IOUSBInterfaceStruct800

objc2_io_kit

Struct IOUSBInterfaceStruct800 

Source 
pub struct IOUSBInterfaceStruct800 {
Show 75 fields
    pub QueryInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, REFIID, *mut LPVOID) -> HRESULT>,
    pub AddRef: Option<unsafe extern "C-unwind" fn(*mut c_void) -> ULONG>,
    pub Release: Option<unsafe extern "C-unwind" fn(*mut c_void) -> ULONG>,
    pub CreateInterfaceAsyncEventSource: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut *mut CFRunLoopSource) -> IOReturn>,
    pub GetInterfaceAsyncEventSource: Option<unsafe extern "C-unwind" fn(*mut c_void) -> *mut CFRunLoopSource>,
    pub CreateInterfaceAsyncPort: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut mach_port_t) -> IOReturn>,
    pub GetInterfaceAsyncPort: Option<unsafe extern "C-unwind" fn(*mut c_void) -> mach_port_t>,
    pub USBInterfaceOpen: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>,
    pub USBInterfaceClose: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>,
    pub GetInterfaceClass: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetInterfaceSubClass: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetInterfaceProtocol: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetDeviceVendor: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>,
    pub GetDeviceProduct: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>,
    pub GetDeviceReleaseNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>,
    pub GetConfigurationValue: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetInterfaceNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetAlternateSetting: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetNumEndpoints: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub GetLocationID: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>,
    pub GetDevice: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut io_service_t) -> IOReturn>,
    pub SetAlternateInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub GetBusFrameNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>,
    pub ControlRequest: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequest) -> IOReturn>,
    pub ControlRequestAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequest, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub GetPipeProperties: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u8, *mut u8, *mut u8, *mut u16, *mut u8) -> IOReturn>,
    pub GetPipeStatus: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub AbortPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub ResetPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub ClearPipeStall: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub ReadPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, *mut u32) -> IOReturn>,
    pub WritePipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32) -> IOReturn>,
    pub ReadPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub WritePipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub ReadIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, *mut IOUSBIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub WriteIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, *mut IOUSBIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub ControlRequestTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequestTO) -> IOReturn>,
    pub ControlRequestAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequestTO, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub ReadPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, *mut u32, u32, u32) -> IOReturn>,
    pub WritePipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32) -> IOReturn>,
    pub ReadPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub WritePipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub USBInterfaceGetStringIndex: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>,
    pub USBInterfaceOpenSeize: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>,
    pub ClearPipeStallBothEnds: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>,
    pub SetPipePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u16, u8) -> IOReturn>,
    pub GetBandwidthAvailable: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>,
    pub GetEndpointProperties: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u8, u8, *mut u8, *mut u16, *mut u8) -> IOReturn>,
    pub LowLatencyReadIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, u32, *mut IOUSBLowLatencyIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub LowLatencyWriteIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, u32, *mut IOUSBLowLatencyIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub LowLatencyCreateBuffer: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut *mut c_void, IOByteCount, u32) -> IOReturn>,
    pub LowLatencyDestroyBuffer: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut c_void) -> IOReturn>,
    pub GetBusMicroFrameNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>,
    pub GetFrameListTime: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>,
    pub GetIOUSBLibVersion: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32, *mut u32) -> IOReturn>,
    pub FindNextAssociatedDescriptor: Option<unsafe extern "C-unwind" fn(*mut c_void, *const c_void, u8) -> *mut IOUSBDescriptorHeader>,
    pub FindNextAltInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, *const c_void, *mut IOUSBFindInterfaceRequest) -> *mut IOUSBDescriptorHeader>,
    pub GetBusFrameNumberWithTime: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>,
    pub GetPipePropertiesV2: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u8, *mut u8, *mut u8, *mut u16, *mut u8, *mut u8, *mut u8, *mut u16) -> IOReturn>,
    pub GetPipePropertiesV3: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBEndpointProperties) -> IOReturn>,
    pub GetEndpointPropertiesV3: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut IOUSBEndpointProperties) -> IOReturn>,
    pub SupportsStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u32) -> IOReturn>,
    pub CreateStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>,
    pub GetConfiguredStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u32) -> IOReturn>,
    pub ReadStreamsPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, *mut u32, u32, u32) -> IOReturn>,
    pub WriteStreamsPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32) -> IOReturn>,
    pub ReadStreamsPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub WriteStreamsPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>,
    pub AbortStreamsPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>,
    pub RegisterForNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64, IOAsyncCallback2, *mut c_void, *mut u64) -> IOReturn>,
    pub UnregisterNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64) -> IOReturn>,
    pub AcknowledgeNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64) -> IOReturn>,
    pub RegisterDriver: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>,
    pub SetDeviceIdlePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u32) -> IOReturn>,
    pub SetPipeIdlePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>,
    /* private fields */

