--- a/Quancom/Result.pm Tue Dec 09 15:58:11 2008 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-package Quancom::Result;
-
-use strict;
-use warnings;
-
-sub new {
- my $class = ref $_[0] ? ref shift : shift;
- return bless {} => $class;
-}
-
-sub ok {
- my $self = shift;
- return $self->{ok};
-}
-
-sub result {
- my $self = shift;
- return undef if not $self->{ok};
- return $self->{result};
-}
-
-sub error {
- my $self = shift;
- return undef if $self->{ok};
- return $self->{error_code};
-}
-
-sub error_message {
- my $self = shift;
-
- return undef if !@_ and $self->{ok};
-
- return ("checksum error", "character error", "invalid command",
- "invalid width")[ @_ ? $_[0] : $self->{error_code} ];
-}
-
-1;
-
-__END__
-
-=head1 NAME
-
-Quancom::Result - perl module to access the usb opto quancom device result
-
-=head1 SYNOPSIS
-
- use Quancom;
-
- my $q = new Quancom 172.16.0.22;
- my $r = $q->cmd("xxxxxx")
- or die $r->error_message;
-
-=head1 METHODS
-
-=over
-
-=item B<ok> ( )
-
-Use this method to query the last operations status.
-
-=item B<result> ( )
-
-Returns the last result. This is valid only if the last status is ok,
-otherwise you'll get "undef".
-
-=item B<error_message> ( [I<error code>] )
-
-Returns a message describing the last error. Of if you pass an error
-code it will the return the associated message.
-
-=item B<error> ( )
-
-Returns the last error code (numerical).
-
-=back
-
-=head1 AUTHOR
-
- Maik Schueller
- Heiko Schlittermann
-
-=cut