[−][src]Struct mio_udev::MonitorBuilder
Monitors for device events.
A monitor communicates with the kernel over a socket. Filtering events is performed efficiently in the kernel, and only events that match the filters are received by the socket. Filters must be setup before listening for events.
Implementations
impl MonitorBuilder
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pub fn new() -> Result<Self>
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Creates a new MonitorSocket
.
pub fn match_subsystem<T>(self, subsystem: T) -> Result<Self> where
T: AsRef<OsStr>,
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T: AsRef<OsStr>,
Adds a filter that matches events for devices with the given subsystem.
pub fn match_subsystem_devtype<T, U>(
self,
subsystem: T,
devtype: U
) -> Result<Self> where
T: AsRef<OsStr>,
U: AsRef<OsStr>,
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self,
subsystem: T,
devtype: U
) -> Result<Self> where
T: AsRef<OsStr>,
U: AsRef<OsStr>,
Adds a filter that matches events for devices with the given subsystem and device type.
pub fn match_tag<T>(self, tag: T) -> Result<Self> where
T: AsRef<OsStr>,
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T: AsRef<OsStr>,
Adds a filter that matches events for devices with the given tag.
pub fn clear_filters(self) -> Result<Self>
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Removes all filters currently set on the monitor.
pub fn listen(self) -> Result<MonitorSocket>
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Listens for events matching the current filters.
This method consumes the MonitorBuilder
.
Auto Trait Implementations
impl RefUnwindSafe for MonitorBuilder
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impl !Send for MonitorBuilder
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impl !Sync for MonitorBuilder
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impl Unpin for MonitorBuilder
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impl UnwindSafe for MonitorBuilder
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,