3 Commits

Author	SHA1	Message	Date
Patrick Balsiger	2aa887a037	docs(streaming): add 'Things to consider' on high-frequency WS usage and throttling ... Notes on heap fragmentation, UDP saturation, throttling/coalescing, buffer reuse, yielding, and payload sizing for reliable streaming/broadcast.	2025-09-28 22:10:18 +02:00
Patrick Balsiger	7a37901fb2	feat(streaming): suppress WS echo via origin tagging ... Inject _origin=ws:<clientId> into JSON payloads on inbound WS messages and strip it on broadcast while skipping the origin client. Documents behavior in StreamingAPI.md.	2025-09-28 21:23:05 +02:00
Patrick Balsiger	3cc5405292	feat(streaming): introduce WebSocket Streaming API bridging event bus ... ApiServer: add AsyncWebSocket at /ws; accept JSON {event, payload} (string or object) and dispatch via ctx.fire; mirror all local events to clients using NodeContext::onAny.\nNodeContext: add onAny subscriber API.\nNeoPatternService: add api/neopattern/color event to set solid color.\nCluster: centralize cluster/broadcast sending in core; services delegate.\nAPI: add generic /api/node/event and /api/cluster/event endpoints in respective services.\nTests: add ws-color-client, ws-cluster-broadcast-color, http-cluster-broadcast-color.\nDocs: add StreamingAPI.md; update README and test/README.\nFixes: robust WS JSON parsing on ESP8266 and payload handling.	2025-09-28 21:10:26 +02:00