public async Task AcquireTokenWithWindowsIntegratedAuth()

in CredentialProvider.Microsoft/CredentialProviders/Vsts/AdalTokenProvider.cs [110:136]

23 lines of code
4 McCabe index (conditional complexity)


        public async Task<IAdalToken> AcquireTokenWithWindowsIntegratedAuth(CancellationToken cancellationToken)
        {
            var authenticationContext = new AuthenticationContext(authority, tokenCache);

            try
            {
                string upn = WindowsIntegratedAuthUtils.GetUserPrincipalName();
                if (upn == null)
                {
                    return null;
                }

                var result = await authenticationContext.AcquireTokenAsync(resource, clientId, new UserCredential(upn));
                cancellationToken.ThrowIfCancellationRequested();

                return new AdalToken(result);
            }
            catch (AdalServiceException e)
            {
                if (e.ErrorCode == AdalError.AuthenticationCanceled)
                {
                    return null;
                }

                throw;
            }
        }