| // 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 (v4.2.12), 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'; |
| |
| enum AnEnum { |
| one, |
| two, |
| three, |
| } |
| |
| class AllTypes { |
| AllTypes({ |
| required this.aBool, |
| required this.anInt, |
| required this.aDouble, |
| required this.aString, |
| required this.aByteArray, |
| required this.a4ByteArray, |
| required this.a8ByteArray, |
| required this.aFloatArray, |
| required this.aList, |
| required this.aMap, |
| required this.anEnum, |
| }); |
| |
| bool aBool; |
| |
| int anInt; |
| |
| double aDouble; |
| |
| String aString; |
| |
| Uint8List aByteArray; |
| |
| Int32List a4ByteArray; |
| |
| Int64List a8ByteArray; |
| |
| Float64List aFloatArray; |
| |
| List<Object?> aList; |
| |
| Map<Object?, Object?> aMap; |
| |
| AnEnum anEnum; |
| |
| Object encode() { |
| return <Object?>[ |
| aBool, |
| anInt, |
| aDouble, |
| aString, |
| aByteArray, |
| a4ByteArray, |
| a8ByteArray, |
| aFloatArray, |
| aList, |
| aMap, |
| anEnum.index, |
| ]; |
| } |
| |
| static AllTypes decode(Object result) { |
| result as List<Object?>; |
| return AllTypes( |
| aBool: result[0]! as bool, |
| anInt: result[1]! as int, |
| aDouble: result[2]! as double, |
| aString: result[3]! as String, |
| aByteArray: result[4]! as Uint8List, |
| a4ByteArray: result[5]! as Int32List, |
| a8ByteArray: result[6]! as Int64List, |
| aFloatArray: result[7]! as Float64List, |
| aList: result[8]! as List<Object?>, |
| aMap: result[9]! as Map<Object?, Object?>, |
| anEnum: AnEnum.values[result[10]! as int], |
| ); |
| } |
| } |
| |
| class AllNullableTypes { |
| AllNullableTypes({ |
| this.aNullableBool, |
| this.aNullableInt, |
| this.aNullableDouble, |
| this.aNullableString, |
| this.aNullableByteArray, |
| this.aNullable4ByteArray, |
| this.aNullable8ByteArray, |
| this.aNullableFloatArray, |
| this.aNullableList, |
| this.aNullableMap, |
| this.nullableNestedList, |
| this.nullableMapWithAnnotations, |
| this.nullableMapWithObject, |
| this.aNullableEnum, |
| }); |
| |
| bool? aNullableBool; |
| |
| int? aNullableInt; |
| |
| double? aNullableDouble; |
| |
| String? aNullableString; |
| |
| Uint8List? aNullableByteArray; |
| |
| Int32List? aNullable4ByteArray; |
| |
| Int64List? aNullable8ByteArray; |
| |
| Float64List? aNullableFloatArray; |
| |
| List<Object?>? aNullableList; |
| |
| Map<Object?, Object?>? aNullableMap; |
| |
| List<List<bool?>?>? nullableNestedList; |
| |
| Map<String?, String?>? nullableMapWithAnnotations; |
| |
| Map<String?, Object?>? nullableMapWithObject; |
| |
| AnEnum? aNullableEnum; |
| |
| Object encode() { |
| return <Object?>[ |
| aNullableBool, |
| aNullableInt, |
| aNullableDouble, |
| aNullableString, |
| aNullableByteArray, |
| aNullable4ByteArray, |
| aNullable8ByteArray, |
| aNullableFloatArray, |
| aNullableList, |
| aNullableMap, |
| nullableNestedList, |
| nullableMapWithAnnotations, |
| nullableMapWithObject, |
| aNullableEnum?.index, |
| ]; |
| } |
| |
| static AllNullableTypes decode(Object result) { |
| result as List<Object?>; |
| return AllNullableTypes( |
| aNullableBool: result[0] as bool?, |
| aNullableInt: result[1] as int?, |
| aNullableDouble: result[2] as double?, |
| aNullableString: result[3] as String?, |
| aNullableByteArray: result[4] as Uint8List?, |
| aNullable4ByteArray: result[5] as Int32List?, |
| aNullable8ByteArray: result[6] as Int64List?, |
| aNullableFloatArray: result[7] as Float64List?, |
| aNullableList: result[8] as List<Object?>?, |
| aNullableMap: result[9] as Map<Object?, Object?>?, |
| nullableNestedList: (result[10] as List<Object?>?)?.cast<List<bool?>?>(), |
| nullableMapWithAnnotations: |
| (result[11] as Map<Object?, Object?>?)?.cast<String?, String?>(), |
| nullableMapWithObject: |
| (result[12] as Map<Object?, Object?>?)?.cast<String?, Object?>(), |
| aNullableEnum: |
| result[13] != null ? AnEnum.values[result[13]! as int] : null, |
| ); |
| } |
| } |
| |
| class AllNullableTypesWrapper { |
| AllNullableTypesWrapper({ |
| required this.values, |
| }); |
| |
| AllNullableTypes values; |
| |
| Object encode() { |
| return <Object?>[ |
| values.encode(), |
| ]; |
| } |
| |
| static AllNullableTypesWrapper decode(Object result) { |
| result as List<Object?>; |
| return AllNullableTypesWrapper( |
| values: AllNullableTypes.decode(result[0]! as List<Object?>), |
| ); |
| } |
| } |
| |
| class _HostIntegrationCoreApiCodec extends StandardMessageCodec { |
| const _HostIntegrationCoreApiCodec(); |
| @override |
| void writeValue(WriteBuffer buffer, Object? value) { |
