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Viewing changes to vendor/Twisted-10.0.0/twisted/internet/iocpreactor/iocpsupport/wsasend.pxi

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/twisted/internet/iocpreactor/iocpsupport/wsasend.pxi
 
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# Copyright (c) 2008 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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def send(long s, object buff, object obj, unsigned long flags = 0):
 
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    cdef int rc
 
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    cdef myOVERLAPPED *ov
 
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    cdef WSABUF ws_buf
 
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    cdef unsigned long bytes
 
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    PyObject_AsReadBuffer(buff, <void **>&ws_buf.buf, <int *>&ws_buf.len)
 
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    ov = makeOV()
 
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    if obj is not None:
 
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        ov.obj = <PyObject *>obj
 
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    rc = WSASend(s, &ws_buf, 1, &bytes, flags, <OVERLAPPED *>ov, NULL)
 
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    if rc == SOCKET_ERROR:
 
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        rc = WSAGetLastError()
 
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        if rc != ERROR_IO_PENDING:
 
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            return rc, bytes
 
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    Py_XINCREF(obj)
 
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    return rc, bytes
 
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