Re: Simple Indication Provider

is that creating filter, handler and subscription instances in cimv2
namespace, your requirement?
usually these instances are created in interop namespace. Give it a try.


On Wed, Oct 12, 2011 at 2:08 PM, DIOGO P. LOUREIRO <[email protected]>wrote:

> >
> Thanks Paul,
>
> I'm using Ubuntu 10.10.
>
> I wrote the mof file for the indication provider and it goes like this:
>
> instance of PG_ProviderModule
> {
>    Description = "Experimental Pegasus Indication Provider Module that
> implements some class";
>    Caption = "Experimental Pegasus Indication Provider Module";
>    Name = "XPTOIndicationProviderModule";
>    Vendor = "OpenPegasus";
>    Version = "2.0.0";
>    InterfaceType = "C++Default";
>    InterfaceVersion = "2.2.0";
>    Location = "XPTOIndicationProvider";
> };
>
> instance of PG_Provider
> {
>    ProviderModuleName = "XPTOIndicationProviderModule";
>    Name = "XPTOIndicationProvider";
> };
>
> instance of PG_ProviderCapabilities
> {
>    ProviderModuleName = "XPTOIndicationProviderModule";
>    ProviderName = "XPTOIndicationProvider";
>    CapabilityID = "XPTOIndicationProvider-01";
>    ClassName = "CIM_ConnectivityCollection";
>    Namespaces = { "root/cimv2" };
>    ProviderType = { 4, 5 };  // Indication & Method
> };
>
> So I want to receive indications related the CIM_ConnectivityCollection,
> ConnectivityStatus up or down.
>
> For that I create an instance of CIM_IPConnectivitySubnet:
>
> $ cimcli ci -n root/cimv2 CIM_IPConnectivitySubnet ElementName="subNet101"
> InstanceID="subNet1010" ConnectivityStatus=2 SubnetNumber="10.10.10.0"
> SubnetMask="0.0.0.255" AddressType="1"
>
>
> So whenever that connectivity status is changed a indication is received,
> right!!!
>
> Next I created the filter & handler instances:
>
> $ cimcli ci -n root/cimv2 CIM_IndicationFilter
> CreationClassName=CIM_IndicationFilter Name=TestFilter Query="SELECT * FROM
> CIM_InstModification" QueryLanguage=WQL
>
> I have to query the CIM_InstModification, right?
>
> $ cimcli ci -n root/cimv2 CIM_ListenerDestinationCIMXML
> CreationClassName=CIM_ListenerDestinationCIMXML Name=TestHandler
> Destination="http://localhost:5999/Eventlogs"
>
> when I try to create the CIM_IndicationSubscription:
>
> $ cimcli ci -n root/cimv2 -v CIM_IndicationSubscription
>
> Filter=CIM_IndicationFilter.CreationClassName=\"CIM_IndicationFilter\",Name=\"Te
>
> stFilter\",SystemCreationClassName=\"CIM_ComputerSystem\",SystemName=\"ubuntu\"
>
> Handler=CIM_ListenerDestinationCIMXML.CreationClassName=\"CIM_ListenerDestinatio
>
> nCIMXML\",Name=\"TestHandler\",SystemCreationClassName=\"CIM_ComputerSystem\",Sy
> stemName=\"ubuntu\"
>
> I get:
>
> cimcli CIMException:  Cmd= ci Object= CIM_IndicationSubscription Code= 7
> CIM_ERR_NOT_SUPPORTED: No providers are capable of servicing the
> subscription.
>
>
> Any hints that could help?
>
> Thanks.
>
> <>
> >
> Paul Robert Marino <prmarino1 <at> gmail.com> writes:
>
> >
> >
> > Well if its on linux there already is an opensource on that's part of the
> SBLM
> ( standards based linux managment) project but if you are doing it on an
> other
> platform its code for its equivelent provider might give you a good idea of
> where to start
> >
> > On Oct 10, 2011 4:04 PM, "DIOGO GOMES DE PINHO SILVA LOUREIRO"
> <diogo.loureiro
> <at> ua.pt> wrote:
> >
> > Hello, I'm a newbie in WBEM. Yet I choose openPegasus to try it. So i
> need
> want to implement a simple indication provider to warn about the link
> state,
> just link up or link down.
> > How do I create the indication provider for this warnings/indications?
> > Where can i find some useful info?
> > Thanks in advance.
> >
> >
> >
>
>
>
>
>