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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).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
1006 B
C++
39 lines
1006 B
C++
#include <vanetza/net/packet.hpp>
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namespace vanetza
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{
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std::unique_ptr<DownPacket> duplicate(const PacketVariant& packet)
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{
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struct duplication_visitor : public boost::static_visitor<>
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{
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void operator()(const CohesivePacket& packet)
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{
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m_duplicate.reset(new ChunkPacket());
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for (auto layer : osi_layers) {
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const auto source = packet[layer];
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auto& dest = m_duplicate->layer(layer);
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dest = ByteBuffer(source.begin(), source.end());
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}
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}
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void operator()(const ChunkPacket& packet)
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{
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m_duplicate = duplicate(packet);
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}
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std::unique_ptr<ChunkPacket> m_duplicate;
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};
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duplication_visitor visitor;
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boost::apply_visitor(visitor, packet);
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return std::move(visitor.m_duplicate);
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}
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std::unique_ptr<DownPacket> duplicate(const DownPacket& packet)
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{
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return std::unique_ptr<DownPacket> { new DownPacket(packet) };
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}
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} // namespace vanetza
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