Esempio n. 1
0
func GetNetConfig() (C.sigar_net_interface_config_t, []C.sigar_net_interface_config_t, []C.sigar_net_interface_stat_t) {

	var sigar *C.sigar_t = GetSigarHandle()
	var netlistconf C.sigar_net_interface_list_t
	var netconfPrimary C.sigar_net_interface_config_t

	C.sigar_net_interface_config_primary_get(sigar, &netconfPrimary)

	C.sigar_net_interface_list_get(sigar, &netlistconf)

	var length int = int(netlistconf.number)

	goInterfacesNames := ((*[1 << 30]*C.char)(unsafe.Pointer(netlistconf.data)))[:length]

	//cinteraces:=GetGoSlice(length, unsafe.Pointer(netlistconf.data))
	//goInterfacesNames := *(*[]C.char)(unsafe.Pointer(&cinteraces))

	var netconf = make([]C.sigar_net_interface_config_t, length)
	var netstat = make([]C.sigar_net_interface_stat_t, length)

	for i := 0; i < length; i++ {

		C.sigar_net_interface_config_get(sigar, goInterfacesNames[i],
			&netconf[i])

		C.sigar_net_interface_stat_get(sigar, goInterfacesNames[i],
			&netstat[i])
	}

	C.sigar_net_interface_list_destroy(sigar, &netlistconf)

	return netconfPrimary, netconf, netstat
}
Esempio n. 2
0
func GetNetIfaceUsageInfo(netIfaceName string) (netifaceInfo *NetIfaceUsageInfo, err error) {
	defer util.Panic2Error(&err)

	c_netifaceName := C.CString(netIfaceName)
	defer Free(c_netifaceName)

	var c_sigar_net_interface_stat_t C.sigar_net_interface_stat_t
	if status := int(C.sigar_net_interface_stat_get(GetSigarHandle(), c_netifaceName, &c_sigar_net_interface_stat_t)); status != SIGAR_OK {
		return nil, fmt.Errorf("Failed to rertieve network interface status for: %v with error: %v", netIfaceName, status)
	}

	return &NetIfaceUsageInfo{
		RxPackets:    uint64(c_sigar_net_interface_stat_t.rx_packets),
		RxBytes:      uint64(c_sigar_net_interface_stat_t.rx_bytes),
		RxErrors:     uint64(c_sigar_net_interface_stat_t.rx_errors),
		RxDropped:    uint64(c_sigar_net_interface_stat_t.rx_dropped),
		RxOverruns:   uint64(c_sigar_net_interface_stat_t.rx_overruns),
		RxFrame:      uint64(c_sigar_net_interface_stat_t.rx_frame),
		TxPackets:    uint64(c_sigar_net_interface_stat_t.tx_packets),
		TxBytes:      uint64(c_sigar_net_interface_stat_t.tx_bytes),
		TxErrors:     uint64(c_sigar_net_interface_stat_t.tx_errors),
		TxDropped:    uint64(c_sigar_net_interface_stat_t.tx_dropped),
		TxOverruns:   uint64(c_sigar_net_interface_stat_t.tx_overruns),
		TxCollisions: uint64(c_sigar_net_interface_stat_t.tx_collisions),
		TxCarrier:    uint64(c_sigar_net_interface_stat_t.tx_carrier),
		Speed:        uint64(c_sigar_net_interface_stat_t.speed),
	}, nil

}