internal string GetValidAccessToken()
{
if (this.refreshableToken && DateTimeOffset.Now > this.reAcquireOn)
{
AadTokenHolder aadTokenHolder = AadAuthenticator.ReAcquireToken(this.refreshToken, this.authParams, this.dataSource, this.useAdalCache);
this.SetValues(aadTokenHolder.accessToken, aadTokenHolder.refreshToken, aadTokenHolder.expiresOn, aadTokenHolder.authParams, aadTokenHolder.dataSource, aadTokenHolder.useAdalCache, true);
}
return(this.accessToken);
}
internal HttpStream(Uri dataSourceUri, bool acceptCompressedResponses, DataType desiredRequestType, DataType desiredResponseType, CookieContainer cookieContainer, int timeoutMs, ConnectionInfo connectionInfo) : base(desiredRequestType, desiredResponseType)
{
try
{
this.webSite = dataSourceUri;
this.hasASAzureHeaders = false;
this.connectionInfo = connectionInfo;
if (connectionInfo.IsInternalASAzure)
{
this.hasASAzureHeaders = true;
}
if (connectionInfo.IsAsAzure)
{
this.aadTokenHolder = connectionInfo.AadTokenHolder;
this.xmlaServerHeader = connectionInfo.AsAzureServerName;
this.hasASAzureHeaders = true;
}
else if (connectionInfo.IntegratedSecurity == IntegratedSecurity.Federated)
{
if (string.IsNullOrEmpty(connectionInfo.IdentityProvider) || string.Compare(connectionInfo.IdentityProvider, "MsoID", CultureInfo.InvariantCulture, CompareOptions.OrdinalIgnoreCase) != 0)
{
throw new NotSupportedException(XmlaSR.ConnectionString_InvalidIdentityProviderForIntegratedSecurityFederated);
}
this.authorizationHeader = "MsoID " + MsoIDAuthenticationProvider.Instance.Authenticate(connectionInfo.UserID, connectionInfo.Password);
}
else if (connectionInfo.UserID == null)
{
this.logonWindowsIdentity = WindowsIdentity.GetCurrent();
this.credentials = CredentialCache.DefaultCredentials;
this.connectionSecureGroupName = this.logonWindowsIdentity.User.ToString();
}
else
{
this.credentials = new NetworkCredential(connectionInfo.UserID, connectionInfo.Password);
SHA1Managed sHA1Managed = new SHA1Managed();
byte[] bytes = sHA1Managed.ComputeHash(Encoding.UTF8.GetBytes(connectionInfo.Password));
this.connectionSecureGroupName = connectionInfo.UserID.Replace(";", ";;") + ";:" + Encoding.Default.GetString(bytes).Replace(";", ";;");
}
if (!string.IsNullOrEmpty(connectionInfo.ClientCertificateThumbprint))
{
this.clientCertificate = CertUtils.LoadCertificateByThumbprint(connectionInfo.ClientCertificateThumbprint, true);
}
this.acceptCompressedResponses = acceptCompressedResponses;
this.applicationName = connectionInfo.ApplicationName;
this.cookieContainer = cookieContainer;
this.timeoutMs = timeoutMs;
this.routingTokenAccessor = new HttpStream.RoutingTokenAccessor(connectionInfo);
this.allowAutoRedirect = connectionInfo.AllowAutoRedirect;
}
catch (UriFormatException innerException)
{
throw new XmlaStreamException(innerException);
}
}
internal static AadTokenHolder ReAcquireToken(string refreshToken, AadAuthParams authParams, string dataSource, bool useAdalCache)
{
AadTokenHolder result;
using (new AdalRuntimeLibrary.Usage())
{
AdalRuntimeLibrary instance = AdalRuntimeLibrary.Instance;
object obj = useAdalCache ? AadAuthenticator.CreateAuthenticationContextWithCache(authParams, dataSource) : Activator.CreateInstance(instance.AuthenticationContextT, new object[]
{
authParams.Authority
});
object obj2 = instance.AcquireTokenByRefreshTokenM.Invoke(obj, new string[]
{
refreshToken,
authParams.ApplicationId
});
