SimpleWeatherService: Generate random weather data on start

vkareh · vkareh · commit 9e4f8997c3d7 · 2024-01-11T12:52:44.000-05:00
diff --git a/sim/components/ble/SimpleWeatherService.cpp b/sim/components/ble/SimpleWeatherService.cpp
@@ -66,6 +66,14 @@ SimpleWeatherService::SimpleWeatherService(const DateTime& dateTimeController) :
 }
 
 void SimpleWeatherService::Init() {
+  // Generate random weather data on every sim start
+  auto now = dateTimeController.UTCDateTime().time_since_epoch().count();
+  srand((int)now);
+  int temp = (rand() % 81 - 40) * 100;
+  int icon = rand() % 9;
+  SimpleWeatherService::Location cityName;
+  cityName[32] = '\0';
+  currentWeather = SimpleWeatherService::CurrentWeather((uint64_t)now, temp, temp, temp, Icons(icon), std::move(cityName));
   //ble_gatts_count_cfg(serviceDefinition);
   //ble_gatts_add_svcs(serviceDefinition);
 }

Original file line number	Diff line number	Diff line change
`@@ -66,6 +66,14 @@ SimpleWeatherService::SimpleWeatherService(const DateTime& dateTimeController) :`
`66`	`66`	`}`
`67`	`67`
`68`	`68`	`void SimpleWeatherService::Init() {`
	`69`	`+ // Generate random weather data on every sim start`
	`70`	`+ auto now = dateTimeController.UTCDateTime().time_since_epoch().count();`
	`71`	`+ srand((int)now);`
	`72`	`+ int temp = (rand() % 81 - 40) * 100;`
	`73`	`+ int icon = rand() % 9;`
	`74`	`+ SimpleWeatherService::Location cityName;`
	`75`	`+ cityName[32] = '\0';`
	`76`	`+ currentWeather = SimpleWeatherService::CurrentWeather((uint64_t)now, temp, temp, temp, Icons(icon), std::move(cityName));`
`69`	`77`	`//ble_gatts_count_cfg(serviceDefinition);`
`70`	`78`	`//ble_gatts_add_svcs(serviceDefinition);`
`71`	`79`	`}`