Ashin Walpola
d107534eb2
obu-firmware builds against the vanetza-idf C-ITS library, which until now came from the colleague's microbu-esp32c5 tree beside the repository and was not tracked here, so a clone of this repository could not build the firmware it ships. The library alone is now part of obu-firmware, as obu-firmware/external/vanetza-idf: their external/vanetza-idf at commit cf4b99f, unchanged (9775 files; see its PROVENANCE.md). CMake takes it from there by default; -DVANETZA_IDF_DIR still points the build elsewhere. The rest of the colleague's tree (their own VAM firmware, PKI tooling, station-link Python tools, the V2X2MAP bridge) stays out of this repository and gitignored; nothing is pushed to their repository. NOTES.md, docs/06, TODO.md and the pcap verifier's usage line point at the new location.
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
#ifndef UDP_LINK_HPP_A16QFBX3
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#define UDP_LINK_HPP_A16QFBX3
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#include "link_layer.hpp"
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#include <vanetza/common/byte_buffer.hpp>
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#include <boost/asio/ip/udp.hpp>
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#include <array>
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// forward declaration
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class EthernetDevice;
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class UdpLink : public LinkLayer
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{
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public:
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UdpLink(boost::asio::io_context&, const boost::asio::ip::udp::endpoint&, const EthernetDevice&);
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void indicate(IndicationCallback) override;
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void request(const vanetza::access::DataRequest&, std::unique_ptr<vanetza::ChunkPacket>) override;
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private:
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void do_receive();
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static constexpr std::size_t layers_ = num_osi_layers(vanetza::OsiLayer::Link, vanetza::OsiLayer::Application);
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boost::asio::ip::udp::endpoint multicast_endpoint_;
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boost::asio::ip::udp::socket tx_socket_;
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boost::asio::ip::udp::socket rx_socket_;
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std::array<vanetza::ByteBuffer, layers_> tx_buffers_;
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vanetza::ByteBuffer rx_buffer_;
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boost::asio::ip::udp::endpoint rx_endpoint_;
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IndicationCallback callback_;
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};
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#endif /* UDP_LINK_HPP_A16QFBX3 */
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