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lib/grizzly/command_class/schedule_entry_lock/enable_all_set.ex

defmodule Grizzly.CommandClass.ScheduleEntryLock.EnableAllSet do
@moduledoc """
Command for working with SCHEDULE_ENTRY_LOCK command class ENABLE_ALL_SET command
Command Options:
* `:value` - `:enable` or `:disable` all schedules for the EntryLock
* `:seq_number` - The sequence number used in the Z/IP packet
* `:retries` - The number of attempts to send the command (default 2)
"""
@behaviour Grizzly.Command
alias Grizzly.Packet
alias Grizzly.Command.{EncodeError, Encoding}
alias Grizzly.CommandClass.ScheduleEntryLock
@type t :: %__MODULE__{
seq_number: Grizzly.seq_number(),
retries: non_neg_integer(),
value: ScheduleEntryLock.enabled_value()
}
@type opt ::
{:seq_number, Grizzly.seq_number()}
| {:retries, non_neg_integer()}
| {:value, ScheduleEntryLock.enabled_value()}
defstruct seq_number: nil, retries: 2, value: nil
@spec init([opt]) :: {:ok, t}
def init(opts) do
{:ok, struct(__MODULE__, opts)}
end
@spec encode(t) :: {:ok, binary} | {:error, EncodeError.t()}
def encode(%__MODULE__{value: _value, seq_number: seq_number} = command) do
with {:ok, encoded} <-
Encoding.encode_and_validate_args(command, %{
value: {:encode_with, ScheduleEntryLock, :encode_enabled_value}
}) do
binary = Packet.header(seq_number) <> <<0x4E, 0x02, encoded.value>>
{:ok, binary}
end
end
@spec handle_response(t, Packet.t()) ::
{:continue, t}
| {:done, {:error, :nack_response}}
| {:done, :ok}
| {:retry, t}
def handle_response(
%__MODULE__{seq_number: seq_number} = _command,
%Packet{
seq_number: seq_number,
types: [:ack_response]
}
) do
{:done, :ok}
end
def handle_response(
%__MODULE__{seq_number: seq_number, retries: 0},
%Packet{
seq_number: seq_number,
types: [:nack_response]
}
) do
{:done, {:error, :nack_response}}
end
def handle_response(
%__MODULE__{seq_number: seq_number, retries: n} = command,
%Packet{
seq_number: seq_number,
types: [:nack_response]
}
) do
{:retry, %{command | retries: n - 1}}
end
def handle_response(
%__MODULE__{seq_number: seq_number} = command,
%Packet{
seq_number: seq_number,
types: [:nack_response, :nack_waiting]
} = packet
) do
if Packet.sleeping_delay?(packet) do
{:queued, command}
else
{:continue, command}
end
end
def handle_response(command, _response) do
{:continue, command}
end
end