public bool initiator_select_passive_target(ref nfc_target_t selected)
{
IntPtr ip = Marshal.AllocHGlobal(89);
nfc_modulation_t nm = nfc_modulation_t.NM_ISO14443A_106;
bool bRet = nfc_initiator_select_passive_target(_handle, nm, IntPtr.Zero, 0, ip);
if (bRet)
{
selected = (nfc_target_t)Marshal.PtrToStructure(ip, typeof(nfc_target_t));
}
Marshal.FreeHGlobal(ip);
return(bRet);
}
public nfc_target_t[] initiator_list_passive_target_iso14443a(ref uint targets)
{
nfc_target_t[] ant = new nfc_target_t[16];
IntPtr ip = Marshal.AllocHGlobal(89 * 16);
nfc_modulation_t nm = nfc_modulation_t.NM_ISO14443A_106 | nfc_modulation_t.NM_JEWEL_106;
nfc_initiator_list_passive_targets(_handle, nm, ip, 16, ref targets);
for (uint i = 0; i < targets; i++)
{
ant[i] = (nfc_target_t)Marshal.PtrToStructure(new IntPtr(ip.ToInt32() + (89 * i)), typeof(nfc_target_t));
}
Marshal.FreeHGlobal(ip);
return(ant);
}
private void WorkThreadFunction(object sender, DoWorkEventArgs e)
{
nfc_target_t target = new nfc_target_t();
while ((libnfc.initiator_select_passive_target(ref target)) == false)
{
;
}
string sUID = "";
for (int i = 0; i < target.nti.nai.szUidLen; i++)
{
sUID += Convert.ToString(target.nti.nai.abtUid[i], 16).PadLeft(2, '0');
}
SATSystem.getInstance().mRFIDTagID = sUID;
SATSystem.getInstance().mExitCode = 1;
System.Media.SystemSounds.Beep.Play();
System.Threading.Thread.Sleep(1000);
}