58 |
return $result; |
return $result; |
59 |
} |
} |
60 |
|
|
61 |
|
sub _sock_result_bulk { |
62 |
|
my $len = <$sock>; |
63 |
|
warn "# len: ",dump($len); |
64 |
|
return undef if $len eq "nil\r\n"; |
65 |
|
my $v; |
66 |
|
read($sock, $v, $len) || die $!; |
67 |
|
warn "# v: ",dump($v); |
68 |
|
my $crlf; |
69 |
|
read($sock, $crlf, 2); # skip cr/lf |
70 |
|
return $v; |
71 |
|
} |
72 |
|
|
73 |
=head1 Connection Handling |
=head1 Connection Handling |
74 |
|
|
75 |
=head2 quit |
=head2 quit |
120 |
sub get { |
sub get { |
121 |
my ( $self, $k ) = @_; |
my ( $self, $k ) = @_; |
122 |
print $sock "GET $k\r\n"; |
print $sock "GET $k\r\n"; |
123 |
my $len = <$sock>; |
_sock_result_bulk(); |
|
# warn "# len: ",dump($len); |
|
|
return undef if $len eq "nil\r\n"; |
|
|
my $v; |
|
|
read($sock, $v, $len) || die $!; |
|
|
# warn "# v: ",dump($v); |
|
|
my $crlf; |
|
|
read($sock, $crlf, 2); # skip cr/lf |
|
|
return $v; |
|
124 |
} |
} |
125 |
|
|
126 |
=head2 incr |
=head2 incr |
191 |
|
|
192 |
sub type { |
sub type { |
193 |
my ( $self, $key ) = @_; |
my ( $self, $key ) = @_; |
194 |
print $sock "type $key\r\n"; |
print $sock "TYPE $key\r\n"; |
195 |
_sock_result(); |
_sock_result(); |
196 |
} |
} |
197 |
|
|
198 |
|
=head1 Commands operating on the key space |
199 |
|
|
200 |
|
=head2 keys |
201 |
|
|
202 |
|
my @keys = $r->keys( '*glob_pattern*' ); |
203 |
|
|
204 |
|
=cut |
205 |
|
|
206 |
|
sub keys { |
207 |
|
my ( $self, $glob ) = @_; |
208 |
|
print $sock "KEYS $glob\r\n"; |
209 |
|
return split(/\s/, _sock_result_bulk()); |
210 |
|
} |
211 |
|
|
212 |
=head1 AUTHOR |
=head1 AUTHOR |
213 |
|
|
214 |
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >> |
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >> |