Skip to content

debugging

ocpp edited this page Mar 28, 2022 · 7 revisions

Debugging

To enable debug logging for this integration and related libraries you need to update your Home Assistant configuration.yaml file:

logger:
  default: info
  logs:
    custom_components.ocpp: debug

See Home Assistant Logger for more info.

After a restart detailed log entries will appear in /config/home-assistant.log. The log file can be displayed in your webbrowser, by selecting:

Configuration / Settings / Logs / LOAD FULL HOME ASSISTANT LOG

LOAD FULL HOME ASSISTANT LOG

You can filter for OCPP related messages by typing 'ocpp' in the 'search logs' box at the top of the page.

search logs

A typical log for a working connection should look like this:

2022-03-16 16:33:08 INFO (MainThread) [custom_components.ocpp] {'host': '0.0.0.0', 'port': 9000, 'csid': 'central', 'cpid': 'pulsar', 'meter_interval': 60, 'idle_interval': 900, 'websocket_close_timeout': 10, 'WEBSOCKET_PING_TRIES': 2, 'websocket_ping_interval': 20, 'websocket_ping_timeout': 20, 'skip_schema_validation': False, 'monitored_variables': 'Energy.Active.Import.Register,Energy.Reactive.Import.Register,Energy.Active.Import.Interval,Energy.Reactive.Import.Interval,Power.Active.Import,Power.Reactive.Import,Power.Offered,Power.Factor,Current.Import,Current.Offered,Voltage,Frequency,RPM,SoC,Temperature,Current.Export,Energy.Active.Export.Register,Energy.Reactive.Export.Register,Energy.Active.Export.Interval,Energy.Reactive.Export.Interval,Power.Active.Export,Power.Reactive.Export'}
2022-03-16 16:35:40 INFO (MainThread) [custom_components.ocpp] Websocket Subprotocol matched: ocpp1.6
2022-03-16 16:35:40 INFO (MainThread) [custom_components.ocpp] Charger websocket path=/pulsar
2022-03-16 16:35:40 INFO (MainThread) [custom_components.ocpp] Charger pulsar connected to 0.0.0.0:9000.
2022-03-16 16:35:40 DEBUG (MainThread) [custom_components.ocpp] Received boot notification for pulsar: {'charge_point_serial_number': '88034', 'charge_point_vendor': 'Wall Box Chargers', 'meter_type': 'Internal NON compliant', 'meter_serial_number': '', 'charge_point_model': 'PLP1-0-2-4', 'iccid': '', 'charge_box_serial_number': '88034', 'firmware_version': '5.5.10', 'imsi': ''}
2022-03-16 16:35:40 DEBUG (MainThread) [custom_components.ocpp] Updating device info pulsar: {'charge_point_serial_number': '88034', 'charge_point_vendor': 'Wall Box Chargers', 'meter_type': 'Internal NON compliant', 'meter_serial_number': '', 'charge_point_model': 'PLP1-0-2-4', 'iccid': '', 'charge_box_serial_number': '88034', 'firmware_version': '5.5.10', 'imsi': ''}
2022-03-16 16:35:42 INFO (MainThread) [custom_components.ocpp] Supported feature profiles: Core,FirmwareManagement,LocalAuthListManagement,SmartCharging,RemoteTrigger
2022-03-16 16:35:42 INFO (MainThread) [custom_components.ocpp] Supported feature profiles: Core,FirmwareManagement,LocalAuthListManagement,SmartCharging,RemoteTrigger
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] Get Configuration for NumberOfConnectors: 1
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] Get Configuration for NumberOfConnectors: 1
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] Get Configuration for HeartbeatInterval: 3600
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] Get Configuration for HeartbeatInterval: 3600
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] 'pulsar' post connection setup completed successfully
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] trigger status notification for connector=0
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] 'pulsar' post connection setup completed successfully
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] trigger status notification for connector=0
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] trigger status notification for connector=1
2022-03-16 16:35:42 DEBUG (MainThread) [custom_components.ocpp] trigger status notification for connector=1
2022-03-16 16:36:00 DEBUG (MainThread) [custom_components.ocpp] Connection latency from 'central' to 'pulsar': ping=2.0 ms, pong=13.0 ms
2022-03-16 16:36:20 DEBUG (MainThread) [custom_components.ocpp] Connection latency from 'central' to 'pulsar': ping=2.0 ms, pong=9.0 ms

To debug issues with establishing the ocpp connection, you can enable debug logging for websockets.server:

logger:
  default: info
  logs:
    websockets.server: debug

Filtering for websockets.server should yield something like this:

2022-03-16 16:33:08 INFO (MainThread) [websockets.server] server listening on 0.0.0.0:9000
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] = connection is CONNECTING
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < GET /pulsar HTTP/1.1
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Connection: Upgrade
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Host: homeassistant.fritz.box:9000
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Sec-WebSocket-Key: VLpFdctBQgYB6ZokyO2m3Q==
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Sec-WebSocket-Protocol: ocpp1.6
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Sec-WebSocket-Version: 13
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < Upgrade: websocket
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < User-Agent: WebSocket++/0.8.2
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > HTTP/1.1 101 Switching Protocols
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Upgrade: websocket
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Connection: Upgrade
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Sec-WebSocket-Accept: hLE0rT2uOtRgVH4VLWoK8K7McNU=
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Sec-WebSocket-Protocol: ocpp1.6
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Date: Wed, 16 Mar 2022 15:35:40 GMT
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > Server: Python/3.9 websockets/10.2
2022-03-16 16:35:40 INFO (MainThread) [websockets.server] connection open
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] = connection is OPEN
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"4a7920fe-1ded-48ff-b9c8-ff8f33bc8118","Boot...: "5.5.10","imsi": ""}]' [318 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"4a7920fe-1ded-48ff-b9c8-ff8f33bc8118",{"cur...0,"status":"Accepted"}]' [129 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"336a0acf-3117-4e72-99c6-f4ae31acb131","Stat...2022-03-16T15:35:40Z"}]' [211 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"336a0acf-3117-4e72-99c6-f4ae31acb131",{}]' [45 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"654f6701-639c-4398-8608-a0c7d8287465","Stat...2022-03-16T15:35:40Z"}]' [211 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"654f6701-639c-4398-8608-a0c7d8287465",{}]' [45 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"694f0dac-fad4-44e6-891c-23d535674cfd","Mete... 0,"transactionId": 0}]' [304 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"694f0dac-fad4-44e6-891c-23d535674cfd",{}]' [45 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"c2c18e7a-b6fc-40e4-ba5d-0423bf68d23d","Mete... 1,"transactionId": 0}]' [304 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"c2c18e7a-b6fc-40e4-ba5d-0423bf68d23d",{}]' [45 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] < TEXT '[2,"5191e2e7-f555-48b3-8b08-626679df5a80","Mete... 0,"transactionId": 0}]' [304 bytes]
2022-03-16 16:35:40 DEBUG (MainThread) [websockets.server] > TEXT '[3,"5191e2e7-f555-48b3-8b08-626679df5a80",{}]' [45 bytes]
Clone this wiki locally