store
/ );
-use HTTP::Daemon;
use Data::Dump qw/dump/;
use Carp qw/carp confess cluck croak/;
-use File::Slurp;
-use CWMP::Request;
+use CWMP::Parser;
use CWMP::Methods;
use CWMP::Store;
my $class = shift;
my $self = $class->SUPER::new( @_ );
- confess "need sock" unless $self->sock;
confess "need store" unless $self->store;
- my $peerhost = $self->sock->peerhost || confess "can't get sock->peerhost";
$self->debug( 0 ) unless $self->debug;
- warn "created ", __PACKAGE__, "(", dump( @_ ), ") for $peerhost\n" if $self->debug;
-
my $store_obj = CWMP::Store->new({
debug => $self->debug,
%{ $self->store },
return $self;
}
+my $vendor_data = {
+ 'InternetGatewayDevice.ManagementServer.PeriodicInformEnable' => 1,
+ 'InternetGatewayDevice.ManagementServer.PeriodicInformInterval' => 17,
+ 'InternetGatewayDevice.DeviceInfo.ProvisioningCode' => 'test provision',
+};
+
+our $set_tried;
+
+sub vendor_hook {
+ my ( $self, $uid, $stored, $queue ) = @_;
+ warn "# vendor_hook $uid ",dump($stored) if $self->debug > 2;
+
+ my @refresh;
+
+ foreach my $n ( keys %$vendor_data ) {
+ if ( defined $stored->{$n} && $vendor_data->{$n} ne $stored->{$n} ) {
+ next if $set_tried->{$uid}->{$n}++;
+ push @refresh, $n;
+ $queue->enqueue( 'SetParameterValues', { $n => $vendor_data->{$n} } );
+ }
+ }
+
+ if ( @refresh ) {
+ $queue->enqueue( 'GetParameterValues', [ @refresh ] );
+ warn "vendor_hook $uid SetParameterValues ", dump( @refresh );
+ return $self->dispatch( 'GetParameterValues', [ @refresh ] );
+ }
+
+ return;
+}
+
=head2 process_request
One request from client/response from server cycle. Call multiple times to
=cut
-my $dump_nr = 0;
sub process_request {
- my $self = shift;
-
- my $sock = $self->sock || die "no sock?";
-
-# die "not IO::Socket::INET but ", ref( $sock ) unless ( ref($sock) eq 'Net::Server::Proto::TCP' );
-
- if ( ! $sock->connected ) {
- warn "SOCKET NOT CONNECTED\n";
- return 0;
- }
-
- bless $sock, 'HTTP::Daemon::ClientConn';
-
- # why do I have to do this?
- # solution from http://use.perl.org/~Matts/journal/12896
- ${*$sock}{'httpd_daemon'} = HTTP::Daemon->new;
-
- my $r = $sock->get_request;
-
- if ( ! $r ) {
- carp "can't get_request";
- return 0;
- }
-
- my $xml = $r->content;
+ my ( $self, $ip, $xml ) = @_;
my $size = length( $xml );
- warn "<<<< ", $sock->peerhost, " [" . localtime() . "] ", $r->method, " ", $r->uri, " $size bytes\n";
-
- $dump_nr++;
- my $file = sprintf("dump/%04d-%s.request", $dump_nr, $sock->peerhost);
-
- if ( $self->create_dump ) {
- write_file( $file, $r->as_string );
- warn "### request dumped to file: $file\n" if $self->debug;
- }
-
my $state;
if ( $size > 0 ) {
- die "no SOAPAction header in ",dump($xml) unless defined ( $r->header('SOAPAction') );
-
warn "## request payload: ",length($xml)," bytes\n$xml\n" if $self->debug;
- $state = CWMP::Request->parse( $xml );
-
- if ( defined( $state->{_dispatch} ) && $self->create_dump ) {
- my $type = sprintf("dump/%04d-%s-%s", $dump_nr, $sock->peerhost, $state->{_dispatch});
- symlink $file, $type || warn "can't symlink $file -> $type: $!";
- }
+ $state = CWMP::Parser->parse( $xml );
warn "## acquired state = ", dump( $state ), "\n" if $self->debug;
- if ( ! defined( $state->{DeviceID} ) ) {
- warn "## state with DeviceID, using old one...\n";
- $state->{DeviceID} = $self->state->{DeviceID};
+ if ( ! defined( $state->{DeviceId} ) ) {
+ if ( $self->state ) {
+ warn "## state without DeviceId, using old one...\n";
+ $state->{DeviceId} = $self->state->{DeviceId};
+ } else {
+ warn "WARNING: state without DeviceId, and I don't have old one!\n";
+ warn "## state = ",dump( $state );
