sendspin-server-cpp: dialing ws://127.0.0.1:19986/sendspin for playback
sendspin-server-cpp: "SendspinKit-client" at 127.0.0.1:19986 connected
sendspin-server-cpp: "SendspinKit-client" at 127.0.0.1:19986 disconnected: client/goodbye (shutdown)
listener: client SendspinKit-client disconnected: client/goodbye (reason shutdown)
{
  "status": "error",
  "implementation": "sendspin-server-cpp",
  "role": "server",
  "server_name": "sendspin-server-cpp server",
  "scenario_id": "server-initiated-artwork",
  "initiator_role": "server",
  "preferred_codec": "none",
  "reason": "no artwork transfer of the image was written in full (only an empty image, clearing the channel, was); listener: client SendspinKit-client disconnected: client/goodbye (reason shutdown)",
  "server_id": "0qWW3zg8f2HbfM_baLtbk5ron30LG0rL-aEUmyAqZTo",
  "discovery_method": "registry",
  "peer_hello": {
    "type": "client/hello",
    "payload": {
      "supported_roles": [
        "artwork@v1"
      ],
      "device_info": {
        "manufacturer": "Apple",
        "product_name": "Mac",
        "software_version": "Version 26.6.2 (Build 25G83)"
      },
      "name": "SendspinKit-client",
      "unpaired_access": {
        "enabled": true
      },
      "supported_pair_methods": {
        "pairing_psk": {
          "locations": [
            "operator"
          ]
        }
      }
    }
  },
  "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": 862957726
      },
      "type": "client/time"
    },
    {
      "type": "server/time",
      "payload": {
        "client_transmitted": 862957726,
        "server_received": 862958146,
        "server_transmitted": 862958251
      }
    },
    {
      "payload": {
        "client_transmitted": 863020943
      },
      "type": "client/time"
    },
    {
      "type": "server/time",
      "payload": {
        "client_transmitted": 863020943,
        "server_received": 863021584,
        "server_transmitted": 863021683
      }
    },
    {
      "type": "other-sent"
    }
  ],
  "client": {
    "client_id": "RrtuLNchkc0nLEop6sCmzlNArkX7IdrQN-rB7uSiBlg",
    "name": "SendspinKit-client",
    "supported_roles": [
      "artwork@v1"
    ],
    "active_roles": [
      "artwork@v1"
    ]
  },
  "artwork": {
    "channel": null,
    "encoded_sha256": null,
    "byte_count": 0
  }
}