will/InfiniTime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Simple Weather Service : Fix timestamp

Browse Source 
In the documentation, specify that the timestamp is expressed in seconds from epoch (instead of nanoseconds).
SimpleWeatherService now uses "localtime" (GetCurrentDateTime()) instead of UTC time.
This commit is contained in:
Jean-François Milants 2024-01-02 12:27:16 +01:00 committed by JF
parent 9b36afc787
commit b4ff1f9ca2
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/SimpleWeatherService.md
View File

@ -28,7 +28,7 @@ The byte array must contain the following data:
- [0] : Message type = `0`
- [1] : Message version = `0`
- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of nanoseconds elapsed since 1 JAN 1970)
- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of seconds elapsed since 1 JAN 1970)
- [10, 11] : Current temperature (°C * 100)
- [12, 13] : Minimum temperature (°C * 100)
- [14, 15] : Maximum temperature (°C * 100)
@ -50,7 +50,7 @@ The byte array must contain the following data:
- [0] : Message type = `1`
- [1] : Message version = `0`
- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of nanoseconds elapsed since 1 JAN 1970)
- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of seconds elapsed since 1 JAN 1970)
- [10] Number of days (Max 5, fields for unused days should be set to `0`)
- [11,12] Day 0 Minimum temperature (°C * 100)
- [13,14] Day 0 Maximum temperature (°C * 100)

4
src/components/ble/SimpleWeatherService.cpp
View File

@ -127,7 +127,7 @@ int SimpleWeatherService::OnCommand(struct ble_gatt_access_ctxt* ctxt) {
std::optional<SimpleWeatherService::CurrentWeather> SimpleWeatherService::Current() const {
if (currentWeather) {
auto currentTime = dateTimeController.UTCDateTime().time_since_epoch();
auto currentTime = dateTimeController.CurrentDateTime().time_since_epoch();
auto weatherTpSecond = std::chrono::seconds {currentWeather->timestamp};
auto weatherTp = std::chrono::duration_cast<std::chrono::seconds>(weatherTpSecond);
auto delta = currentTime - weatherTp;
@ -141,7 +141,7 @@ std::optional<SimpleWeatherService::CurrentWeather> SimpleWeatherService::Curren
std::optional<SimpleWeatherService::Forecast> SimpleWeatherService::GetForecast() const {
if (forecast) {
auto currentTime = dateTimeController.UTCDateTime().time_since_epoch();
auto currentTime = dateTimeController.CurrentDateTime().time_since_epoch();
auto weatherTpSecond = std::chrono::seconds {forecast->timestamp};
auto weatherTp = std::chrono::duration_cast<std::chrono::seconds>(weatherTpSecond);
auto delta = currentTime - weatherTp;