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KIMOTO / SPVM-Sys-0.25 / lib / SPVM / Sys / Poll / PollfdArray.pm 

            

              
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package SPVM::Sys::Poll::PollfdArray;
1;
=head1 Name
SPVM::Sys::Poll::PollfdArray - Array of C<struct pollfd> in C<C language>
=head1 Usage
  use Sys::Poll::PollfdArray;
   
  my $pollfds = Sys::Poll::PollfdArray->new(1024);
=head1 Description
C<Sys::Poll::PollfdArray> is the class for the array of C<struct pollfd> in C<C language>.
This is a L<pointer class|SPVM::Document::Language/"Pointer Class">.
=head1 Class Methods
=head2 new
  static method new : Sys::Poll::PollfdArray ($length : int);
Create a new C<Sys::Poll::PollfdArray> object with the length.
=head1 Instance Methods
=head2 DESTROY
  method DESTROY : void ();
The destructor.
=head2 length
  method length : int ();
Get the lenght of the array.
=head2 fd
  method fd : int ($index : int);
Get C<fd> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
=head2 set_fd
  method set_fd : void ($index : int, $fd : int);
Set C<fd> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
=head2 events
  method events : short ($index : int);
Get C<events> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
See L<Sys::Poll::PollfdArray|SPVM::Sys::Poll::PollfdArray> about the constant values of events.
=head2 set_events
  method set_events : void ($index : int, $events : short);
Set C<events> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
See L<Sys::Poll::PollfdArray|SPVM::Sys::Poll::PollfdArray> about the constant values of events.
=head2 events
  method revents : short ($index : short);
Get C<revents> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
See L<Sys::Poll::PollfdArray|SPVM::Sys::Poll::PollfdArray> about the constant values of events.
=head2 set_revents
  method set_revents : void ($index : int, $revents : short);
Set C<revents> of the position specifed by the index.
The index must be greater than or equal to 0. Otherwise an exception will be thrown.
The index must be less than the length of the file descripters. Otherwise an exception will be thrown.
See L<Sys::Poll::PollfdArray|SPVM::Sys::Poll::PollfdArray> about the constant values of events.
=head1 Copyright & License
Copyright 2022-2022 Yuki Kimoto, all rights reserved.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.