FM / test

/usr/lib/python3/dist-packages/twisted/internet/test/

/usr/lib/python3/dist-packages/twisted/internet/test

Name	Size	Mode	Actions
fake_CAs/	-	0755	rm
__pycache__/	-	0755	rm
connectionmixins.py	20184	0644	edit dl rm
fakeendpoint.py	1663	0644	edit dl rm
modulehelpers.py	1672	0644	edit dl rm
process_cli.py	547	0644	edit dl rm
process_connectionlost.py	126	0644	edit dl rm
process_gireactornocompat.py	816	0644	edit dl rm
process_helper.py	1282	0644	edit dl rm
reactormixins.py	14609	0644	edit dl rm
test_abstract.py	1976	0644	edit dl rm
test_address.py	8266	0644	edit dl rm
test_asyncioreactor.py	9327	0644	edit dl rm
test_base.py	13684	0644	edit dl rm
test_baseprocess.py	2588	0644	edit dl rm
test_core.py	11125	0644	edit dl rm
test_default.py	3419	0644	edit dl rm
test_defer_await.py	6514	0644	edit dl rm
test_defer_yieldfrom.py	4848	0644	edit dl rm
test_endpoints.py	148720	0644	edit dl rm
test_epollreactor.py	7322	0644	edit dl rm
test_error.py	1090	0644	edit dl rm
test_fdset.py	13497	0644	edit dl rm
test_filedescriptor.py	2761	0644	edit dl rm
test_gireactor.py	6516	0644	edit dl rm
test_glibbase.py	2217	0644	edit dl rm
test_inlinecb.py	11482	0644	edit dl rm
test_inotify.py	18562	0644	edit dl rm
test_iocp.py	7700	0644	edit dl rm
test_kqueuereactor.py	1853	0644	edit dl rm
test_main.py	1331	0644	edit dl rm
test_newtls.py	6532	0644	edit dl rm
test_pollingfile.py	1297	0644	edit dl rm
test_posixbase.py	9718	0644	edit dl rm
test_posixprocess.py	11203	0644	edit dl rm
test_process.py	36732	0644	edit dl rm
test_protocol.py	18520	0644	edit dl rm
test_resolver.py	19610	0644	edit dl rm
test_serialport.py	1988	0644	edit dl rm
test_sigchld.py	3922	0644	edit dl rm
test_socket.py	9443	0644	edit dl rm
test_stdio.py	6597	0644	edit dl rm
test_tcp.py	106621	0644	edit dl rm
test_testing.py	16239	0644	edit dl rm
test_threads.py	8734	0644	edit dl rm
test_time.py	3758	0644	edit dl rm
test_tls.py	13349	0644	edit dl rm
test_udp.py	16881	0644	edit dl rm
test_udp_internals.py	4837	0644	edit dl rm
test_unix.py	34854	0644	edit dl rm
test_win32events.py	6473	0644	edit dl rm
test_win32serialport.py	5330	0644	edit dl rm
_posixifaces.py	4391	0644	edit dl rm
_win32ifaces.py	3975	0644	edit dl rm
__init__.py	112	0644	edit dl rm

Edit: /usr/lib/python3/dist-packages/twisted/internet/test/_win32ifaces.py (3975B)

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Windows implementation of local network interface enumeration.
"""

from ctypes import (  # type: ignore[attr-defined]
    POINTER,
    Structure,
    WinDLL,
    byref,
    c_int,
    c_void_p,
    cast,
    create_string_buffer,
    create_unicode_buffer,
    wstring_at,
)
from socket import AF_INET6, SOCK_STREAM, socket

WS2_32 = WinDLL("ws2_32")

SOCKET = c_int
DWORD = c_int
LPVOID = c_void_p
LPSOCKADDR = c_void_p
LPWSAPROTOCOL_INFO = c_void_p
LPTSTR = c_void_p
LPDWORD = c_void_p
LPWSAOVERLAPPED = c_void_p
LPWSAOVERLAPPED_COMPLETION_ROUTINE = c_void_p