| if (value is AllNullableTypes) { |
| buffer.putUint8(128); |
| writeValue(buffer, value.encode()); |
| } else if (value is AllNullableTypes) { |
| buffer.putUint8(129); |
| writeValue(buffer, value.encode()); |
| } else if (value is AllNullableTypesWrapper) { |
| buffer.putUint8(130); |
| writeValue(buffer, value.encode()); |
| } else if (value is AllTypes) { |
| buffer.putUint8(131); |
| writeValue(buffer, value.encode()); |
| } else { |
| super.writeValue(buffer, value); |
| } |
| } |
| |
| @override |
| Object? readValueOfType(int type, ReadBuffer buffer) { |
| switch (type) { |
| case 128: |
| return AllNullableTypes.decode(readValue(buffer)!); |
| |
| case 129: |
| return AllNullableTypes.decode(readValue(buffer)!); |
| |
| case 130: |
| return AllNullableTypesWrapper.decode(readValue(buffer)!); |
| |
| case 131: |
| return AllTypes.decode(readValue(buffer)!); |
| |
| default: |
| return super.readValueOfType(type, buffer); |
| } |
| } |
| } |
| |
| /// The core interface that each host language plugin must implement in |
| /// platform_test integration tests. |
| class HostIntegrationCoreApi { |
| /// Constructor for [HostIntegrationCoreApi]. 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. |
| HostIntegrationCoreApi({BinaryMessenger? binaryMessenger}) |
| : _binaryMessenger = binaryMessenger; |
| final BinaryMessenger? _binaryMessenger; |
| |
| static const MessageCodec<Object?> codec = _HostIntegrationCoreApiCodec(); |
| |
| /// A no-op function taking no arguments and returning no value, to sanity |
| /// test basic calling. |
| Future<void> noop() async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.noop', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send(null) 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 { |
| return; |
| } |
| } |
| |
| /// Returns the passed object, to test serialization and deserialization. |
| Future<AllTypes> echoAllTypes(AllTypes arg_everything) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoAllTypes', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_everything]) 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 AllTypes?)!; |
| } |
| } |
| |
| /// Returns the passed object, to test serialization and deserialization. |
| Future<AllNullableTypes?> echoAllNullableTypes( |
| AllNullableTypes? arg_everything) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoAllNullableTypes', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_everything]) 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 { |
| return (replyList[0] as AllNullableTypes?); |
| } |
| } |
| |
| /// Returns an error, to test error handling. |
| Future<void> throwError() async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.throwError', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send(null) 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 { |
| return; |
| } |
| } |
| |
| /// Returns passed in int. |
| Future<int> echoInt(int arg_anInt) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoInt', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_anInt]) 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 int?)!; |
| } |
| } |
| |
| /// Returns passed in double. |
| Future<double> echoDouble(double arg_aDouble) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoDouble', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aDouble]) 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 double?)!; |
| } |
| } |
| |
| /// Returns the passed in boolean. |
| Future<bool> echoBool(bool arg_aBool) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoBool', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aBool]) 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 bool?)!; |
| } |
| } |
| |
| /// Returns the passed in string. |
| Future<String> echoString(String arg_aString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoString', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aString]) 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 String?)!; |
| } |
| } |
| |
| /// Returns the passed in Uint8List. |
| Future<Uint8List> echoUint8List(Uint8List arg_aUint8List) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoUint8List', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aUint8List]) 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 Uint8List?)!; |
| } |
| } |
| |
| /// Returns the inner `aString` value from the wrapped object, to test |
| /// sending of nested objects. |
| Future<String?> extractNestedNullableString( |
| AllNullableTypesWrapper arg_wrapper) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.extractNestedNullableString', |
| codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_wrapper]) 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 { |
| return (replyList[0] as String?); |
| } |
| } |
| |
| /// Returns the inner `aString` value from the wrapped object, to test |
| /// sending of nested objects. |
| Future<AllNullableTypesWrapper> createNestedNullableString( |
| String? arg_nullableString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.createNestedNullableString', |
| codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_nullableString]) 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 AllNullableTypesWrapper?)!; |
| } |
| } |
| |
| /// Returns passed in arguments of multiple types. |
| Future<AllNullableTypes> sendMultipleNullableTypes(bool? arg_aNullableBool, |
| int? arg_aNullableInt, String? arg_aNullableString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.sendMultipleNullableTypes', |
| codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send( |
| <Object?>[arg_aNullableBool, arg_aNullableInt, arg_aNullableString]) |
| 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 AllNullableTypes?)!; |
| } |
| } |
| |
| /// Returns passed in int. |
| Future<int?> echoNullableInt(int? arg_aNullableInt) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoNullableInt', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aNullableInt]) 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 { |
| return (replyList[0] as int?); |
| } |
| } |
| |
| /// Returns passed in double. |
| Future<double?> echoNullableDouble(double? arg_aNullableDouble) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoNullableDouble', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aNullableDouble]) 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 { |
| return (replyList[0] as double?); |
| } |
| } |
| |
| /// Returns the passed in boolean. |
| Future<bool?> echoNullableBool(bool? arg_aNullableBool) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoNullableBool', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aNullableBool]) 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 { |
| return (replyList[0] as bool?); |
| } |
| } |
| |
| /// Returns the passed in string. |
| Future<String?> echoNullableString(String? arg_aNullableString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoNullableString', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aNullableString]) 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 { |
| return (replyList[0] as String?); |
| } |
| } |
| |
| /// Returns the passed in Uint8List. |
| Future<Uint8List?> echoNullableUint8List( |
| Uint8List? arg_aNullableUint8List) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoNullableUint8List', |
| codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aNullableUint8List]) 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 { |
| return (replyList[0] as Uint8List?); |
| } |
| } |
| |
| /// A no-op function taking no arguments and returning no value, to sanity |
| /// test basic asynchronous calling. |
| Future<void> noopAsync() async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.noopAsync', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send(null) 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 { |
| return; |
| } |
| } |
| |
| /// Returns the passed string asynchronously. |
| Future<String> echoAsyncString(String arg_aString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.echoAsyncString', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aString]) 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 String?)!; |
| } |
| } |
| |
| Future<void> callFlutterNoop() async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.callFlutterNoop', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send(null) 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 { |
| return; |
| } |
| } |
| |
| Future<String> callFlutterEchoString(String arg_aString) async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostIntegrationCoreApi.callFlutterEchoString', |
| codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = |
| await channel.send(<Object?>[arg_aString]) 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 String?)!; |
| } |
| } |
| } |
| |
| class _FlutterIntegrationCoreApiCodec extends StandardMessageCodec { |
| const _FlutterIntegrationCoreApiCodec(); |
| @override |
| void writeValue(WriteBuffer buffer, Object? value) { |
| if (value is AllNullableTypes) { |
| buffer.putUint8(128); |
| writeValue(buffer, value.encode()); |
| } else if (value is AllTypes) { |
| buffer.putUint8(129); |
