description: API for display messages
config:
  cfg_communication_check_to_s:
    description: "Maximum time between two communication check events. Values <= 0 disables communication checks."
    type: integer
    default: 5
  cfg_heartbeat_interval_ms:
    description: "Interval between two heartbeat messages send by the API. Values <= 0 disable heartbeat."
    type: integer
    default: 1000
  cfg_request_reply_to_s:
    description: "Maximum time between request and reply. After timeout the request is answered with a default response."
    type: integer
    default: 550
    minimum: 1
    maximum: 550

provides:
  main:
    interface: display_message
    description: "Allows API clients to receive messages to be displayed."
  generic_error:
    interface: generic_error
    description: "Provides errors types for module communication status."

enable_external_mqtt: true
metadata:
  license: https://opensource.org/licenses/Apache-2.0
  authors:
    - Jan Christoph Habig
    - Florin Mihut