public async Task AuthenticateAsync(HttpAuthenticationContext context, CancellationToken cancellationToken)
{
HttpRequestMessage request = context.Request;
string token = string.Empty;
bool existTokenKey = request.Headers.Any(z => z.Key.Equals("Token"));
if (existTokenKey)
{
token = request.Headers.FirstOrDefault(z => z.Key.Equals("Token")).Value.First();
}
if (string.IsNullOrEmpty(token))
{
context.ErrorResult = new AuthenticationFailureResult("Token Required", request);
return;
}
AuthenticationBusiness authenticationFactory = new AuthenticationBusiness();
SessionEntity session = authenticationFactory.ApplicationSessionCheck(token);
if (session == null || session.ApplicationID == 0)
{
context.ErrorResult = new AuthenticationFailureResult("Token Not Found Or Expired", request);
return;
}
context.Request.Properties.Add(CommonConstants.SessionName, session);
}