use HTTP::Daemon;
use Data::Dump qw/dump/;
-use Carp qw/confess cluck croak/;
+use Carp qw/carp confess cluck croak/;
use File::Slurp;
+use File::Path qw/mkpath/;
use CWMP::Request;
use CWMP::Methods;
use CWMP::Store;
+#use Devel::LeakTrace::Fast;
+
=head1 NAME
CWMP::Session - implement logic of CWMP protocol
=cut
-my $dump_nr = 0;
+my $dump_by_ip;
sub process_request {
my $self = shift;
# solution from http://use.perl.org/~Matts/journal/12896
${*$sock}{'httpd_daemon'} = HTTP::Daemon->new;
- my $r = $sock->get_request || confess "can't get_request";
+ my $r = $sock->get_request;
+
+ if ( ! $r ) {
+ warn "WARNING: can't get_request\n";
+ return 0;
+ }
+
+ my $ip = $sock->peerhost || confess "can't get peerhost from sock: $!";
my $xml = $r->content;
my $size = length( $xml );
- warn "<<<< ", $sock->peerhost, " [" . localtime() . "] ", $r->method, " ", $r->uri, " $size bytes\n";
+ warn "<<<< $ip [" . localtime() . "] ", $r->method, " ", $r->uri, " $size bytes\n";
- $dump_nr++;
- my $file = sprintf("dump/%04d-%s.request", $dump_nr, $sock->peerhost);
+ my $dump_nr = $dump_by_ip->{$ip}++;
+ my $file = sprintf("./dump/%s/%04d.request", $ip, $dump_nr);
if ( $self->create_dump ) {
+ mkpath "dump/$ip" unless -e "dump/$ip";
write_file( $file, $r->as_string );
- warn "### request dumped to file: $file\n";
+ warn "### request dumped to file: $file\n" if $self->debug;
}
my $state;
$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});
+ if ( defined( $state->{_trigger} ) && $self->create_dump ) {
+ my $type = sprintf("dump/%s/%04d-%s", $ip, $dump_nr, $state->{_trigger});
+ $file =~ s!^.*?([^/]+)$!$1!; #!vim
symlink $file, $type || warn "can't symlink $file -> $type: $!";
}
- warn "## acquired state = ", dump( $state ), "\n";
+ 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 ( $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: AcmeCWMP/42',
- 'SOAPServer: AcmeCWMP/42'
+ '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",
+ # board
+ $state->{Parameter}->{'InternetGatewayDevice.DeviceInfo.HardwareVersion'},
+ # version
+ $state->{Parameter}->{'InternetGatewayDevice.DeviceInfo.SoftwareVersion'},
+ # summary
+# $state->{Parameter}->{'InternetGatewayDevice.DeviceSummary'},
+ ) . "\n";
+
my $queue = CWMP::Queue->new({
id => $uid,
debug => $self->debug,
$xml = $self->dispatch( $dispatch );
} elsif ( $job = $queue->dequeue ) {
$xml = $self->dispatch( $job->dispatch );
- } elsif ( $size == 0 ) {
- warn ">>> no more queued commands, closing connection to $uid\n";
- return 0;
} else {
- warn ">>> empty response to $uid\n";
+ warn ">>> empty response $to_uid";
$state->{NoMoreRequests} = 1;
- $xml = $self->dispatch( 'xml', sub {} );
+ $xml = '';
}
$sock->send( "Content-Length: " . length( $xml ) . "\r\n\r\n" );
- $sock->send( $xml ) or die "can't send response";
+ if (length($xml)) {
+ $sock->send( $xml ) or die "can't send response";
+ }
- warn ">>>> " . $sock->peerhost . " [" . localtime() . "] sent ", length( $xml )," bytes to $uid\n";
+ warn ">>>> " . $ip . " [" . localtime() . "] sent ", length( $xml )," bytes $to_uid";
$job->finish if $job;
warn "### request over for $uid\n" if $self->debug;
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);
+ my $ip = $self->sock->peerhost || confess "can't get sock->peerhost: $!";
+ my $dump_nr = $dump_by_ip->{$ip}++;
+ my $file = sprintf("dump/%s/%04d.response", $ip, $dump_nr );
write_file( $file, $xml );
- warn "### response dump: $file\n";
+ warn "### response dump: $file\n" if $self->debug;
}
return $xml;
} else {