| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // Autogenerated from Pigeon (v10.1.3), do not edit directly. |
| // See also: https://pub.dev/packages/pigeon |
| // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import |
| |
| import 'dart:async'; |
| import 'dart:typed_data' show Float64List, Int32List, Int64List, Uint8List; |
| |
| import 'package:flutter/foundation.dart' show ReadBuffer, WriteBuffer; |
| import 'package:flutter/services.dart'; |
| |
| /// Possible error conditions for [UrlLauncherApi] calls. |
| enum UrlLauncherError { |
| /// The URL could not be parsed as an NSURL. |
| invalidUrl, |
| } |
| |
| /// Possible results for a [UrlLauncherApi] call with a boolean outcome. |
| class UrlLauncherBoolResult { |
| UrlLauncherBoolResult({ |
| required this.value, |
| this.error, |
| }); |
| |
| bool value; |
| |
| UrlLauncherError? error; |
| |
| Object encode() { |
| return <Object?>[ |
| value, |
| error?.index, |
| ]; |
| } |
| |
| static UrlLauncherBoolResult decode(Object result) { |
| result as List<Object?>; |
| return UrlLauncherBoolResult( |
| value: result[0]! as bool, |
| error: |
| result[1] != null ? UrlLauncherError.values[result[1]! as int] : null, |
| ); |
| } |
| } |
| |
| class _UrlLauncherApiCodec extends StandardMessageCodec { |
| const _UrlLauncherApiCodec(); |
| @override |
| void writeValue(WriteBuffer buffer, Object? value) { |
| if (value is UrlLauncherBoolResult) { |
| buffer.putUint8(128); |
| writeValue(buffer, value.encode()); |
| } else { |
| super.writeValue(buffer, value); |
| } |
| } |
| |
| @override |
| Object? readValueOfType(int type, ReadBuffer buffer) { |
| switch (type) { |
| case 128: |
| return UrlLauncherBoolResult.decode(readValue(buffer)!); |
| default: |
| return super.readValueOfType(type, buffer); |
| } |
| } |
| } |
| |
| class UrlLauncherApi { |
| /// Constructor for [UrlLauncherApi]. The [binaryMessenger] named argument is |
| /// available for dependency injection. If it is left null, the default |
| /// BinaryMessenger will be used which routes to the host platform. |
| UrlLauncherApi({BinaryMessenger? binaryMessenger}) |
| : _binaryMessenger = binaryMessenger; |
| final BinaryMessenger? _binaryMessenger; |
| |
| static const MessageCodec<Object?> codec = _UrlLauncherApiCodec(); |
| |
| /// Returns a true result if the URL can definitely be launched. |
| Future<UrlLauncherBoolResult> canLaunchUrl(String arg_url) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.UrlLauncherApi.canLaunchUrl', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_url]) as List<Object?>?; |
| if (replyList == null) { |
| throw PlatformException( |
| code: 'channel-error', |
| message: 'Unable to establish connection on channel.', |
| ); |
| } else if (replyList.length > 1) { |
| throw PlatformException( |
| code: replyList[0]! as String, |
| message: replyList[1] as String?, |
| details: replyList[2], |
| ); |
| } else if (replyList[0] == null) { |
| throw PlatformException( |
| code: 'null-error', |
| message: 'Host platform returned null value for non-null return value.', |
| ); |
| } else { |
| return (replyList[0] as UrlLauncherBoolResult?)!; |
| } |
| } |
| |
| /// Opens the URL externally, returning a true result if successful. |
| Future<UrlLauncherBoolResult> launchUrl(String arg_url) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.UrlLauncherApi.launchUrl', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_url]) as List<Object?>?; |
| if (replyList == null) { |
| throw PlatformException( |
| code: 'channel-error', |
| message: 'Unable to establish connection on channel.', |
| ); |
| } else if (replyList.length > 1) { |
| throw PlatformException( |
| code: replyList[0]! as String, |
| message: replyList[1] as String?, |
| details: replyList[2], |
| ); |
| } else if (replyList[0] == null) { |
| throw PlatformException( |
| code: 'null-error', |
| message: 'Host platform returned null value for non-null return value.', |
| ); |
| } else { |
| return (replyList[0] as UrlLauncherBoolResult?)!; |
| } |
| } |
| } |