use strict;
use XML::Rules;
-use CWMP::Tree;
use Data::Dump qw/dump/;
use Carp qw/confess cluck/;
+use Class::Trigger;
-=head1 NAME
-
-CWMP::Request - parse SOAP request
+#use Devel::LeakTrace::Fast;
-=head1 METHODS
+=head1 NAME
-=head2 _tag
+CWMP::Request - parse SOAP request metods
-Get value of tag. Tag name is case insensitive (don't ask why),
-we ignore namespaces and can take optional C<sub_key>
-(usually C<_content>).
+=head1 CPE metods
- _tag( $tag_hash, $name, $sub_key )
+All methods described below call triggers with same name
=cut
-sub _tag {
- my ( $tag_hash, $name, $sub_key ) = @_;
- confess "need hash as first argument" unless ( ref $tag_hash eq 'HASH' );
- $name = (grep { m/^(?:\w+:)*$name$/i } keys %$tag_hash )[0];
-# $name =~ s/^\w+://;
- if ( defined $tag_hash->{$name} ) {
- if ( ! defined $sub_key ) {
- return $tag_hash->{$name};
- } elsif ( defined $tag_hash->{$name}->{$sub_key} ) {
- return $tag_hash->{$name}->{$sub_key};
- } else {
- return if ( $name =~ m/^value$/i );
- warn "can't find '$name/$sub_key' in ", dump( $tag_hash );
- return;
- }
- } else {
- warn "can't find '$name' in ", dump( $tag_hash );
- return;
- }
-}
-
our $state; # FIXME check this!
-my $tree = CWMP::Tree->new({ debug => 0 });
-
-my $parser = XML::Rules->new(
-# start_rules => [
-# '^division_name,fax' => 'skip',
-# ],
- namespaces => {
- 'http://schemas.xmlsoap.org/soap/envelope/' => 'soapenv',
- 'http://schemas.xmlsoap.org/soap/encoding/' => 'soap',
- 'http://www.w3.org/2001/XMLSchema' => 'xsd',
- 'http://www.w3.org/2001/XMLSchema-instance' => 'xsi',
- 'urn:dslforum-org:cwmp-1-0' => '',
- },
- rules => [
+our $rules = [
#_default => 'content trim',
x_default => sub {
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
$state->{ID} = $tag_hash->{_content};
},
- #
- # Inform
- #
- 'Inform' => sub {
- $state->{_dispatch} = 'InformResponse'; # what reponse to call
- },
+
'DeviceId' => sub {
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
foreach my $name ( keys %$tag_hash ) {
# Name/Value tags must be case insnesitive
my $value = (grep( /value/i, keys %$tag_hash ))[0];
$state->{Parameter}->{ _tag($tag_hash, 'Name', '_content') } = _tag($tag_hash, 'Value', '_content' );
+ $state->{_trigger} = 'ParameterValue';
},
- #
- # GetRPCMethodsResponse
- #
+
+];
+
+=head2 Inform
+
+Generate InformResponse to CPE
+
+=cut
+
+push @$rules,
+ 'Inform' => sub {
+ $state->{_dispatch} = 'InformResponse'; # what reponse to call
+ $state->{_trigger} = 'Inform';
+ };
+
+=head2 GetRPCMethodsResponse
+
+=cut
+
+push @$rules,
qr/^(?:^\w+:)*string$/ => 'content array',
'MethodList' => sub {
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
$state->{MethodList} = _tag( $tag_hash, 'string' );
- },
- #
- # GetParameterNamesResponse
- #
+ $state->{_trigger} = 'GetRPCMethodsResponse';
+ };
+
+=head2 GetParameterNamesResponse
+
+=cut
+
+push @$rules,
'ParameterInfoStruct' => sub {
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
my $name = _tag($tag_hash, 'Name', '_content');
confess "need state" unless ( $state ); # don't remove!
- # XXX dragons ahead: convert name to tree rewriting it into perl
- my $s = '$state->{ParameterInfo}->' . $tree->name2perl( $name ) . "->{writable} = $writable;";
- eval "$s";
- confess "can't eval $s : $@" if ($@);
+ $state->{ParameterInfo}->{$name} = $writable;
#warn "## state = dump( $state ), "\n";
- },
- #
- # Fault
- #
+
+ $state->{_trigger} = 'GetParameterNamesResponse';
+ };
+
+=head2 Fault
+
+=cut
+
+push @$rules,
'Fault' => sub {
my ($tag_name, $tag_hash, $context, $parent_data) = @_;
$state->{Fault} = {
FaultString => _tag( $tag_hash, 'FaultString', '_content' ),
};
warn "FAULT: ", $state->{Fault}->{FaultCode}, " ", $state->{Fault}->{FaultString}, "\n";
- }
- ]
-);
+ $state->{_trigger} = 'Fault';
+ };
+
+=head1 METHODS
=head2 parse
my $xml = shift || confess "no xml?";
$state = {};
+
+ my $parser = XML::Rules->new(
+# start_rules => [
+# '^division_name,fax' => 'skip',
+# ],
+ namespaces => {
+ 'http://schemas.xmlsoap.org/soap/envelope/' => 'soapenv',
+ 'http://schemas.xmlsoap.org/soap/encoding/' => 'soap',
+ 'http://www.w3.org/2001/XMLSchema' => 'xsd',
+ 'http://www.w3.org/2001/XMLSchema-instance' => 'xsi',
+ 'urn:dslforum-org:cwmp-1-0' => '',
+ },
+ rules => $rules,
+ );
+
+# warn "## created $parser\n";
+
$parser->parsestring( $xml );
+
+ undef $parser;
+
+ if ( my $trigger = $state->{_trigger} ) {
+ warn "### call_trigger( $trigger )\n";
+ $self->call_trigger( $trigger, $state );
+ }
+ # XXX propagate _trigger (useful for symlinks)
+
return $state;
}
+=head2 _tag
+
+Get value of tag. Tag name is case insensitive (don't ask why),
+we ignore namespaces and can take optional C<sub_key>
+(usually C<_content>).
+
+ _tag( $tag_hash, $name, $sub_key )
+
+=cut
+
+sub _tag {
+ my ( $tag_hash, $name, $sub_key ) = @_;
+ confess "need hash as first argument" unless ( ref $tag_hash eq 'HASH' );
+ $name = (grep { m/^(?:\w+:)*$name$/i } keys %$tag_hash )[0];
+# $name =~ s/^\w+://;
+ if ( defined $tag_hash->{$name} ) {
+ if ( ! defined $sub_key ) {
+ return $tag_hash->{$name};
+ } elsif ( defined $tag_hash->{$name}->{$sub_key} ) {
+ return $tag_hash->{$name}->{$sub_key};
+ } else {
+ return if ( $name =~ m/^value$/i );
+ warn "can't find '$name/$sub_key' in ", dump( $tag_hash );
+ return;
+ }
+ } else {
+ warn "can't find '$name' in ", dump( $tag_hash );
+ return;
+ }
+}
+
1;
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