NAME
AnyEvent::SerialPort - AnyEvent::Handle subclass for serial ports
VERSION
version 1.130171
SYNOPSIS
use AnyEvent;
use AnyEvent::SerialPort;
my $cv = AnyEvent->condvar;
my $hdl;
$hdl = AnyEvent::SerialPort->new(
serial_port => '/dev/ttyUSB0',
# other AnyEvent::Handle arguments here
);
# or to use something other than 9600 8n1 raw
$hdl = AnyEvent::SerialPort->new
(
serial_port =>
[ '/dev/ttyUSB0',
[ baudrate => 4800 ],
# other [ "Device::SerialPort setter name" => \@arguments ] here
],
# other AnyEvent::Handle arguments here
);
# obtain the Device::SerialPort object
my $port = $hdl->serial_port;
DESCRIPTION
This module is a subclass of AnyEvent::Handle for serial ports.
IMPORTANT: This is a new API and is still subject to change. Feedback
and suggestions would be very welcome.
METHODS
new(%parameters)
Constructs an AnyEvent::SerialPort object based on the given parameters.
The permitted parameters are those of the AnyEvent::Handle super class
constructor (except "connect" and "fh" which would not make sense) and a
"serial_port" parameter. The value of the serial port parameter may be
either:
* the full path name of the serial device, or
* a list reference containing the full path name of the serial device
and zero or more list references each containing a
Device::SerialPort method name and arguments to be executed on the
wrapped Device::SerialPort object.
By default, the following setter methods are called on the underlying
Device::SerialPort object:
baudrate(9600),
databits(8),
parity('none'),
stopbits(1), and
datatype('raw')
The second form of the "serial_port" parameter value described above can
be used to override these settings and apply additional setters.
See the "SYNOPSIS" for examples.
serial_port()
Return the wrapped Device::SerialPort object.
AUTHOR
Mark Hindess <
[email protected]>
COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Mark Hindess.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
