// Pre-requisites
import 'package:grpc/grpc.dart';
import 'package:pip_services3_commons/pip_services3_commons.dart';
import 'package:pip_services3_grpc/pip_services3_grpc.dart';
import 'generated/summator.pbgrpc.dart' as command;
import 'summator.dart';
// gRPC server
class MyGrpcService extends command.SummatorServiceBase with GrpcService {
MyGrpcService() {
serviceName = 'Summator';
}
@override
Future<command.Number2> sum(ServiceCall call, command.Number1 request) async {
var res = summator(request.value1, request.value2);
return command.Number2(value: res);
}
@override
void register() {
registerService(this);
}
}
var client = MyGrpcClient();
client.configure(ConfigParams.fromTuples([
"connection.protocol", "http",
'connection.host', 'localhost',
'connection.port', 50055
]));
client.setReferences(References());
await service.open(null);