Method recv

src/posix/poll_socket.cpp:171–182

#endif

Future<size_t> PollSocketImpl::recv(char* data, size_t size)
{
  // Need to hold a copy of `this` so that the underlying socket
  // doesn't end up getting reused before we return from the call to
  // `io::read` and end up reading data incorrectly.
  auto self = shared(this);

  return io::read(get(), data, size)
    .then([self](size_t length) {
      return length;
    });
}


Future<size_t> PollSocketImpl::send(const char* data, size_t size)