{
  "$schema": "interface.schema.json",
  "jsonrpc": "2.0",
  "info": {
    "title": "StateControl API",
    "class": "StateControl",
    "description": "StateControl JSON-RPC interface"
  },
  "common": {
    "$ref": "common.json"
  },
  "properties": {
    "state": {
      "summary": "Running state of the service",
      "params": {
        "type": "string",
        "enum": [
          "resumed",
          "suspended"
        ]
      },
      "events": [
        "statechange"
      ]
    }
  },
  "events": {
    "statechange": {
      "summary": "Signals a state change of the service",
      "params": {
        "type": "object",
        "properties": {
          "suspended": {
            "description": "Determines if the service has entered suspended state (true) or resumed state (false)",
            "type": "boolean",
            "example": false
          }
        }
      }
    }
  }
}