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Update jaraco-windows to 3.9.2

Browse source 
Also updates:
- importlib-metadata-0.7
- jaraco-windows
- jaraco.classes-1.5
- jaraco.collections-1.6.0
- jaraco.functools-1.20
- jaraco.structures-1.1.2
- jaraco.text-1.10.1
- jaraco.ui-1.6
- more-itertools-4.3.0
- path.py-11.5.0
- six-1.12.0
This commit is contained in:
Labrys of Knossos 2018-12-15 01:17:06 -05:00
commit 8d43b8ea39
92 changed files with 7515 additions and 996 deletions
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17
libs/jaraco/windows/inet.py
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@ -14,20 +14,21 @@ from jaraco.windows.api import errors, inet
def GetAdaptersAddresses():
size = ctypes.c_ulong()
res = inet.GetAdaptersAddresses(0,0,None, None,size)
res = inet.GetAdaptersAddresses(0, 0, None, None, size)
if res != errors.ERROR_BUFFER_OVERFLOW:
raise RuntimeError("Error getting structure length (%d)" % res)
print(size.value)
pointer_type = ctypes.POINTER(inet.IP_ADAPTER_ADDRESSES)
buffer = ctypes.create_string_buffer(size.value)
struct_p = ctypes.cast(buffer, pointer_type)
res = inet.GetAdaptersAddresses(0,0,None, struct_p, size)
res = inet.GetAdaptersAddresses(0, 0, None, struct_p, size)
if res != errors.NO_ERROR:
raise RuntimeError("Error retrieving table (%d)" % res)
while struct_p:
yield struct_p.contents
struct_p = struct_p.contents.next
class AllocatedTable(object):
"""
Both the interface table and the ip address table use the same
@ -79,20 +80,23 @@ class AllocatedTable(object):
on the table size.
"""
table = self.get_table()
entries_array = self.row_structure*table.num_entries
entries_array = self.row_structure * table.num_entries
pointer_type = ctypes.POINTER(entries_array)
return ctypes.cast(table.entries, pointer_type).contents
class InterfaceTable(AllocatedTable):
method = inet.GetIfTable
structure = inet.MIB_IFTABLE
row_structure = inet.MIB_IFROW
class AddressTable(AllocatedTable):
method = inet.GetIpAddrTable
structure = inet.MIB_IPADDRTABLE
row_structure = inet.MIB_IPADDRROW
class AddressManager(object):
@staticmethod
def hardware_address_to_string(addr):
@ -100,7 +104,8 @@ class AddressManager(object):
return ':'.join(hex_bytes)
def get_host_mac_address_strings(self):
return (self.hardware_address_to_string(addr)
return (
self.hardware_address_to_string(addr)
for addr in self.get_host_mac_addresses())
def get_host_ip_address_strings(self):
@ -110,10 +115,10 @@ class AddressManager(object):
return (
entry.physical_address
for entry in InterfaceTable().entries
)
)
def get_host_ip_addresses(self):
return (
entry.address
for entry in AddressTable().entries
)
)