defmodule Grizzly.ZWave.Commands.SmartStartJoinStarted do
@moduledoc """
This command is sent to the unsolicited destinations when a Smart Start
inclusion starts.
The Add Node Status Command MUST be issued after the Smart Start inclusion and S2 bootstrapping
attempts took place.
Params:
`:seq_number` - the sequence number for the networked command (required)
* `:dsk` - a DSK string for the device see `Grizzly.ZWave.DSK` for more more information (required)
"""
@behaviour Grizzly.ZWave.Command
alias Grizzly.ZWave.{Command, DSK}
alias Grizzly.ZWave.CommandClasses.NetworkManagementInclusion
@type param ::
{:seq_number, Grizzly.ZWave.seq_number()}
| {:dsk, DSK.t()}
@impl true
@spec new([param()]) :: {:ok, Command.t()}
def new(params) do
command = %Command{
name: :smart_start_join_started,
command_byte: 0x15,
command_class: NetworkManagementInclusion,
params: params,
impl: __MODULE__
}
{:ok, command}
end
@impl true
def encode_params(command) do
seq_number = Command.param!(command, :seq_number)
dsk = Command.param!(command, :dsk)
dsk_byte_size = byte_size(dsk.raw)
<<seq_number, 0x00::size(3), dsk_byte_size::size(5)>> <> dsk.raw
end
@impl true
def decode_params(
<<seq_number, _::size(3), dsk_byte_size::size(5),
dsk_binary::size(dsk_byte_size)-unit(8)-binary>>
) do
{:ok,
[
seq_number: seq_number,
dsk: DSK.new(dsk_binary)
]}
end
end