Device::USB::PCSensor::HidTEMPer::Device - Generic device class

VERSION

Version 0.02

SYNOPSIS

None

DESCRIPTION

This module contains a generic class that all HidTEMPer devices should inherit from, thereby keeping the implemented methods consistent and making it possible to use the same code to contact every supported device.

CONSTANTS

• CONNECTION_TIMEOUT

  USB communication timeout, specified in milliseconds.

METHODS

• new( $usb_device )

  Creates a new generic Device object.

• identifier()

  This method is used to acquire the numerical value representing the device type identifier.

• internal()

  Returns the corresponding Sensor object representing the internal sensor connected to the device. If the device does not have an internal sensor undef is returned.

• external()

  Returns the corresponding Sensor object representing the external sensor connected to the device. If the device does not have an external sensor undef is returned.

• init()

  Empty method that should be implemented in order to be able to initialize a object instance.

DEPENDENCIES

This module internally includes and takes use of the following packages:

  use Carp;
  use Device::USB;
  use Device::USB::Device;

This module uses the strict and warning pragmas.

BUGS

Please report any bugs or missing features using the CPAN RT tool.

FOR MORE INFORMATION

None

AUTHOR

Magnus Sulland < msulland@cpan.org >

ACKNOWLEDGEMENTS

None

COPYRIGHT & LICENSE

Copyright (c) 2010-2011 Magnus Sulland

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.