}
Available on crate features AppleUSBDefinitions and IOUSBLib and USB and libc only.
Expand description

The object you use to access a USB interface interface from user space, returned by the IOUSBFamily version 8.0.0 and above.

The functions listed here include all of the functions defined for IOUSBInterfaceInterface700, as well as some new functions that are available on Mac OS X version 10.11 and later. Super: IOUSBInterfaceInterface700

See also Apple’s documentation

Fields§

§QueryInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, REFIID, *mut LPVOID) -> HRESULT>§AddRef: Option<unsafe extern "C-unwind" fn(*mut c_void) -> ULONG>§Release: Option<unsafe extern "C-unwind" fn(*mut c_void) -> ULONG>§CreateInterfaceAsyncEventSource: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut *mut CFRunLoopSource) -> IOReturn>§GetInterfaceAsyncEventSource: Option<unsafe extern "C-unwind" fn(*mut c_void) -> *mut CFRunLoopSource>§CreateInterfaceAsyncPort: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut mach_port_t) -> IOReturn>§GetInterfaceAsyncPort: Option<unsafe extern "C-unwind" fn(*mut c_void) -> mach_port_t>§USBInterfaceOpen: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>§USBInterfaceClose: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>§GetInterfaceClass: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetInterfaceSubClass: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetInterfaceProtocol: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetDeviceVendor: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>§GetDeviceProduct: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>§GetDeviceReleaseNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u16) -> IOReturn>§GetConfigurationValue: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetInterfaceNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetAlternateSetting: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetNumEndpoints: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§GetLocationID: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>§GetDevice: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut io_service_t) -> IOReturn>§SetAlternateInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§GetBusFrameNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>§ControlRequest: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequest) -> IOReturn>§ControlRequestAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequest, IOAsyncCallback1, *mut c_void) -> IOReturn>§GetPipeProperties: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u8, *mut u8, *mut u8, *mut u16, *mut u8) -> IOReturn>§GetPipeStatus: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§AbortPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§ResetPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§ClearPipeStall: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§ReadPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, *mut u32) -> IOReturn>§WritePipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32) -> IOReturn>§ReadPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§WritePipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§ReadIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, *mut IOUSBIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>§WriteIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, *mut IOUSBIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>§ControlRequestTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequestTO) -> IOReturn>§ControlRequestAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBDevRequestTO, IOAsyncCallback1, *mut c_void) -> IOReturn>§ReadPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, *mut u32, u32, u32) -> IOReturn>§WritePipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32) -> IOReturn>§ReadPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§WritePipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§USBInterfaceGetStringIndex: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u8) -> IOReturn>§USBInterfaceOpenSeize: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>§ClearPipeStallBothEnds: Option<unsafe extern "C-unwind" fn(*mut c_void, u8) -> IOReturn>§SetPipePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u16, u8) -> IOReturn>§GetBandwidthAvailable: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>§GetEndpointProperties: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u8, u8, *mut u8, *mut u16, *mut u8) -> IOReturn>§LowLatencyReadIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, u32, *mut IOUSBLowLatencyIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>§LowLatencyWriteIsochPipeAsync: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut c_void, u64, u32, u32, *mut IOUSBLowLatencyIsocFrame, IOAsyncCallback1, *mut c_void) -> IOReturn>§LowLatencyCreateBuffer: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut *mut c_void, IOByteCount, u32) -> IOReturn>§LowLatencyDestroyBuffer: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut c_void) -> IOReturn>§GetBusMicroFrameNumber: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>§GetFrameListTime: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32) -> IOReturn>§GetIOUSBLibVersion: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u32, *mut u32) -> IOReturn>§FindNextAssociatedDescriptor: Option<unsafe extern "C-unwind" fn(*mut c_void, *const c_void, u8) -> *mut IOUSBDescriptorHeader>§FindNextAltInterface: Option<unsafe extern "C-unwind" fn(*mut c_void, *const c_void, *mut IOUSBFindInterfaceRequest) -> *mut IOUSBDescriptorHeader>§GetBusFrameNumberWithTime: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut u64, *mut i32) -> IOReturn>§GetPipePropertiesV2: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u8, *mut u8, *mut u8, *mut u16, *mut u8, *mut u8, *mut u8, *mut u16) -> IOReturn>§GetPipePropertiesV3: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut IOUSBEndpointProperties) -> IOReturn>§GetEndpointPropertiesV3: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut IOUSBEndpointProperties) -> IOReturn>§SupportsStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u32) -> IOReturn>§CreateStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>§GetConfiguredStreams: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, *mut u32) -> IOReturn>§ReadStreamsPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, *mut u32, u32, u32) -> IOReturn>§WriteStreamsPipeTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32) -> IOReturn>§ReadStreamsPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§WriteStreamsPipeAsyncTO: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32, *mut c_void, u32, u32, u32, IOAsyncCallback1, *mut c_void) -> IOReturn>§AbortStreamsPipe: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>§RegisterForNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64, IOAsyncCallback2, *mut c_void, *mut u64) -> IOReturn>§UnregisterNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64) -> IOReturn>§AcknowledgeNotification: Option<unsafe extern "C-unwind" fn(*mut c_void, u64) -> IOReturn>§RegisterDriver: Option<unsafe extern "C-unwind" fn(*mut c_void) -> IOReturn>§SetDeviceIdlePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u32) -> IOReturn>

