asyn file interface

[Emmanuel Mayssat <emmanuel_mayssat@lynceantech.com>]

Hello all,

I would like asyn to read from or write to data files.
For a real device, those files could be ftp transferred (in and out).
For a soft device, those files could be used as simulators of a real
device.

Is there an commonly used asyn file interface?
If not, has anyone written such an interface?
Any comments?


Regards,
--
Emmanuel