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Add function to read the port number of a device #23

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Add function to read the port number of a device #23

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5 changes: 5 additions & 0 deletions src/device.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,11 @@ impl<'a> Device<'a> {
Ok(unsafe { config_descriptor::from_libusb(config) })
}

/// Returns the number of the port that the device is connected to.
pub fn port_number(&self) -> u8 {
unsafe { libusb_get_port_number(self.device) }
}

/// Returns the number of the bus that the device is connected to.
pub fn bus_number(&self) -> u8 {
unsafe {
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