result = new AadTokenHolder((string)instance.AccessTokenP.GetValue(obj2, null), (string)instance.RefreshTokenP.GetValue(obj2, null), (DateTimeOffset)instance.ExpiresOnP.GetValue(obj2, null), authParams, dataSource, useAdalCache);
}
return(result);
}
internal static AadTokenHolder AcquireToken(Uri dataSourceUri, string dataSource, string identityProvider, string userId, string password, bool useAdalCache)
{
if (userId == null && password != null)
{
return(new AadTokenHolder(password));
}
AadAuthParams aadAuthParams = AadAuthParams.FindMatchingAuthParams(identityProvider, dataSourceUri);
string text = string.Format("https://{0}", dataSourceUri.Host);
AadTokenHolder result;
using (new AdalRuntimeLibrary.Usage())
{
AdalRuntimeLibrary instance = AdalRuntimeLibrary.Instance;
object obj;
if (useAdalCache)
{
obj = AadAuthenticator.CreateAuthenticationContextWithCache(aadAuthParams, dataSource);
AadAuthParams aadAuthParams2;
if (aadAuthParams.IsCommonTenant && AadAuthenticator.TryToUpdateTenant(aadAuthParams, obj, userId, out aadAuthParams2))
{
aadAuthParams = aadAuthParams2;
obj = AadAuthenticator.CreateAuthenticationContextWithCache(aadAuthParams, dataSource);
}
}
else
{
obj = Activator.CreateInstance(instance.AuthenticationContextT, new object[]
{
aadAuthParams.Authority
});
}
object obj3;
if (userId != null && password != null)
{
object obj2 = Activator.CreateInstance(instance.UserCredentialT, new object[]
{
userId,
password
});
obj3 = instance.AcquireTokenCredentialsM.Invoke(obj, new object[]
{
text,
aadAuthParams.ApplicationId,
obj2
});
}
else if (userId != null)
{
object obj4 = Activator.CreateInstance(instance.UserIdentifierT, new object[]
{
userId,
instance.OptionalDisplayableIdV
});
obj3 = instance.AcquireTokenUserIdM.Invoke(obj, new object[]
{
text,
aadAuthParams.ApplicationId,
AadAuthenticator.RedirectUri,
instance.PromptBehaviorAutoV,
obj4
});
}
else
{
obj3 = instance.AcquireTokenM.Invoke(obj, new object[]
{
text,
aadAuthParams.ApplicationId,
AadAuthenticator.RedirectUri,
instance.PromptBehaviorAutoV
});
}
result = new AadTokenHolder((string)instance.AccessTokenP.GetValue(obj3, null), (string)instance.RefreshTokenP.GetValue(obj3, null), (DateTimeOffset)instance.ExpiresOnP.GetValue(obj3, null), aadAuthParams, dataSource, useAdalCache);
}
return(result);
}
internal static Uri ResolveActualClusterUri(Uri dataSourceUri, string asAzureServerName, AadTokenHolder aadTokenHolder, ref TimeoutUtils.TimeLeft timeLeft, TimeoutUtils.OnTimoutAction timeoutAction)
{
Uri uri = ASAzureUtility.ClustersCache.GetCluster(dataSourceUri, asAzureServerName);
if (uri != null)
{
return(uri);
}
try
{
using (new TimeoutUtils.TimeRestrictedMonitor(timeLeft, timeoutAction))
{
Uri uri2 = new UriBuilder(dataSourceUri)
{
Path = "/webapi/clusterResolve"
}.Uri;
ASAzureUtility.NameResolutionRequest requestObject = new ASAzureUtility.NameResolutionRequest
{
ServerName = asAzureServerName
};
ASAzureUtility.NameResolutionResult nameResolutionResult = ASAzureUtility.PostHttpJsonData <ASAzureUtility.NameResolutionRequest, ASAzureUtility.NameResolutionResult>(uri2, requestObject, aadTokenHolder.GetValidAccessToken(), timeLeft.TimeMs);
uri = new UriBuilder(dataSourceUri)
{
Host = nameResolutionResult.ClusterFqdn
}.Uri;
ASAzureUtility.ClustersCache.AddCluster(dataSourceUri, asAzureServerName, uri);
}
}
catch (WebException ex)
{
ASAzureUtility.ThrowConnectionException(ex);
}
return(uri);
}
