This module provides a partial interface to the Macintosh
Communications Toolbox. Currently, only Connection Manager tools are
supported. It may not be available in all Mac Python versions.
The exception raised on errors.
Flags for the channel argument of the Read and Write
End-of-message flag for Read and Write.
Values returned by Choose.
Bits in the status as returned by Status.
- available ()
Return 1 if the communication toolbox is available, zero otherwise.
- CMNew (name, sizes)
Create a connection object using the connection tool named
name. sizes is a 6-tuple given buffer sizes for data in,
data out, control in, control out, attention in and attention out.
Alternatively, passing None will result in default buffer sizes.