$self;
}
-sub _sock_result {
+sub __sock_result {
my $result = <$sock>;
warn "## result: ",dump( $result ) if $debug;
$result =~ s{\r\n$}{} || warn "can't find cr/lf";
return $result;
}
-sub _sock_read_bulk {
+sub __sock_read_bulk {
my $len = <$sock>;
warn "## bulk len: ",dump($len) if $debug;
return undef if $len eq "nil\r\n";
my $self = shift;
warn "## _sock_result_bulk ",dump( @_ ) if $debug;
print $sock join(' ',@_) . "\r\n";
- _sock_read_bulk();
+ __sock_read_bulk();
}
sub _sock_result_bulk_list {
my @list = ( 0 .. $size );
foreach ( 0 .. $size ) {
- $list[ $_ ] = _sock_read_bulk();
+ $list[ $_ ] = __sock_read_bulk();
}
warn "## list = ", dump( @list ) if $debug;
my $self = shift;
warn "## _sock_send ",dump( @_ ) if $debug;
print $sock join(' ',@_) . "\r\n";
- _sock_result();
+ __sock_result();
}
sub _sock_send_ok {
}
sub __sock_send_bulk_raw {
- my $self = shift;
warn "## _sock_send_bulk ",dump( @_ ) if $debug;
my $value = pop;
$value = '' unless defined $value; # FIXME errr? nil?
}
sub _sock_send_bulk {
+ my $self = shift;
__sock_send_bulk_raw( @_ );
__sock_ok();
}
sub _sock_send_bulk_number {
+ my $self = shift;
__sock_send_bulk_raw( @_ );
- my $v = _sock_result();
+ my $v = __sock_result();
confess $v unless $v =~ m{^\-?\d+$};
return $v;
}
$self->_sock_send_ok( 'SINTERSTORE', @_ );
}
+=head1 Multiple databases handling commands
+
+=head2 select
+
+ $r->select( $dbindex ); # 0 for new clients
+
+=cut
+
+sub select {
+ my ($self,$dbindex) = @_;
+ confess dump($dbindex) . 'not number' unless $dbindex =~ m{^\d+$};
+ $self->_sock_send_ok( 'SELECT', $dbindex );
+}
+
+=head2 move
+
+ $r->move( $key, $dbindex );
+
+=cut
+
+sub move {
+ my ( $self, $key, $dbindex ) = @_;
+ $self->_sock_send( 'MOVE', $key, $dbindex );
+}
+
+=head2 flushdb
+
+ $r->flushdb;
+
+=cut
+
+sub flushdb {
+ my $self = shift;
+ $self->_sock_send_ok('FLUSHDB');
+}
+
+=head2 flushall
+
+ $r->flushall;
+
+=cut
+
+sub flushall {
+ my $self = shift;
+ $self->_sock_send_ok('flushall');
+}
+
=head1 AUTHOR
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >>