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#!/usr/bin/perl
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use strict;
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use warnings;
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use NGCP::Rtpengine::Test;
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use NGCP::Rtpclient::SRTP;
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use NGCP::Rtpengine::AutoTest;
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use Test::More;
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use Test2::Tools::Compare qw();
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use NGCP::Rtpclient::ICE;
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use POSIX;
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use Data::Dumper;
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autotest_start(qw(--config-file=none -t -1 -i 203.0.113.1 -i 2001:db8:4321::1
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--measure-rtp --mos=LQ -n 2223 -f -L 7 -E --log-level-internals=7))
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or die;
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my ($sock_a, $sock_b, $sock_ax, $sock_bx,
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$port_a, $port_ax, $port_b, $port_bx,
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$resp);
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($sock_a, $sock_ax, $sock_b, $sock_bx) = new_call(
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[qw(198.51.100.1 7124)],
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[qw(198.51.100.1 7125)],
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[qw(198.51.100.3 7126)],
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[qw(198.51.100.3 7127)],
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);
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($port_a, $port_ax) = offer('RTCP generation', { flags => ['generate RTCP'] }, <<SDP);
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v=0
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o=- 1545997027 1 IN IP4 198.51.100.1
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s=tester
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t=0 0
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m=audio 7124 RTP/AVP 0
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c=IN IP4 198.51.100.1
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a=rtpmap:101 telephone-event/8000
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a=fmtp:101 0-15
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a=sendrecv
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----------------------------------
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v=0
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o=- 1545997027 1 IN IP4 198.51.100.1
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s=tester
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t=0 0
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m=audio PORT RTP/AVP 0
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c=IN IP4 203.0.113.1
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a=rtpmap:0 PCMU/8000
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a=sendrecv
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a=rtcp:PORT
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SDP
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($port_b, $port_bx) = answer('RTCP generation', { flags => ['generate RTCP'] }, <<SDP);
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v=0
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o=- 1545997027 1 IN IP4 198.51.100.3
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s=tester
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t=0 0
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m=audio 7126 RTP/AVP 0
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c=IN IP4 198.51.100.3
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a=sendrecv
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--------------------------------------
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v=0
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o=- 1545997027 1 IN IP4 198.51.100.3
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s=tester
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t=0 0
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m=audio PORT RTP/AVP 0
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c=IN IP4 203.0.113.1
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a=rtpmap:0 PCMU/8000
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a=sendrecv
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a=rtcp:PORT
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SDP
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snd($sock_a, $port_b, rtp(0, 1000, 3000+160*0, 0x1234, "\x00" x 160));
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rcv($sock_b, $port_a, rtpm(0, 1000, 3000+160*0, 0x1234, "\x00" x 160));
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snd($sock_a, $port_b, rtp(0, 1001, 3000+160*1, 0x1234, "\x00" x 160));
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rcv($sock_b, $port_a, rtpm(0, 1001, 3000+160*1, 0x1234, "\x00" x 160));
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snd($sock_a, $port_b, rtp(0, 1002, 3000+160*2, 0x1234, "\x00" x 160));
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rcv($sock_b, $port_a, rtpm(0, 1002, 3000+160*2, 0x1234, "\x00" x 160));
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snd($sock_b, $port_a, rtp(0, 4000, 8000+160*0, 0x6789, "\x00" x 160));
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rcv($sock_a, $port_b, rtpm(0, 4000, 8000+160*0, 0x6789, "\x00" x 160));
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snd($sock_b, $port_a, rtp(0, 4001, 8000+160*1, 0x6789, "\x00" x 160));
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rcv($sock_a, $port_b, rtpm(0, 4001, 8000+160*1, 0x6789, "\x00" x 160));
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snd($sock_b, $port_a, rtp(0, 4002, 8000+160*2, 0x6789, "\x00" x 160));
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rcv($sock_a, $port_b, rtpm(0, 4002, 8000+160*2, 0x6789, "\x00" x 160));
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# wait for RTCP
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sleep(6);
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rcv($sock_ax, $port_bx, qr/^\x81\xc8\x00\x0c\x00\x00\x67\x89.{8}\x00\x00\x20\x80\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x12\x34\x00\x00\x00\x00\x00\x00\x03\xea\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x67\x89\x01/s);
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rcv($sock_bx, $port_ax, qr/^\x81\xc8\x00\x0c\x00\x00\x12\x34.{8}\x00\x00\x0c\xf8\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x67\x89\x00\x00\x00\x00\x00\x00\x0f\xa2\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x12\x34\x01/s);
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# wait for RTCP again
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sleep(6);
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rcv($sock_ax, $port_bx, qr/^\x81\xc8\x00\x0c\x00\x00\x67\x89.{8}\x00\x00\x20\x80\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x12\x34\x00\x00\x00\x00\x00\x00\x03\xea\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x67\x89\x01/s);
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rcv($sock_bx, $port_ax, qr/^\x81\xc8\x00\x0c\x00\x00\x12\x34.{8}\x00\x00\x0c\xf8\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x67\x89\x00\x00\x00\x00\x00\x00\x0f\xa2\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x12\x34\x01/s);
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$resp = rtpe_req('delete', 'delete');
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is($resp->{SSRC}{4660}{packets}, 3, 'packet count');
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is($resp->{SSRC}{4660}{'average MOS'}{MOS}, 43, 'MOS');
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is($resp->{SSRC}{4660}{'average MOS'}{'packet loss'}, 0, 'packet loss');
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is($resp->{SSRC}{26505}{packets}, 3, 'packet count');
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is($resp->{SSRC}{26505}{'average MOS'}{MOS}, 43, 'MOS');
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is($resp->{SSRC}{26505}{'average MOS'}{'packet loss'}, 0, 'packet loss');
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#done_testing;NGCP::Rtpengine::AutoTest::terminate('f00');exit;
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done_testing();
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