Mercurial > projects > package-update-indicator
comparison pui-backend.c @ 46:8ed91c5e0116
Explicitly schedule the initial check for updates after a fixed short delay
Explicitly schedule the first check after startup to run after a short delay
defined in PUI_STARTUP_DELAY. This was always intended but not correctly
handled before, the first check could thus take up to the number of seconds
defined in PUI_CHECK_UPDATES_INTERVAL.
| author | Guido Berhoerster <guido+pui@berhoerster.name> |
|---|---|
| date | Mon, 09 Nov 2020 15:06:04 +0100 |
| parents | 4a859595eabd |
| children | a5ed1047ce14 |
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| 45:4a859595eabd | 46:8ed91c5e0116 |
|---|---|
| 288 } | 288 } |
| 289 if (self->is_battery_low) { | 289 if (self->is_battery_low) { |
| 290 g_debug("perioidic checks inhibited: low battery"); | 290 g_debug("perioidic checks inhibited: low battery"); |
| 291 } | 291 } |
| 292 } else { | 292 } else { |
| 293 /* schedule periodic checks when no longer inhibited */ | 293 if (self->last_check == 0) { |
| 294 elapsed_time = (g_get_monotonic_time() - self->last_check) / | 294 /* first check after startup */ |
| 295 G_USEC_PER_SEC; | 295 remaining_time = PUI_STARTUP_DELAY; |
| 296 /* | 296 |
| 297 * if more time that the check interval has passed since the | 297 g_debug("scheduled first check in: %ds", |
| 298 * last check, schedule a check after a short delay, otherwise | 298 remaining_time); |
| 299 * wait until the interval has passed | 299 } else { |
| 300 */ | 300 /* schedule periodic checks when no longer inhibited */ |
| 301 remaining_time = (elapsed_time < PUI_CHECK_UPDATES_INTERVAL) ? | 301 elapsed_time = |
| 302 PUI_CHECK_UPDATES_INTERVAL - elapsed_time : | 302 (g_get_monotonic_time() - self->last_check) / |
| 303 PUI_STARTUP_DELAY; | 303 G_USEC_PER_SEC; |
| 304 /* | |
| 305 * if more time than the check interval has passed | |
| 306 * since the last check, schedule a check after a short | |
| 307 * delay, otherwise wait until the interval has passed | |
| 308 */ | |
| 309 remaining_time = | |
| 310 (elapsed_time < PUI_CHECK_UPDATES_INTERVAL) ? | |
| 311 PUI_CHECK_UPDATES_INTERVAL - elapsed_time : | |
| 312 PUI_STARTUP_DELAY; | |
| 313 | |
| 314 g_debug("perioidic checks no longer inhibited, " | |
| 315 "time since last check: %ds, next check in: %ds", | |
| 316 elapsed_time, remaining_time); | |
| 317 } | |
| 304 self->check_id = g_timeout_add_seconds(remaining_time, | 318 self->check_id = g_timeout_add_seconds(remaining_time, |
| 305 periodic_check, self); | 319 periodic_check, self); |
| 306 | |
| 307 g_debug("perioidic checks no longer inhibited, time since " | |
| 308 "last check: %ds, next check in: %ds", elapsed_time, | |
| 309 remaining_time); | |
| 310 } | 320 } |
| 311 } | 321 } |
| 312 | 322 |
| 313 static void | 323 static void |
| 314 pui_backend_set_property(GObject *object, guint property_id, | 324 pui_backend_set_property(GObject *object, guint property_id, |