# http://msdn.microsoft.com/en-us/library/ms741621(v=VS.85).aspx
# int WSAIoctl(
#         __in   SOCKET s,
#         __in   DWORD dwIoControlCode,
#         __in   LPVOID lpvInBuffer,
#         __in   DWORD cbInBuffer,
#         __out  LPVOID lpvOutBuffer,
#         __in   DWORD cbOutBuffer,
#         __out  LPDWORD lpcbBytesReturned,
#         __in   LPWSAOVERLAPPED lpOverlapped,
#         __in   LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
#       );
WSAIoctl = WS2_32.WSAIoctl
WSAIoctl.argtypes = [
    SOCKET,
    DWORD,
    LPVOID,
    DWORD,
    LPVOID,
    DWORD,
    LPDWORD,
    LPWSAOVERLAPPED,
    LPWSAOVERLAPPED_COMPLETION_ROUTINE,
]
WSAIoctl.restype = c_int

# http://msdn.microsoft.com/en-us/library/ms741516(VS.85).aspx
# INT WSAAPI WSAAddressToString(
#         __in      LPSOCKADDR lpsaAddress,
#         __in      DWORD dwAddressLength,
#         __in_opt  LPWSAPROTOCOL_INFO lpProtocolInfo,
#         __inout   LPTSTR lpszAddressString,
#         __inout   LPDWORD lpdwAddressStringLength
#       );
WSAAddressToString = WS2_32.WSAAddressToStringW
WSAAddressToString.argtypes = [LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFO, LPTSTR, LPDWORD]
WSAAddressToString.restype = c_int

SIO_ADDRESS_LIST_QUERY = 0x48000016
WSAEFAULT = 10014

class SOCKET_ADDRESS(Structure):
    _fields_ = [("lpSockaddr", c_void_p), ("iSockaddrLength", c_int)]

def make_SAL(ln):
    class SOCKET_ADDRESS_LIST(Structure):
        _fields_ = [("iAddressCount", c_int), ("Address", SOCKET_ADDRESS * ln)]

return SOCKET_ADDRESS_LIST

def win32GetLinkLocalIPv6Addresses():
    """
    Return a list of strings in colon-hex format representing all the link local
    IPv6 addresses available on the system, as reported by
    I{WSAIoctl}/C{SIO_ADDRESS_LIST_QUERY}.
    """
    s = socket(AF_INET6, SOCK_STREAM)
    size = 4096
    retBytes = c_int()
    for i in range(2):
        buf = create_string_buffer(size)
        ret = WSAIoctl(
            s.fileno(), SIO_ADDRESS_LIST_QUERY, 0, 0, buf, size, byref(retBytes), 0, 0
        )

# WSAIoctl might fail with WSAEFAULT, which means there was not enough
        # space in the buffer we gave it.  There's no way to check the errno
        # until Python 2.6, so we don't even try. :/ Maybe if retBytes is still
        # 0 another error happened, though.
        if ret and retBytes.value:
            size = retBytes.value
        else:
            break

# If it failed, then we'll just have to give up.  Still no way to see why.
    if ret:
        raise RuntimeError("WSAIoctl failure")

addrList = cast(buf, POINTER(make_SAL(0)))
    addrCount = addrList[0].iAddressCount
    addrList = cast(buf, POINTER(make_SAL(addrCount)))

addressStringBufLength = 1024
    addressStringBuf = create_unicode_buffer(addressStringBufLength)

retList = []
    for i in range(addrList[0].iAddressCount):
        retBytes.value = addressStringBufLength
        address = addrList[0].Address[i]
        ret = WSAAddressToString(
            address.lpSockaddr,
            address.iSockaddrLength,
            0,
            addressStringBuf,
            byref(retBytes),
        )
        if ret:
            raise RuntimeError("WSAAddressToString failure")
        retList.append(wstring_at(addressStringBuf))
    return [addr for addr in retList if "%" in addr]

cmd: