rastest.py 文件源码

def Connect(entryName, bUseCallback):
    if bUseCallback:
        theCallback = Callback
        win32event.ResetEvent(callbackEvent)
    else:
        theCallback = None
    #       in order to *use* the username/password of a particular dun entry, one must
    #       explicitly get those params under win95....
    try:
        dp, b = win32ras.GetEntryDialParams( None, entryName )
    except:
        print "Couldn't find DUN entry: %s" % entryName
    else:
        hras, rc = win32ras.Dial(None, None, (entryName, "", "", dp[ 3 ], dp[ 4 ], ""),theCallback)
    #       hras, rc = win32ras.Dial(None, None, (entryName, ),theCallback)
    #       print hras, rc
        if not bUseCallback and rc != 0:
            print "Could not dial the RAS connection:", win32ras.GetErrorString(rc)
            hras = HangUp( hras )
        #       don't wait here if there's no need to....
        elif bUseCallback and win32event.WaitForSingleObject(callbackEvent, 60000)!=win32event.WAIT_OBJECT_0:
            print "Gave up waiting for the process to complete!"
            #       sdk docs state one must explcitly hangup, even if there's an error....
            try:
                cs = win32ras.GetConnectStatus( hras )
            except:
                #       on error, attempt a hang up anyway....
                hras = HangUp( hras )
            else:
                if int( cs[ 0 ] ) == win32ras.RASCS_Disconnected:
                    hras = HangUp( hras )
    return hras, rc