SessionStatusChangedParams

session/statusChanged params: a loaded session’s projected (status, attention) value flipped. A command-plane broadcast — delivered to every connection regardless of its view subscription set, never gated, no sourceRange; the same facts live on the Session object, which is how a client seeds its table (no initial burst on connect).

Fields and variants

• attention
• sessionId
• status
• viewCursor

Source

schema/msp/experimental/msp.schema.json#/types/SessionStatusChangedParams

{
  "description": "`session/statusChanged` params: a loaded\nsession's projected `(status, attention)` value flipped. A command-plane\nbroadcast — delivered to every connection regardless of its view\nsubscription set, never gated, no `sourceRange`; the same facts live on\nthe Session object, which is how a client seeds its table (no initial\nburst on connect).",
  "properties": {
    "attention": {
      "description": "Attention flags after the transition; present only when at least one\nflag is set.",
      "items": {
        "$ref": "#/$defs/AttentionFlag"
      },
      "type": "array"
    },
    "sessionId": {
      "description": "The owning session.",
      "type": "string"
    },
    "status": {
      "$ref": "#/$defs/SessionStatus",
      "description": "Load state after the transition (the closed enum, unchanged)."
    },
    "viewCursor": {
      "description": "The causing record's view cursor (ADR 31983 D4). Required-nullable:\n`null` exactly when the paired `session/closed`'s cursor is `null`\n(the unload fold-failure arm); a definite cursor everywhere else.",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "sessionId",
    "status",
    "viewCursor"
  ],
  "type": "object"
}