Struct simics_api_sys::event_class

#[repr(C)]
pub struct event_class {
    pub name: *const c_char,
    pub conf_class: *mut conf_class_t,
    pub flags: event_class_flag_t,
    pub callback: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void)>,
    pub destroy: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void)>,
    pub get_value: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void) -> attr_value_t>,
    pub set_value: Option<unsafe extern "C" fn(obj: *mut conf_object_t, value: attr_value_t) -> *mut lang_void>,
    pub describe: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void) -> *mut c_char>,
    pub slot: c_uint,
}

Fields

name: *const c_char

identifier, unique within the conf_class (malloced)

conf_class: *mut conf_class_t

conf class this event class belongs to; posting object must belong to this class.

flags: event_class_flag_t

callback: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void)>

function called when event expires

destroy: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void)>

function called when the event is removed without expiry. May be null. Must not access the Simics configuration in any way!

get_value: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void) -> attr_value_t>

convert event data to an attribute value. May be null if flags has Sim_EC_Notsaved set. Event should not be saved if return value is invalid.

set_value: Option<unsafe extern "C" fn(obj: *mut conf_object_t, value: attr_value_t) -> *mut lang_void>

convert attribute value to event data. May be null if flags has Sim_EC_Notsaved set.

describe: Option<unsafe extern "C" fn(obj: *mut conf_object_t, data: *mut lang_void) -> *mut c_char>

human-readable event description. The returned string must be malloced; it will be freed by the caller.

slot: c_uint

internal - absolute priority for event

Trait Implementations

impl Clone for event_class

fn clone(&self) -> event_class

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for event_class

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for event_class

fn default() -> Self

Returns the “default value” for a type.

impl Hash for event_class

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for event_class

fn cmp(&self, other: &event_class) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for event_class

fn eq(&self, other: &event_class) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for event_class

fn partial_cmp(&self, other: &event_class) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for event_class

impl Eq for event_class

impl StructuralPartialEq for event_class