defmodule Grizzly.ZWave.Commands.NetworkUpdateRequest do
@moduledoc """
This command is used to request network topology updates from the SUC/SIS node.
Params:
* `:seq_number` - a sequence number for the commands (required)
"""
@behaviour Grizzly.ZWave.Command
alias Grizzly.ZWave.Command
alias Grizzly.ZWave.CommandClasses.NetworkManagementBasicNode
@type param :: {:seq_number, Grizzly.seq_number()}
@impl true
@spec new([param()]) :: {:ok, Command.t()}
def new(params) do
command = %Command{
name: :network_update_request,
command_byte: 0x03,
command_class: NetworkManagementBasicNode,
params: params,
impl: __MODULE__
}
{:ok, command}
end
@impl true
@spec encode_params(Command.t()) :: binary()
def encode_params(command) do
seq_number = Command.param!(command, :seq_number)
<<seq_number>>
end
@impl true
@spec decode_params(binary()) :: {:ok, [param()]}
def decode_params(<<seq_number>>) do
{:ok, [seq_number: seq_number]}
end
end