temporarily removed iOS NFC implementation (commented out)

This commit is contained in:
Jannis Rieger 2021-02-05 15:08:58 +01:00
parent d865103558
commit 5f44194f0f
4 changed files with 138 additions and 135 deletions

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@ -1,6 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">iPhoneSimulator</Platform>
<ProductVersion>8.0.30703</ProductVersion>
@ -26,7 +27,7 @@
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<MtouchArch>x86_64</MtouchArch>
<MtouchLink>Full</MtouchLink>
<MtouchLink>SdkOnly</MtouchLink>
<MtouchDebug>true</MtouchDebug>
<CodesignKey>iPhone Developer</CodesignKey>
</PropertyGroup>
@ -78,8 +79,8 @@
<None Include="Info.plist" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="CNFC\Card.cs" />
<Compile Include="CNFC\Reader.cs" />
<Compile Include="CNFC\Hardware.cs" />
<Compile Include="CNFC\Reader.cs" />
</ItemGroup>
<ItemGroup>
<InterfaceDefinition Include="Resources\LaunchScreen.storyboard" />
@ -177,8 +178,10 @@
<PackageReference Include="Prism.DryIoc.Forms">
<Version>8.0.0.1909</Version>
</PackageReference>
<PackageReference Include="Xamarin.Forms" Version="4.8.0.1687" />
<PackageReference Include="Xamarin.Essentials" Version="1.5.3.2" />
<PackageReference Include="Xamarin.Forms">
<Version>4.7.0.1351</Version>
</PackageReference>
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
<ItemGroup>

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@ -1,67 +1,67 @@
using System;
using System.Threading;
using CoreNFC;
using Foundation;
using NFC;
using NFC.ISO7816_4;
//using System;
//using System.Threading;
//using CoreNFC;
//using Foundation;
//using NFC;
//using NFC.ISO7816_4;
namespace Borepin.iOS.CNFC
{
public class Card : ICard
{
private NFCTagReaderSession _session;
private INFCMiFareTag _tag;
//namespace Borepin.iOS.CNFC
//{
// public class Card : ICard
// {
// private NFCTagReaderSession _session;
// private INFCMiFareTag _tag;
public Card(NFCTagReaderSession session, INFCMiFareTag tag)
{
_session = session;
_tag = tag;
}
// public Card(NFCTagReaderSession session, INFCMiFareTag tag)
// {
// _session = session;
// _tag = tag;
// }
public void Connect()
{
var counter = new CountdownEvent(1);
NSError err = null;
// public void Connect()
// {
// var counter = new CountdownEvent(1);
// NSError err = null;
_session.ConnectTo(_tag, (error) =>
{
err = error;
counter.Signal();
});
// _session.ConnectTo(_tag, (error) =>
// {
// err = error;
// counter.Signal();
// });
counter.Wait();
// counter.Wait();
if (err != null)
{
throw new Exception(err.LocalizedDescription);
}
}
// if (err != null)
// {
// throw new Exception(err.LocalizedDescription);
// }
// }
public void Disconnect()
{
// TODO: decide on which should be used
//_session.RestartPolling();
_session.InvalidateSession("card disconnect");
}
// public void Disconnect()
// {
// // TODO: decide on which should be used
// //_session.RestartPolling();
// _session.InvalidateSession("card disconnect");
// }
public APDUResponse Transmit(APDUCommand cmd)
{
var counter = new CountdownEvent(1);
byte[] buf = null;
// public APDUResponse Transmit(APDUCommand cmd)
// {
// var counter = new CountdownEvent(1);
// byte[] buf = null;
_tag.SendMiFareIso7816Command(new NFCIso7816Apdu(NSData.FromArray(cmd.Data)), (response, sw1, sw2, NSError) =>
{
// reassembly the original apdu message
buf = new byte[response.Length + 2];
response.ToArray().CopyTo(buf, 0);
buf[response.Length + 0] = sw1;
buf[response.Length + 1] = sw2;
counter.Signal();
});
// _tag.SendMiFareIso7816Command(new NFCIso7816Apdu(NSData.FromArray(cmd.Data)), (response, sw1, sw2, NSError) =>
// {
// // reassembly the original apdu message
// buf = new byte[response.Length + 2];
// response.ToArray().CopyTo(buf, 0);
// buf[response.Length + 0] = sw1;
// buf[response.Length + 1] = sw2;
// counter.Signal();
// });
counter.Wait();
// counter.Wait();
return new APDUResponse(buf);
}
}
}
// return new APDUResponse(buf);
// }
// }
//}

