func (d *Domain) GetState(flags uint16) (int, int, error) {
var cstate, creason C.int
result := C.virDomainGetState(d.cptr, &cstate, &creason, C.uint(flags))
if result == -1 {
return 0, 0, GetLastError()
}
return int(cstate), int(creason), nil
}
func (d *VirDomain) GetState() ([]int, error) {
var cState C.int
var cReason C.int
result := C.virDomainGetState(d.ptr,
(*C.int)(unsafe.Pointer(&cState)),
(*C.int)(unsafe.Pointer(&cReason)),
0)
if int(result) == -1 {
return []int{}, errors.New(GetLastError())
}
return []int{int(cState), int(cReason)}, nil
}
// State extracts domain state. Each state can be accompanied with a reason
// (if known) which led to the state.
func (dom Domain) State() (DomainState, int32, error) {
var cState, cReason C.int
dom.log.Println("reading domain state...")
cRet := C.virDomainGetState(dom.virDomain, &cState, &cReason, 0)
ret := int32(cRet)
if ret == -1 {
err := LastError()
dom.log.Printf("an error occurred: %v\n", err)
return 0, 0, err
}
state := DomainState(cState)
reason := int32(cReason)
dom.log.Printf("state: %v (reason = %v)\n", state, reason)
return state, reason, nil
}