Ashin Walpola
0e9525162d
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
#ifndef RAW_SOCKET_LINK_HPP_VUXH507U
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#define RAW_SOCKET_LINK_HPP_VUXH507U
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#include "link_layer.hpp"
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#include <vanetza/access/interface.hpp>
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#include <vanetza/net/ethernet_header.hpp>
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#include <boost/asio/generic/raw_protocol.hpp>
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#include <boost/optional/optional.hpp>
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#include <array>
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#include <functional>
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class RawSocketLink : public LinkLayer
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{
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public:
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RawSocketLink(boost::asio::generic::raw_protocol::socket&&);
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void request(const vanetza::access::DataRequest&, std::unique_ptr<vanetza::ChunkPacket>) override;
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void indicate(IndicationCallback) override;
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protected:
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std::size_t transmit(std::unique_ptr<vanetza::ChunkPacket>);
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virtual boost::optional<vanetza::EthernetHeader> parse_ethernet_header(vanetza::CohesivePacket&) const;
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private:
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void do_receive();
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void on_read(const boost::system::error_code&, std::size_t);
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void pass_up(vanetza::CohesivePacket&&);
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static constexpr std::size_t layers_ = num_osi_layers(vanetza::OsiLayer::Physical, vanetza::OsiLayer::Application);
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boost::asio::generic::raw_protocol::socket socket_;
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std::array<vanetza::ByteBuffer, layers_> buffers_;
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IndicationCallback callback_;
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vanetza::ByteBuffer receive_buffer_;
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boost::asio::generic::raw_protocol::endpoint receive_endpoint_;
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};
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#endif /* RAW_SOCKET_LINK_HPP_VUXH507U */
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