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Fix for meters with clock skew

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This commit is contained in:
Gunnar Skjold
2024-07-03 09:22:09 +02:00
parent a1bbcc20e3
commit 1d91416348
3 changed files with 18 additions and 19 deletions
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27
lib/AmsDataStorage/src/AmsDataStorage.cpp
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@@ -27,7 +27,7 @@ void AmsDataStorage::setTimezone(Timezone* tz) {
}
bool AmsDataStorage::update(AmsData* data, time_t now) {
if(isHappy()) {
if(isHappy(now)) {
#if defined(AMS_REMOTE_DEBUG)
if (debugger->isActive(RemoteDebug::DEBUG))
#endif
@@ -137,7 +137,7 @@ bool AmsDataStorage::update(AmsData* data, time_t now) {
bool ret = false;
// Update day plot
if(!isDayHappy()) {
if(!isDayHappy(now)) {
#if defined(AMS_REMOTE_DEBUG)
if (debugger->isActive(RemoteDebug::DEBUG))
#endif
@@ -200,7 +200,7 @@ bool AmsDataStorage::update(AmsData* data, time_t now) {
}
// Update month plot
if(ltz.Hour == 0 && !isMonthHappy()) {
if(ltz.Hour == 0 && !isMonthHappy(now)) {
#if defined(AMS_REMOTE_DEBUG)
if (debugger->isActive(RemoteDebug::DEBUG))
#endif
@@ -582,16 +582,15 @@ void AmsDataStorage::setMonthAccuracy(uint8_t accuracy) {
month.accuracy = accuracy;
}
bool AmsDataStorage::isHappy() {
return isDayHappy() && isMonthHappy();
bool AmsDataStorage::isHappy(time_t now) {
return isDayHappy(now) && isMonthHappy(now);
}
bool AmsDataStorage::isDayHappy() {
bool AmsDataStorage::isDayHappy(time_t now) {
if(tz == NULL) {
return false;
}
time_t now = time(nullptr);
if(now < FirmwareVersion::BuildEpoch) return false;
if(now < day.lastMeterReadTime) {
@@ -613,26 +612,26 @@ bool AmsDataStorage::isDayHappy() {
return true;
}
bool AmsDataStorage::isMonthHappy() {
bool AmsDataStorage::isMonthHappy(time_t now) {
if(tz == NULL) {
return false;
}
time_t now = time(nullptr);
if(now < FirmwareVersion::BuildEpoch) return false;
tmElements_t tm, last;
if(now < month.lastMeterReadTime) {
return false;
}
breakTime(tz->toLocal(now), tm);
breakTime(tz->toLocal(month.lastMeterReadTime), last);
if(tm.Day != last.Day) {
// 25 hours, because of DST
if(now-month.lastMeterReadTime > 90000) {
return false;
}
if(now-month.lastMeterReadTime > 90100) {
tmElements_t tm, last;
breakTime(tz->toLocal(now), tm);
breakTime(tz->toLocal(month.lastMeterReadTime), last);
if(tm.Day != last.Day) {
return false;
}