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67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#ifndef slic3r_Utils_Time_hpp_
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#define slic3r_Utils_Time_hpp_
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#include <string>
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#include <ctime>
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namespace Slic3r {
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namespace Utils {
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// Should be thread safe.
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time_t get_current_time_utc();
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enum class TimeZone { local, utc };
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enum class TimeFormat { gcode, iso8601Z };
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// time_t to string functions...
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std::string time2str(const time_t &t, TimeZone zone, TimeFormat fmt);
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inline std::string time2str(TimeZone zone, TimeFormat fmt)
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{
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return time2str(get_current_time_utc(), zone, fmt);
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}
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inline std::string utc_timestamp(time_t t)
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{
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return time2str(t, TimeZone::utc, TimeFormat::gcode);
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}
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inline std::string utc_timestamp()
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{
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return utc_timestamp(get_current_time_utc());
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}
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// String to time_t function. Returns time_t(-1) if fails to parse the input.
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time_t str2time(const std::string &str, TimeZone zone, TimeFormat fmt);
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// /////////////////////////////////////////////////////////////////////////////
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// Utilities to convert an UTC time_t to/from an ISO8601 time format,
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// useful for putting timestamps into file and directory names.
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// Returns (time_t)-1 on error.
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// Use these functions to convert safely to and from the ISO8601 format on
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// all platforms
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inline std::string iso_utc_timestamp(time_t t)
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{
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return time2str(t, TimeZone::utc, TimeFormat::iso8601Z);
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}
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inline std::string iso_utc_timestamp()
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{
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return iso_utc_timestamp(get_current_time_utc());
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}
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inline time_t parse_iso_utc_timestamp(const std::string &str)
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{
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return str2time(str, TimeZone::utc, TimeFormat::iso8601Z);
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}
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// /////////////////////////////////////////////////////////////////////////////
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} // namespace Utils
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} // namespace Slic3r
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#endif /* slic3r_Utils_Time_hpp_ */
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