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Code Issues Wiki Activity

Handle large timers (#7962)

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This fixes #7607
This commit is contained in:
3djc 2020-09-25 12:55:18 +02:00 • committed by GitHub
parent dbaa4058df
commit cd1716b941
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2 changed files with 56 additions and 17 deletions
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71
radio/src/strhelpers.cpp
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@ -170,6 +170,10 @@ char * strAppendStringWithIndex(char * dest, const char * s, int idx)
return strAppendUnsigned(strAppend(dest, s), abs(idx));
}
constexpr int32_t secondsPerDay = 24 * 3600;
constexpr int32_t secondsPer99Hours = 99*3600 + 59*60 + 59;
constexpr int32_t secondsPerYear = 365 * secondsPerDay;
char * getTimerString(char * dest, int32_t tme, uint8_t hours)
{
char * s = dest;
@ -180,28 +184,63 @@ char * getTimerString(char * dest, int32_t tme, uint8_t hours)
*s++ = '-';
}
qr = div((int)tme, 60);
if (tme < secondsPerDay) {
qr = div((int) tme, 60);
if (hours) {
div_t qr2 = div(qr.quot, 60);
if (hours) {
div_t qr2 = div(qr.quot, 60);
*s++ = '0' + (qr2.quot / 10);
*s++ = '0' + (qr2.quot % 10);
*s++ = ':';
qr.quot = qr2.rem;
}
if (!hours && qr.quot > 99) {
*s++ = '0' + (qr.quot / 100);
qr.quot = qr.quot % 100;
}
*s++ = '0' + (qr.quot / 10);
*s++ = '0' + (qr.quot % 10);
*s++ = ':';
*s++ = '0' + (qr.rem / 10);
*s++ = '0' + (qr.rem % 10);
*s = '\0';
}
else if (tme < secondsPer99Hours) {
qr = div((int) tme, 3600);
div_t qr2 = div(qr.rem, 60);
*s++ = '0' + (qr.quot / 10);
*s++ = '0' + (qr.quot % 10);
*s++ = 'H';
*s++ = '0' + (qr2.quot / 10);
*s++ = '0' + (qr2.quot % 10);
*s++ = ':';
qr.quot = qr2.rem;
*s = '\0';
}
if (!hours && qr.quot > 99) {
else if (tme < secondsPerYear) {
qr = div((int) tme, secondsPerDay);
div_t qr2 = div(qr.rem, 60);
*s++ = '0' + (qr.quot / 100);
qr.quot = qr.quot % 100;
*s++ = '0' + (qr.quot / 10);
*s++ = '0' + (qr.quot % 10);
*s++ = 'D';
*s++ = '0' + (qr2.quot / 10);
*s++ = '0' + (qr2.quot % 10);
*s++ = 'H';
*s = '\0';
}
else {
qr = div((int) tme, secondsPerYear);
div_t qr2 = div(qr.rem, secondsPerDay);
*s++ = '0' + (qr.quot / 10);
*s++ = '0' + (qr.quot % 10);
*s++ = 'Y';
*s++ = 'Y';
*s++ = '0' + (qr2.quot / 10);
*s++ = '0' + (qr2.quot % 10);
*s++ = 'D';
*s = '\0';
}
*s++ = '0' + (qr.quot / 10);
*s++ = '0' + (qr.quot % 10);
*s++ = ':';
*s++ = '0' + (qr.rem / 10);
*s++ = '0' + (qr.rem % 10);
*s = '\0';
return dest;
}