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Documentation
GetAppServiceData

GetAppServiceData

Type
Request
Sender
HMI / SDL
Purpose
Requests app service data from the active service of a given type. Also gives the option to subscribe to future app service data updates for this serviceType
Note
  • HMI->SDL if HMI App Service Consumer (ASC) is requesting service data
  • SDL->HMI if HMI App Service Provider (ASP) is receiving a service data request

Request

Parameters

Name Type Mandatory Additional
serviceType String true
subscribe Boolean false

Response

Parameters

Name Type Mandatory Additional
serviceData Common.AppServiceData false

Sequence Diagrams

JSON Message Examples

Example Request

{
  "id": 1000,
  "jsonrpc": "2.0",
  "method": "AppService.GetAppServiceData",
  "params": {
    "serviceType": "MEDIA"
  }
}

Example Response

{
  "id": 1000,
  "jsonrpc": "2.0",
  "result": {
    "code": 0,
    "method": "AppService.GetAppServiceData",
    "serviceData": {
      "mediaServiceData": {
        "isExplicit": false,
        "mediaAlbum": "Book Name",
        "mediaArtist": "Author name",
        "mediaTitle": "Chapter name",
        "mediaType": "AUDIOBOOK",
        "queueCurrentTrackNumber": 12,
        "queuePlaybackDuration": 4000,
        "queuePlaybackProgress": 2200,
        "queueTotalTrackCount": 25,
        "trackPlaybackDuration": 300,
        "trackPlaybackProgress": 200
      },
      "serviceID": "9c6697b90f561cc599af19f81e9cf68a6848d6df1cdd63820d75ebfd7c727a20",
      "serviceType": "MEDIA"
    }
  }
}

Example Error

{
  "error": {
    "code": 9,
    "data": {
      "method": "AppService.GetAppServiceData"
    },
    "message": "No app service provider with serviceType: MUSIC is available"
  },
  "id": 1000,
  "jsonrpc": "2.0"
}
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