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SubscribeWayPoints
- Type
- Function
- Sender
- SDL
- Purpose
- Subscribe to periodic navigation waypoint/destination updates
Request
Must
- Send future waypoint updates to SDL using Navigation.OnWayPointChange.
- Send
BC.OnResetTimeoutnotification to SDL to reset the timeout in case HMI needs more time to process the request.
Note
SDL restores status of subscription to wayPoints-related data during data resumption during 3 consecutive ignition cycles.
Parameters
This RPC has no additional parameter requirements
Response
Parameters
This RPC has no additional parameter requirements
Sequence Diagrams
JSON Message Examples
Example Request
{ "id" : 47, "jsonrpc" : "2.0", "method" : "Navigation.SubscribeWayPoints", "params" : {} }
Example Response
{ "id" : 47, "jsonrpc" : "2.0", "result" : { "code" : 0, "method" : "Navigation.SubscribeWayPoints" } }
Example Error
{ "id" : 47, "jsonrpc" : "2.0", "error" : { "code" : 6, "message" : "Already subscribed to waypoints", "data" : { "method" : "Navigation.SubscribeWayPoints" } } }