public async Task <ActionResult> Authorize()
{
ConfidentialClientApplicationBuilder clientBuilder = ConfidentialClientApplicationBuilder.Create(AzureADClientId);
clientBuilder.WithClientSecret(AzureADClientSecret);
clientBuilder.WithRedirectUri(loginRedirectUri.ToString());
clientBuilder.WithAuthority(AzureADAuthority);
ConfidentialClientApplication clientApp = (ConfidentialClientApplication)clientBuilder.Build();
string[] sassScopes = $"{SaaSScopes}".Split(new[] { ' ' });
try
{
// Get and save the token.
var authResultBuilder = clientApp.AcquireTokenByAuthorizationCode(
sassScopes,
Request.Params["code"]
);
var authResult = await authResultBuilder.ExecuteAsync();
var activation = await _assignedUserService.Activate($"{SaaSAPI}/{OfferID}", authResult.AccessToken);
ViewBag.accountName = authResult.Account.Username;
return(View(activation));
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
}
return(View());
}
public async Task <ActionResult> Authorize()
{
ConfidentialClientApplicationBuilder clientBuilder = ConfidentialClientApplicationBuilder.Create(_azureAdOptions.ClientId);
clientBuilder.WithClientSecret(_azureAdOptions.ClientSecret);
clientBuilder.WithRedirectUri(LoginRedirectUri.ToString());
clientBuilder.WithAuthority(_azureAdOptions.Authority);
ConfidentialClientApplication clientApp = (ConfidentialClientApplication)clientBuilder.Build();
string[] sassScopes = $"{_azureAdOptions.SaaSScopes}".Split(new[] { ' ' });
var authResultBuilder = clientApp.AcquireTokenByAuthorizationCode(
sassScopes,
HttpContext.Request.Query["code"].ToString()
);
try
{
var authResult = await authResultBuilder.ExecuteAsync();
var offer = Offers.ContosoAppOffer;
var activation = await _assignedUserService.Activate($"{_azureAdOptions.SaaSAPI}/{offer.OfferID}", authResult.AccessToken);
ViewBag.Message = JsonConvert.SerializeObject(
new { status = "success", activation = activation, accountName = authResult.Account.Username });
}
catch (Exception e)
{
ViewBag.Message = JsonConvert.SerializeObject(new { status = "failure", error = e.Message });
}
return(View());
}
private async Task InitializeAsync()
{
ConfidentialClientApplicationBuilder confClientBuilder = ConfidentialClientApplicationBuilder.Create(_options.ClientId).WithAuthority(_options.AuthorityHost.AbsoluteUri, _options.TenantId).WithHttpClientFactory(new HttpPipelineClientFactory(_options.Pipeline.HttpPipeline));
if (_options.Secret != null)
{
confClientBuilder.WithClientSecret(_options.Secret);
}
if (_options.CertificateProvider != null)
{
X509Certificate2 clientCertificate = await _options.CertificateProvider.GetCertificateAsync(true, default).ConfigureAwait(false);
confClientBuilder.WithCertificate(clientCertificate);
}
_client = confClientBuilder.Build();
if (_options.AttachSharedCache)
{
StorageCreationProperties storageProperties = new StorageCreationPropertiesBuilder(Constants.DefaultMsalTokenCacheName, Constants.DefaultMsalTokenCacheDirectory, _options.ClientId)
.WithMacKeyChain(Constants.DefaultMsalTokenCacheKeychainService, Constants.DefaultMsalTokenCacheKeychainAccount)
.WithLinuxKeyring(Constants.DefaultMsalTokenCacheKeyringSchema, Constants.DefaultMsalTokenCacheKeyringCollection, Constants.DefaultMsalTokenCacheKeyringLabel, Constants.DefaultMsaltokenCacheKeyringAttribute1, Constants.DefaultMsaltokenCacheKeyringAttribute2)
.Build();
MsalCacheHelper cacheHelper = await MsalCacheHelper.CreateAsync(storageProperties).ConfigureAwait(false);
cacheHelper.RegisterCache(_client.UserTokenCache);
}
}
protected override async ValueTask <IConfidentialClientApplication> CreateClientAsync(bool async, CancellationToken cancellationToken)
{
ConfidentialClientApplicationBuilder confClientBuilder = ConfidentialClientApplicationBuilder.Create(ClientId)
.WithAuthority(Pipeline.AuthorityHost.AbsoluteUri, TenantId)
.WithHttpClientFactory(new HttpPipelineClientFactory(Pipeline.HttpPipeline))
.WithLogging(AzureIdentityEventSource.Singleton.LogMsal, enablePiiLogging: LogPII);
if (_clientSecret != null)
{
confClientBuilder.WithClientSecret(_clientSecret);
}
if (_certificateProvider != null)
{
X509Certificate2 clientCertificate = await _certificateProvider.GetCertificateAsync(async, cancellationToken).ConfigureAwait(false);
confClientBuilder.WithCertificate(clientCertificate);
}
if (RegionalAuthority.HasValue)
{
confClientBuilder.WithAzureRegion(RegionalAuthority.Value.ToString());
}
return(confClientBuilder.Build());
}
/// <summary>
/// Gets IdToken from implicit flow and sends it to main add-in window.