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@ -1,24 +1,24 @@
using System;
using CoreNFC;
using NFC;
//using System;
//using CoreNFC;
//using NFC;
namespace Borepin.iOS.CNFC
{
public class Hardware : IHardware
{
public bool IsAvailable()
{
return NFCReaderSession.ReadingAvailable;
}
//namespace Borepin.iOS.CNFC
//{
// public class Hardware : IHardware
// {
// public bool IsAvailable()
// {
// return NFCReaderSession.ReadingAvailable;
// }
public String[] GetReaders()
{
return new String[] { "main" };
}
// public String[] GetReaders()
// {
// return new String[] { "main" };
// }
public IReader OpenReader(String readerID)
{
return new Reader();
}
}
}
// public IReader OpenReader(String readerID)
// {
// return new Reader();
// }
// }
//}

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@ -1,66 +1,66 @@
using System;
using CoreFoundation;
using CoreNFC;
using Foundation;
using NFC;
//using System;
//using CoreFoundation;
//using CoreNFC;
//using Foundation;
//using NFC;
namespace Borepin.iOS.CNFC
{
public class Reader : NFCTagReaderSessionDelegate, IReader
{
public event ReaderEventHandler CardDiscovered;
public event ReaderEventHandler CardLost;
//namespace Borepin.iOS.CNFC
//{
// public class Reader : NFCTagReaderSessionDelegate, IReader
// {
// public event ReaderEventHandler CardDiscovered;
// public event ReaderEventHandler CardLost;
private NFCReaderSession _session = null;
private DispatchQueue _queue;
// private NFCReaderSession _session = null;
// private DispatchQueue _queue;
public void Start()
{
_queue = new DispatchQueue("NFC Reader Queue", true);
// public void Start()
// {
// _queue = new DispatchQueue("NFC Reader Queue", true);
// sessions cannot be reused
_session = new NFCTagReaderSession(NFCPollingOption.Iso14443, this, _queue)
{
AlertMessage = "TODO",
};
// // sessions cannot be reused
// _session = new NFCTagReaderSession(NFCPollingOption.Iso14443, this, _queue)
// {
// AlertMessage = "TODO",
// };
if (_session == null)
{
Console.WriteLine("Oh no! The session is null!");
}
// if (_session == null)
// {
// Console.WriteLine("Oh no! The session is null!");
// }
_session.BeginSession();
}
// _session.BeginSession();
// }
public void Stop()
{
_session?.InvalidateSession();
_session = null;
}
// public void Stop()
// {
// _session?.InvalidateSession();
// _session = null;
// }
public override void DidDetectTags(NFCTagReaderSession session, INFCTag[] tags)
{
Console.WriteLine("Did detect tags");
// public override void DidDetectTags(NFCTagReaderSession session, INFCTag[] tags)
// {
// Console.WriteLine("Did detect tags");
Console.WriteLine(tags[0].Type);
// Console.WriteLine(tags[0].Type);
//INFCIso7816Tag tag = tags[0].GetNFCIso7816Tag();
INFCMiFareTag tag = tags[0].GetNFCMiFareTag();
if (tag != null)
{
Console.WriteLine("Card ist valid");
CardDiscovered?.Invoke(this, new Card(session, tag));
}
else
{
Console.WriteLine("Card is not ISO7816");
}
}
// //INFCIso7816Tag tag = tags[0].GetNFCIso7816Tag();
// INFCMiFareTag tag = tags[0].GetNFCMiFareTag();
// if (tag != null)
// {
// Console.WriteLine("Card ist valid");
// CardDiscovered?.Invoke(this, new Card(session, tag));
// }
// else
// {
// Console.WriteLine("Card is not ISO7816");
// }
// }
public override void DidInvalidate(NFCTagReaderSession session, NSError error)
{
// TODO: decide what to do
Console.WriteLine("reader session invalidated");
}
}
}
// public override void DidInvalidate(NFCTagReaderSession session, NSError error)
// {
// // TODO: decide what to do
// Console.WriteLine("reader session invalidated");
// }
// }
//}