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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
52 lines
979 B
C++
52 lines
979 B
C++
#include <vanetza/security/v2/int_x.hpp>
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#include <vanetza/security/v2/length_coding.hpp>
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namespace vanetza
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{
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namespace security
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{
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namespace v2
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{
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void IntX::set(integer_type x)
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{
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m_value = x;
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}
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ByteBuffer IntX::encode() const
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{
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return encode_length(m_value);
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}
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boost::optional<IntX> IntX::decode(const ByteBuffer& buffer)
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{
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std::tuple<ByteBuffer::const_iterator, std::uintmax_t> decoded = decode_length(buffer);
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if (std::get<0>(decoded) != buffer.begin()) {
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IntX result;
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result.set(std::get<1>(decoded));
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return result;
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}
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return boost::none;
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}
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size_t get_size(IntX intx)
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{
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return length_coding_size(intx.get());
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}
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void serialize(OutputArchive& ar, const IntX& intx)
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{
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serialize_length(ar, intx.get());
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}
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size_t deserialize(InputArchive& ar, IntX& intx)
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{
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const auto size = deserialize_length(ar);
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intx.set(size);
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return get_size(intx);
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}
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} // namespace v2
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} // namespace security
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} // namespace vanetza
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