[libvirt-users] virConnectDomainEventRegisterAny problem

[Alexandr]

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21.08.2013 09:46, Alexandr пишет:
> 21.08.2013 09:32, Martin Kletzander пишет:
>> On Wed 21 Aug 2013 01:03:37 AM CEST, Alexandr wrote:
>>> 
>>> good day. i trying to make callback function for 
>>> VIR_DOMAIN_EVENT_ID_LIFECYCLE, i have successfully registering 
>>> callback, but it never called, i need to know when domain 
>>> started, stopped or crashed, i have write following code
>>> 
>>> static int    domain_event_handler(virConnectPtr conn, 
>>> virDomainPtr dom, int event, int detail, void * opaque) { 
>>> switch(event) { } return 0; }
>>> 
>>> ..... int callback = 
>>> virConnectDomainEventRegisterAny(libvirt_connection, NULL, 
>>> VIR_DOMAIN_EVENT_ID_LIFECYCLE, 
>>> VIR_DOMAIN_EVENT_CALLBACK(domain_event_handler), NULL, NULL); 
>>> if(callback == -1) { std::cout<<"Error: failed to register
>>> domain event handle callback\n"; return -1; } .....
>>> 
>>> 
>>> but "domain_event_handler" is never called, what is wrong here
>>> ?
> 
>> Are you running an event loop?  You can have a look at our
>> examples [1] and see what's being done there.  Especially note
>> the virEventRunDefaultImpl() [2] there.
> 
>> Martin
> 
>> [1] 
>> http://libvirt.org/git/?p=libvirt.git;a=blob;f=examples/domain-events/events-c/event-test.c;h=52aa3d08d7326e422c12a8521717c3d55b2d8afd;hb=HEAD
>
>> 
> 
> [2]
>> http://libvirt.org/git/?p=libvirt.git;a=blob;f=examples/domain-events/events-c/event-test.c;h=52aa3d08d7326e422c12a8521717c3d55b2d8afd;hb=HEAD#l611
>
>> 
> 
> oh..., i missed it, thx for hint and sorry for stupid questions .
> 
> _______________________________________________ libvirt-users
> mailing list libvirt-users at redhat.com 
> https://www.redhat.com/mailman/listinfo/libvirt-users
> 

now it's working except for events from other connections, for example
i want to handle domain started by virt-manager, now i do not have
event when it's started, is exists any api to handle this events, or i
need to implement internal polling of domains state in my application ?
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