INFO:aiosendspin.server.server:Starting Sendspin server on port 18996
INFO:aiosendspin.server.server:Sendspin server started successfully on 127.0.0.1:18996
WARNING:aiosendspin.server.server:No IP addresses available for mDNS advertising. Clients may not be able to discover this server. Consider specifying addresses manually via advertise_addresses.
{
  "client": {
    "active_roles": [
      "player@v1",
      "controller@v1",
      "metadata@v1",
      "artwork@v1"
    ],
    "client_id": "sendspin-jvm-client-id",
    "name": "sendspin-jvm-client",
    "supported_roles": [
      "player@v1",
      "metadata@v1",
      "artwork@v1",
      "controller@v1"
    ]
  },
  "controller": {
    "expected_command": {
      "command": "next"
    },
    "muted": false,
    "received_command": {
      "command": "next"
    },
    "supported_commands": [
      "mute",
      "next",
      "switch",
      "volume"
    ],
    "volume": 100
  },
  "discovery_method": "registry_fallback",
  "implementation": "aiosendspin",
  "initiator_role": "server",
  "peer_hello": {
    "payload": {
      "artwork@v1_support": {
        "channels": [
          {
            "format": "jpeg",
            "media_height": 256,
            "media_width": 256,
            "source": "album"
          }
        ]
      },
      "client_id": "sendspin-jvm-client-id",
      "device_info": {
        "manufacturer": "conformance",
        "product_name": "conformance-client",
        "software_version": "1.0"
      },
      "name": "sendspin-jvm-client",
      "player@v1_support": {
        "buffer_capacity": 262144,
        "supported_commands": [
          "volume",
          "mute"
        ],
        "supported_formats": [
          {
            "bit_depth": 16,
            "channels": 1,
            "codec": "pcm",
            "sample_rate": 8000
          },
          {
            "bit_depth": 16,
            "channels": 2,
            "codec": "pcm",
            "sample_rate": 48000
          }
        ]
      },
      "supported_roles": [
        "player@v1",
        "metadata@v1",
        "artwork@v1",
        "controller@v1"
      ],
      "version": 1
    },
    "type": "client/hello"
  },
  "preferred_codec": "none",
  "role": "server",
  "scenario_id": "server-initiated-controller",
  "server_id": "aiosendspin-server",
  "server_name": "aiosendspin server",
  "status": "ok"
}