/*
* Do we need an alert? if so schedule one.
*/
int determine_if_alarm_needed(int num) {
// Copy the right event across
memcpy(&event, &events[num], sizeof(Event));
// Alarms set
int alarms_set = 0;
// Ignore all day events
if (event.all_day) {
return alarms_set;
}
// Is the event today
if (is_date_today(event.start_date) == false) {
return alarms_set;
}
// Compute the event start time as a figure in ms
int time_position = 9;
if (event.start_date[5] != '/')
time_position = 6;
int hour = a_to_i(&event.start_date[time_position],2);
int minute_position = time_position + 3;
if (event.start_date[time_position + 1] == ':')
minute_position = time_position + 2;
int minute = a_to_i(&event.start_date[minute_position],2);
uint32_t event_in_ms = (hour * 3600 + minute * 60) * 1000;
// Get now as ms
time_t rawtime;
time(&rawtime);
struct tm *time = localtime(&rawtime);
uint32_t now_in_ms = (time->tm_hour * 3600 + time->tm_min * 60 + time->tm_sec) * 1000;
// Work out the alert interval
int32_t alert_event = event_in_ms - now_in_ms;
// If this is negative then we are after the alert period
if (alert_event >= 0) {
// Make sure we have the resources for another alert
alerts_issued++;
if (alerts_issued > MAX_ALLOWABLE_ALERTS)
return alarms_set;
// Queue alert
queue_alert(num, event.title, alert_event);
alarms_set++;
}
return alarms_set;
}
/*
* Do we need an alert? if so schedule one.
*/
int determine_if_alarm_needed(int num) {
// Copy the event for easy access
Event event;
memcpy(&event, &g_events[num], sizeof(Event));
// Alarms set
int alarms_set = 0;
// Ignore all day events
if (event.all_day) {
return alarms_set;
}
// Is the event today
if (is_date_today(event.start_date) == false) {
return alarms_set;
}
// Does the event have an alarm
if (event.alarms[0] == -1 && event.alarms[1] == -1) {
return alarms_set;
}
// Compute the event start time as a figure in ms
int time_position = 9;
if (event.start_date[5] != '/')
time_position = 6;
int hour = a_to_i(&event.start_date[time_position],2);
int minute_position = time_position + 3;
if (event.start_date[time_position + 1] == ':')
minute_position = time_position + 2;
int minute = a_to_i(&event.start_date[minute_position],2);
uint32_t event_in_ms = (hour * 3600 + minute * 60) * 1000;
// Get now as ms
PblTm time;
get_time(&time);
uint32_t now_in_ms = (time.tm_hour * 3600 + time.tm_min * 60 + time.tm_sec) * 1000;
// First alart
if (event.alarms[0] != -1) {
// Work out the alert interval
int32_t alert_event = event_in_ms - now_in_ms - (event.alarms[0] * 1000);
// If this is negative then we are after the alert period
if (alert_event >= 0) {
// Make sure we have the resources for another alert
g_alerts_issued++;
if (g_alerts_issued > MAX_ALLOWABLE_ALERTS)
return alarms_set;
// Queue alert
queue_alert(num, event.alarms[0], event.title, alert_event, event.has_location ? event.location : "");
alarms_set++;
}
}
// Second alart
if (event.alarms[1] != -1) {
// Work out the alert interval
int32_t alert_event = event_in_ms - now_in_ms - (event.alarms[1] * 1000);
// If this is negative then we are after the alert period
if (alert_event >= 0) {
// Make sure we have the resources for another alert
g_alerts_issued++;
if (g_alerts_issued > MAX_ALLOWABLE_ALERTS)
return alarms_set;
// Queue alert
queue_alert(num + 15, event.alarms[1], event.title, alert_event, event.has_location ? event.location : "");
alarms_set++;
}
}
return alarms_set;
}
