I tried that change and get the exact same error message. I found the code
sending the error message in pywin32/win32/src/win32service.i
I've extracted what I think are the relevant snippets:
1675 // @flag SERVICE_CONFIG_FAILURE_ACTIONS|Dict representing a
SERVICE_FAILURE_ACTIONS struct
1676 case SERVICE_CONFIG_FAILURE_ACTIONS:{
1677 SERVICE_FAILURE_ACTIONSW buf;
1678 if (!PyWinObject_AsSERVICE_FAILURE_ACTIONS(obinfo, &buf))
1679 return NULL;
1680 bsuccess=(*fpChangeServiceConfig2)(hService, level,
(LPVOID)&buf);
1681 PyWinObject_FreeSERVICE_FAILURE_ACTIONS(&buf);
1682 break;
1683 }
Which calls into this:
1584 BOOL PyWinObject_AsSERVICE_FAILURE_ACTIONS(PyObject *obinfo,
LPSERVICE_FAILURE_ACTIONSW psfa)
1585 {
1586 static char
*sfa_keys[]={"ResetPeriod","RebootMsg","Command","Actions",0};
1587 static char *err="SERVICE_FAILURE_ACTIONS must be a dictionary
containing
{'ResetPeriod':int,'RebootMsg':unicode,'lpCommand':unicode,'Actions':sequence
of 2 tuples(int,int)";
1588 PyObject *dummy_tuple, *obActions, *obRebootMsg, *obCommand;
1589 BOOL ret;
1590 ZeroMemory(psfa, sizeof(SERVICE_FAILURE_ACTIONSW));
1591 if (!PyDict_Check(obinfo)){
1592 PyErr_SetString(PyExc_TypeError,err);
1593 return FALSE;
1594 }
1595 dummy_tuple=PyTuple_New(0);
1596 if (dummy_tuple==NULL)
1597 return FALSE;
1598 ret=PyArg_ParseTupleAndKeywords(dummy_tuple, obinfo,
"lOOO:SERVICE_FAILURE_ACTIONS", sfa_keys,
1599 &psfa->dwResetPeriod, &obRebootMsg, &obCommand, &obActions);
1600 Py_DECREF(dummy_tuple);
1601 if (!ret){
1602 PyErr_Clear();
1603 PyErr_SetString(PyExc_TypeError,err);
1604 return FALSE;
1605 }
1606 if (PyWinObject_AsWCHAR(obRebootMsg, &psfa->lpRebootMsg, TRUE)
1607 &&PyWinObject_AsWCHAR(obCommand, &psfa->lpCommand, TRUE)
1608 &&PyWinObject_AsSC_ACTIONS(obActions,&psfa->lpsaActions,
&psfa->cActions))
1609 return TRUE;
1610 PyWinObject_FreeSERVICE_FAILURE_ACTIONS(psfa);
1611 return FALSE;
1612 }
So, I'm confused because I think I'm correctly passing it a dict object, yet
it appears that PyDict_Check is disagreeing and saying that it is not a dict
object. What am I missing?
A
On Tue, Aug 9, 2011 at 7:27 PM, Randy Syring <[email protected]> wrote:
> This is a shot in the dark, but if you are on python 2, then:
>
> 'RebootMsg': '',
> 'lpCommand': '',
>
> Is two strings, not unicode. Maybe:
>
> 'RebootMsg': u'',
> 'lpCommand': u'',
>
>
> --------------------------------------
> Randy Syring
> Intelicom
> Direct: 502-276-0459
> Office: 502-212-9913
>
> For the wages of sin is death, but the
> free gift of God is eternal life in
> Christ Jesus our Lord (Rom 6:23)
>
>
> On 08/09/2011 08:56 PM, Andrew Hammond wrote:
>
> I did some more hunting around and now have the following:
>
> hscm =
> win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
> try:
> hs = win32serviceutil.SmartOpenService(hscm, cls._svc_name_,
> win32service.SERVICE_ALL_ACCESS)
> try:
> service_failure_actions = {
> 'ResetPeriod': 6000000, # Time in seconds after which to
> reset the failure count to zero.
> 'RebootMsg': '',
> 'lpCommand': '',
> 'Actions': [(win32service.SC_ACTION_RESTART, 60000),
> (win32service.SC_ACTION_RESTART, 60000)]
> }
> win32service.ChangeServiceConfig2(hs,
> win32service.SERVICE_CONFIG_FAILURE_ACTIONS, service_failure_actions)
> finally:
> win32service.CloseServiceHandle(hs)
> finally:
> win32service.CloseServiceHandle(hscm)
>
> However, I'm getting the following error message:
>
> TypeError: SERVICE_FAILURE_ACTIONS must be a dictionary containing
> {'ResetPeriod':int,'RebootMsg':unicode,'lpCommand':unicode,'Actions':sequence
> of 2 tuples(int,int)
>
> Which I think is what I'm feeding it. Can someone please tell me what I'm
> doing wrong?
>
> A
>
> On Mon, Aug 8, 2011 at 7:06 PM, Andrew Hammond <
> [email protected]> wrote:
>
>> I am trying to control the behavior of a service with regards to failure
>> handling as described here:
>> http://blogs.msdn.com/b/jcalev/archive/2008/01/10/some-tricks-with-service-restart-logic.aspx
>>
>> I have done some reading and have the following snippet of code that I
>> think is going in the right direction. However I don't know how to create
>> the action list. I suspect that it should be an array of unsigned long ints,
>> but... ???
>>
>>
>> hscm =
>> win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
>>
>> try:
>> hs = SmartOpenService(hscm, cls._svc_name_,
>> win32service.SERVICE_ALL_ACCESS)
>> try:
>> # What's the pythonic way to create these???
>> action1 = Action()
>> action1.Type = win32service.SC_ACTION_RESTART
>> action1.Delay = 600 # 10 minutes?
>>
>> action2 = Action()
>> action2.Type = win32service.SC_ACTION_RESTART
>> action2.Delay = 600
>>
>> action3 = Action()
>> action3.Type = win32service.SC_ACTION_RESTART
>> action3.Delay = 600
>>
>> win32service.ChangeServiceConfig2(
>> hs,
>> win32service.SERVICE_CONFIG_FAILURE_ACTIONS,
>> [action1,action2,action3] # again, this isn't
>> probably right, but... ?
>> )
>> finally:
>> win32service.CloseServiceHandle(hs)
>> finally:
>> win32service.CloseServiceHandle(hscm)
>>
>> Can anyone help please?
>>
>> Andrew
>>
>
>
>
> _______________________________________________
> python-win32 mailing
> [email protected]http://mail.python.org/mailman/listinfo/python-win32
>
>
_______________________________________________
python-win32 mailing list
[email protected]
http://mail.python.org/mailman/listinfo/python-win32