/// </summary>
/// <returns>The default view.</returns>
public async Task <ActionResult> Authorize()
{
ConfidentialClientApplicationBuilder clientBuilder = ConfidentialClientApplicationBuilder.Create(Settings.AzureADClientId);
clientBuilder.WithClientSecret(Settings.AzureADClientSecret);
clientBuilder.WithRedirectUri(loginRedirectUri.ToString());
clientBuilder.WithAuthority(Settings.AzureADAuthority);
ConfidentialClientApplication clientApp = (ConfidentialClientApplication)clientBuilder.Build();
string[] graphScopes = { "Files.Read.All", "User.Read" };
// Get and save the token.
var authResultBuilder = clientApp.AcquireTokenByAuthorizationCode(
graphScopes,
Request.Params["code"] // The auth 'code' parameter from the Azure redirect.
);
try
{
var authResult = await authResultBuilder.ExecuteAsync();
ViewBag.AccessToken = authResult.AccessToken;
}
catch (Exception e)
{
ViewBag.Error = e.Message;
}
return(View());
}
public HttpResponseMessage Token(Token body)
{
if (string.IsNullOrEmpty(body.UserToken))
{
return(SendErrorToClient(HttpStatusCode.InternalServerError, null, "No token provided"));
}
UserAssertion userAssertion = new UserAssertion(body.UserToken);
// Get the access token for MS Graph.
ConfidentialClientApplicationBuilder b = ConfidentialClientApplicationBuilder.Create(ConfigurationManager.AppSettings["ida:ClientID"]);
b.WithClientSecret(ConfigurationManager.AppSettings["ida:Password"]).WithRedirectUri(ConfigurationManager.AppSettings["ida:RedirectUri"]);
IConfidentialClientApplication cca = b.Build();
//string[] graphScopes = { "user.read", "files.read.all", "mail.read", "calendars.read" };
string[] graphScopes = { "Mail.Read", "Files.Read.All", "Calendars.Read" };
AuthenticationResult result = null;
try
{
// The AcquireTokenOnBehalfOfAsync method will first look in the MSAL in memory cache for a
// matching access token. Only if there isn't one, does it initiate the "on behalf of" flow
// with the Azure AD V2 endpoint.
result = cca.AcquireTokenOnBehalfOf(graphScopes, userAssertion).ExecuteAsync().Result;
}
catch (MsalServiceException e)
{
if (e.Message.StartsWith("AADSTS50076"))
{
string responseMessage = String.Format("{{\"AADError\":\"AADSTS50076\",\"Claims\":{0}}}", e.Claims);
return(SendErrorToClient(HttpStatusCode.InternalServerError, e, responseMessage));
}
if ((e.Message.StartsWith("AADSTS65001")) ||
(e.Message.StartsWith("AADSTS70011: The provided value for the input parameter 'scope' is not valid.")))
