File Coverage

lib/Rex/Interface/File/SSH.pm

Criterion	Covered	Total	%
statement	17	45	37.7
branch	0	8	0.0
condition	0	6	0.0
subroutine	6	12	50.0
pod	0	6	0.0
total	23	77	29.8

#
# (c) Jan Gehring
#

package Rex::Interface::File::SSH;

use v5.12.5;
use warnings;

our $VERSION = '1.14.2.2'; # TRIAL VERSION

use Fcntl;
use Rex::Interface::Fs;
use Rex::Interface::File::Base;
use base qw(Rex::Interface::File::Base);

sub new {
  my $that  = shift;
  my $proto = ref($that) || $that;
  my $self  = $proto->SUPER::new(@_);

  bless( $self, $proto );

  return $self;
}

sub open {
  my ( $self, $mode, $file ) = @_;

  Rex::Logger::debug("Opening $file with mode: $mode");

  my $sftp = Rex::get_sftp();
  if ( $mode eq ">" ) {
    $self->{fh} = $sftp->open( $file, O_WRONLY | O_CREAT | O_TRUNC );
  }
  elsif ( $mode eq ">>" ) {
    $self->{fh} = $sftp->open( $file, O_WRONLY | O_APPEND );
    my $fs   = Rex::Interface::Fs->create;
    my %stat = $fs->stat($file);
    $self->{fh}->seek( $stat{size} );
  }
  elsif ( $mode eq "<" ) {
    $self->{fh} = $sftp->open( $file, O_RDONLY );
  }

  return $self->{fh};
}

sub read {
  my ( $self, $len ) = @_;

  my $buf;
  $self->{fh}->read( $buf, $len );
  return $buf;
}

sub write {
  my ( $self, $buf ) = @_;

  utf8::encode($buf)
    if Rex::Config->get_write_utf8_files && utf8::is_utf8($buf);

  $self->{fh}->write($buf);
}

sub seek {
  my ( $self, $pos ) = @_;
  $self->{fh}->seek($pos);
}

sub close {
  my ($self) = @_;
  $self->{fh} = undef;
  $self = undef;
}

1;