122 lines
3.8 KiB
Dart
122 lines
3.8 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:flutter/services.dart';
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import 'package:fpdart/fpdart.dart';
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import 'package:freezed_annotation/freezed_annotation.dart';
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import 'package:hiddify/services/files_editor_service.dart';
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import 'package:hiddify/utils/utils.dart';
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import 'package:path_provider/path_provider.dart';
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part 'platform_services.freezed.dart';
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part 'platform_services.g.dart';
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class PlatformServices with InfraLogger {
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final _methodChannel = const MethodChannel("app.hiddify.com/platform");
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TaskEither<String, Directories> getPaths() {
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return TaskEither(
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() async {
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loggy.debug("getting paths");
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final Directories dirs;
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if (Platform.isIOS) {
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final paths = await _methodChannel.invokeMethod<Map>("get_paths");
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loggy.debug("paths: $paths");
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dirs = (
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baseDir: Directory(paths?["base"]! as String),
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workingDir: Directory(paths?["working"]! as String),
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tempDir: Directory(paths?["temp"]! as String),
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);
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} else {
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final baseDir = await getApplicationSupportDirectory();
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final workingDir = Platform.isAndroid
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? await getExternalStorageDirectory()
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: baseDir;
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final tempDir = await getTemporaryDirectory();
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dirs = (
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baseDir: baseDir,
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workingDir: workingDir!,
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tempDir: tempDir,
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);
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}
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return right(dirs);
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},
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);
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}
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TaskEither<String, bool> isIgnoringBatteryOptimizations() {
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return TaskEither(
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() async {
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loggy.debug("checking battery optimization status");
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final result = await _methodChannel
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.invokeMethod<bool>("is_ignoring_battery_optimizations");
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loggy.debug("is ignoring battery optimizations? [$result]");
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return right(result!);
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},
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);
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}
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TaskEither<String, bool> requestIgnoreBatteryOptimizations() {
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return TaskEither(
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() async {
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loggy.debug("requesting ignore battery optimization");
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final result = await _methodChannel
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.invokeMethod<bool>("request_ignore_battery_optimizations");
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loggy.debug("ignore battery optimization result: [$result]");
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return right(result!);
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},
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);
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}
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TaskEither<String, List<InstalledPackageInfo>> getInstalledPackages() {
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return TaskEither(
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() async {
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loggy.debug("getting installed packages info");
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final result =
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await _methodChannel.invokeMethod<String>("get_installed_packages");
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if (result == null) return left("null response");
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return right(
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(jsonDecode(result) as List).map((e) {
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return InstalledPackageInfo.fromJson(e as Map<String, dynamic>);
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}).toList(),
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);
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},
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);
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}
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TaskEither<String, Uint8List> getPackageIcon(
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String packageName,
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) {
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return TaskEither(
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() async {
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loggy.debug("getting package [$packageName] icon");
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final result = await _methodChannel.invokeMethod<String>(
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"get_package_icon",
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{"packageName": packageName},
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);
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if (result == null) return left("null response");
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final Uint8List decoded;
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try {
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decoded = base64.decode(result);
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} catch (e) {
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return left("error parsing base64 response");
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}
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return right(decoded);
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},
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);
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}
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}
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@freezed
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class InstalledPackageInfo with _$InstalledPackageInfo {
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@JsonSerializable(fieldRename: FieldRename.kebab)
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const factory InstalledPackageInfo({
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required String packageName,
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required String name,
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required bool isSystemApp,
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}) = _InstalledPackageInfo;
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factory InstalledPackageInfo.fromJson(Map<String, dynamic> json) =>
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_$InstalledPackageInfoFromJson(json);
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}
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