addons/NetworkAdapter/source/IoNetworkAdapter.c

   1 /*#io
   2 NetworkAdapter ioDoc(
   3     docCopyright("Rich Collins", 2007)
   4     docLicense("BSD revised")
   5     docCategory("Networking")
   6     docDescription("Interface to network adapter functionality")
   7 */
   8
   9 #include "IoNetworkAdapter.h"
  10 #include "IoState.h"
  11 #include "IoSeq.h"
  12 #include "OSXMacAddress.h"
  13 #include "WindowsMacAddress.h"
  14
  15 IoTag *IoNetworkAdapter_newTag(void *state)
  16 {
  17         IoTag *tag = IoTag_newWithName_("NetworkAdapter");
  18         IoTag_state_(tag, state);
  19         IoTag_cloneFunc_(tag, (IoTagCloneFunc *)IoNetworkAdapter_rawClone);
  20         return tag;
  21 }
  22
  23 IoNetworkAdapter *IoNetworkAdapter_proto(void *state)
  24 {
  25         IoNetworkAdapter *self = IoObject_new(state);
  26         IoObject_tag_(self, IoNetworkAdapter_newTag(state));
  27
  28         IoState_registerProtoWithFunc_(state, self, IoNetworkAdapter_proto);
  29
  30         {
  31                 IoMethodTable methodTable[] = {
  32                         {"macAddress", IoNetworkAdapter_macAddress},
  33                         {NULL, NULL},
  34                 };
  35                 IoObject_addMethodTable_(self, methodTable);
  36         }
  37         return self;
  38 }
  39
  40 IoNetworkAdapter *IoNetworkAdapter_rawClone(IoNetworkAdapter *proto)
  41 {
  42         IoNetworkAdapter *self = IoObject_rawClonePrimitive(proto);
  43         return self;
  44 }
  45
  46 IoNetworkAdapter *IoNetworkAdapter_new(void *state)
  47 {
  48         IoNetworkAdapter *proto = IoState_protoWithInitFunction_(state, IoNetworkAdapter_proto);
  49         return IOCLONE(proto);
  50 }
  51
  52 /* ----------------------------------------------------------- */
  53
  54 IoSeq *IoNetworkAdapter_macAddress(IoNetworkAdapter *self, IoObject *locals, IoMessage *m)
  55 {
  56         /*#io
  57         docSlot("macAddress", "Returns the MAC address for the primary network adapter in a Hex string.")
  58         */
  59
  60 #if defined(WIN32) ||  defined(__APPLE__) || defined(MACOSX)
  61         char * mac = macAddress();
  62         return mac ? IOSYMBOL(mac) : IONIL(self);
  63 #else
  64         return IONIL(self);
  65 #endif
  66
  67 }