# mt-aws-glacier - Amazon Glacier sync client
# Copyright (C) 2012-2013 Victor Efimov
# http://mt-aws.com (also http://vs-dev.com) vs@vs-dev.com
# License: GPLv3
#
# This file is part of "mt-aws-glacier"
#
# mt-aws-glacier is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# mt-aws-glacier is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
package App::MtAws::RetrievalDownloadJob;
use strict;
use warnings;
use utf8;
use base qw/App::MtAws::Job/;
use Carp;
use App::MtAws::Utils;
use File::stat;
sub new
{
my ($class, %args) = @_;
my $self = \%args;
bless $self, $class;
$self->{archives}||die;
$self->{pending}={};
$self->{all_raised} = 0;
$self->{position} = 0;
return $self;
}
# returns "ok" "wait" "ok subtask"
sub get_task
{
my ($self) = @_;
if ($self->{all_raised}) {
return ("wait");
} else {
if (scalar @{$self->{archives}}) {
my $archive = shift @{$self->{archives}};
my $task = App::MtAws::Task->new(id => $archive->{jobid}, action=>"retrieval_download_job", data => {
archive_id => $archive->{archive_id}, relfilename => $archive->{relfilename},
filename => $archive->{filename}, mtime => $archive->{mtime}, jobid => $archive->{jobid},
size => $archive->{size}, treehash => $archive->{treehash}
});
$self->{pending}->{$archive->{jobid}}=1;
$self->{all_raised} = 1 unless scalar @{$self->{archives}};
return ("ok", $task);
} else {
die;
}
}
}
# returns "ok" "ok replace" "done"
sub finish_task
{
my ($self, $task) = @_;
my $mtime = $task->{data}{mtime};
utime $mtime, $mtime, binaryfilename($task->{data}{filename}) or confess if defined $mtime;
delete $self->{pending}->{$task->{id}};
if ($self->{all_raised} && scalar keys %{$self->{pending}} == 0) {
return ("done");
} else {
return ("ok");
}
}
1;