{-# LANGUAGE DataKinds #-}
{-# LANGUAGE DerivingStrategies #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE ImportQualifiedPost #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
{-# OPTIONS_GHC -fno-warn-name-shadowing #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- |
-- Module      : Gogol.Compute.Instances.GetSerialPortOutput
-- Copyright   : (c) 2015-2025 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+gogol@gmail.com>
--               Toni Cebrián <toni@tonicebrian.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the last 1 MB of serial port output from the specified instance.
--
-- /See:/ <https://cloud.google.com/compute/ Compute Engine API Reference> for @compute.instances.getSerialPortOutput@.
module Gogol.Compute.Instances.GetSerialPortOutput
  ( -- * Resource
    ComputeInstancesGetSerialPortOutputResource,

    -- ** Constructing a Request
    ComputeInstancesGetSerialPortOutput (..),
    newComputeInstancesGetSerialPortOutput,
  )
where

import Gogol.Compute.Types
import Gogol.Prelude qualified as Core

-- | A resource alias for @compute.instances.getSerialPortOutput@ method which the
-- 'ComputeInstancesGetSerialPortOutput' request conforms to.
type ComputeInstancesGetSerialPortOutputResource =
  "compute"
    Core.:> "v1"
    Core.:> "projects"
    Core.:> Core.Capture "project" Core.Text
    Core.:> "zones"
    Core.:> Core.Capture "zone" Core.Text
    Core.:> "instances"
    Core.:> Core.Capture "instance" Core.Text
    Core.:> "serialPort"
    Core.:> Core.QueryParam "$.xgafv" Xgafv
    Core.:> Core.QueryParam "access_token" Core.Text
    Core.:> Core.QueryParam "callback" Core.Text
    Core.:> Core.QueryParam "port" Core.Int32
    Core.:> Core.QueryParam "start" Core.Int64
    Core.:> Core.QueryParam "uploadType" Core.Text
    Core.:> Core.QueryParam "upload_protocol" Core.Text
    Core.:> Core.QueryParam "alt" Core.AltJSON
    Core.:> Core.Get '[Core.JSON] SerialPortOutput

-- | Returns the last 1 MB of serial port output from the specified instance.
--
-- /See:/ 'newComputeInstancesGetSerialPortOutput' smart constructor.
data ComputeInstancesGetSerialPortOutput = ComputeInstancesGetSerialPortOutput
  { -- | V1 error format.
    xgafv :: (Core.Maybe Xgafv),
    -- | OAuth access token.
    accessToken :: (Core.Maybe Core.Text),
    -- | JSONP
    callback :: (Core.Maybe Core.Text),
    -- | Name of the instance for this request.
    instance' :: Core.Text,
    -- | Specifies which COM or serial port to retrieve data from.
    port :: Core.Int32,
    -- | Project ID for this request.
    project :: Core.Text,
    -- | Specifies the starting byte position of the output to return. To start with the first byte of output to the specified port, omit this field or set it to @0@. If the output for that byte position is available, this field matches the @start@ parameter sent with the request. If the amount of serial console output exceeds the size of the buffer (1 MB), the oldest output is discarded and is no longer available. If the requested start position refers to discarded output, the start position is adjusted to the oldest output still available, and the adjusted start position is returned as the @start@ property value. You can also provide a negative start position, which translates to the most recent number of bytes written to the serial port. For example, -3 is interpreted as the most recent 3 bytes written to the serial console. Note that the negative start is bounded by the retained buffer size, and the returned serial console output will not exceed the max buffer size.
    start :: (Core.Maybe Core.Int64),
    -- | Legacy upload protocol for media (e.g. \"media\", \"multipart\").
    uploadType :: (Core.Maybe Core.Text),
    -- | Upload protocol for media (e.g. \"raw\", \"multipart\").
    uploadProtocol :: (Core.Maybe Core.Text),
    -- | The name of the zone for this request.
    zone :: Core.Text
  }
  deriving (Core.Eq, Core.Show, Core.Generic)

-- | Creates a value of 'ComputeInstancesGetSerialPortOutput' with the minimum fields required to make a request.
newComputeInstancesGetSerialPortOutput ::
  -- |  Name of the instance for this request. See 'instance''.
  Core.Text ->
  -- |  Project ID for this request. See 'project'.
  Core.Text ->
  -- |  The name of the zone for this request. See 'zone'.
  Core.Text ->
  ComputeInstancesGetSerialPortOutput
newComputeInstancesGetSerialPortOutput instance' project zone =
  ComputeInstancesGetSerialPortOutput
    { xgafv = Core.Nothing,
      accessToken = Core.Nothing,
      callback = Core.Nothing,
      instance' = instance',
      port = 1,
      project = project,
      start = Core.Nothing,
      uploadType = Core.Nothing,
      uploadProtocol = Core.Nothing,
      zone = zone
    }

instance Core.GoogleRequest ComputeInstancesGetSerialPortOutput where
  type Rs ComputeInstancesGetSerialPortOutput = SerialPortOutput
  type
    Scopes ComputeInstancesGetSerialPortOutput =
      '[CloudPlatform'FullControl, Compute'FullControl, Compute'Readonly]
  requestClient ComputeInstancesGetSerialPortOutput {..} =
    go
      project
      zone
      instance'
      xgafv
      accessToken
      callback
      (Core.Just port)
      start
      uploadType
      uploadProtocol
      (Core.Just Core.AltJSON)
      computeService
    where
      go =
        Core.buildClient
          ( Core.Proxy ::
              Core.Proxy ComputeInstancesGetSerialPortOutputResource
          )
          Core.mempty