{
return(SendErrorToClient(HttpStatusCode.InternalServerError, e, e.Message));
}
return(SendErrorToClient(HttpStatusCode.InternalServerError, e, e.Message));
}
HttpRequestMessage requestMessage = new HttpRequestMessage();
var configuration = new HttpConfiguration();
requestMessage.Properties[System.Web.Http.Hosting.HttpPropertyKeys.HttpConfigurationKey] = configuration;
HttpResponseMessage tokenMessage = requestMessage.CreateResponse(HttpStatusCode.OK, result.AccessToken);
return(tokenMessage);
}
/// <summary>
/// Authenticate using MS Identity Library
/// </summary>
/// <returns></returns>
private async Task <AuthenticationResult> AuthenticateViaMsal()
{
ConfidentialClientApplicationBuilder builder = ConfidentialClientApplicationBuilder.Create(_AzureADConfig.ClientId);
//builder.WithTenantId(_AzureADConfig.TenantId);
builder.WithClientSecret(_AzureADConfig.ClientSecret);
IConfidentialClientApplication app = builder.Build();
// Acquire Token
string[] scopes = new string[] { _CustomerApiConfig.Scope };
return(await app.AcquireTokenForClient(scopes).WithAuthority(CreateOAuthEndPoint(), true).ExecuteAsync());
}
public static IConfidentialClientApplication CreateConfidentialClient(
string authority = null,
string clientId = null,
string clientSecret = null,
X509Certificate2 certificate = null,
string redirectUri = null,
string tenantId = null)
{
ConfidentialClientApplicationBuilder builder = ConfidentialClientApplicationBuilder.Create(clientId);
if (!string.IsNullOrEmpty(authority))
{
builder = builder.WithAuthority(authority);
}
if (!string.IsNullOrEmpty(clientSecret))
{
builder = builder.WithClientSecret(clientSecret);
}
if (certificate != null)
{
builder = builder.WithCertificate(certificate);
}
if (!string.IsNullOrEmpty(redirectUri))
{
builder = builder.WithRedirectUri(redirectUri);
}
if (!string.IsNullOrEmpty(tenantId))
{
builder = builder.WithTenantId(tenantId);
}
IConfidentialClientApplication client = builder.WithLogging(
DebugLoggingMethod,
LogLevel.Info,
enablePiiLogging: false,
enableDefaultPlatformLogging: true).Build();
MsalCacheHelper cacheHelper = InitializeCacheHelper(clientId);
cacheHelper.RegisterCache(client.UserTokenCache);
return(client);
}
/// <summary>
/// Creates a confidential client used for generating tokens.
/// </summary>
/// <param name="cloudInstance">The cloud instance used for authentication.</param>
/// <param name="clientId">Identifier of the client requesting the token.</param>
/// <param name="certificate">Certificate used by the client requesting the token.</param>
/// <param name="clientSecret">Secret of the client requesting the token.</param>
/// <param name="redirectUri">The redirect URI for the client.</param>
/// <param name="tenantId">Identifier of the tenant requesting the token.</param>
/// <returns>An aptly configured confidential client.</returns>
private static IConfidentialClientApplication CreateConfidentialClient(
AzureCloudInstance cloudInstance,
string clientId = null,
string clientSecret = null,
X509Certificate2 certificate = null,
string redirectUri = null,
string tenantId = null)
{
ConfidentialClientApplicationBuilder builder = ConfidentialClientApplicationBuilder.Create(clientId);
builder = builder.WithAuthority(cloudInstance, tenantId);
if (!string.IsNullOrEmpty(clientSecret))
{
builder = builder.WithClientSecret(clientSecret);
}
if (certificate != null)
{
builder = builder.WithCertificate(certificate);
}
if (!string.IsNullOrEmpty(redirectUri))
{
builder = builder.WithRedirectUri(redirectUri);
}
if (!string.IsNullOrEmpty(tenantId))
{
builder = builder.WithTenantId(tenantId);
}
IConfidentialClientApplication client = builder.WithLogging((level, message, pii) =>
{
MgmtSession.Instance.DebugMessages.Enqueue($"[MSAL] {level} {message}");
}).Build();
if (MgmtSession.Instance.TryGetComponent(ComponentKey.TokenCache, out IMgmtTokenCache tokenCache))
{
ServiceClientTracing.Information($"[MSAL] Registering the token cache for client {clientId}");
tokenCache.RegisterCache(client);
}
return(client);
}
protected override async ValueTask <IConfidentialClientApplication> CreateClientAsync(bool async, CancellationToken cancellationToken)
{
ConfidentialClientApplicationBuilder confClientBuilder = ConfidentialClientApplicationBuilder.Create(ClientId).WithAuthority(Pipeline.AuthorityHost.AbsoluteUri, TenantId).WithHttpClientFactory(new HttpPipelineClientFactory(Pipeline.HttpPipeline));
if (_clientSecret != null)
{
confClientBuilder.WithClientSecret(_clientSecret);
}
if (_certificateProvider != null)
{
X509Certificate2 clientCertificate = await _certificateProvider.GetCertificateAsync(async, cancellationToken).ConfigureAwait(false);
confClientBuilder.WithCertificate(clientCertificate);
}
return(confClientBuilder.Build());
}
/// <summary>
/// Authorizes the web application (not the user) to access Microsoft Graph resources by using
/// the Authorization Code flow of OAuth.