+ }
}
$self->state( $state );
#warn "last request state = ", dump( $state ), "\n" if $self->debug > 1;
}
- $sock->send(join("\r\n",
- 'HTTP/1.1 200 OK',
- 'Content-Type: text/xml; charset="utf-8"',
- 'Server: PerlCWMP/42',
- 'SOAPServer: PerlCWMP/42'
- )."\r\n");
-
- $sock->send( "Set-Cookie: ID=" . $state->{ID} . "; path=/\r\n" ) if ( $state->{ID} );
-
my $uid = $self->store->state_to_uid( $state );
my $to_uid = join(" ", grep { defined($_) } "to $uid",
id => $uid,
debug => $self->debug,
});
- my $job;
$xml = '';
if ( my $dispatch = $state->{_dispatch} ) {
$xml = $self->dispatch( $dispatch );
- } elsif ( $job = $queue->dequeue ) {
+ } elsif ( my $job = $queue->dequeue ) {
$xml = $self->dispatch( $job->dispatch );
- } elsif ( $size == 0 ) {
- warn ">>> no more queued commands, no client pending, closing connection $to_uid";
- $sock->close;
- return;
+ $job->finish;
} else {
- warn ">>> empty response $to_uid";
- $state->{NoMoreRequests} = 1;
- $xml = $self->dispatch( 'xml', sub {} );
+ my $stored = $self->store->get_state( $uid );
+ if ( ! defined $stored->{ParameterInfo} ) {
+ $xml = $self->dispatch( 'GetParameterNames', [ 'InternetGatewayDevice.', 1 ] );
+ } else {
+ my @params =
+ grep { m/\.$/ }
+ keys %{ $stored->{ParameterInfo} }
+ ;
+ if ( @params ) {
+ warn "# GetParameterNames ", dump( @params );
+ my $first = shift @params;
+ delete $stored->{ParameterInfo}->{$first};
+ $xml = $self->dispatch( 'GetParameterNames', [ $first, 1 ] );
+ foreach ( @params ) {
+ $queue->enqueue( 'GetParameterNames', [ $_, 1 ] );
+ delete $stored->{ParameterInfo}->{ $_ };
+ }
+ $self->store->set_state( $uid, $stored );
+ } else {
+
+ my @params = sort
+ grep { ! exists $stored->{Parameter}->{$_} }
+ grep { ! m/\.$/ && ! m/NumberOfEntries/ }
+ keys %{ $stored->{ParameterInfo} }
+ ;
+ if ( @params ) {
+ warn "# GetParameterValues ", dump( @params );
+ my $first = shift @params;
+ $xml = $self->dispatch( 'GetParameterValues', [ $first ] );
+ while ( @params ) {
+ my @chunk = splice @params, 0, 16; # FIXME 16 seems to be max
+ $queue->enqueue( 'GetParameterValues', [ @chunk ] );
+ }
+
+ } elsif ( $xml = $self->vendor_hook( $uid, $stored, $queue ) ) {
+
+ warn "vendor_hook triggered\n";
+
+ } else {
+
+ warn ">>> empty response $to_uid";
+ $state->{NoMoreRequests} = 1;
+ $xml = '';
+
+ }
+ }
+ }
}
- $sock->send( "Content-Length: " . length( $xml ) . "\r\n\r\n" );
- $sock->send( $xml ) or die "can't send response";
+ my $status = length($xml) ? 200 : 204;
- warn ">>>> " . $sock->peerhost . " [" . localtime() . "] sent ", length( $xml )," bytes $to_uid";
+ my $out = join("\r\n",
+ "HTTP/1.1 $status OK",
+ 'Content-Type: text/xml; charset="utf-8"',
+ 'Server: Perl-CWMP/42',
+ 'SOAPServer: Perl-CWMP/42'
+ ) . "\r\n";
+
+ $out .= "Set-Cookie: ID=" . $state->{ID} . "; path=/\r\n" if $state->{ID};
+
+ $out .= "Content-Length: " . length( $xml ) . "\r\n\r\n";
+ $out .= $xml if length($xml);
- $job->finish if $job;
warn "### request over for $uid\n" if $self->debug;
- return 1; # next request
+ return $out; # next request
};
=head2 dispatch
warn ">>> dispatching to $dispatch with args ",dump( $args ),"\n";
my $xml = $response->$dispatch( $self->state, $args );
warn "## response payload: ",length($xml)," bytes\n$xml\n" if $self->debug;
- if ( $self->create_dump ) {
- my $file = sprintf("dump/%04d-%s.response", $dump_nr++, $self->sock->peerhost);
- write_file( $file, $xml );
- warn "### response dump: $file\n" if $self->debug;
- }
return $xml;
} else {
confess "can't dispatch to $dispatch";
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