Grizzly.FirmwareUpdateHandler behaviour (grizzly v8.15.0)

Behaviour for handling incoming commands during the firmware update process

When you initialize a firmware update process you can pass the :handler option to the function which can either be the a pid (defaults to caller pid) or a module that implements this behaviour.

The report this callback function will most want to handle is:

Grizzly.ZWave.Commands.FirmwareUpdateMDRequestReport It indicates whether the firmware update was initiated successfully.
Grizzly.ZWave.Commands.FirmwareUpdateMDStatusReport It is sent by the target device once the firmware update completes, successfully or in failure.

The callback might also want to be aware of:

Grizzly.ZWave.Commands.FirmwareUpdateMDGet It is sent by the target device when it wants more firmware image fragments
Grizzly.ZWave.Commands.FirmwareMDReport It might be sent by the target device during the upgrade to modify the maximum fragment size.
Grizzly.ZWave.Commands.FirmwareUpdateActivationReport It is sent by the target device in response to an activation request and gives the activation status.

Summary

Callbacks

handle_command(t, keyword)

Callbacks

handle_command(t, keyword)

@callback handle_command(
  Grizzly.ZWave.Command.t(),
  keyword()
) :: :ok