59 lines
1.6 KiB
Dart
59 lines
1.6 KiB
Dart
|
import "dart:convert";
|
||
|
|
import "dart:ui";
|
||
|
|
import "dart:isolate";
|
||
|
|
|
||
|
|
import "package:moxplatform_platform_interface/src/service.dart";
|
||
|
|
import "package:moxplatform/types.dart";
|
||
|
|
import "package:moxlib/awaitabledatasender.dart";
|
||
|
|
import "package:flutter/material.dart";
|
||
|
|
import "package:logging/logging.dart";
|
||
|
|
import "package:uuid/uuid.dart";
|
||
|
|
|
||
|
|
class GenericBackgroundService extends BackgroundService {
|
||
|
|
final Logger _log;
|
||
|
|
final SendPort _sender;
|
||
|
|
late final ReceivePort _receiver;
|
||
|
|
|
||
|
|
GenericBackgroundService(this._sender)
|
||
|
|
: _log = Logger("GenericBackgroundService"),
|
||
|
|
super();
|
||
|
|
|
||
|
|
@override
|
||
|
|
void setNotification(String title, String body) {}
|
||
|
|
|
||
|
|
@override
|
||
|
|
void sendEvent(BackgroundEvent event, { String? id }) {
|
||
|
|
final data = DataWrapper(
|
||
|
|
id ?? const Uuid().v4(),
|
||
|
|
event
|
||
|
|
);
|
||
|
|
// NOTE: *S*erver to *F*oreground
|
||
|
|
_log.fine("S2F: ${data.toJson().toString()}");
|
||
|
|
_sender.send(jsonEncode(data.toJson()));
|
||
|
|
}
|
||
|
|
|
||
|
|
@override
|
||
|
|
void init(
|
||
|
|
Future<void> Function() entrypoint,
|
||
|
|
Future<void> Function(Map<String, dynamic>? data) handleEvent
|
||
|
|
) {
|
||
|
|
//WidgetsFlutterBinding.ensureInitialized();
|
||
|
|
|
||
|
|
// Ensure that all native plugins are registered against this Isolate, so that
|
||
|
|
// we can use path_provider, notifications, ...
|
||
|
|
DartPluginRegistrant.ensureInitialized();
|
||
|
|
|
||
|
|
_receiver = ReceivePort();
|
||
|
|
_sender.send(_receiver.sendPort);
|
||
|
|
|
||
|
|
// Register the event handler
|
||
|
|
_receiver.listen((data) {
|
||
|
|
final arg = jsonDecode(data as String);
|
||
|
|
handleEvent(arg);
|
||
|
|
});
|
||
|
|
|
||
|
|
_log.finest("Running...");
|
||
|
|
entrypoint();
|
||
|
|
}
|
||
|
|
}
|