//private TaskCompletionSource<int> _completedSource;
public IdentifyListener(Func<SpassFingerprint.IIdentifyListener, Task<bool>> startIdentify, IAuthenticationFailedListener failedListener)
{
_retriesLeft = 2;
_startIdentify = startIdentify;
_failedListener = failedListener;
_taskCompletionSource = new TaskCompletionSource<FingerprintAuthenticationResult>();
}
//private TaskCompletionSource<int> _completedSource;
public IdentifyListener(Func <SpassFingerprint.IIdentifyListener, Task <bool> > startIdentify, IAuthenticationFailedListener failedListener)
{
_retriesLeft = 2;
_startIdentify = startIdentify;
_failedListener = failedListener;
_taskCompletionSource = new TaskCompletionSource <FingerprintAuthenticationResult>();
}
public override async Task<FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken)
{
using (cancellationToken.Register(() => _spassFingerprint.CancelIdentify()))
{
var identifyListener = new IdentifyListener(StartIdentify, failedListener);
return await identifyListener.GetTask();
}
}
public override async Task<FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken)
{
using (var cancellationSignal = new CancellationSignal())
using (cancellationToken.Register(() => cancellationSignal.Cancel()))
{
var callback = new FingerprintAuthenticationCallback(failedListener);
GetService().Authenticate(null, cancellationSignal, FingerprintAuthenticationFlags.None, callback, null);
return await callback.GetTask();
}
}
public override async Task <FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken)
{
var identifyListener = new IdentifyListener(StartIdentify, failedListener);
using (cancellationToken.Register(() => TryCancel(identifyListener)))
{
return(await identifyListener.GetTask());
}
}
public override async Task <FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken)
{
using (var cancellationSignal = new CancellationSignal())
using (cancellationToken.Register(() => cancellationSignal.Cancel()))
{
var callback = new FingerprintAuthenticationCallback(failedListener);
GetService().Authenticate(null, cancellationSignal, FingerprintAuthenticationFlags.None, callback, null);
return(await callback.GetTask());
}
}
public FingerprintAuthenticationCallback(IAuthenticationFailedListener listener)
{
_listener = listener;
_taskCompletionSource = new TaskCompletionSource <FingerprintAuthenticationResult>();
}
public override async Task <SecureFingerprintAuthenticationResult> AuthenticateSecureNoDialogAsync(IAuthenticationFailedListener failedListener, string key, CancellationToken cancellationToken)
{
using (var cancellationSignal = new Android.Support.V4.OS.CancellationSignal())
using (cancellationToken.Register(() => cancellationSignal.Cancel()))
{
CryptoObjectHelper crypto = new CryptoObjectHelper();
var callback = new SecureFingerprintAuthenticationCallback(failedListener, key);
GetServiceCompat().Authenticate(crypto.BuildCryptoObject(), (int)FingerprintAuthenticationFlags.None, cancellationSignal, callback, null);
return(await callback.GetTask());
}
}
public FingerprintAuthenticationCallback(IAuthenticationFailedListener listener)
{
_listener = listener;
_taskCompletionSource = new TaskCompletionSource<FingerprintAuthenticationResult>();
}
public abstract Task <FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken);
public SecureFingerprintAuthenticationCallback(IAuthenticationFailedListener listener, string key)
{
_key = key;
_listener = listener;
_taskCompletionSource = new TaskCompletionSource <SecureFingerprintAuthenticationResult>();
}
public abstract Task<FingerprintAuthenticationResult> AuthenticateNoDialogAsync(IAuthenticationFailedListener failedListener, CancellationToken cancellationToken);
public override Task <SecureFingerprintAuthenticationResult> AuthenticateSecureNoDialogAsync(IAuthenticationFailedListener failedListener, string key, CancellationToken cancellationToken)
{
throw new System.NotImplementedException();
}