/// </summary>
/// <returns>The default view.</returns>
public async Task <ActionResult> Authorize()
{
ConfidentialClientApplicationBuilder clientBuilder = ConfidentialClientApplicationBuilder.Create(Settings.AzureADClientId);
clientBuilder.WithClientSecret(Settings.AzureADClientSecret);
clientBuilder.WithRedirectUri(loginRedirectUri.ToString());
clientBuilder.WithAuthority(Settings.AzureADAuthority);
ConfidentialClientApplication clientApp = (ConfidentialClientApplication)clientBuilder.Build();
string[] graphScopes = { "Files.Read.All", "User.Read" };
var authStateString = Request.QueryString["state"];
var authState = JsonConvert.DeserializeObject <AuthState>(authStateString);
try
{
// Get and save the token.
var authResultBuilder = clientApp.AcquireTokenByAuthorizationCode(
graphScopes,
Request.Params["code"] // The auth 'code' parameter from the Azure redirect.
);
var authResult = await authResultBuilder.ExecuteAsync();
await SaveAuthToken(authState, authResult);
authState.authStatus = "success";
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
authState.authStatus = "failure";
}
// Instead of doing a server-side redirect, we have to do a client-side redirect to get around
// some issues with the display dialog API not getting properly wired up after a server-side redirect
var redirectUrl = Url.Action(nameof(AuthorizeComplete), new { authState = JsonConvert.SerializeObject(authState) });
ViewBag.redirectUrl = redirectUrl;
return(View());
}
protected override async ValueTask <IConfidentialClientApplication> CreateClientAsync(bool async, CancellationToken cancellationToken)
{
ConfidentialClientApplicationBuilder confClientBuilder = ConfidentialClientApplicationBuilder.Create(ClientId)
.WithAuthority(Pipeline.AuthorityHost.AbsoluteUri, TenantId)
.WithHttpClientFactory(new HttpPipelineClientFactory(Pipeline.HttpPipeline))
.WithLogging(LogMsal, enablePiiLogging: IsPiiLoggingEnabled);
if (_clientSecret != null)
{
confClientBuilder.WithClientSecret(_clientSecret);
}
if (_assertionCallback != null)
{
confClientBuilder.WithClientAssertion(_assertionCallback);
}
if (_asyncAssertionCallback != null)
{
confClientBuilder.WithClientAssertion(_asyncAssertionCallback);
}
if (_certificateProvider != null)
{
X509Certificate2 clientCertificate = await _certificateProvider.GetCertificateAsync(async, cancellationToken).ConfigureAwait(false);
confClientBuilder.WithCertificate(clientCertificate);
}
if (RegionalAuthority.HasValue)
{
confClientBuilder.WithAzureRegion(RegionalAuthority.Value.ToString());
}
if (!string.IsNullOrEmpty(RedirectUrl))
{
confClientBuilder.WithRedirectUri(RedirectUrl);
}
return(confClientBuilder.Build());
}
/// <summary>
/// Creates a confidential client used for generating tokens.
