Enum SvcCtl

pub enum SvcCtl<'a> {
Show 19 variants    Continue,
    Interrogate,
    NetBindAdd,
    NetBindDisable,
    NetBindEnable,
    NetBindRemove,
    ParamChange,
    Pause,
    PreShutdown,
    Shutdown,
    Stop,
    DeviceEvent(DBT, SvcCtlDeviceEvent<'a>),
    HardwareProfileChange(DBT),
    PowerEvent(SvcCtlPowerEvent<'a>),
    SessionChange(WTS, &'a WTSSESSION_NOTIFICATION),
    TimeChange(&'a SERVICE_TIMECHANGE_INFO),
    TriggerEvent,
    UserModeReboot,
    UserDefined(u8, u32, usize),
}

Available on crate feature advapi only.

Expand description

Notification content for HSERVICESTATUS::RegisterServiceCtrlHandlerEx callback, describing co::SERVICE_CONTROL.

Variants§

Continue

Interrogate

NetBindAdd

NetBindDisable

NetBindEnable

NetBindRemove

ParamChange

Pause

PreShutdown

Shutdown

Stop

DeviceEvent(DBT, SvcCtlDeviceEvent<'a>)

HardwareProfileChange(DBT)

PowerEvent(SvcCtlPowerEvent<'a>)

SessionChange(WTS, &'a WTSSESSION_NOTIFICATION)

TimeChange(&'a SERVICE_TIMECHANGE_INFO)

TriggerEvent

UserModeReboot

UserDefined(u8, u32, usize)

Implementations§

impl<'a> SvcCtl<'a>

pub unsafe fn from_raw( control: u32, event_type: u32, event_data: *mut c_void, ) -> Self

Constructs the enum according to the raw data.

§Safety

This enum is constructed when building the output of HSERVICESTATUS::RegisterServiceCtrlHandlerEx callback, make sure all parameters are correct.

Auto Trait Implementations§

impl<'a> Freeze for SvcCtl<'a>

impl<'a> RefUnwindSafe for SvcCtl<'a>

impl<'a> Send for SvcCtl<'a>

impl<'a> Sync for SvcCtl<'a>

impl<'a> Unpin for SvcCtl<'a>

impl<'a> UnwindSafe for SvcCtl<'a>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.