Define an idling policy for the interface.

This method is called to enforce an an idle policy for the device. Note, the idle policy is only active while the interface is open and is reset when closed. Availability: This function is only available with IOUSBInterfaceInterface800 and above.

Parameter self: Pointer to the IOUSBInterfaceInterface.

Parameter deviceIdleTimeout: The amount of time in ms a device is idle before it can be suspended. Use 0 to prevent suspending an idle device.

Returns: Returns kIOReturnSuccess if successful, kIOReturnNoDevice if there is no connection to an IOService, kIOReturnUnsupported is the bus doesn’t support this function.

§SetPipeIdlePolicy: Option<unsafe extern "C-unwind" fn(*mut c_void, u8, u32) -> IOReturn>

Define an idling policy for the interface.

This method is called to enforce an an idle policy for the pipes. Note, the idle policy is only active while the interface is open and is reset when closed. Availability: This function is only available with IOUSBInterfaceInterface800 and above.

Parameter self: Pointer to the IOUSBInterfaceInterface.

Parameter pipeRef: Index for the desired pipe (1 - GetNumEndpoints).

Parameter ioIdleTimeout: The amount of time in ms an IO is pending before it allows the device to be considered idle. Use 0 to prevent idling the device while the IO is in progress, regardless of how long it takes.

Returns: Returns kIOReturnSuccess if successful, kIOReturnNoDevice if there is no connection to an IOService, kIOReturnUnsupported is the bus doesn’t support this function.

Trait Implementations§

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impl Clone for IOUSBInterfaceStruct800

Available on crate feature usb only.
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fn clone(&self) -> IOUSBInterfaceStruct800

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for IOUSBInterfaceStruct800

Available on crate feature usb only.
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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Encode for IOUSBInterfaceStruct800

Available on crate features usb and objc2 only.
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const ENCODING: Encoding

The Objective-C type-encoding for this type.
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impl PartialEq for IOUSBInterfaceStruct800

Available on crate feature usb only.
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fn eq(&self, other: &IOUSBInterfaceStruct800) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl RefEncode for IOUSBInterfaceStruct800

Available on crate features usb and objc2 only.
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const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type. Read more
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impl Copy for IOUSBInterfaceStruct800

Available on crate feature usb only.
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impl StructuralPartialEq for IOUSBInterfaceStruct800

Available on crate feature usb only.

Auto Trait Implementations§

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where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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

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fn borrow(&self) -> &T

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

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

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<T> EncodeArgument for T
where T: Encode,

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const ENCODING_ARGUMENT: Encoding = T::ENCODING

The Objective-C type-encoding for this type.
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impl<T> EncodeReturn for T
where T: Encode,

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const ENCODING_RETURN: Encoding = T::ENCODING

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impl<T> From<T> for T

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type Owned = T

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> AutoreleaseSafe for T
where T: ?Sized,