[libvirt-users] event handler
good day to all.
i still have not solved my problem with event handling.
currently i have following code
void libvirt_eventloop_thr_func()
{
while(true) //TODO: stop somehow on exit
{
if(virEventRunDefaultImpl() < 0)
{
virErrorPtr err = virGetLastError();
fprintf(stderr, "Failed to run event loop: %s\n", err &&
err->message
? err->message : "Unknown error");
}
}
}
...
virSetErrorFunc(NULL, libvirt_error_handler);
libvirt_connection = virConnectOpen("qemu:///system");
if (virEventRegisterDefaultImpl() < 0)
{
virErrorPtr err = virGetLastError();
fprintf(stderr, "Failed to register event implementation: %s\n", err
&& err->message ? err->message: "Unknown error");
return -1;
}
{
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;
}
}
boost::thread(boost::bind(&libvirt_eventloop_thr_func));
...
libvirt_eventloop_thr_func() called, and locked on
virEventRunDefaultImpl(), can it be called in thread, and if no, how
should i use it correctly ?
sorry for asking again, but i really can't solve it myself.
thx in advance.