INFO:aiosendspin.server.server:Starting Sendspin server on port 18956
INFO:aiosendspin.server.server:Sendspin server started successfully on 127.0.0.1:18956
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.
WARNING:aiosendspin.server.connection.ECmCiI8cyMv-CtB-ao6ryPQ4MRfhhRpoqx0EmfV4Fy8:WebSocket closed, close_code=1006
{
  "activation": {
    "payload": {
      "active_roles": [
        "player@v1"
      ],
      "activities": [
        "playback"
      ]
    },
    "type": "server/activate"
  },
  "availability_trace": [
    {
      "available": true,
      "type": "client/state"
    },
    {
      "phase": "sending",
      "roles": [
        "player"
      ],
      "type": "stream/start"
    },
    {
      "phase": "sent",
      "roles": [
        "player"
      ],
      "type": "stream/start"
    },
    {
      "available": true,
      "type": "client/state"
    },
    {
      "available": true,
      "type": "client/state"
    }
  ],
  "client": {
    "active_roles": [],
    "client_id": "ECmCiI8cyMv-CtB-ao6ryPQ4MRfhhRpoqx0EmfV4Fy8",
    "name": "SendspinKit-client",
    "supported_roles": [
      "player@v1"
    ]
  },
  "discovery_method": "registry_fallback",
  "group_updates": [
    {
      "payload": {
        "group_id": "674fdaf9-2b36-426f-8ba4-46af34641ad2",
        "group_name": "SendspinKit-client",
        "playback_state": "stopped"
      },
      "type": "group/update"
    },
    {
      "payload": {
        "group_id": "674fdaf9-2b36-426f-8ba4-46af34641ad2",
        "group_name": "SendspinKit-client",
        "playback_state": "playing"
      },
      "type": "group/update"
    },
    {
      "payload": {
        "group_id": "674fdaf9-2b36-426f-8ba4-46af34641ad2",
        "group_name": "SendspinKit-client",
        "playback_state": "stopped"
      },
      "type": "group/update"
    }
  ],
  "implementation": "aiosendspin",
  "initiator_role": "server",
  "peer_hello": {
    "payload": {
      "device_info": {
        "manufacturer": "Apple",
        "product_name": "Mac",
        "software_version": "Version 26.6.2 (Build 25G83)"
      },
      "name": "SendspinKit-client",
      "player@v1_support": {
        "buffer_capacity": 960000,
        "supported_formats": [
          {
            "bit_depth": 16,
            "channels": 1,
            "codec": "pcm",
            "sample_rate": 8000
          }
        ]
      },
      "supported_pair_methods": {
        "pairing_psk": {
          "locations": [
            "operator"
          ]
        }
      },
      "supported_roles": [
        "player@v1"
      ],
      "unpaired_access": {
        "enabled": true
      }
    },
    "type": "client/hello"
  },
  "preferred_codec": "pcm",
  "protocol": {
    "assertions": {
      "CORE-001": {
        "detail": "Noise handshake completed; driver enforces strict frame ordering",
        "events": [
          {
            "end_ts": 1792567230.2589839,
            "event": "handshake_completed",
            "handshake_hash": "6aa21e9cf5f977963ba21a4384a9d0ab970b8366b7e457b69f9398080a35cff2",
            "peer_id": "ECmCiI8cyMv-CtB-ao6ryPQ4MRfhhRpoqx0EmfV4Fy8",
            "psk_category": "sentinel",
            "start_ts": 1792567230.043042,
            "timestamp": 1792567230.259008
          }
        ],
        "status": "passed"
      },
      "CORE-002": {
        "detail": "Server ran with allow_noncompliant_clients=False; no early-message compliance error was raised before activation",
        "events": [
          {
            "active_roles": [
              "player@v1"
            ],
            "event": "connection_established_without_compliance_error",
            "timestamp": 1792567230.259019
          }
        ],
        "status": "passed"
      },
      "CORE-003": {
        "detail": "Active roles are a subset of the negotiated role set",
        "events": [
          {
            "active_role_ids": [
              "player@v1"
            ],
            "event": "server_activate_scoped_to_negotiated_roles",
            "negotiated_role_ids": [
              "player@v1"
            ],
            "requested_roles": [
              "player@v1"
            ],
            "timestamp": 1792567230.259021
          }
        ],
        "status": "passed"
      },
      "CORE-004": {
        "detail": "Connection reached the active state, which requires the initial client/state to have already been accepted",
        "events": [
          {
            "detail": "SendspinConnection gates role binary data behind the initial client/state and flags noncompliance otherwise",
            "event": "initial_client_state_gate_satisfied",
            "timestamp": 1792567230.259022
          }
        ],
        "status": "passed"
      },
      "PLAYER-001": {
        "detail": "Selected an advertised format and streamed 200 timestamped chunks in order",
        "events": [
          {
            "advertised_formats": [
              {
                "bit_depth": 16,
                "channels": 1,
                "codec": "pcm",
                "sample_rate": 8000
              }
            ],
            "event": "stream_start_observed",
            "negotiated_format": {
              "bit_depth": 16,
              "channels": 1,
              "codec": "pcm",
              "sample_rate": 8000
            },
            "timestamp": 1792567236.559247
          },
          {
            "chunk_count": 200,
            "event": "audio_chunks_observed",
            "first_timestamp_us": 713792319,
            "last_timestamp_us": 718767319,
            "timestamp": 1792567236.5592818
          }
        ],
        "status": "passed"
      }
    },
    "spec_revision": "8c9577ea8719ad082d051ec13cc73ef15ed68948"
  },
  "role": "server",
  "scenario_id": "server-initiated-protocol-baseline-v1",
  "server_id": "dsIlKLOY1OqUfE4ig1m3id0r6yr2D5_3R-FJLQZI30I",
  "server_name": "aiosendspin server",
  "status": "ok",
  "time_exchange": [
    {
      "payload": {
        "client_transmitted": 713454646
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 713454646,
        "server_received": 713455284,
        "server_transmitted": 713455794
      },
      "type": "server/time"
    },
    {
      "payload": {
        "client_transmitted": 713515585
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 713515585,
        "server_received": 713516136,
        "server_transmitted": 713516389
      },
      "type": "server/time"
    },
    {
      "type": "other-sent"
    },
    {
      "payload": {
        "client_transmitted": 714556505
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 714556505,
        "server_received": 714557207,
        "server_transmitted": 714557473
      },
      "type": "server/time"
    },
    {
      "payload": {
        "client_transmitted": 715691444
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 715691444,
        "server_received": 715691891,
        "server_transmitted": 715692084
      },
      "type": "server/time"
    },
    {
      "payload": {
        "client_transmitted": 716700428
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 716700428,
        "server_received": 716701026,
        "server_transmitted": 716701246
      },
      "type": "server/time"
    },
    {
      "payload": {
        "client_transmitted": 717705540
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 717705540,
        "server_received": 717706694,
        "server_transmitted": 717707052
      },
      "type": "server/time"
    },
    {
      "payload": {
        "client_transmitted": 718812611
      },
      "type": "client/time"
    },
    {
      "payload": {
        "client_transmitted": 718812611,
        "server_received": 718813136,
        "server_transmitted": 718813350
      },
      "type": "server/time"
    },
    {
      "type": "other-sent"
    }
  ]
}