Extract timestamp formatting to string_format.

This commit is contained in:
Jared Boone 2016-01-15 18:15:05 -08:00
parent de98dfe10b
commit 6ead63d02d
3 changed files with 15 additions and 8 deletions

View File

@ -67,14 +67,7 @@ bool LogFile::is_ready() {
}
bool LogFile::write_entry(const rtc::RTC& datetime, const std::string& entry) {
std::string timestamp =
to_string_dec_uint(datetime.year(), 4, '0') +
to_string_dec_uint(datetime.month(), 2, '0') +
to_string_dec_uint(datetime.day(), 2, '0') +
to_string_dec_uint(datetime.hour(), 2, '0') +
to_string_dec_uint(datetime.minute(), 2, '0') +
to_string_dec_uint(datetime.second(), 2, '0');
std::string timestamp = to_string_timestamp(datetime);
return write(timestamp + " " + entry + "\r\n");
}

View File

@ -112,3 +112,11 @@ std::string to_string_hex(const uint32_t n, const int32_t l) {
return p;
}
std::string to_string_timestamp(const rtc::RTC& value) {
return to_string_dec_uint(value.year(), 4, '0') +
to_string_dec_uint(value.month(), 2, '0') +
to_string_dec_uint(value.day(), 2, '0') +
to_string_dec_uint(value.hour(), 2, '0') +
to_string_dec_uint(value.minute(), 2, '0') +
to_string_dec_uint(value.second(), 2, '0');
}

View File

@ -25,10 +25,16 @@
#include <cstdint>
#include <string>
// BARF! rtc::RTC is leaking everywhere.
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
// TODO: Allow l=0 to not fill/justify? Already using this way in ui_spectrum.hpp...
std::string to_string_dec_uint(const uint32_t n, const int32_t l = 0, const char fill = 0);
std::string to_string_dec_int(const int32_t n, const int32_t l = 0, const char fill = 0);
std::string to_string_hex(const uint32_t n, const int32_t l = 0);
std::string to_string_timestamp(const rtc::RTC& value);
#endif/*__STRING_FORMAT_H__*/