struct waitset *waitset;
struct waiter *timeout_waiter;
+ bool default_enabled;
+ unsigned int sec_to_boot;
struct discover_boot_option *default_boot_option;
struct list unresolved_boot_options;
handler->waitset = waitset;
handler->dry_run = dry_run;
handler->default_boot_option = NULL;
+ handler->default_enabled = true;
list_init(&handler->unresolved_boot_options);
/* set up our mount point base */
discover_server_notify_boot_status(handler->server, status);
}
+static void countdown_status(struct device_handler *handler,
+ struct discover_boot_option *opt, unsigned int sec)
+{
+ struct boot_status status;
+
+ status.type = BOOT_STATUS_INFO;
+ status.progress = -1;
+ status.detail = NULL;
+ status.message = talloc_asprintf(handler,
+ "Booting %s in %d sec", opt->option->name, sec);
+
+ discover_server_notify_boot_status(handler->server, &status);
+
+ talloc_free(status.message);
+}
+
static int default_timeout(void *arg)
{
struct device_handler *handler = arg;
+ struct discover_boot_option *opt;
if (!handler->default_boot_option)
return 0;
+ opt = handler->default_boot_option;
+
+ if (handler->sec_to_boot) {
+ countdown_status(handler, opt, handler->sec_to_boot);
+ handler->sec_to_boot--;
+ handler->timeout_waiter = waiter_register_timeout(
+ handler->waitset, 1000,
+ default_timeout, handler);
+ return 0;
+ }
+
+ pb_log("Timeout expired, booting default option %s\n", opt->option->id);
+
boot(handler, handler->default_boot_option, NULL,
handler->dry_run, boot_status, handler);
return 0;
if (handler->default_boot_option)
return;
+ if (!handler->default_enabled)
+ return;
+
+ pb_log("Boot option %s set as default\n", opt->option->id);
+
handler->default_boot_option = opt;
- handler->timeout_waiter = waiter_register_timeout(handler->waitset,
- DEFAULT_BOOT_TIMEOUT_SEC * 1000,
- default_timeout, handler);
+ handler->sec_to_boot = DEFAULT_BOOT_TIMEOUT_SEC;
+ default_timeout(handler);
}
static bool resource_is_resolved(struct resource *res)
boot(handler, opt, cmd, handler->dry_run, boot_status, handler);
}
+
+void device_handler_cancel_default(struct device_handler *handler)
+{
+ struct boot_status status;
+
+ if (handler->timeout_waiter)
+ waiter_remove(handler->timeout_waiter);
+
+ handler->timeout_waiter = NULL;
+ handler->default_enabled = false;
+
+ /* we only send status if we had a default boot option queued */
+ if (!handler->default_boot_option)
+ return;
+
+ pb_log("Cancelling default boot option\n");
+
+ handler->default_boot_option = NULL;
+
+ status.type = BOOT_STATUS_INFO;
+ status.progress = -1;
+ status.detail = NULL;
+ status.message = "Default boot cancelled";
+
+ discover_server_notify_boot_status(handler->server, &status);
+}
#endif