| 1 |
package CWMP::Methods; |
| 2 |
|
| 3 |
use strict; |
| 4 |
use warnings; |
| 5 |
|
| 6 |
|
| 7 |
use base qw/Class::Accessor/; |
| 8 |
__PACKAGE__->mk_accessors( qw/debug/ ); |
| 9 |
|
| 10 |
use XML::Generator; |
| 11 |
use Carp qw/confess/; |
| 12 |
use Data::Dump qw/dump/; |
| 13 |
|
| 14 |
=head1 NAME |
| 15 |
|
| 16 |
CWMP::Methods - generate SOAP meesages for CPE |
| 17 |
|
| 18 |
=head1 METHODS |
| 19 |
|
| 20 |
=head2 new |
| 21 |
|
| 22 |
my $method = CWMP::Methods->new({ debug => 1 }); |
| 23 |
|
| 24 |
=cut |
| 25 |
|
| 26 |
sub new { |
| 27 |
my $class = shift; |
| 28 |
my $self = $class->SUPER::new( @_ ); |
| 29 |
|
| 30 |
warn "created XML::Generator object\n" if $self->debug; |
| 31 |
|
| 32 |
return $self; |
| 33 |
} |
| 34 |
|
| 35 |
=head2 xml |
| 36 |
|
| 37 |
Used to implement methods which modify just body of soap message. |
| 38 |
For examples, see source of this module. |
| 39 |
|
| 40 |
=cut |
| 41 |
|
| 42 |
my $cwmp = [ cwmp => 'urn:dslforum-org:cwmp-1-0' ]; |
| 43 |
my $soap = [ soap => 'http://schemas.xmlsoap.org/soap/envelope/' ]; |
| 44 |
my $xsd = [ xsd => 'http://www.w3.org/2001/XMLSchema-instance' ]; |
| 45 |
|
| 46 |
sub xml { |
| 47 |
my $self = shift; |
| 48 |
|
| 49 |
my ( $state, $closure ) = @_; |
| 50 |
|
| 51 |
confess "no state?" unless ($state); |
| 52 |
confess "no body closure" unless ( $closure ); |
| 53 |
|
| 54 |
confess "no ID in state ", dump( $state ) unless ( $state->{ID} ); |
| 55 |
|
| 56 |
#warn "state used to generate xml = ", dump( $state ) if $self->debug; |
| 57 |
|
| 58 |
my $X = XML::Generator->new(':pretty'); |
| 59 |
|
| 60 |
return $X->Envelope( $soap, { 'soap:encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/" }, |
| 61 |
$X->Header( $soap, |
| 62 |
$X->ID( $cwmp, { mustUnderstand => 1 }, $state->{ID} ), |
| 63 |
$X->NoMoreRequests( $cwmp, $state->{NoMoreRequests} || 0 ), |
| 64 |
), |
| 65 |
$X->Body( $soap, $closure->( $X, $state ) ), |
| 66 |
); |
| 67 |
} |
| 68 |
|
| 69 |
=head1 CPE methods |
| 70 |
|
| 71 |
=head2 GetRPCMethods |
| 72 |
|
| 73 |
$method->GetRPCMethods( $state ); |
| 74 |
|
| 75 |
=cut |
| 76 |
|
| 77 |
sub GetRPCMethods { |
| 78 |
my ( $self, $state ) = @_; |
| 79 |
$self->xml( $state, sub { |
| 80 |
my ( $X, $state ) = @_; |
| 81 |
$X->GetRPCMethods(); |
| 82 |
}); |
| 83 |
}; |
| 84 |
|
| 85 |
=head2 SetParameterValues |
| 86 |
|
| 87 |
$method->SetParameterValues( $state, { |
| 88 |
param1 => 'value1', |
| 89 |
param2 => 'value2', |
| 90 |
... |
| 91 |
}); |
| 92 |
|
| 93 |
It doesn't support base64 encoding of values yet. |
| 94 |
|
| 95 |
To preserve data, it does support repeatable parametar names. |
| 96 |
Behaviour on this is not defined in protocol. |
| 97 |
|
| 98 |
=cut |
| 99 |
|
| 100 |
sub SetParameterValues { |
| 101 |
my $self = shift; |
| 102 |
my $state = shift; |
| 103 |
|
| 104 |
confess "SetParameterValues needs parameters" unless @_; |
| 105 |
|
| 106 |
my $params = shift || return; |
| 107 |
|
| 108 |
warn "# SetParameterValues = ", dump( $params ), "\n" if $self->debug; |
| 109 |
|
| 110 |
