Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/internet/iocpreactor/iocpsupport/wsarecv.pxi

-# Copyright (c) 2008 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-
-def recv(long s, object bufflist, object obj, unsigned long flags = 0):
-    cdef int rc, buffcount, i, res
-    cdef myOVERLAPPED *ov
-    cdef WSABUF *ws_buf
-    cdef unsigned long bytes
-    cdef PyObject **buffers
-
-    bufflist = PySequence_Fast(bufflist, 'second argument needs to be a list')
-    buffcount = PySequence_Fast_GET_SIZE(bufflist)
-    buffers = PySequence_Fast_ITEMS(bufflist)
-
-    ws_buf = <WSABUF *>PyMem_Malloc(buffcount*sizeof(WSABUF))
-
-    try:
-        for i from 0 <= i < buffcount:
-            PyObject_AsWriteBuffer(<object>buffers[i], <void **>&ws_buf[i].buf, <int *>&ws_buf[i].len)
-
-        ov = makeOV()
-        if obj is not None:
-            ov.obj = <PyObject *>obj
-
-        rc = WSARecv(s, ws_buf, buffcount, &bytes, &flags, <OVERLAPPED *>ov, NULL)
-
-        if rc == SOCKET_ERROR:
-            rc = WSAGetLastError()
-            if rc != ERROR_IO_PENDING:
-                return rc, 0
-
-        Py_XINCREF(obj)
-        return rc, bytes
-    finally:
-        PyMem_Free(ws_buf)
-
-def recvfrom(long s, object buff, object addr_buff, object obj, unsigned long flags = 0):
-    cdef int rc, fromlen
-    cdef myOVERLAPPED *ov
-    cdef WSABUF ws_buf
-    cdef unsigned long bytes
-    cdef sockaddr *fromaddr
-
-    PyObject_AsWriteBuffer(buff, <void **>&ws_buf.buf, <int *>&ws_buf.len)
-    PyObject_AsWriteBuffer(addr_buff, <void **>&fromaddr, &fromlen)
-
-    ov = makeOV()
-    if obj is not None:
-        ov.obj = <PyObject *>obj
-
-    rc = WSARecvFrom(s, &ws_buf, 1, &bytes, &flags, fromaddr, &fromlen, <OVERLAPPED *>ov, NULL)
-
-    if rc == SOCKET_ERROR:
-        rc = WSAGetLastError()
-        if rc != ERROR_IO_PENDING:
-            return rc, 0
-
-    Py_XINCREF(obj)
-    return rc, bytes
-