{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://datatracker.ietf.org/schemas/rtsp/session",
  "title": "RTSP Session",
  "description": "Represents an RTSP streaming session as defined by RFC 7826",
  "type": "object",
  "properties": {
    "sessionId": {
      "type": "string",
      "description": "Unique session identifier assigned by the server (Session header value)"
    },
    "url": {
      "type": "string",
      "pattern": "^rtsp://",
      "description": "RTSP URL for the stream (rtsp://host:port/path)"
    },
    "state": {
      "type": "string",
      "description": "Current session state",
      "enum": ["Init", "Ready", "Playing", "Recording"]
    },
    "transport": {
      "type": "string",
      "description": "Transport specification (e.g., RTP/AVP;unicast;client_port=4588-4589)"
    },
    "serverPort": {
      "type": "string",
      "description": "Server RTP/RTCP port pair (e.g., 6256-6257)"
    },
    "clientPort": {
      "type": "string",
      "description": "Client RTP/RTCP port pair (e.g., 4588-4589)"
    },
    "timeout": {
      "type": "integer",
      "description": "Session timeout in seconds",
      "minimum": 0
    },
    "sdp": {
      "type": "string",
      "description": "Session Description Protocol (SDP) content describing the media"
    }
  },
  "required": ["sessionId", "url", "state"]
}