PublishFirmwareStatusNotification

Reports progress of a local firmware publishing operation.

Version: OCPP 2.0.1
Direction: Charge Point → CSMS
Functional block: Firmware Management

The progress channel for PublishFirmware. When publishing succeeds, it carries the local URLs other stations can download from.

Request

Field	Type	Required	Description
`status`	PublishFirmwareStatusEnumType	Required	The current stage.
`location`	anyURI[]	Optional	Local URLs the firmware is now served from. Present on `Published`.
`requestId`	integer	Optional	The PublishFirmware request this relates to.

json

[2, "19223201", "PublishFirmwareStatusNotification", {
  "requestId": 802,
  "status": "Published",
  "location": ["http://10.0.1.2/firmware/3.2.0.bin"]
}]

Response

No fields — the payload is an empty object {}.

json

[3, "19223201", {}]

Values

PublishFirmwareStatusEnumType

Value	Meaning
`Idle`	Nothing in progress.
`DownloadScheduled`	Download scheduled.
`Downloading`	Downloading.
`Downloaded`	Download complete.
`Published`	Now serving locally. `location` holds the URLs.
`DownloadFailed`	Download failed.
`DownloadPaused`	Download paused.
`InvalidChecksum`	The downloaded file did not match the checksum.
`ChecksumVerified`	The checksum matched.
`PublishFailed`	Publishing failed.

Implementation notes

The location URLs from a Published status are what you pass as firmware.location in UpdateFirmware for the other stations on that network.