flutter_cast_framework_modern/lib/src/HostApis.dart

// Autogenerated from Pigeon (v1.0.8), 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
// @dart = 2.12
import 'dart:async';
import 'dart:typed_data' show Uint8List, Int32List, Int64List, Float64List;

import 'package:flutter/foundation.dart' show WriteBuffer, ReadBuffer;
import 'package:flutter/services.dart';

class CastMessage {
  String? namespace;
  String? message;

  Object encode() {
    final Map<Object?, Object?> pigeonMap = <Object?, Object?>{};
    pigeonMap['namespace'] = namespace;
    pigeonMap['message'] = message;
    return pigeonMap;
  }

  static CastMessage decode(Object message) {
    final Map<Object?, Object?> pigeonMap = message as Map<Object?, Object?>;
    return CastMessage()
      ..namespace = pigeonMap['namespace'] as String?
      ..message = pigeonMap['message'] as String?;
  }
}

class _CastApiCodec extends StandardMessageCodec {
  const _CastApiCodec();
  @override
  void writeValue(WriteBuffer buffer, Object? value) {
    if (value is CastMessage) {
      buffer.putUint8(128);
      writeValue(buffer, value.encode());
    } else 
{
      super.writeValue(buffer, value);
    }
  }
  @override
  Object? readValueOfType(int type, ReadBuffer buffer) {
    switch (type) {
      case 128:       
        return CastMessage.decode(readValue(buffer)!);
      
      default:      
        return super.readValueOfType(type, buffer);
      
    }
  }
}

class CastApi {
  /// Constructor for [CastApi].  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.
  CastApi({BinaryMessenger? binaryMessenger}) : _binaryMessenger = binaryMessenger;

  final BinaryMessenger? _binaryMessenger;

  static const MessageCodec<Object?> codec = _CastApiCodec();

  Future<void> sendMessage(CastMessage arg_message) async {
    final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
        'dev.flutter.pigeon.CastApi.sendMessage', codec, binaryMessenger: _binaryMessenger);
    final Map<Object?, Object?>? replyMap =
        await channel.send(<Object>[arg_message]) as Map<Object?, Object?>?;
    if (replyMap == null) {
      throw PlatformException(
        code: 'channel-error',
        message: 'Unable to establish connection on channel.',
        details: null,
      );
    } else if (replyMap['error'] != null) {
      final Map<Object?, Object?> error = (replyMap['error'] as Map<Object?, Object?>?)!;
      throw PlatformException(
        code: (error['code'] as String?)!,
        message: error['message'] as String?,
        details: error['details'],
      );
    } else {
      return;
    }
  }

  Future<void> showCastDialog() async {
    final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
        'dev.flutter.pigeon.CastApi.showCastDialog', codec, binaryMessenger: _binaryMessenger);
    final Map<Object?, Object?>? replyMap =
        await channel.send(null) as Map<Object?, Object?>?;
    if (replyMap == null) {
      throw PlatformException(
        code: 'channel-error',
        message: 'Unable to establish connection on channel.',
        details: null,
      );
    } else if (replyMap['error'] != null) {
      final Map<Object?, Object?> error = (replyMap['error'] as Map<Object?, Object?>?)!;
      throw PlatformException(
        code: (error['code'] as String?)!,
        message: error['message'] as String?,
        details: error['details'],
      );
    } else {
      return;
    }
  }
}

class _CastFlutterApiCodec extends StandardMessageCodec {
  const _CastFlutterApiCodec();
}
abstract class CastFlutterApi {
  static const MessageCodec<Object?> codec = _CastFlutterApiCodec();

  List<String?> getSessionMessageNamespaces();
  void onCastStateChanged(int castState);
  static void setup(CastFlutterApi? api) {
    {
      const BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
          'dev.flutter.pigeon.CastFlutterApi.getSessionMessageNamespaces', codec);
      if (api == null) {
        channel.setMessageHandler(null);
      } else {
        channel.setMessageHandler((Object? message) async {
          // ignore message
          final List<String?> output = api.getSessionMessageNamespaces();
          return output;
        });
      }
    }
    {
      const BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
          'dev.flutter.pigeon.CastFlutterApi.onCastStateChanged', codec);
      if (api == null) {
        channel.setMessageHandler(null);
      } else {
        channel.setMessageHandler((Object? message) async {
          assert(message != null, 'Argument for dev.flutter.pigeon.CastFlutterApi.onCastStateChanged was null.');
          final List<Object?> args = (message as List<Object?>?)!;
          final int? arg_castState = args[0] as int?;
          assert(arg_castState != null, 'Argument for dev.flutter.pigeon.CastFlutterApi.onCastStateChanged was null, expected non-null int.');
          api.onCastStateChanged(arg_castState!);
          return;
        });
      }
    }
  }
}