson(jsonDecode(rawText));
switch (msg) {
  case WsAgentMessage(:final fromAgentId, :final message):
    handle(fromAgentId, message);
  case WsListAgentsResponse(:final agents):
    update(agents);
  default:
    // ignore
}

// outbound (client -> server)
ws.send(jsonEncode(WsBroadcastMessage(message: payload).toJson()));