SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details. May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinServerHost: listening on port 19996 May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinServerHost: incoming connection from /127.0.0.1:49406 May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinServerHost: activating server 'aiosendspin server' (id=aiosendspin-server reason=playback) May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinClient: server hello from 'aiosendspin server' reason=playback May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinServerHost: connection closed (1000 ) May 16, 2026 5:36:05 AM com.sendspin.protocol.ProtocolLog i INFO: SendSpinClient: server socket closed (1000 ) { "server": null, "initiator_role": "server", "controller": { "received_state": { "volume": 100, "supported_commands": [ "mute", "switch", "volume", "next" ], "muted": false }, "sent_command": {"command": "next"} }, "role": "client", "preferred_codec": "none", "peer_hello": { "active_roles": [ "player@v1", "controller@v1", "metadata@v1", "artwork@v1" ], "name": "aiosendspin server", "connection_reason": "playback", "server_id": "aiosendspin-server", "version": 1 }, "implementation": "sendspin-jvm", "client_name": "sendspin-jvm-client", "client_id": "sendspin-jvm-client-id", "scenario_id": "server-initiated-controller", "status": "ok" }