/// </summary>
/// <param name="cloudInstance">The cloud instance used for authentication.</param>
/// <param name="clientId">Identifier of the client requesting the token.</param>
/// <param name="certificate">Certificate used by the client requesting the token.</param>
/// <param name="clientSecret">Secret of the client requesting the token.</param>
/// <param name="redirectUri">The redirect URI for the client.</param>
/// <param name="tenantId">Identifier of the tenant requesting the token.</param>
/// <returns>An aptly configured confidential client.</returns>
private static IConfidentialClientApplication CreateConfidentialClient(
AzureCloudInstance cloudInstance,
string clientId = null,
string clientSecret = null,
X509Certificate2 certificate = null,
string redirectUri = null,
string tenantId = null)
{
ConfidentialClientApplicationBuilder builder = ConfidentialClientApplicationBuilder.Create(clientId);
builder = builder.WithAuthority(cloudInstance, tenantId);
if (!string.IsNullOrEmpty(clientSecret))
{
builder = builder.WithClientSecret(clientSecret);
}
if (certificate != null)
{
builder = builder.WithCertificate(certificate);
}
if (!string.IsNullOrEmpty(redirectUri))
{
builder = builder.WithRedirectUri(redirectUri);
}
if (!string.IsNullOrEmpty(tenantId))
{
builder = builder.WithTenantId(tenantId);
}
IConfidentialClientApplication client = builder.WithLogging((level, message, pii) =>
{
PartnerSession.Instance.DebugMessages.Enqueue($"[MSAL] {level} {message}");
}).Build();
return(client);
}
/// <summary>
/// Executes Authentication against a service
/// </summary>
/// <param name="serviceUrl"></param>
/// <param name="clientCredentials"></param>
/// <param name="user"></param>
/// <param name="clientId"></param>
/// <param name="redirectUri"></param>
/// <param name="promptBehavior"></param>
/// <param name="isOnPrem"></param>
/// <param name="authority"></param>
/// <param name="userCert">Certificate of provided to login with</param>
/// <param name="logSink">(optional) Initialized CdsTraceLogger Object</param>
/// <param name="useDefaultCreds">(optional) if set, tries to login as the current user.</param>
/// <param name="msalAuthClient">Object of either confidential or public client</param>
/// <param name="clientSecret"></param>
/// <param name="addVersionInfoToUri">indicates if the serviceURI should be updated to include the /web?sdk version</param>
/// <returns>AuthenticationResult containing a JWT Token for the requested Resource and user/app</returns>
internal async static Task <ExecuteAuthenticationResults> ExecuteAuthenticateServiceProcessAsync(
Uri serviceUrl,
ClientCredentials clientCredentials,
X509Certificate2 userCert,
string clientId,
Uri redirectUri,
PromptBehavior promptBehavior,
bool isOnPrem,
string authority,
object msalAuthClient,
CdsTraceLogger logSink = null,
bool useDefaultCreds = false,
SecureString clientSecret = null,
bool addVersionInfoToUri = true,
IAccount user = null
)
{
ExecuteAuthenticationResults processResult = new ExecuteAuthenticationResults();
bool createdLogSource = false;
AuthenticationResult authenticationResult = null;
try
{
if (logSink == null)
{
// when set, the log source is locally created.
createdLogSource = true;
logSink = new CdsTraceLogger();
}
string Authority = string.Empty;
string Resource = string.Empty;
bool clientCredentialsCheck = clientCredentials != null && clientCredentials.UserName != null && !string.IsNullOrEmpty(clientCredentials.UserName.UserName) && !string.IsNullOrEmpty(clientCredentials.UserName.Password);
Resource = serviceUrl.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped);
if (!Resource.EndsWith("/"))
{
Resource += "/";
}
if (addVersionInfoToUri)
{
processResult.TargetServiceUrl = GetUriBuilderWithVersion(serviceUrl).Uri;
}
else
{
processResult.TargetServiceUrl = serviceUrl;
}
if (!string.IsNullOrWhiteSpace(authority))
{
//Overriding the tenant specific authority if clientCredentials are null
Authority = authority;
}
else
{
var rslt = GetAuthorityFromTargetServiceAsync(ClientServiceProviders.Instance.GetService <IHttpClientFactory>(), processResult.TargetServiceUrl, logSink).ConfigureAwait(false).GetAwaiter().GetResult();
if (!string.IsNullOrEmpty(rslt.Authority))
{
Authority = rslt.Authority;
Resource = rslt.Resource;
}
else
{
throw new ArgumentNullException("Authority", "Need a non-empty authority");
}
}
// clientCredentialsCheck = false; // Forcing system to provide a UX popup vs UID/PW
// Assign outbound properties.
