{
  "id": "type-h06",
  "revision": "a02888748de2c4c0106ee55cb903aab3c461501d9315e12fb9e775bcaa1eff97",
  "regions": [
    {
      "id": "clients",
      "label": "Clients",
      "parent": null
    },
    {
      "id": "server",
      "label": "Server",
      "parent": null
    }
  ],
  "nodes": [
    {
      "id": "alice",
      "label": "Player Alice",
      "kind": "N11",
      "region": "clients",
      "ports": [
        {
          "id": "session",
          "profile": "P07",
          "contract": "MatchJoinReadyInputAckV1",
          "polarity": "Neutral"
        }
      ]
    },
    {
      "id": "bob",
      "label": "Player Bob",
      "kind": "N11",
      "region": "clients",
      "ports": [
        {
          "id": "session",
          "profile": "P07",
          "contract": "MatchJoinReadyInputAckV1",
          "polarity": "Neutral"
        }
      ]
    },
    {
      "id": "match",
      "label": "Authoritative match host",
      "kind": "N05",
      "region": "server",
      "ports": [
        {
          "id": "session",
          "profile": "P07",
          "contract": "MatchJoinReadyInputAckV1",
          "polarity": "Neutral"
        },
        {
          "id": "admission",
          "profile": "P20",
          "contract": "MatchParticipantGrantV1",
          "polarity": "Require"
        },
        {
          "id": "disconnect",
          "profile": "P15",
          "contract": "MatchDisconnectCandidateV1",
          "polarity": "Require"
        }
      ]
    },
    {
      "id": "lobby",
      "label": "Match admission",
      "kind": "N33",
      "region": "server",
      "ports": [
        {
          "id": "grant",
          "profile": "P20",
          "contract": "MatchParticipantGrantV1",
          "polarity": "Offer"
        }
      ]
    },
    {
      "id": "timeout",
      "label": "Disconnect clock",
      "kind": "N09",
      "region": "server",
      "ports": [
        {
          "id": "tick",
          "profile": "P15",
          "contract": "MatchDisconnectCandidateV1",
          "polarity": "Offer"
        }
      ]
    }
  ],
  "relations": [
    {
      "id": "session",
      "kind": "H06",
      "incidences": [
        {
          "node": "alice",
          "port": "session",
          "role": "participant",
          "ordinal": 0
        },
        {
          "node": "bob",
          "port": "session",
          "role": "participant",
          "ordinal": 1
        },
        {
          "node": "match",
          "port": "session",
          "role": "coordinator",
          "ordinal": 0
        }
      ]
    },
    {
      "id": "admit",
      "kind": "H23",
      "incidences": [
        {
          "node": "lobby",
          "port": "grant",
          "role": "principal",
          "ordinal": 0
        },
        {
          "node": "match",
          "port": "admission",
          "role": "resource",
          "ordinal": 0
        }
      ]
    },
    {
      "id": "disconnect",
      "kind": "H04",
      "incidences": [
        {
          "node": "timeout",
          "port": "tick",
          "role": "publisher",
          "ordinal": 0
        },
        {
          "node": "match",
          "port": "disconnect",
          "role": "subscriber",
          "ordinal": 0
        }
      ]
    }
  ]
}