samples/add_to_app/flutter_module_books/lib/api.dart

// Autogenerated from Pigeon (v0.1.0), 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
import 'dart:async';
import 'package:flutter/services.dart';

class Book {
  String title;
  String subtitle;
  String author;
  String description;
  String publishDate;
  int pageCount;
  // ignore: unused_element
  Map<dynamic, dynamic> _toMap() {
    final Map<dynamic, dynamic> pigeonMap = <dynamic, dynamic>{};
    pigeonMap['title'] = title;
    pigeonMap['subtitle'] = subtitle;
    pigeonMap['author'] = author;
    pigeonMap['description'] = description;
    pigeonMap['publishDate'] = publishDate;
    pigeonMap['pageCount'] = pageCount;
    return pigeonMap;
  }

  // ignore: unused_element
  static Book _fromMap(Map<dynamic, dynamic> pigeonMap) {
    final Book result = Book();
    result.title = pigeonMap['title'];
    result.subtitle = pigeonMap['subtitle'];
    result.author = pigeonMap['author'];
    result.description = pigeonMap['description'];
    result.publishDate = pigeonMap['publishDate'];
    result.pageCount = pigeonMap['pageCount'];
    return result;
  }
}

abstract class FlutterBookApi {
  void displayBookDetails(Book arg);
  static void setup(FlutterBookApi api) {
    {
      const BasicMessageChannel<dynamic> channel = BasicMessageChannel<dynamic>(
          'dev.flutter.pigeon.FlutterBookApi.displayBookDetails',
          StandardMessageCodec());
      channel.setMessageHandler((dynamic message) async {
        final Map<dynamic, dynamic> mapMessage =
            message as Map<dynamic, dynamic>;
        final Book input = Book._fromMap(mapMessage);
        api.displayBookDetails(input);
      });
    }
  }
}

class HostBookApi {
  Future<void> cancel() async {
    const BasicMessageChannel<dynamic> channel = BasicMessageChannel<dynamic>(
        'dev.flutter.pigeon.HostBookApi.cancel', StandardMessageCodec());

    final Map<dynamic, dynamic> replyMap = await channel.send(null);
    if (replyMap == null) {
      throw PlatformException(
          code: 'channel-error',
          message: 'Unable to establish connection on channel.',
          details: null);
    } else if (replyMap['error'] != null) {
      final Map<dynamic, dynamic> error = replyMap['error'];
      throw PlatformException(
          code: error['code'],
          message: error['message'],
          details: error['details']);
    } else {
      // noop
    }
  }

  Future<void> finishEditingBook(Book arg) async {
    final Map<dynamic, dynamic> requestMap = arg._toMap();
    const BasicMessageChannel<dynamic> channel = BasicMessageChannel<dynamic>(
        'dev.flutter.pigeon.HostBookApi.finishEditingBook',
        StandardMessageCodec());

    final Map<dynamic, dynamic> replyMap = await channel.send(requestMap);
    if (replyMap == null) {
      throw PlatformException(
          code: 'channel-error',
          message: 'Unable to establish connection on channel.',
          details: null);
    } else if (replyMap['error'] != null) {
      final Map<dynamic, dynamic> error = replyMap['error'];
      throw PlatformException(
          code: error['code'],
          message: error['message'],
          details: error['details']);
    } else {
      // noop
    }
  }
}