processResult.Resource = Resource;
processResult.Authority = Authority;
logSink.Log("AuthenticateService - found authority with name " + (string.IsNullOrEmpty(Authority) ? "<Not Provided>" : Authority));
logSink.Log("AuthenticateService - found resource with name " + (string.IsNullOrEmpty(Resource) ? "<Not Provided>" : Resource));
Uri ResourceUri = new Uri(Resource);
// Add Scope,
List <string> Scopes = Utilities.AddScope($"{Resource}/user_impersonation");
AuthenticationResult _authenticationResult = null;
if (userCert != null || clientSecret != null)
{
// Add Scope,
Scopes.Clear();
Scopes = Utilities.AddScope($"{Resource}.default", Scopes);
IConfidentialClientApplication cApp = null;
ConfidentialClientApplicationBuilder cAppBuilder = null;
if (msalAuthClient is IConfidentialClientApplication)
{
cApp = (IConfidentialClientApplication)msalAuthClient;
}
else
{
cAppBuilder = ConfidentialClientApplicationBuilder.CreateWithApplicationOptions(
new ConfidentialClientApplicationOptions()
{
ClientId = clientId,
EnablePiiLogging = true,
LogLevel = LogLevel.Verbose,
})
.WithAuthority(Authority)
.WithLogging(Microsoft.PowerPlatform.Cds.Client.Utils.ADALLoggerCallBack.Log);
}
if (userCert != null)
{
logSink.Log("Initial ObtainAccessToken - CERT", TraceEventType.Verbose);
cApp = cAppBuilder.WithCertificate(userCert).Build();
_authenticationResult = await ObtainAccessTokenAsync(cApp, Scopes, logSink);
}
else
{
if (clientSecret != null)
{
logSink.Log("Initial ObtainAccessToken - Client Secret", TraceEventType.Verbose);
cApp = cAppBuilder.WithClientSecret(clientSecret.ToUnsecureString()).Build();
_authenticationResult = await ObtainAccessTokenAsync(cApp, Scopes, logSink);
}
else
{
throw new Exception("Invalid Cert or Client Secret Auth flow");
}
}
// Update the MSAL Client handed back.
processResult.MsalAuthClient = cApp;
}
else
{
PublicClientApplicationBuilder cApp = null;
IPublicClientApplication pApp = null;
if (msalAuthClient is IPublicClientApplication)
{
pApp = (IPublicClientApplication)msalAuthClient;
}
else
{
cApp = PublicClientApplicationBuilder.CreateWithApplicationOptions(
new PublicClientApplicationOptions()
{
ClientId = clientId,
EnablePiiLogging = true,
RedirectUri = redirectUri.ToString(),
LogLevel = LogLevel.Verbose,
})
.WithAuthority(Authority)
.WithLogging(Microsoft.PowerPlatform.Cds.Client.Utils.ADALLoggerCallBack.Log);
pApp = cApp.Build();
}
//Run user Auth flow.
_authenticationResult = await ObtainAccessTokenAsync(pApp, Scopes, user, promptBehavior, clientCredentials, useDefaultCreds, logSink);
// Assign the application back out
processResult.MsalAuthClient = pApp;
//Assigning the authority to ref object to pass back to ConnMgr to store the latest Authority in Credential Manager.
authority = Authority;
}
if (_authenticationResult != null && _authenticationResult.Account != null)
{
//To use same userId while connecting to OrgService (ConnectAndInitCrmOrgService)
//_userId = _authenticationResult.Account;
processResult.UserIdent = _authenticationResult.Account;
}
if (null == _authenticationResult)
{
throw new ArgumentNullException("AuthenticationResult");
}
authenticationResult = _authenticationResult;
processResult.MsalAuthResult = authenticationResult;
}
catch (AggregateException ex)
{
if (ex.InnerException is Microsoft.Identity.Client.MsalException)
{
var errorHandledResult = await ProcessAdalExecptionAsync(serviceUrl, clientCredentials, userCert, clientId, redirectUri, promptBehavior, isOnPrem, authority, msalAuthClient, logSink, useDefaultCreds, (Microsoft.Identity.Client.MsalException) ex.InnerException);
if (errorHandledResult != null)
{
processResult = errorHandledResult;
}
}
else
{
logSink.Log("ERROR REQUESTING Token FROM THE Authentication context - General ADAL Error", TraceEventType.Error, ex);
logSink.Log(ex);
throw;
}
}
catch (Microsoft.Identity.Client.MsalException ex)
{
var errorHandledResult = await ProcessAdalExecptionAsync(serviceUrl, clientCredentials, userCert, clientId, redirectUri, promptBehavior, isOnPrem, authority, msalAuthClient, logSink, useDefaultCreds, ex);
if (errorHandledResult != null)
{
processResult = errorHandledResult;
}
}
catch (System.Exception ex)
{
logSink.Log("ERROR REQUESTING Token FROM THE Authentication context", TraceEventType.Error);
logSink.Log(ex);
throw;
}
finally
{
if (createdLogSource) // Only dispose it if it was created locally.
