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Telegram/SourceFiles/storage/details/storage_settings_scheme.h

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+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "mtproto/mtproto_dc_options.h"
+#include "main/main_session_settings.h"
+#include "storage/storage_account.h"
+
+namespace MTP {
+class AuthKey;
+} // namespace MTP
+
+namespace Storage {
+namespace details {
+
+struct ReadSettingsContext {
+	[[nodiscard]] Main::SessionSettings &sessionSettings() {
+		if (!sessionSettingsStorage) {
+			sessionSettingsStorage
+				= std::make_unique<Main::SessionSettings>();
+		}
+		return *sessionSettingsStorage;
+	}
+
+	// This field is read in ReadSetting.
+	bool legacyHasCustomDayBackground = false;
+
+	// Those fields are written in ReadSetting.
+	MTP::DcOptions fallbackConfigLegacyDcOptions
+		= MTP::DcOptions(MTP::Environment::Production);
+	qint32 fallbackConfigLegacyChatSizeMax = 0;
+	qint32 fallbackConfigLegacySavedGifsLimit = 0;
+	qint32 fallbackConfigLegacyStickersRecentLimit = 0;
+	qint32 fallbackConfigLegacyStickersFavedLimit = 0;
+	qint32 fallbackConfigLegacyMegagroupSizeMax = 0;
+	QString fallbackConfigLegacyTxtDomainString;
+	QByteArray fallbackConfig;
+
+	qint64 cacheTotalSizeLimit = 0;
+	qint32 cacheTotalTimeLimit = 0;
+	qint64 cacheBigFileTotalSizeLimit = 0;
+	qint32 cacheBigFileTotalTimeLimit = 0;
+
+	std::unique_ptr<Main::SessionSettings> sessionSettingsStorage;
+
+	FileKey themeKeyLegacy = 0;
+	FileKey themeKeyDay = 0;
+	FileKey themeKeyNight = 0;
+	FileKey backgroundKeyDay = 0;
+	FileKey backgroundKeyNight = 0;
+	bool backgroundKeysRead = false;
+	bool tileDay = false;
+	bool tileNight = true;
+	bool tileRead = false;
+	FileKey langPackKey = 0;
+	FileKey languagesKey = 0;
+
+	QByteArray mtpAuthorization;
+	std::vector<std::shared_ptr<MTP::AuthKey>> mtpLegacyKeys;
+	qint32 mtpLegacyMainDcId = 0;
+	qint32 mtpLegacyUserId = 0;
+
+	bool legacyRead = false;
+};
+
+[[nodiscard]] bool ReadSetting(
+	quint32 blockId,
+	QDataStream &stream,
+	int version,
+	ReadSettingsContext &context);
+
+void ApplyReadFallbackConfig(ReadSettingsContext &context);
+
+enum {
+	dbiKey = 0x00,
+	dbiUser = 0x01,
+	dbiDcOptionOldOld = 0x02,
+	dbiChatSizeMaxOld = 0x03,
+	dbiMutePeerOld = 0x04,
+	dbiSendKeyOld = 0x05,
+	dbiAutoStart = 0x06,
+	dbiStartMinimized = 0x07,
+	dbiSoundFlashBounceNotifyOld = 0x08,
+	dbiWorkModeOld = 0x09,
+	dbiSeenTrayTooltip = 0x0a,
+	dbiDesktopNotifyOld = 0x0b,
+	dbiAutoUpdate = 0x0c,
+	dbiLastUpdateCheck = 0x0d,
+	dbiWindowPositionOld = 0x0e,
+	dbiConnectionTypeOldOld = 0x0f,
+	// 0x10 reserved
+	dbiDefaultAttach = 0x11,
+	dbiCatsAndDogsOld = 0x12,
+	dbiReplaceEmojiOld = 0x13,
+	dbiAskDownloadPathOld = 0x14,
+	dbiDownloadPathOldOld = 0x15,
+	dbiScaleOld = 0x16,
+	dbiEmojiTabOld = 0x17,
+	dbiRecentEmojiOldOldOld = 0x18,
+	dbiLoggedPhoneNumberOld = 0x19,
+	dbiMutedPeersOld = 0x1a,
+	// 0x1b reserved
+	dbiNotifyViewOld = 0x1c,
+	dbiSendToMenu = 0x1d,
+	dbiCompressPastedImageOld = 0x1e,
+	dbiLangOld = 0x1f,
+	dbiLangFileOld = 0x20,
+	dbiTileBackgroundOld = 0x21,
+	dbiAutoLockOld = 0x22,
+	dbiDialogLastPath = 0x23,
+	dbiRecentEmojiOldOld = 0x24,
+	dbiEmojiVariantsOldOld = 0x25,
+	dbiRecentStickers = 0x26,
+	dbiDcOptionOld = 0x27,
+	dbiTryIPv6Old = 0x28,
+	dbiSongVolumeOld = 0x29,
+	dbiWindowsNotificationsOld = 0x30,
+	dbiIncludeMutedOld = 0x31,
+	dbiMegagroupSizeMaxOld = 0x32,
+	dbiDownloadPathOld = 0x33,
+	dbiAutoDownloadOld = 0x34,
+	dbiSavedGifsLimitOld = 0x35,
+	dbiShowingSavedGifsOld = 0x36,
+	dbiAutoPlayOld = 0x37,
+	dbiAdaptiveForWideOld = 0x38,
+	dbiHiddenPinnedMessagesOld = 0x39,
+	dbiRecentEmojiOld = 0x3a,
+	dbiEmojiVariantsOld = 0x3b,
+	dbiDialogsModeOld = 0x40,
+	dbiModerateModeOld = 0x41,
+	dbiVideoVolumeOld = 0x42,
+	dbiStickersRecentLimitOld = 0x43,
+	dbiNativeNotificationsOld = 0x44,
+	dbiNotificationsCountOld = 0x45,
+	dbiNotificationsCornerOld = 0x46,
+	dbiThemeKeyOld = 0x47,
+	dbiDialogsWidthRatioOld = 0x48,
+	dbiUseExternalVideoPlayerOld = 0x49,
+	dbiDcOptionsOld = 0x4a,
+	dbiMtpAuthorization = 0x4b,
+	dbiLastSeenWarningSeenOld = 0x4c,
+	dbiSessionSettings = 0x4d,
+	dbiLangPackKey = 0x4e,
+	dbiConnectionTypeOld = 0x4f,
+	dbiStickersFavedLimitOld = 0x50,
+	dbiSuggestStickersByEmojiOld = 0x51,
+	dbiSuggestEmojiOld = 0x52,
+	dbiTxtDomainStringOldOld = 0x53,
+	dbiThemeKey = 0x54,
+	dbiTileBackground = 0x55,
+	dbiCacheSettingsOld = 0x56,
+	dbiPowerSaving = 0x57,
+	dbiScalePercent = 0x58,
+	dbiPlaybackSpeedOld = 0x59,
+	dbiLanguagesKey = 0x5a,
+	dbiCallSettingsOld = 0x5b,
+	dbiCacheSettings = 0x5c,
+	dbiTxtDomainStringOld = 0x5d,
+	dbiApplicationSettings = 0x5e,
+	dbiDialogsFiltersOld = 0x5f,
+	dbiFallbackProductionConfig = 0x60,
+	dbiBackgroundKey = 0x61,
+
+	dbiEncryptedWithSalt = 333,
+	dbiEncrypted = 444,
+
+	// 500-600 reserved
+
+	dbiVersion = 666,
+};
+
+} // namespace details
+} // namespace Storage