Struct Device

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pub struct Device(/* private fields */);

Available on Android or Linux only.

Implementations§

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impl Device

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pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Examples found in repository ?

examples/device.rs (line 6)

5fn print_info<P: AsRef<Path>>(path: P) -> Result<()> {
6	let mut device = Device::open(path)?;
7
8	println!("{device:#?}");
9	println!("\t{:?}", device.get_physical_address()?);
10	println!("\t{:?}", device.get_report_descriptor()?);
11	println!("\t{:?}", device.get_raw_unique()?);
12
13	Ok(())
14}

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impl Device

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pub fn get_feature_report<T>(&mut self, report_id: u8) -> Result<T>

Request a feature report using HIDIOCGFEATURE ioctl.

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pub unsafe fn get_feature_report_with_size<T>( &mut self, report_id: u8, size: usize, ) -> Result<T>

Available on crate feature unsafe_reports only.

Request a feature report using HIDIOCGFEATURE ioctl with specific size.

§Safety

Calling this function with size > size_of::<T>() is undefined behaviour.

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pub fn get_input_report<T>(&mut self, report_id: u8) -> Result<T>

Request an input report using HIDIOCGINPUT ioctl.

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pub unsafe fn get_input_report_with_size<T>( &mut self, report_id: u8, size: usize, ) -> Result<T>

Available on crate feature unsafe_reports only.

Request an input report using HIDIOCGINPUT ioctl with specific size.

§Safety

Calling this function with size > size_of::<T>() is undefined behaviour.

Source

pub fn get_input_report_read<T>(&mut self, report_id: u8) -> Result<T>

Request an input report using read.

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pub unsafe fn get_input_report_read_with_size<T>( &mut self, report_id: u8, size: usize, ) -> Result<T>

Available on crate feature unsafe_reports only.

Request an input report using read with specific size.

§Safety

Calling this function with size > size_of::<T>() is undefined behaviour.

Source

pub fn get_output_report<T>(&mut self, report_id: u8) -> Result<T>

Request an output report using HIDIOCGOUTPUT ioctl.

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pub unsafe fn get_output_report_with_size<T>( &mut self, report_id: u8, size: usize, ) -> Result<T>

Available on crate feature unsafe_reports only.

Request an output report using HIDIOCGOUTPUT ioctl with specific size.

§Safety

Calling this function with size > size_of::<T>() is undefined behaviour.

Source

pub fn get_physical_address(&mut self) -> Result<String>

Examples found in repository ?

examples/device.rs (line 9)

5fn print_info<P: AsRef<Path>>(path: P) -> Result<()> {
6	let mut device = Device::open(path)?;
7
8	println!("{device:#?}");
9	println!("\t{:?}", device.get_physical_address()?);
10	println!("\t{:?}", device.get_report_descriptor()?);
11	println!("\t{:?}", device.get_raw_unique()?);
12
13	Ok(())
14}

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pub fn get_raw_info(&mut self) -> Result<RawInfo>

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pub fn get_raw_name(&mut self) -> Result<String>

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pub fn get_raw_unique(&mut self) -> Result<String>

Examples found in repository ?

examples/device.rs (line 11)

5fn print_info<P: AsRef<Path>>(path: P) -> Result<()> {
6	let mut device = Device::open(path)?;
7
8	println!("{device:#?}");
9	println!("\t{:?}", device.get_physical_address()?);
10	println!("\t{:?}", device.get_report_descriptor()?);
11	println!("\t{:?}", device.get_raw_unique()?);
12
13	Ok(())
14}

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pub fn get_report_descriptor(&mut self) -> Result<Vec<u8>>

Examples found in repository ?

examples/device.rs (line 10)

5fn print_info<P: AsRef<Path>>(path: P) -> Result<()> {
6	let mut device = Device::open(path)?;
7
8	println!("{device:#?}");
9	println!("\t{:?}", device.get_physical_address()?);
10	println!("\t{:?}", device.get_report_descriptor()?);
11	println!("\t{:?}", device.get_raw_unique()?);
12
13	Ok(())
14}