Struct Device 

pub struct Device { /* private fields */ }

safe device object wrapper

Implementations

impl Device

pub unsafe fn from_raw(ptr: *mut c_void) -> Option<Self>

wrap raw device object pointer

Safety

ptr must be a valid DEVICE_OBJECT pointer

pub fn as_raw(&self) -> *mut DeviceObjectRaw

get raw pointer

pub fn set_flags(&mut self, flags: u32)

set device flags

pub fn add_flag(&mut self, flag: u32)

add device flag

pub fn remove_flag(&mut self, flag: u32)

remove device flag

pub fn flags(&self) -> u32

get device flags

pub fn device_type(&self) -> u32

get device type

pub fn extension<T>(&self) -> Option<&T>

get device extension

pub fn extension_mut<T>(&mut self) -> Option<&mut T>

get mutable device extension

pub fn create_symbolic_link( &mut self, link_name: &UnicodeString, device_name: &UnicodeString, ) -> KmResult<()>

create symbolic link for this device

pub fn delete_symbolic_link(link_name: &UnicodeString) -> KmResult<()>

delete symbolic link

pub fn set_buffered_io(&mut self)

set DO_BUFFERED_IO flag (for small data transfers)

pub fn set_direct_io(&mut self)

set DO_DIRECT_IO flag (for large data transfers)

pub fn initialization_complete(&mut self)

clear the DO_DEVICE_INITIALIZING flag (required after device creation)

Trait Implementations

impl Drop for Device

fn drop(&mut self)

Executes the destructor for this type.