diff options
author | Dimitri Sokolyuk <demon@dim13.org> | 2018-02-16 04:39:30 +0100 |
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committer | Dimitri Sokolyuk <demon@dim13.org> | 2018-02-16 04:39:30 +0100 |
commit | 3ac1841c72d688159124d2d7bc3f7177cd16ff0e (patch) | |
tree | 5ca0533c4b54cff778e0582c0dc28eafecfb0fad /misc/monitorTDE2.pl | |
parent | 9ecf2bbb18fb56748ad6bc42af42ee9ae8d13eaf (diff) |
Diffstat (limited to 'misc/monitorTDE2.pl')
-rwxr-xr-x | misc/monitorTDE2.pl | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/misc/monitorTDE2.pl b/misc/monitorTDE2.pl deleted file mode 100755 index 929d243..0000000 --- a/misc/monitorTDE2.pl +++ /dev/null @@ -1,299 +0,0 @@ -#!/usr/bin/perl -w -#ver 0.01 (C)Cyr -use strict; -use warnings; -use diagnostics; -use IO::Socket; -use Convert::ASN1; -use Data::Dumper; -use Carp; -use POSIX; -my $CSTAapdu; -my $socket; -my @devices; - -sub deviceNumber { - my $deviceNumber = shift; - my $deviceType = $deviceNumber & 0xFFFF0000; - if ( $deviceType == 0x1310000 ) { - $deviceType = 'CO'; - } - elsif ( $deviceType == 0x1210000 ) { - $deviceType = 'PS'; - } - elsif ( $deviceType == 0x1110000 ) { - $deviceType = 'EXT'; - } - elsif ( $deviceType == 0x1550000 ) { - $deviceType = 'DISA'; - } - $deviceNumber = $deviceNumber & 0x0000FFFF; - return $deviceType . sprintf( "%03s", $deviceNumber ); -} - -sub decode_msg_header { - my $bin = shift; - my $len = unpack( 'n', $bin ); - return $len; -} - -sub encode_msg_header { - my $len = shift; - die "Message larger than allowed!" unless ( $len <= 240 ); - my $bin = pack( 'n', $len ); - return $bin; -} - -sub convert_to_hex { - my $pdu = $_[0]; - my $hexdata = unpack( 'H*', $pdu ); - $hexdata =~ tr/a-z/A-Z/; - $hexdata =~ s/(..)/$1 /g; - $hexdata =~ s/ $//g; - return $hexdata; -} - -sub send_pdu { - my $pdu = $_[0]; - my $header = encode_msg_header( length($pdu) ); - $socket->write($header); - $socket->write($pdu); - - # my $hexdata = convert_to_hex($pdu); - # print("SENT: [$hexdata]\n"); -} - -sub csta_connect { - my %args = %{ $_[0] }; - open_csta_socket( $args{host}, $args{port} ); - - # A-ASSOCIATE Request - my $pdu = -"602380020780A10706052B0C00815ABE14281206072B0C00821D8148A007A0050303000800"; - $pdu = pack( 'H*', $pdu ); - send_pdu($pdu); - - # A-ASSOCIATE Result - $pdu = receive_stuff(); - my $hexdata = convert_to_hex($pdu); - if ( $hexdata =~ /A2 03 02 01 01/ ) { - print "rejected-permanent\n"; - exit 0; - } - - #SystemStatus Request - $pdu = receive_stuff(); - my $out = $CSTAapdu->decode($pdu); - my $invokeID = $out->{svcRequest}->{invokeID}; - SystemStatusResult($invokeID); -} - -sub open_csta_socket { - my $host = shift; - my $port = shift; - $socket = new IO::Socket::INET( - PeerAddr => $host, - PeerPort => $port, - Blocking => 1, - Proto => 'tcp' - ) || die "Error creating socket: $!\n"; - $socket->autoflush(1); - print("opened a connection to $host on port $port\n"); -} - -sub receive_stuff { - my $header = ''; - my $pdu = ''; - my $nbytes; - $nbytes = $socket->sysread( $header, 2 ); - if ( $nbytes == 1 ) { # фрагмент пакета - my $header2; - my $nbytes2 = $socket->sysread( $header2, 1 ); - $header = $header . $header2; - $nbytes = 2; - } - croak "Didn't receive the specified amount of data (2 bytes)!\n" . chr(7) - unless ( $nbytes == 2 ); - my $len = decode_msg_header($header); - $nbytes = $socket->sysread( $pdu, $len ); - if ( $nbytes < $len ) { # фрагмент пакета - my $pdu2; - my $nbytes2 = $socket->sysread( $pdu2, $len - $nbytes ); - $pdu = $pdu . $pdu2; - $nbytes = $nbytes + $nbytes2; - } - croak "Didn't receive the specified amount of data ($len bytes)!\n" . chr(7) - unless ( $nbytes == $len ); - - # my $hexdata = convert_to_hex($pdu); - # print("RECEIVED:[$hexdata]\n"); - return $pdu; -} - -sub GetSystemData { - my $DeviceCategory = shift; - - #EXT=5 - #CO =2 - my $pdu = $CSTAapdu->encode( - { - svcRequest => { - invokeID => 4, - serviceID => 51, - serviceArgs => { - privateData => { - private => { - kmeSystemData => { - getSystemData => { - request => { - deviceList => { - category => { - standardDevice => - $DeviceCategory - } - } - } - } - } - } - } - } - } - } - ); - - #my $pdu = "A11602020602020133300DA40BA009A407A105A0030A010".$DeviceCategory; - #$pdu = pack('H*', $pdu); - send_pdu($pdu); - - # getSystemDataPosAck - $pdu = receive_stuff(); - my $out = $CSTAapdu->decode($pdu); - my $crossRefID = - $out->{svcResult}->{result}->{serviceResult}->{extensions} - ->{privateData}[0]->{private}->{kmeSystemData}->{getSystemDataPosAck}; - my $lastSegment = 0; - - # systemDataLinkedReply - while ( !$lastSegment ) { - $pdu = receive_stuff(); - my $out = $CSTAapdu->decode($pdu); - my $systemDataLinkedReply = - $out->{svcRequest}->{serviceArgs}->{privateData}->{private} - ->{kmeSystemData}->{systemDataLinkedReply}; - if ( defined $systemDataLinkedReply ) { - if ( $systemDataLinkedReply->{crossRefID} cmp $crossRefID ) { next } - $lastSegment = $systemDataLinkedReply->{lastSegment}; - foreach my $KmeDeviceStateEntry ( - @{ $systemDataLinkedReply->{sysData}->{deviceList} } ) - { - if ( $KmeDeviceStateEntry->{status} == 0 ) { - - # print "device:",$KmeDeviceStateEntry->{number},"\n"; - push @devices, - ( $KmeDeviceStateEntry->{device}->{deviceIdentifier} - ->{deviceNumber} ); - } - } - } - } -} - -sub MonitorStartArgument { - my $device = shift; - my $pdu = $CSTAapdu->encode( - { - svcRequest => { - invokeID => 9, - serviceID => 71, - serviceArgs => { - monitorObject => { - deviceObject => - { deviceIdentifier => { deviceNumber => $device } } - }, - requestedMonitorFilter => {} - } - } - } - ); - send_pdu($pdu); - - #$pdu = receive_stuff(); -} - -sub deviceID { - my $deviceIdentifier = shift; - $deviceIdentifier = $deviceIdentifier->{deviceIdentifier}; - if ( defined $deviceIdentifier->{dialingNumber} ) { - return $deviceIdentifier->{dialingNumber}; - } - elsif ( defined $deviceIdentifier->{deviceNumber} ) { - return deviceNumber( $deviceIdentifier->{deviceNumber} ); - } - elsif ( defined $deviceIdentifier->{other} ) { - return $deviceIdentifier->{other}; - } -} - -sub SystemStatusResult { - my $invokeID = shift; - my $pdu = $CSTAapdu->encode( - { - svcResult => { - invokeID => $invokeID, - result => { serviceID => 211, serviceResult => { noData => 1 } } - } - } - ); - send_pdu($pdu); # send SystemStatus Result -} -$Data::Dumper::Indent = 1; -$Data::Dumper::Pair = ' '; -$Data::Dumper::Quotekeys = 0; -$Data::Dumper::Varname = 'calls'; - -# parse ASN.1 desciptions -my $asn = Convert::ASN1->new; - -#$asn->configure(tagdefault=>'EXPLICIT'); -$asn->prepare_file('kxtde.asn') or die "prepare: ", $asn->error; -my %serviceArgs = ( - 21 => 'CSTAEventReportArgument', - 51 => 'EscapeArgument', - 71 => 'MonitorStartArgument', - 211 => 'SystemStatusArg' -); -foreach ( keys %serviceArgs ) { - $asn->registertype( 'serviceArgs', $_, $asn->find( $serviceArgs{$_} ) ); -} -my %serviceResults = ( - 51 => 'EscapeResult', - 71 => 'MonitorStartResult', - 211 => 'SystemStatusRes' -); -foreach ( keys %serviceResults ) { - $asn->registertype( 'serviceResult', $_, - $asn->find( $serviceResults{$_} ) ); -} -$CSTAapdu = $asn->find('CSTAapdu'); -csta_connect( { 'host' => '192.168.240.20', 'port' => 33333 } ); -GetSystemData(2); -GetSystemData(5); -foreach my $number (@devices) { - MonitorStartArgument($number); -} -while (1) { - my $pdu = receive_stuff(); - Convert::ASN1::asn_hexdump($pdu); - Convert::ASN1::asn_dump($pdu); - my $out = $CSTAapdu->decode($pdu); - print Dumper($out); - if ( defined $out->{svcRequest} ) { - my $serviceID = $out->{svcRequest}->{serviceID}; - my $invokeID = $out->{svcRequest}->{invokeID}; - my $serviceArgs = $out->{svcRequest}->{serviceArgs}; - if ( $serviceID == 211 ) { # if SystemStatus Request - SystemStatusResult($invokeID); - } - } -} |