$self->xml( $state, sub { |
| 111 |
my ( $X, $state ) = @_; |
| 112 |
|
| 113 |
$X->SetParameterValues( $cwmp, |
| 114 |
$X->ParameterList( $cwmp, |
| 115 |
$X->ParameterNames( $cwmp, |
| 116 |
map { |
| 117 |
$X->ParameterValueStruct( $cwmp, |
| 118 |
$X->Name( $cwmp, $_ ), |
| 119 |
$X->Value( $cwmp, $params->{$_} ) |
| 120 |
) |
| 121 |
} sort keys %$params |
| 122 |
) |
| 123 |
) |
| 124 |
); |
| 125 |
}); |
| 126 |
} |
| 127 |
|
| 128 |
|
| 129 |
=head2 GetParameterValues |
| 130 |
|
| 131 |
$method->GetParameterValues( $state, [ 'ParameterName', ... ] ); |
| 132 |
|
| 133 |
=cut |
| 134 |
|
| 135 |
sub _array_param { |
| 136 |
my $v = shift; |
| 137 |
confess "array_mandatory(",dump($v),") isn't ARRAY" unless ref($v) eq 'ARRAY'; |
| 138 |
return @$v; |
| 139 |
} |
| 140 |
|
| 141 |
sub GetParameterValues { |
| 142 |
my $self = shift; |
| 143 |
my $state = shift; |
| 144 |
my @ParameterNames = _array_param(shift); |
| 145 |
confess "GetParameterValues need ParameterNames" unless @ParameterNames; |
| 146 |
warn "# GetParameterValues", dump( @ParameterNames ), "\n" if $self->debug; |
| 147 |
|
| 148 |
$self->xml( $state, sub { |
| 149 |
my ( $X, $state ) = @_; |
| 150 |
|
| 151 |
$X->GetParameterValues( $cwmp, |
| 152 |
$X->ParameterNames( $cwmp, |
| 153 |
map { |
| 154 |
$X->string( $xsd, $_ ) |
| 155 |
} @ParameterNames |
| 156 |
) |
| 157 |
); |
| 158 |
}); |
| 159 |
} |
| 160 |
|
| 161 |
=head2 GetParameterNames |
| 162 |
|
| 163 |
$method->GetParameterNames( $state, [ $ParameterPath, $NextLevel ] ); |
| 164 |
|
| 165 |
=cut |
| 166 |
|
| 167 |
sub GetParameterNames { |
| 168 |
my ( $self, $state, $param ) = @_; |
| 169 |
# default: all, all |
| 170 |
my ( $ParameterPath, $NextLevel ) = _array_param( $param ); |
| 171 |
$ParameterPath ||= ''; |
| 172 |
$NextLevel ||= 0; |
| 173 |
warn "# GetParameterNames( '$ParameterPath', $NextLevel )\n" if $self->debug; |
| 174 |
$self->xml( $state, sub { |
| 175 |
my ( $X, $state ) = @_; |
| 176 |
|
| 177 |
$X->GetParameterNames( $cwmp, |
| 178 |
$X->ParameterPath( $cwmp, $ParameterPath ), |
| 179 |
$X->NextLevel( $cwmp, $NextLevel ), |
| 180 |
); |
| 181 |
}); |
| 182 |
} |
| 183 |
|
| 184 |
=head2 Reboot |
| 185 |
|
| 186 |
$method->Reboot( $state ); |
| 187 |
|
| 188 |
=cut |
| 189 |
|
| 190 |
sub Reboot { |
| 191 |
my ( $self, $state ) = @_; |
| 192 |
$self->xml( $state, sub { |
| 193 |
my ( $X, $state ) = @_; |
| 194 |
$X->Reboot(); |
| 195 |
}); |
| 196 |
} |
| 197 |
|
| 198 |
|
| 199 |
=head1 Server methods |
| 200 |
|
| 201 |
|
| 202 |
=head2 InformResponse |
| 203 |
|
| 204 |
$method->InformResponse( $state ); |
| 205 |
|
| 206 |
=cut |
| 207 |
|
| 208 |
sub InformResponse { |
| 209 |
my ( $self, $state ) = @_; |
| 210 |
$self->xml( $state, sub { |
| 211 |
my ( $X, $state ) = @_; |
| 212 |
$X->InformResponse( $cwmp, |
| 213 |
$X->MaxEnvelopes( $cwmp, 1 ) |
| 214 |
); |
| 215 |
}); |
| 216 |
} |
| 217 |
|
| 218 |
=head1 BUGS |
| 219 |
|
| 220 |
All other methods are unimplemented. |
| 221 |
|
| 222 |
=cut |
| 223 |
|
| 224 |
1; |
Parent Directory
| 
Revision Log