| writeValue(buffer, value.encode()); |
| } else { |
| super.writeValue(buffer, value); |
| } |
| } |
| |
| @override |
| Object? readValueOfType(int type, ReadBuffer buffer) { |
| switch (type) { |
| case 128: |
| return AllNullableTypes.decode(readValue(buffer)!); |
| |
| case 129: |
| return AllTypes.decode(readValue(buffer)!); |
| |
| default: |
| return super.readValueOfType(type, buffer); |
| } |
| } |
| } |
| |
| /// The core interface that the Dart platform_test code implements for host |
| /// integration tests to call into. |
| abstract class FlutterIntegrationCoreApi { |
| static const MessageCodec<Object?> codec = _FlutterIntegrationCoreApiCodec(); |
| |
| /// A no-op function taking no arguments and returning no value, to sanity |
| /// test basic calling. |
| void noop(); |
| |
| /// Returns the passed object, to test serialization and deserialization. |
| AllTypes echoAllTypes(AllTypes everything); |
| |
| /// Returns the passed object, to test serialization and deserialization. |
| AllNullableTypes echoAllNullableTypes(AllNullableTypes everything); |
| |
| /// Returns the passed string, to test serialization and deserialization. |
| String echoString(String aString); |
| |
| static void setup(FlutterIntegrationCoreApi? api, |
| {BinaryMessenger? binaryMessenger}) { |
| { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.FlutterIntegrationCoreApi.noop', codec, |
| binaryMessenger: binaryMessenger); |
| if (api == null) { |
| channel.setMessageHandler(null); |
| } else { |
| channel.setMessageHandler((Object? message) async { |
| // ignore message |
| api.noop(); |
| return; |
| }); |
| } |
| } |
| { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllTypes', codec, |
| binaryMessenger: binaryMessenger); |
| if (api == null) { |
| channel.setMessageHandler(null); |
| } else { |
| channel.setMessageHandler((Object? message) async { |
| assert(message != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllTypes was null.'); |
| final List<Object?> args = (message as List<Object?>?)!; |
| final AllTypes? arg_everything = (args[0] as AllTypes?); |
| assert(arg_everything != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllTypes was null, expected non-null AllTypes.'); |
| final AllTypes output = api.echoAllTypes(arg_everything!); |
| return output; |
| }); |
| } |
| } |
| { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllNullableTypes', |
| codec, |
| binaryMessenger: binaryMessenger); |
| if (api == null) { |
| channel.setMessageHandler(null); |
| } else { |
| channel.setMessageHandler((Object? message) async { |
| assert(message != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllNullableTypes was null.'); |
| final List<Object?> args = (message as List<Object?>?)!; |
| final AllNullableTypes? arg_everything = |
| (args[0] as AllNullableTypes?); |
| assert(arg_everything != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoAllNullableTypes was null, expected non-null AllNullableTypes.'); |
| final AllNullableTypes output = |
| api.echoAllNullableTypes(arg_everything!); |
| return output; |
| }); |
| } |
| } |
| { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.FlutterIntegrationCoreApi.echoString', codec, |
| binaryMessenger: binaryMessenger); |
| if (api == null) { |
| channel.setMessageHandler(null); |
| } else { |
| channel.setMessageHandler((Object? message) async { |
| assert(message != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoString was null.'); |
| final List<Object?> args = (message as List<Object?>?)!; |
| final String? arg_aString = (args[0] as String?); |
| assert(arg_aString != null, |
| 'Argument for dev.flutter.pigeon.FlutterIntegrationCoreApi.echoString was null, expected non-null String.'); |
| final String output = api.echoString(arg_aString!); |
| return output; |
| }); |
| } |
| } |
| } |
| } |
| |
| /// An API that can be implemented for minimal, compile-only tests. |
| class HostTrivialApi { |
| /// Constructor for [HostTrivialApi]. 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. |
| HostTrivialApi({BinaryMessenger? binaryMessenger}) |
| : _binaryMessenger = binaryMessenger; |
| final BinaryMessenger? _binaryMessenger; |
| |
| static const MessageCodec<Object?> codec = StandardMessageCodec(); |
| |
| Future<void> noop() async { |
| final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( |
| 'dev.flutter.pigeon.HostTrivialApi.noop', codec, |
| binaryMessenger: _binaryMessenger); |
| final List<Object?>? replyList = await channel.send(null) 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 { |
| return; |
| } |
| } |
| } |
