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.
30 lines
698 B
C++
30 lines
698 B
C++
#pragma once
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#include "vanetza/common/byte_buffer.hpp"
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#include <array>
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#include <cstdint>
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#include <string>
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namespace vanetza
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{
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namespace pki
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{
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std::string hexstring(const std::uint8_t* buf, std::size_t len);
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std::string hexstring(const std::string& input);
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std::string hexstring(const ByteBuffer& buffer);
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template<size_t N> std::string hexstring(const std::array<std::uint8_t, N>& array)
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{
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return hexstring(array.data(), array.size());
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}
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// true iff input is a non-empty, even-length run of hex digits
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bool is_valid_hexstring(const std::string& input);
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// decode hex digits to raw bytes
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std::string parse_hexstring(const std::string& input);
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} // namespace pki
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} // namespace vanetza
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