X-Git-Url: http://git.rot13.org/?p=perl-Redis.git;a=blobdiff_plain;f=lib%2FRedis.pm;h=31d7eb03696be340c356e76cc5613f0708a3367f;hp=1df21f41663604d62ce81707a51e652d23b12e93;hb=0530ee25184daf62214ddb3b281cb806aff7f9db;hpb=6a1de5c2d4c3301e258abc98b7cf412d9dd89f14

diff --git a/lib/Redis.pm b/lib/Redis.pm
index 1df21f4..31d7eb0 100644
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -77,7 +77,7 @@ sub _sock_result_bulk {
 	_sock_read_bulk();
 }
 
-sub _sock_ok {
+sub __sock_ok {
 	my $ok = <$sock>;
 	confess dump($ok) unless $ok eq "+OK\r\n";
 }
@@ -93,15 +93,27 @@ sub _sock_send_ok {
 	my $self = shift;
 	warn "## _sock_send_ok ",dump( @_ );
 	print $sock join(' ',@_) . "\r\n";
-	_sock_ok();
+	__sock_ok();
+}
+
+sub __sock_send_bulk_raw {
+	my $self = shift;
+	warn "## _sock_send_bulk ",dump( @_ );
+	my $value = pop;
+	print $sock join(' ',@_) . ' ' . length($value) . "\r\n$value\r\n";
 }
 
 sub _sock_send_bulk {
-	my ( $self, $command, $key, $value ) = @_;
-	print $sock "$command $key " . length($value) . "\r\n$value\r\n";
-	_sock_ok();
+	__sock_send_bulk_raw( @_ );
+	__sock_ok();
 }
 
+sub _sock_send_bulk_number {
+	__sock_send_bulk_raw( @_ );
+	my $v = _sock_result();
+	confess $v unless $v =~ m{^\-?\d+$};
+	return $v;
+}
 
 =head1 Connection Handling
 
@@ -315,6 +327,50 @@ sub lrange {
 	return @list;
 }
 
+=head2 ltrim
+
+  my $ok = $r->ltrim( $key, $start, $end );
+
+=cut
+
+sub ltrim {
+	my ( $self, $key, $start, $end ) = @_;
+	$self->_sock_send_ok( 'LTRIM', $key, $start, $end );
+}
+
+=head2 lindex
+
+  $r->lindex( $key, $index );
+
+=cut
+
+sub lindex {
+	my ( $self, $key, $index ) = @_;
+	$self->_sock_result_bulk( 'LINDEX', $key, $index );
+}
+
+=head2 lset
+
+  $r->lset( $key, $index, $value );
+
+=cut
+
+sub lset {
+	my ( $self, $key, $index, $value ) = @_;
+	$self->_sock_send_bulk( 'LSET', $key, $index, $value );
+}
+
+=head2 lrem
+
+  $r->lrem( $key, $count, $value );
+
+=cut
+
+sub lrem {
+	my ( $self, $key, $count, $value ) = @_;
+	$self->_sock_send_bulk_number( 'LREM', $key, $count, $value );
+}
+
 =head1 AUTHOR
 
 Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >>