mirror of
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967be2a4e8
Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Formatting style was designated by the .clang-format file.
179 lines
6.9 KiB
C++
179 lines
6.9 KiB
C++
//
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// Copyright 2010-2013 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <uhd/transport/vrt_if_packet.hpp>
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#include <uhd/utils/byteswap.hpp>
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#include <boost/format.hpp>
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#include <boost/test/unit_test.hpp>
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#include <cstdlib>
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#include <iostream>
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using namespace uhd::transport;
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static void pack_and_unpack(vrt::if_packet_info_t& if_packet_info_in)
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{
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if (if_packet_info_in.num_payload_bytes == 0) {
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if_packet_info_in.num_payload_bytes =
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if_packet_info_in.num_payload_words32 * sizeof(uint32_t);
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}
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uint32_t packet_buff[2048];
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// pack metadata into a vrt header
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vrt::if_hdr_pack_be(packet_buff, if_packet_info_in);
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std::cout << std::endl;
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for (size_t i = 0; i < 5; i++) {
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std::cout << boost::format("packet_buff[%u] = 0x%.8x") % i
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% uhd::byteswap(packet_buff[i])
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<< std::endl;
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}
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vrt::if_packet_info_t if_packet_info_out;
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if_packet_info_out.link_type = if_packet_info_in.link_type;
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if_packet_info_out.num_packet_words32 = if_packet_info_in.num_packet_words32;
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// unpack the vrt header back into metadata
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vrt::if_hdr_unpack_be(packet_buff, if_packet_info_out);
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// check the the unpacked metadata is the same
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BOOST_CHECK_EQUAL(if_packet_info_in.packet_count, if_packet_info_out.packet_count);
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BOOST_CHECK_EQUAL(
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if_packet_info_in.num_header_words32, if_packet_info_out.num_header_words32);
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BOOST_CHECK_EQUAL(
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if_packet_info_in.num_payload_words32, if_packet_info_out.num_payload_words32);
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BOOST_CHECK_EQUAL(if_packet_info_in.has_sid, if_packet_info_out.has_sid);
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if (if_packet_info_in.has_sid and if_packet_info_out.has_sid) {
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BOOST_CHECK_EQUAL(if_packet_info_in.sid, if_packet_info_out.sid);
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}
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BOOST_CHECK_EQUAL(if_packet_info_in.has_cid, if_packet_info_out.has_cid);
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if (if_packet_info_in.has_cid and if_packet_info_out.has_cid) {
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BOOST_CHECK_EQUAL(if_packet_info_in.cid, if_packet_info_out.cid);
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}
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BOOST_CHECK_EQUAL(if_packet_info_in.has_tsi, if_packet_info_out.has_tsi);
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if (if_packet_info_in.has_tsi and if_packet_info_out.has_tsi) {
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BOOST_CHECK_EQUAL(if_packet_info_in.tsi, if_packet_info_out.tsi);
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}
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BOOST_CHECK_EQUAL(if_packet_info_in.has_tsf, if_packet_info_out.has_tsf);
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if (if_packet_info_in.has_tsf and if_packet_info_out.has_tsf) {
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BOOST_CHECK_EQUAL(if_packet_info_in.tsf, if_packet_info_out.tsf);
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}
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BOOST_CHECK_EQUAL(if_packet_info_in.has_tlr, if_packet_info_out.has_tlr);
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if (if_packet_info_in.has_tlr and if_packet_info_out.has_tlr) {
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BOOST_CHECK_EQUAL(if_packet_info_in.tlr, if_packet_info_out.tlr);
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}
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}
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/***********************************************************************
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* Loopback test the vrt packer/unpacker with various packet info combos
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* The trailer is not tested as it is not convenient to do so.
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**********************************************************************/
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BOOST_AUTO_TEST_CASE(test_with_none)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.packet_count = 0;
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if_packet_info.has_sid = false;
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if_packet_info.has_cid = false;
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if_packet_info.has_tsi = false;
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if_packet_info.has_tsf = false;
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if_packet_info.has_tlr = false;
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if_packet_info.num_payload_words32 = 0;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_sid)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.packet_count = 1;
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if_packet_info.has_sid = true;
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if_packet_info.has_cid = false;
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if_packet_info.has_tsi = false;
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if_packet_info.has_tsf = false;
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if_packet_info.has_tlr = false;
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if_packet_info.sid = std::rand();
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if_packet_info.num_payload_words32 = 11;
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pack_and_unpack(if_packet_info);
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}
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static const bool cid_enb = false;
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BOOST_AUTO_TEST_CASE(test_with_cid)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.packet_count = 2;
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if_packet_info.has_sid = false;
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if_packet_info.has_cid = cid_enb;
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if_packet_info.has_tsi = false;
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if_packet_info.has_tsf = false;
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if_packet_info.has_tlr = false;
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if_packet_info.cid = std::rand();
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if_packet_info.num_payload_words32 = 22;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_time)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.packet_count = 3;
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if_packet_info.has_sid = false;
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if_packet_info.has_cid = false;
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if_packet_info.has_tsi = true;
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if_packet_info.has_tsf = true;
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if_packet_info.has_tlr = false;
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if_packet_info.tsi = std::rand();
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if_packet_info.tsf = std::rand();
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if_packet_info.num_payload_words32 = 33;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_all)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.packet_count = 4;
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if_packet_info.has_sid = true;
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if_packet_info.has_cid = cid_enb;
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if_packet_info.has_tsi = true;
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if_packet_info.has_tsf = true;
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if_packet_info.has_tlr = false;
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if_packet_info.sid = std::rand();
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if_packet_info.cid = std::rand();
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if_packet_info.tsi = std::rand();
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if_packet_info.tsf = std::rand();
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if_packet_info.num_payload_words32 = 44;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_vrlp)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.link_type = vrt::if_packet_info_t::LINK_TYPE_VRLP;
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if_packet_info.packet_count = 3;
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if_packet_info.has_sid = true;
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if_packet_info.has_cid = false;
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if_packet_info.has_tsi = false;
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if_packet_info.has_tsf = true;
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if_packet_info.has_tlr = true;
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if_packet_info.tsi = std::rand();
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if_packet_info.tsf = std::rand();
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if_packet_info.num_payload_words32 = 42;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr)
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{
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vrt::if_packet_info_t if_packet_info;
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if_packet_info.link_type = vrt::if_packet_info_t::LINK_TYPE_CHDR;
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if_packet_info.packet_count = 7;
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if_packet_info.has_sid = true;
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if_packet_info.has_cid = false;
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if_packet_info.has_tsi = false;
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if_packet_info.has_tsf = true;
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if_packet_info.has_tlr = false; // tlr not suported in CHDR
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if_packet_info.tsi = std::rand();
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if_packet_info.tsf = std::rand();
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if_packet_info.num_payload_words32 = 24;
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pack_and_unpack(if_packet_info);
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}
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