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HMI Documentation
CancelInteraction

CancelInteraction

Type
Function
Sender
SDL
Purpose
Close an interaction of the specified type

Request

Must

Send BC.OnResetTimeout notification to SDL to reset the timeout in case HMI needs more time to process the request.

Parameters

Name Type Mandatory Description
appID Integer true
cancelID Integer false
functionID Integer true Can be any one of AlertID, PerformInteractionID, SliderID, ScrollableMessageID, or SubtleAlertID

Response

Parameters

This RPC has no additional parameter requirements

Sequence Diagrams

JSON Message Examples

Example Request

{
  "id" : 7408,
  "jsonrpc" : "2.0",
  "method" : "UI.CancelInteraction",
  "params" : {
    "appID" : 190838891,
    "cancelID" : 42,
    "functionID" : 12
  }
}

Example Response

{
  "id" : 7408,
  "jsonrpc" : "2.0",
  "result" :
  {
    "code" : 0,
    "method" : "UI.CancelInteraction"
  }
}

Example Error

{
  "id" : 7408,
  "jsonrpc" : "2.0",
  "error" :
  {
    "code" : 4,
    "message" : "Request is ignored, because the intended result is already in effect.",
    "data" : {
      "method" : "UI.CancelInteraction"
    }
  }
}
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