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sysmobts: Actions can be executed in all levels 

Somebody could decide to switch off the PA in the warning level
already. Support this mode of operation. This means we could have
a config that:

* Enables the PA in the normal level
* Disables it in the critical level

With kdbus or better IPC we could even have the PA and other
parts be represented as service that talk to a bts manager and
then simply execute start/stop requests. This would make the
entire TODO entry irrelevant as state would be managed by
systemd and one can see the time the service was executed.
This commit is contained in:
Holger Hans Peter Freyther 2014-12-12 14:36:59 +01:00
parent 4d4dc26742
commit 8381a6a483
1 changed files with 25 additions and 20 deletions
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45
src/osmo-bts-sysmo/misc/sysmobts_mgr_temp.c
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@ -77,28 +77,10 @@ static int next_state(enum sysmobts_temp_state current_state, int critical, int
return next_state;
}
/**
* Go back to normal! Undo everything we did in the other states. For
* reducint the transmit power, the question is if we should slowly set
* it back to normal, let the BTS slowly increase it.. or handle it here
* as well?
*/
static void execute_normal_act(struct sysmobts_mgr_instance *manager)
static void handle_actions(int actions)
{
LOGP(DTEMP, LOGL_NOTICE, "System is back to normal temperature.\n");
}
static void execute_warning_act(struct sysmobts_mgr_instance *manager)
{
LOGP(DTEMP, LOGL_NOTICE, "System has reached temperature warning.\n");
}
static void execute_critical_act(struct sysmobts_mgr_instance *manager)
{
LOGP(DTEMP, LOGL_NOTICE, "System has reached critical warning.\n");
/* switch off the PA */
if (manager->action_crit & TEMP_ACT_PA_OFF) {
if (actions & TEMP_ACT_PA_OFF) {
if (!is_sbts2050()) {
LOGP(DTEMP, LOGL_NOTICE,
"PA can only be switched-off on the master\n");
@ -118,6 +100,29 @@ static void execute_critical_act(struct sysmobts_mgr_instance *manager)
}
}
/**
* Go back to normal! Undo everything we did in the other states. For
* reducint the transmit power, the question is if we should slowly set
* it back to normal, let the BTS slowly increase it.. or handle it here
* as well?
*/
static void execute_normal_act(struct sysmobts_mgr_instance *manager)
{
LOGP(DTEMP, LOGL_NOTICE, "System is back to normal temperature.\n");
}
static void execute_warning_act(struct sysmobts_mgr_instance *manager)
{
LOGP(DTEMP, LOGL_NOTICE, "System has reached temperature warning.\n");
handle_actions(manager->action_warn);
}
static void execute_critical_act(struct sysmobts_mgr_instance *manager)
{
LOGP(DTEMP, LOGL_NOTICE, "System has reached critical warning.\n");
handle_actions(manager->action_crit);
}
static void sysmobts_mgr_temp_handle(struct sysmobts_mgr_instance *manager,
int critical, int warning)
{