{
logSink.Dispose();
}
}
return(processResult);
}
public async Task <bool> GetAccessToken(bool throwExceptionIfFail)
{
bool success = true;
Stopwatch timer = new Stopwatch();
timer.Start();
int timeout = this.Timeout;
try
{
ConfidentialClientApplicationBuilder appBuilder = ConfidentialClientApplicationBuilder.Create(ClientId).WithAuthority(this.CloudInstance, this.Tenant);
IConfidentialClientApplication app = null;
if (!String.IsNullOrWhiteSpace(ClientSecret))
{
// Get bearer token using a client secret
ClaimsProviderLogging.Log($"[{ClaimsProviderName}] Getting new access token for tenant '{Tenant}' on cloud instance '{CloudInstance}' using client ID {ClientId} and a client secret.", TraceSeverity.Verbose, EventSeverity.Information, TraceCategory.Core);
app = appBuilder.WithClientSecret(ClientSecret).Build();
}
else
{
// Get bearer token using a client certificate
ClaimsProviderLogging.Log($"[{ClaimsProviderName}] Getting new access token for tenant '{Tenant}' on cloud instance '{CloudInstance}' using client ID {ClientId} and a client certificate with thumbprint {ClientCertificate.Thumbprint}.", TraceSeverity.Verbose, EventSeverity.Information, TraceCategory.Core);
app = appBuilder.WithCertificate(ClientCertificate).Build();
}
// Acquire bearer token
Task <AuthenticationResult> acquireTokenTask = app.AcquireTokenForClient(this.Scopes).ExecuteAsync();
AuthNResult = await TaskHelper.TimeoutAfter <AuthenticationResult>(acquireTokenTask, new TimeSpan(0, 0, 0, 0, timeout)).ConfigureAwait(false);
TimeSpan duration = new TimeSpan(AuthNResult.ExpiresOn.UtcTicks - DateTime.Now.ToUniversalTime().Ticks);
ClaimsProviderLogging.Log($"[{ClaimsProviderName}] Got new access token for tenant '{Tenant}' on cloud instance '{CloudInstance}', valid for {Math.Round((duration.TotalHours), 1)} hour(s) and retrieved in {timer.ElapsedMilliseconds.ToString()} ms", TraceSeverity.High, EventSeverity.Information, TraceCategory.Core);
}
catch (MsalServiceException ex)
{
ClaimsProviderLogging.Log($"[{ClaimsProviderName}] Unable to get access token for tenant '{Tenant}' on cloud instance '{CloudInstance}': {ex.Message}", TraceSeverity.Unexpected, EventSeverity.Error, TraceCategory.Core);
success = false;
if (throwExceptionIfFail)
{
throw;
}
}
catch (TimeoutException)
{
ClaimsProviderLogging.Log($"[{ClaimsProviderName}] Could not get access token before timeout of {timeout.ToString()} ms for tenant '{Tenant}' on cloud instance '{CloudInstance}'", TraceSeverity.Unexpected, EventSeverity.Error, TraceCategory.Core);
success = false;
if (throwExceptionIfFail)
{
throw;
}
}
catch (Exception ex)
{
ClaimsProviderLogging.LogException(ClaimsProviderName, $"while getting access token for tenant '{Tenant}' on cloud instance '{CloudInstance}'", TraceCategory.Lookup, ex);
success = false;
if (throwExceptionIfFail)
{
throw;
}
}
finally
{
timer.Stop();
}
return(success);
}