Zqiang12345

Hello, have you found another alternative

> Could it be that you are sending a null message? According to [this](https://stackoverflow.com/a/16214989/7269100) `EINTR` is thrown for a null message. I'm going to abandon the synchronous method if I...

I'm using the req/rep mode

> Please use a `dealer` socket instead of the `req` socket when using the async socket When I used the sync mode, ios worked properly and Android reported an error...

> Could it be that you are sending a null message? According to [this](https://stackoverflow.com/a/16214989/7269100) `EINTR` is thrown for a null message. We have data. ios is working fine

socket.send(result); Future.delayed(Duration(milliseconds: 1000),(){ final message = socket.recv(); print("getMessage $message"); }); I don't seem to have real synchronization on Android. I need to delay the recv() method to receive the data....

> I think we must ignore the `EINTR` like it is done for the async sockets > > https://github.com/enwi/dartzmq/blob/70030a9f2dbf329aaebbbcbe67134baa14a6b175/lib/src/zeromq.dart#L109 > > Can you try adding that ignore? I am very...