sendspin-server-cpp: dialing ws://127.0.0.1:19981/sendspin for playback
sendspin-server-cpp: "aiosendspin-client" at 127.0.0.1:19981 connected
listener: client aiosendspin-client disconnected: server stopped
{
  "status": "ok",
  "implementation": "sendspin-server-cpp",
  "role": "server",
  "server_name": "sendspin-server-cpp server",
  "scenario_id": "server-initiated-artwork",
  "initiator_role": "server",
  "preferred_codec": "none",
  "server_id": "eG48UOdC6MinkSyaKmlF-urMXs_VjP7qf_qflmVqKUo",
  "discovery_method": "registry",
  "peer_hello": {
    "payload": {
      "name": "aiosendspin-client",
      "supported_roles": [
        "artwork@v1"
      ],
      "supported_pair_methods": {
        "pairing_psk": {}
      },
      "unpaired_access": {
        "enabled": true
      }
    },
    "type": "client/hello"
  },
  "activation": {
    "type": "server/activate",
    "payload": {
      "activities": [
        "playback"
      ],
      "active_roles": [
        "artwork@v1"
      ]
    }
  },
  "group_updates": [
    {
      "type": "group/update",
      "payload": {
        "playback_state": "stopped",
        "group_id": "1",
        "group_name": "sendspin-server-cpp server"
      }
    }
  ],
  "availability_trace": [
    {
      "type": "client/state",
      "available": true
    },
    {
      "type": "stream/start",
      "phase": "sending",
      "roles": [
        "artwork"
      ]
    },
    {
      "type": "stream/start",
      "phase": "sent",
      "roles": [
        "artwork"
      ]
    }
  ],
  "time_exchange": [
    {
      "payload": {
        "client_transmitted": 824448921
      },
      "type": "client/time"
    },
    {
      "type": "server/time",
      "payload": {
        "client_transmitted": 824448921,
        "server_received": 824449014,
        "server_transmitted": 824449069
      }
    },
    {
      "payload": {
        "client_transmitted": 824650927
      },
      "type": "client/time"
    },
    {
      "type": "server/time",
      "payload": {
        "client_transmitted": 824650927,
        "server_received": 824651227,
        "server_transmitted": 824651435
      }
    },
    {
      "payload": {
        "client_transmitted": 824853519
      },
      "type": "client/time"
    },
    {
      "type": "server/time",
      "payload": {
        "client_transmitted": 824853519,
        "server_received": 824854103,
        "server_transmitted": 824854372
      }
    }
  ],
  "client": {
    "client_id": "rFgILqo5YfPor8oK13GTFmECUaxYcW46Q1TFv8F38Xg",
    "name": "aiosendspin-client",
    "supported_roles": [
      "artwork@v1"
    ],
    "active_roles": [
      "artwork@v1"
    ]
  },
  "artwork": {
    "channel": 0,
    "source": "album",
    "format": "jpeg",
    "width": 256,
    "height": 256,
    "encoded_sha256": "a26c41e162cc6642a8e8476b98bbd6536ba80dfa3caa7ffb307023e609736421",
    "byte_count": 2587
  }
}