lampda::logic::alerts::Alert_SystemShutdownFailed Struct Reference

This alert is raised when the system fails to go to sleep. There is no way to recover from this, as we depend on the low level handlers for this functionality. More...

Inheritance diagram for lampda::logic::alerts::Alert_SystemShutdownFailed:

Public Member Functions
bool	show () const override
	display this alert on the indicator
Type	get_type () const override
	return the Defined type of this alert
bool	should_be_cleared () const override
	Cleared after a delay.
bool	should_prevent_lamp_output () const override
	Prevent output usage.
bool	should_prevent_battery_charge () const override
	Prevent battery charge.
bool	should_prevent_usb_port_use () const override
	Prevent USB use.
virtual uint32_t	alert_shutdown_timeout () const
	Return the timeout after which an alert will make the system auto-shutdown.
virtual void	execute () const
	function executed when this alert is raised
virtual bool	should_be_raised () const
	return true if this alert type should be raised
virtual bool	should_shutdown_system (const uint32_t time) final
	Return true if the system should shutdown from this alert.
virtual bool	handle_raised_state (const uint32_t time)
	Handler for the raised state of the alert. If the alert is not raised, raise the alert.
void	update_raise_time (const uint32_t time)
	Update the raised time of this alert. An alert continuously firing as to be updated.
virtual bool	handle_lowered_state (const uint32_t time)
	Handler for the lowered state of the alert. If the alert is raised, lower the alert.

Public Attributes
bool	_isRaisedHandled = false
	Alert raise signal has been handled.
bool	_isLoweredHandled = false
	Alert lower signal has been handled.
uint32_t	raisedTime = 0
	Store the latest time at which this alert raise() was called.
uint32_t	loweredTime = 0
	Store the latest time at which this alert lower() was called.

Detailed Description

This alert is raised when the system fails to go to sleep. There is no way to recover from this, as we depend on the low level handlers for this functionality.

Member Function Documentation

alert_shutdown_timeout()

virtual uint32_t lampda::logic::alerts::AlertBase::alert_shutdown_timeout ( ) const

inlinevirtualinherited

Return the timeout after which an alert will make the system auto-shutdown.

Reimplemented in lampda::logic::alerts::Alert_BatteryCritical, and lampda::logic::alerts::Alert_TempCritical.

execute()

virtual void lampda::logic::alerts::AlertBase::execute ( ) const

inlinevirtualinherited

function executed when this alert is raised

Reimplemented in lampda::logic::alerts::Alert_BatteryLow, and lampda::logic::alerts::Alert_TempTooHigh.

get_type()

Type lampda::logic::alerts::Alert_SystemShutdownFailed::get_type ( ) const

inlineoverridevirtual

return the Defined type of this alert

Implements lampda::logic::alerts::AlertBase.

handle_lowered_state()

virtual bool lampda::logic::alerts::AlertBase::handle_lowered_state ( const uint32_t  time )

inlinevirtualinherited

Handler for the lowered state of the alert. If the alert is raised, lower the alert.

Returns

True if the alert was lowered by this function call

handle_raised_state()

virtual bool lampda::logic::alerts::AlertBase::handle_raised_state ( const uint32_t  time )

inlinevirtualinherited

Handler for the raised state of the alert. If the alert is not raised, raise the alert.

Returns

True if the alert was raised by this function call

should_be_cleared()

bool lampda::logic::alerts::Alert_SystemShutdownFailed::should_be_cleared ( ) const

inlineoverridevirtual

Cleared after a delay.

Reimplemented from lampda::logic::alerts::AlertBase.

should_be_raised()

virtual bool lampda::logic::alerts::AlertBase::should_be_raised ( ) const

inlinevirtualinherited

return true if this alert type should be raised

Reimplemented in lampda::logic::alerts::Alert_BatteryCritical, lampda::logic::alerts::Alert_BatteryLow, lampda::logic::alerts::Alert_TempTooHigh, and lampda::logic::alerts::Alert_TempCritical.

should_prevent_battery_charge()

bool lampda::logic::alerts::Alert_SystemShutdownFailed::should_prevent_battery_charge ( ) const

inlineoverridevirtual

Prevent battery charge.

Reimplemented from lampda::logic::alerts::AlertBase.

should_prevent_lamp_output()

bool lampda::logic::alerts::Alert_SystemShutdownFailed::should_prevent_lamp_output ( ) const

inlineoverridevirtual

Prevent output usage.

Reimplemented from lampda::logic::alerts::AlertBase.

should_prevent_usb_port_use()

bool lampda::logic::alerts::Alert_SystemShutdownFailed::should_prevent_usb_port_use ( ) const

inlineoverridevirtual

Prevent USB use.

Reimplemented from lampda::logic::alerts::AlertBase.

show()

bool lampda::logic::alerts::Alert_SystemShutdownFailed::show ( ) const

inlineoverridevirtual

display this alert on the indicator

Reimplemented from lampda::logic::alerts::AlertBase.

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The documentation for this struct was generated from the following file:

• src/system/logic/alerts.cpp