PeterQFR

Is this error just that in the Async buffer, the buffer is empty, and socket is asked to do an async_read to get at least 1 byte of data from...

Is this issue [related?](https://answers.ros.org/question/260041/exception-eof-serial-port-boostasiobuffer/)

If found [this ](https://sourceforge.net/p/asio/mailman/message/3801716/)from a long time ago, but has the same error, and due to the read function returning with zero bytes which was due to a buffer size...

I did a reimplementation of the async_read, with no effect. This seems to be a boost::asio::error, quite deep in where they interact with hardware. I was using kernel 4.13 on...

Thats different to what I've found. Line 151 wouldn't get executed on error as that callback would return an error code. I also added: ``` else if (error == boost::asio::error::eof)...

@philboske I could be completely wrong though.. I've used boost asio with no problems modifying from the [mavros implementation](https://github.com/mavlink/mavros/blob/master/libmavconn/src/serial.cpp), but have not been able to get serial_server to work. The...

I had to downgrade rosserial_arduino_library to 0.7.9. I did not find instructions on using a newer version or other CPP standard libraries. In order to make this work. I think...

No I'm using Noetic 20.04. It think the issue could be related to my use of Aduino Due hardware previously. I think in certain circumstances, the library manager gets confused...

It would be preferable to use an Apache licence for the message definitions. @ampledata do you think this is valid?

Okay firstly I was taking my debugging statements from the wrong part of the code. Further down acl.js around lines 642 or so, the middleware has successfully extracted the data...