public async Task <string> Get(
bool ccaPerRequest = true,
Flow flow = Flow.S2S,
int userForObo = 1,
TID tenantId = TID.A,
Scope scope = Scope.S1,
bool staticL1 = false,
bool useL2 = true)
{
char c = tenantId.ToString().ToCharArray()[0];
var tid = new string(Enumerable.Repeat(c, 16).ToArray());
IConfidentialClientApplication cca = GetOrCreateCCA(ccaPerRequest, staticL1, useL2);
AuthenticationResult res;
if (flow == Flow.S2S)
{
res = await cca.AcquireTokenForClient(new[] { scope.ToString() })
.WithAuthority($"https://login.microsoftonline.com/{tid}")
.ExecuteAsync().ConfigureAwait(false);
}
else
{
var user = $"user_{userForObo}";
// must be in this format. MSAL will use {user} as the object id
string fakeUpstreamToken = $"upstream_token_{user}";
res = await cca.AcquireTokenOnBehalfOf(new[] { scope.ToString() }, new UserAssertion(fakeUpstreamToken))
.WithAuthority($"https://login.microsoftonline.com/{tid}")
.ExecuteAsync()
.ConfigureAwait(false);
}
return(res.AuthenticationResultMetadata.TokenSource.ToString());
}
void Reader_TagInventoryEvent(object sender, CSLibrary.Events.OnAsyncCallbackEventArgs e)
{
// Check Callback Type
if (e.type != CSLibrary.Constants.CallbackType.TAG_RANGING)
{
return;
}
UInt32 TID, TID1;
string EPC;
UInt16[] tagdata = e.info.epc.ToUshorts();
// Check TID code (exclude if scan temp)
//TID = (UInt32)((tagdata[e.info.pc.EPCLength] << 16) | tagdata[e.info.pc.EPCLength + 1]) & 0xffffffc0U;
//if (TID != 0xe2806e80U && TID != 0xe2806e8fU && TID != 0xe2806800U)
// return;
TID = (UInt32)((tagdata[e.info.pc.EPCLength] << 16) | tagdata[e.info.pc.EPCLength + 1]);
TID1 = TID & 0xffffffc0U;
if (TID1 != 0xe2806e80U && TID1 != 0xe2806e8fU && TID1 != 0xe2806800U)
{
return;
}
EPC = e.info.epc.ToString().Substring(0, (int)(e.info.pc.EPCLength * 4)) + ":" + TID.ToString("X8");
BeginInvoke((System.Threading.ThreadStart) delegate()
{
lock (listView1)
{
int cnt;
for (cnt = 0; cnt < listView1.Items.Count; cnt++)
{
if (listView1.Items[cnt].SubItems[1].Text == EPC)
{
break;
}
}
if (cnt == listView1.Items.Count)
{
ListViewItem ins = new ListViewItem((listView1.Items.Count + 1).ToString());
ins.SubItems.Add(EPC);
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0800) != 0x0000)
{
ins.SubItems.Add("1");
}
else
{
ins.SubItems.Add("0");
}
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0040) != 0x0000)
{
ins.SubItems.Add("1");
}
else
{
ins.SubItems.Add("0");
}
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0001) != 0x0000)
{
ins.SubItems.Add("1");
}
else
{
ins.SubItems.Add("0");
}
listView1.Items.Add(ins);
}
else
{
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0800) != 0x0000)
{
listView1.Items[cnt].SubItems[2].Text = "1";
}
else
{
listView1.Items[cnt].SubItems[2].Text = "0";
}
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0040) != 0x0000)
{
listView1.Items[cnt].SubItems[3].Text = "1";
}
else
{
listView1.Items[cnt].SubItems[3].Text = "0";
}
if ((tagdata[e.info.pc.EPCLength + 2] & 0x0001) != 0x0000)
{
listView1.Items[cnt].SubItems[4].Text = "1";
}
else
{
listView1.Items[cnt].SubItems[4].Text = "0";
}
}
}
});
}