コード例 #1
0
        /// <summary>
        /// Shared method to create an IConfidentialClientApplication from configuration and attach the application's token cache implementation
        /// </summary>
        /// <param name="currentUser">The current ClaimsPrincipal</param>
        public static IConfidentialClientApplication BuildConfidentialClientApplication(ClaimsPrincipal currentUser)
        {
            IConfidentialClientApplication clientapp = ConfidentialClientApplicationBuilder.Create(B2C_Globals.ClientId)
                                                       .WithClientSecret(B2C_Globals.ClientSecret)
                                                       .WithRedirectUri(B2C_Globals.RedirectUri)
                                                       .WithB2CAuthority(B2C_Globals.Authority)
                                                       .Build();

            MSALPerUserMemoryTokenCache userTokenCache = new MSALPerUserMemoryTokenCache(clientapp.UserTokenCache, currentUser ?? ClaimsPrincipal.Current);

            return(clientapp);
        }
コード例 #2
0
        /// <summary>
        /// Common method to remove the cached tokens for the currently signed in user
        /// </summary>
        /// <returns></returns>
        public static async Task ClearUserTokenCache()
        {
            IConfidentialClientApplication clientapp = ConfidentialClientApplicationBuilder.Create(B2C_Globals.ClientId)
                                                       .WithB2CAuthority(B2C_Globals.Authority)
                                                       .WithClientSecret(B2C_Globals.ClientSecret)
                                                       .WithRedirectUri(B2C_Globals.RedirectUri)
                                                       .Build();

            // We only clear the user's tokens.
            MSALPerUserMemoryTokenCache userTokenCache = new MSALPerUserMemoryTokenCache(clientapp.UserTokenCache);
            var userAccounts = await clientapp.GetAccountsAsync();

            foreach (var account in userAccounts)
            {
                //Remove the users from the MSAL's internal cache
                await clientapp.RemoveAsync(account);
            }
            userTokenCache.Clear();
        }