package Ocsinventory::LoggerBackend::Stderr;

sub new {
    my (undef, $params) = @_;

    my $self = {};
    $self->{config} = $params->{config};
    bless $self;
}

sub addMsg {

    my ($self, $args) = @_;

    my $level = $args->{level};
    my $message = $args->{message};

    return if $message =~ /^$/;
    
    # if STDERR has been hijacked, I take its saved ref
    my $stderr;
    if (exists ($self->{config}->{savedstderr})) {
        $stderr = $self->{config}->{savedstderr};
    } else {
        open ($stderr, ">&STDERR");
    }

    print $stderr "[$level] $message\n";

}

1;