forked from Lainports/opnsense-ports
26 lines
848 B
Python
26 lines
848 B
Python
https://lists.freebsd.org/pipermail/freebsd-usb/2015-January/013586.html
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--- usb1.py.orig 2015-08-15 17:59:35 UTC
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+++ usb1.py
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@@ -1729,15 +1729,20 @@ class USBDevice(object):
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"""
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Get device's port number.
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"""
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- return libusb1.libusb_get_port_number(self.device_p)
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+ try:
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+ return libusb1.libusb_get_port_number(self.device_p)
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+ except AttributeError:
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+ return 0
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def getPortNumberList(self):
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"""
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Get the port number of each hub toward device.
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"""
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port_list = (c_uint8 * PATH_MAX_DEPTH)()
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+ temp_handle = self.open()
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result = libusb1.libusb_get_port_numbers(
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self.device_p, port_list, len(port_list))
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+ temp_handle.close()
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mayRaiseUSBError(result)
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return list(port_list[:result])
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