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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_AMBIENT_UTIL_TIME_OF_DAY_UTILS_H_
#define ASH_AMBIENT_UTIL_TIME_OF_DAY_UTILS_H_
#include <string>
#include "ash/ash_export.h"
#include "ash/constants/ambient_video.h"
#include "base/files/file_path.h"
#include "base/functional/callback_forward.h"
#include "base/time/time.h"
namespace ash {
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
// See enum AmbientDlcError in tools/metrics/histograms/ash/enums.xml.
enum class DlcError {
kUnknown = 0,
kNone = 1,
kInternal = 2,
kBusy = 3,
kNeedReboot = 4,
kInvalidDlc = 5,
kAllocation = 6,
kNoImageFound = 7,
kMaxValue = kNoImageFound,
};
// Returns full path to the html required to render the TimeOfDay screen saver.
// The returned path will be empty if an error occurred and the html is
// temporarily unavailable.
//
// `dlc_metrics_label` is part of the UMA metric name
// ("Ash.AmbientMode.VideoDlcInstall.<dlc_metrics_label>.Error") that tracks the
// success/failure of the DLC installation performed within this function.
ASH_EXPORT void GetAmbientVideoHtmlPath(
std::string dlc_metrics_label,
base::OnceCallback<void(base::FilePath)> on_done);
// Installs the ambient video DLC package silently in the background.
//
// The background install increases the probability of a successful DLC install
// happening before the video screen saver is launched. If it fails, another
// installation attempt is made in the foreground when it's time to launch the
// screen saver. After one successful install, all future installation requests
// will be successful and simpler since the resources have already been
// downloaded and persisted on device.
ASH_EXPORT void InstallAmbientVideoDlcInBackground();
// Before the user explicitly selects anything, the hub automatically selects
// this default for the user when the video theme is active.
ASH_EXPORT AmbientVideo GetDefaultAmbientVideo();
// Checks whether jupiter video can be shown as a screen saver option.
ASH_EXPORT bool ShouldShowJupiterVideo();
// TimeOfDay video file names.
ASH_EXPORT extern const base::FilePath::CharType kTimeOfDayCloudsVideo[];
ASH_EXPORT extern const base::FilePath::CharType kTimeOfDayNewMexicoVideo[];
ASH_EXPORT extern const base::FilePath::CharType kTimeOfDayJupiterVideo[];
ASH_EXPORT extern const base::FilePath::CharType kTimeOfDayVideoHtmlSubPath[];
} // namespace ash
#endif // ASH_AMBIENT_UTIL_TIME_OF_DAY_UTILS_H_
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