description: A OCPP charge point / charging station module, currently targeting OCPP-J 1.6
config:
  ChargePointConfigPath:
    description: >-
      Path to the ocpp configuration file. Libocpp defines a JSON schema for this file. Please refer to the documentation
      of libocpp for more information about the configuration options.
    type: string
    default: ocpp-config.json
  UserConfigPath:
    description: >-
      Path to the file of the OCPP user config. The user config is used as an overlay for the original config defined
      by the ChargePointConfigPath. Any changes to configuration keys turned out internally or by the CSMS will be
      written to the user config file.
    type: string
    default: user_config.json
  DatabasePath:
    description: >-
      Path to the persistent SQLite database directory. Please refer to the libocpp documentation for more information
      about the database and its structure.
    type: string
    default: /tmp/ocpp_1_6_charge_point
  EnableExternalWebsocketControl:
    description: If true websocket can be disconnected and connected externally. This parameter is for debug and testing purposes.
    type: boolean
    default: false
  PublishChargingScheduleIntervalS:
    description:
      Interval in seconds in which charging schedules received from OCPP
      are be published over MQTT and signalled to connected modules. If the value
      is set to 0, charging schedules are only published when changed by CSMS
    type: integer
    default: 30
  PublishChargingScheduleDurationS:
    description: Duration in seconds that defines the duration of the requested charging schedules starting from now
    type: integer
    default: 600
  MessageLogPath:
    description: Path to directory where logs of all OCPP messages are written to
    type: string
    default: /tmp/everest_ocpp_logs
  MessageQueueResumeDelay:
    description: >-
      Time (seconds) to delay resuming the message queue after reconnecting. This parameter was introduced because
      some OCTT test cases require that the first message after a reconnect is sent by the CSMS.
    type: integer
    default: 0
  RequestCompositeScheduleUnit:
    description: >-
      Unit in which composite schedules are requested and shared within EVerest. It is recommended to use
      Amps for AC and Watts for DC charging stations.
      Allowed values:
        - 'A' for Amps
        - 'W' for Watts
    type: string
    default: 'A'
  DelayOcppStart:
    description: >-
      Small delay in time (milliseconds) to start the ocpp chargepoint to allow time for the rest of everest to update the connector status.
      This is only used to prevent issues from passing by availlable before preparing on a restart.
    type: integer
    default: 0
  ResetStopDelay:
    description: >-
      Time (seconds) to delay the stopping of the charge point so that the CSMS has enough time to respond
      to the charge point's last messages before resetting.
    type: integer
    default: 0
provides:
  main:
    description: This is a OCPP 1.6 charge point
    interface: ocpp_1_6_charge_point
  auth_validator:
    description: Validates the provided auth token with OCPP
    interface: auth_token_validator
  auth_provider:
    description: Provides auth tokens from OCPP
    interface: auth_token_provider
  data_transfer:
    description: OCPP data transfer towards the CSMS
    interface: ocpp_data_transfer
  ocpp_generic:
    description: Generic OCPP interface.
    interface: ocpp
  session_cost:
    description: Send session cost
    interface: session_cost
requires:
  charger_information:
    interface: charger_information
    min_connections: 0
    max_connections: 1
  evse_manager:
    interface: evse_manager
    min_connections: 1
    max_connections: 128
  evse_energy_sink:
    interface: external_energy_limits
    min_connections: 0
    max_connections: 129
  reservation:
    interface: reservation
    min_connections: 1
    max_connections: 1
  auth:
    interface: auth
    min_connections: 1
    max_connections: 1
  system:
    interface: system
    min_connections: 1
    max_connections: 1
  security:
    interface: evse_security
    min_connections: 1
    max_connections: 1
  data_transfer:
    interface: ocpp_data_transfer
    min_connections: 0
    max_connections: 1
  display_message:
    interface: display_message
    min_connections: 0
    max_connections: 1
  extensions_15118:
    interface: iso15118_extensions
    min_connections: 0
    max_connections: 128
enable_external_mqtt: true
enable_global_errors: true
metadata:
  license: https://opensource.org/licenses/Apache-2.0
  authors:
    - Kai-Uwe Hermann
    - Piet Gömpel