{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.EC2.Types.EnaSrdSpecification
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.EC2.Types.EnaSrdSpecification where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Internal
import Amazonka.EC2.Types.EnaSrdUdpSpecification
import qualified Amazonka.Prelude as Prelude

-- | ENA Express uses Amazon Web Services Scalable Reliable Datagram (SRD)
-- technology to increase the maximum bandwidth used per stream and
-- minimize tail latency of network traffic between EC2 instances. With ENA
-- Express, you can communicate between two EC2 instances in the same
-- subnet within the same account, or in different accounts. Both sending
-- and receiving instances must have ENA Express enabled.
--
-- To improve the reliability of network packet delivery, ENA Express
-- reorders network packets on the receiving end by default. However, some
-- UDP-based applications are designed to handle network packets that are
-- out of order to reduce the overhead for packet delivery at the network
-- layer. When ENA Express is enabled, you can specify whether UDP network
-- traffic uses it.
--
-- /See:/ 'newEnaSrdSpecification' smart constructor.
data EnaSrdSpecification = EnaSrdSpecification'
  { -- | Indicates whether ENA Express is enabled for the network interface.
    EnaSrdSpecification -> Maybe Bool
enaSrdEnabled :: Prelude.Maybe Prelude.Bool,
    -- | Configures ENA Express for UDP network traffic.
    EnaSrdSpecification -> Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification :: Prelude.Maybe EnaSrdUdpSpecification
  }
  deriving (EnaSrdSpecification -> EnaSrdSpecification -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: EnaSrdSpecification -> EnaSrdSpecification -> Bool
$c/= :: EnaSrdSpecification -> EnaSrdSpecification -> Bool
== :: EnaSrdSpecification -> EnaSrdSpecification -> Bool
$c== :: EnaSrdSpecification -> EnaSrdSpecification -> Bool
Prelude.Eq, ReadPrec [EnaSrdSpecification]
ReadPrec EnaSrdSpecification
Int -> ReadS EnaSrdSpecification
ReadS [EnaSrdSpecification]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [EnaSrdSpecification]
$creadListPrec :: ReadPrec [EnaSrdSpecification]
readPrec :: ReadPrec EnaSrdSpecification
$creadPrec :: ReadPrec EnaSrdSpecification
readList :: ReadS [EnaSrdSpecification]
$creadList :: ReadS [EnaSrdSpecification]
readsPrec :: Int -> ReadS EnaSrdSpecification
$creadsPrec :: Int -> ReadS EnaSrdSpecification
Prelude.Read, Int -> EnaSrdSpecification -> ShowS
[EnaSrdSpecification] -> ShowS
EnaSrdSpecification -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [EnaSrdSpecification] -> ShowS
$cshowList :: [EnaSrdSpecification] -> ShowS
show :: EnaSrdSpecification -> String
$cshow :: EnaSrdSpecification -> String
showsPrec :: Int -> EnaSrdSpecification -> ShowS
$cshowsPrec :: Int -> EnaSrdSpecification -> ShowS
Prelude.Show, forall x. Rep EnaSrdSpecification x -> EnaSrdSpecification
forall x. EnaSrdSpecification -> Rep EnaSrdSpecification x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep EnaSrdSpecification x -> EnaSrdSpecification
$cfrom :: forall x. EnaSrdSpecification -> Rep EnaSrdSpecification x
Prelude.Generic)

-- |
-- Create a value of 'EnaSrdSpecification' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'enaSrdEnabled', 'enaSrdSpecification_enaSrdEnabled' - Indicates whether ENA Express is enabled for the network interface.
--
-- 'enaSrdUdpSpecification', 'enaSrdSpecification_enaSrdUdpSpecification' - Configures ENA Express for UDP network traffic.
newEnaSrdSpecification ::
  EnaSrdSpecification
newEnaSrdSpecification :: EnaSrdSpecification
newEnaSrdSpecification =
  EnaSrdSpecification'
    { $sel:enaSrdEnabled:EnaSrdSpecification' :: Maybe Bool
enaSrdEnabled =
        forall a. Maybe a
Prelude.Nothing,
      $sel:enaSrdUdpSpecification:EnaSrdSpecification' :: Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification = forall a. Maybe a
Prelude.Nothing
    }

-- | Indicates whether ENA Express is enabled for the network interface.
enaSrdSpecification_enaSrdEnabled :: Lens.Lens' EnaSrdSpecification (Prelude.Maybe Prelude.Bool)
enaSrdSpecification_enaSrdEnabled :: Lens' EnaSrdSpecification (Maybe Bool)
enaSrdSpecification_enaSrdEnabled = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\EnaSrdSpecification' {Maybe Bool
enaSrdEnabled :: Maybe Bool
$sel:enaSrdEnabled:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe Bool
enaSrdEnabled} -> Maybe Bool
enaSrdEnabled) (\s :: EnaSrdSpecification
s@EnaSrdSpecification' {} Maybe Bool
a -> EnaSrdSpecification
s {$sel:enaSrdEnabled:EnaSrdSpecification' :: Maybe Bool
enaSrdEnabled = Maybe Bool
a} :: EnaSrdSpecification)

-- | Configures ENA Express for UDP network traffic.
enaSrdSpecification_enaSrdUdpSpecification :: Lens.Lens' EnaSrdSpecification (Prelude.Maybe EnaSrdUdpSpecification)
enaSrdSpecification_enaSrdUdpSpecification :: Lens' EnaSrdSpecification (Maybe EnaSrdUdpSpecification)
enaSrdSpecification_enaSrdUdpSpecification = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\EnaSrdSpecification' {Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification :: Maybe EnaSrdUdpSpecification
$sel:enaSrdUdpSpecification:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification} -> Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification) (\s :: EnaSrdSpecification
s@EnaSrdSpecification' {} Maybe EnaSrdUdpSpecification
a -> EnaSrdSpecification
s {$sel:enaSrdUdpSpecification:EnaSrdSpecification' :: Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification = Maybe EnaSrdUdpSpecification
a} :: EnaSrdSpecification)

instance Prelude.Hashable EnaSrdSpecification where
  hashWithSalt :: Int -> EnaSrdSpecification -> Int
hashWithSalt Int
_salt EnaSrdSpecification' {Maybe Bool
Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification :: Maybe EnaSrdUdpSpecification
enaSrdEnabled :: Maybe Bool
$sel:enaSrdUdpSpecification:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe EnaSrdUdpSpecification
$sel:enaSrdEnabled:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe Bool
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
enaSrdEnabled
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification

instance Prelude.NFData EnaSrdSpecification where
  rnf :: EnaSrdSpecification -> ()
rnf EnaSrdSpecification' {Maybe Bool
Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification :: Maybe EnaSrdUdpSpecification
enaSrdEnabled :: Maybe Bool
$sel:enaSrdUdpSpecification:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe EnaSrdUdpSpecification
$sel:enaSrdEnabled:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe Bool
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
enaSrdEnabled
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification

instance Data.ToQuery EnaSrdSpecification where
  toQuery :: EnaSrdSpecification -> QueryString
toQuery EnaSrdSpecification' {Maybe Bool
Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification :: Maybe EnaSrdUdpSpecification
enaSrdEnabled :: Maybe Bool
$sel:enaSrdUdpSpecification:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe EnaSrdUdpSpecification
$sel:enaSrdEnabled:EnaSrdSpecification' :: EnaSrdSpecification -> Maybe Bool
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"EnaSrdEnabled" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Bool
enaSrdEnabled,
        ByteString
"EnaSrdUdpSpecification"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe EnaSrdUdpSpecification
enaSrdUdpSpecification
      ]