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.
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include <vanetza/security/v3/basic_elements.hpp>
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#include <vanetza/asn1/support/OCTET_STRING.h>
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#include <vanetza/common/byte_buffer.hpp>
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#include <algorithm>
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#include <cassert>
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#include <chrono>
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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 v3
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{
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Time32 convert_time32(const Clock::time_point& tp)
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{
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using std::chrono::duration_cast;
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using seconds = std::chrono::duration<Time32>;
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return duration_cast<seconds>(tp.time_since_epoch()).count();
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}
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Clock::time_point convert_time_point(const Time32& t)
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{
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using std::chrono::duration_cast;
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using seconds = std::chrono::duration<Time32>;
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return Clock::time_point { duration_cast<Clock::duration>(seconds(t)) };
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}
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Clock::time_point convert_time_point(const Time64& t)
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{
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using std::chrono::duration_cast;
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using microseconds = std::chrono::duration<Time64, std::micro>;
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return Clock::time_point { duration_cast<Clock::duration>(microseconds(t)) };
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}
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Time64 convert_time64(const Clock::time_point& tp)
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{
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using std::chrono::duration_cast;
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using microseconds = std::chrono::duration<Time64, std::micro>;
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return duration_cast<microseconds>(tp.time_since_epoch()).count();
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}
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} // namespace v3
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} // namespace security
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} // namespace vanetza
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