func (d *VirDomain) GetInfo() (VirDomainInfo, error) {
di := VirDomainInfo{}
var ptr C.virDomainInfo
result := C.virDomainGetInfo(d.ptr, (*C.virDomainInfo)(unsafe.Pointer(&ptr)))
if result == -1 {
return di, errors.New(GetLastError())
}
di.ptr = ptr
return di, nil
}
// InfoMemory extracts the memory in KBytes used by the domain.
func (dom Domain) InfoMemory() (uint64, error) {
var cInfo C.virDomainInfo
cRet := C.virDomainGetInfo(dom.virDomain, &cInfo)
ret := int32(cRet)
if ret == -1 {
return 0, LastError()
}
return uint64(cInfo.memory), nil
}
// InfoVCPUs extracts the number of virtual CPUs for the domain.
func (dom Domain) InfoVCPUs() (uint16, error) {
var cInfo C.virDomainInfo
cRet := C.virDomainGetInfo(dom.virDomain, &cInfo)
ret := int32(cRet)
if ret == -1 {
return 0, LastError()
}
return uint16(cInfo.nrVirtCpu), nil
}
// InfoState extracts the state of the domain.
func (dom Domain) InfoState() (DomainState, error) {
var cInfo C.virDomainInfo
cRet := C.virDomainGetInfo(dom.virDomain, &cInfo)
ret := int32(cRet)
if ret == -1 {
return 0, LastError()
}
return DomainState(cInfo.state), nil
}
func (d *Domain) GetInfo() (DomainInfo, error) {
var cDomainInfo C.virDomainInfo
result := C.virDomainGetInfo(d.cptr, &cDomainInfo)
if result == -1 {
return DomainInfo{}, GetLastError()
}
return DomainInfo{
State: uint(cDomainInfo.state),
MaxMemory: uint64(cDomainInfo.maxMem),
Memory: uint64(cDomainInfo.memory),
Vcpus: uint8(cDomainInfo.nrVirtCpu),
CpuTime: uint64(cDomainInfo.cpuTime),
}, nil
}
