protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, BodyRecognitionRequirement requirement)
{
string siteId = (context.Resource as HttpContext).Request.Query["siteId"];
IRecognition recognizer = new BodyRecognition();
if (recognizer.Recognize(siteId, out string name) >= requirement.ConfidenceScore)
{
context.User.AddIdentity(new ClaimsIdentity(new GenericIdentity(name)));
context.Succeed(requirement);
}
return(Task.CompletedTask);
}
public Task HandleAsync(AuthorizationHandlerContext context)
{
string siteId = (context.Resource as HttpContext).Request.Query["siteId"];
foreach (var requirement in context.PendingRequirements)
{
IRecognition recognizer = null;
double score = 1.0d;
switch (requirement)
{
case FaceRecognitionRequirement r:
recognizer = new FaceRecognition();
score = r.ConfidenceScore;
break;
case BodyRecognitionRequirement r:
recognizer = new BodyRecognition();
score = r.ConfidenceScore;
break;
case FaceRecognitionRequirement r:
recognizer = new VoiceRecognition();
score = r.ConfidenceScore;
break;
}
if (recognizer != null && recognizer.Recognize(siteId, out string name) >= score)
{
context.User.AddIdentity(new ClaimsIdentity(new GenericIdentity(name)));
context.Succeed(requirement);
}
else
{
context.Fail();
}
}
return(Task.CompletedTask);
}
