OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/31/2022 06:22:38 AM	rwxr-xr-x
📄 acceptex.pxi	1.24 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 connectex.pxi	1.09 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 iocpsupport.c	388.6 KB	09/08/2017 10:38:35 AM	rwxr-xr-x
📄 iocpsupport.pyx	12.92 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 winsock_pointers.c	1.59 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 winsock_pointers.h	1.26 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 wsarecv.pxi	2.17 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 wsasend.pxi	624 bytes	09/08/2017 10:38:36 AM	rw-r--r--

Editing: acceptex.pxi

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

def accept(long listening, long accepting, object buff, object obj):
    """
    CAUTION: unlike system AcceptEx(), this function returns 0 on success
    """
    cdef unsigned long bytes
    cdef int rc
    cdef Py_ssize_t size
    cdef void *mem_buffer
    cdef myOVERLAPPED *ov

PyObject_AsWriteBuffer(buff, &mem_buffer, &size)

ov = makeOV(obj, buff)

rc = lpAcceptEx(listening, accepting, mem_buffer, 0,
                    <DWORD>size / 2, <DWORD>size / 2,
                    &bytes, <OVERLAPPED *>ov)
    if not rc:
        rc = WSAGetLastError()
        if rc != ERROR_IO_PENDING:
            unmakeOV(ov)
            return rc

return 0

def get_accept_addrs(long s, object buff):
    cdef WSAPROTOCOL_INFO wsa_pi
    cdef int locallen, remotelen
    cdef Py_ssize_t size
    cdef void *mem_buffer
    cdef sockaddr *localaddr
    cdef sockaddr *remoteaddr

PyObject_AsReadBuffer(buff, &mem_buffer, &size)

lpGetAcceptExSockaddrs(mem_buffer, 0, <DWORD>size / 2, <DWORD>size / 2,
                           &localaddr, &locallen, &remoteaddr, &remotelen)
    return remoteaddr.sa_family, _makesockaddr(localaddr, locallen), _makesockaddr(remoteaddr, remotelen)