public T GetProperty <T>() where T : class
{
if (typeof(T) != typeof(ChannelParameterCollection))
{
if (typeof(T) == typeof(IRequestChannel))
{
return(this as T);
}
T property = base.GetProperty <T>();
if (property != null)
{
return(property);
}
return(default(T));
}
if (base.State == CommunicationState.Created)
{
lock (base.ThisLock)
{
if (this.channelParameters == null)
{
this.channelParameters = new ChannelParameterCollection();
}
}
}
return(this.channelParameters as T);
}
private IRequestChannel CreateChannel(SecuritySessionOperation operation, EndpointAddress target, Uri via)
{
IRequestChannel channel;
if ((operation != SecuritySessionOperation.Issue) && (operation != SecuritySessionOperation.Renew))
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException());
}
IChannelFactory <IRequestChannel> rstChannelFactory = this.rstChannelFactory;
if (via != null)
{
channel = rstChannelFactory.CreateChannel(target, via);
}
else
{
channel = rstChannelFactory.CreateChannel(target);
}
if (this.channelParameters != null)
{
this.channelParameters.PropagateChannelParameters(channel);
}
if (this.ownCredentialsHandle)
{
ChannelParameterCollection property = channel.GetProperty <ChannelParameterCollection>();
if (property != null)
{
property.Add(new SspiIssuanceChannelParameter(true, this.credentialsHandle));
}
}
return(channel);
}
public void EndDisplayInitializationUI(IAsyncResult result)
{
string userName, password;
IClientChannel clientChannel;
ClientPasswordAsyncResult.End(result, out userName, out password, out clientChannel);
ChannelParameterCollection coll = clientChannel.GetProperty <ChannelParameterCollection>();
coll.Add(new NetworkCredential(userName, password));
}
private void ReplaceSspiIssuanceChannelParameter(ChannelParameterCollection channelParameters, SspiIssuanceChannelParameter sicp)
{
if (channelParameters != null)
{
for (int i = 0; i < channelParameters.Count; i++)
{
if (channelParameters[i] is SspiIssuanceChannelParameter)
{
channelParameters.RemoveAt(i);
}
}
channelParameters.Add(sicp);
}
}
protected override IRequestChannel CreateClientChannel(EndpointAddress target, Uri via)
{
IRequestChannel innerChannel = base.CreateClientChannel(target, via);
if (this.channelParameters != null)
{
this.channelParameters.PropagateChannelParameters(innerChannel);
}
if (this.ownCredentialsHandle)
{
ChannelParameterCollection property = innerChannel.GetProperty <ChannelParameterCollection>();
if (property != null)
{
property.Add(new SspiIssuanceChannelParameter(true, this.credentialsHandle));
}
}
return(innerChannel);
}
protected override IRequestChannel CreateClientChannel(EndpointAddress target, Uri via)
{
IRequestChannel result = this.channelFactory.CreateChannel(this.IssuerAddress);
if (this.channelParameters != null)
{
this.channelParameters.PropagateChannelParameters(result);
}
if (this.ownCredentialsHandle)
{
ChannelParameterCollection newParameters = result.GetProperty <ChannelParameterCollection>();
if (newParameters != null)
{
newParameters.Add(new SspiIssuanceChannelParameter(true, this.credentialsHandle));
}
}
ReplaceSspiIssuanceChannelParameter(result.GetProperty <ChannelParameterCollection>(), new SspiIssuanceChannelParameter(true, this.credentialsHandle));
return(result);
}
private void CallEnd(IAsyncResult result, out Exception exception)
{
try
{
SecurityToken token = this.credentials.GetInfoCardTokenCallback.EndInvoke(result);
ChannelParameterCollection property = this.proxy.GetProperty <ChannelParameterCollection>();
if (property != null)
{
property.Add(new InfoCardChannelParameter(token, this.relyingPartyIssuer, this.requiresInfoCard));
}
exception = null;
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
exception = exception2;
}
}
IRequestChannel CreateChannel(SecuritySessionOperation operation, EndpointAddress target, Uri via)
{
IChannelFactory <IRequestChannel> cf;
if (operation == SecuritySessionOperation.Issue || operation == SecuritySessionOperation.Renew)
{
cf = this.rstChannelFactory;
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException());
}
IRequestChannel channel;
if (via != null)
{
channel = cf.CreateChannel(target, via);
}
else
{
channel = cf.CreateChannel(target);
}
if (this.channelParameters != null)
{
this.channelParameters.PropagateChannelParameters(channel);
}
if (this.ownCredentialsHandle)
{
ChannelParameterCollection newParameters = channel.GetProperty <ChannelParameterCollection>();
if (newParameters != null)
{
newParameters.Add(new SspiIssuanceChannelParameter(true, this.credentialsHandle));
}
}
return(channel);
}
void CallEnd(IAsyncResult result, out Exception exception)
{
try
{
SecurityToken token = credentials.GetInfoCardTokenCallback.EndInvoke(result);
ChannelParameterCollection channelParameters =
proxy.GetProperty <ChannelParameterCollection>();
if (null != channelParameters)
{
channelParameters.Add(new InfoCardChannelParameter(token, relyingPartyIssuer, requiresInfoCard));
}
exception = null;
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
exception = e;
}
}
/// <summary>
/// Looks for the first FederatedClientCredentialsParameters object in the ChannelParameterCollection
/// property on the tokenRequirement.
/// </summary>
internal FederatedClientCredentialsParameters FindFederatedChannelParameters(SecurityTokenRequirement tokenRequirement)
{
FederatedClientCredentialsParameters issuedTokenClientCredentialsParameters = null;
ChannelParameterCollection channelParameterCollection = null;
if (tokenRequirement.TryGetProperty <ChannelParameterCollection>(
ServiceModelSecurityTokenRequirement.ChannelParametersCollectionProperty,
out channelParameterCollection))
{
if (channelParameterCollection != null)
{
foreach (object obj in channelParameterCollection)
{
issuedTokenClientCredentialsParameters = obj as FederatedClientCredentialsParameters;
if (issuedTokenClientCredentialsParameters != null)
{
break;
}
}
}
}
return(issuedTokenClientCredentialsParameters);
}
protected internal override async Task OnOpenAsync(TimeSpan timeout)
{
TimeoutHelper helper = new TimeoutHelper(timeout);
bool success = false;
try
{
if (TD.WebSocketConnectionRequestSendStartIsEnabled())
{
TD.WebSocketConnectionRequestSendStart(
EventTraceActivity,
RemoteAddress != null ? RemoteAddress.ToString() : string.Empty);
}
ChannelParameterCollection channelParameterCollection = new ChannelParameterCollection();
HttpsChannelFactory<IDuplexSessionChannel> httpsChannelFactory = _channelFactory as HttpsChannelFactory<IDuplexSessionChannel>;
if (httpsChannelFactory != null && httpsChannelFactory.RequireClientCertificate)
{
SecurityTokenProvider certificateProvider = httpsChannelFactory.CreateAndOpenCertificateTokenProvider(RemoteAddress, Via, channelParameterCollection, helper.RemainingTime());
}
try
{
WebSocket = await CreateWebSocketWithFactoryAsync(helper);
}
finally
{
if (WebSocket != null && _cleanupStarted)
{
WebSocket.Abort();
CommunicationObjectAbortedException communicationObjectAbortedException = new CommunicationObjectAbortedException(
new WebSocketException(WebSocketError.ConnectionClosedPrematurely).Message);
FxTrace.Exception.AsWarning(communicationObjectAbortedException);
throw communicationObjectAbortedException;
}
}
bool inputUseStreaming = TransferModeHelper.IsResponseStreamed(TransferMode);
SetMessageSource(new WebSocketMessageSource(
this,
WebSocket,
inputUseStreaming,
this));
success = true;
if (TD.WebSocketConnectionRequestSendStopIsEnabled())
{
TD.WebSocketConnectionRequestSendStop(
EventTraceActivity,
WebSocket != null ? WebSocket.GetHashCode() : -1);
}
}
catch (WebSocketException ex)
{
if (TD.WebSocketConnectionFailedIsEnabled())
{
TD.WebSocketConnectionFailed(EventTraceActivity, ex.Message);
}
TryConvertAndThrow(ex);
}
finally
{
CleanupTokenProviders();
if (!success)
{
CleanupOnError();
}
}
}
HttpWebRequest CreateHttpWebRequest(TimeSpan timeout)
{
TimeoutHelper helper = new TimeoutHelper(timeout);
ChannelParameterCollection channelParameterCollection = new ChannelParameterCollection();
HttpWebRequest request;
if (HttpChannelFactory<IDuplexSessionChannel>.MapIdentity(this.RemoteAddress, this.channelFactory.AuthenticationScheme))
{
lock (ThisLock)
{
this.cleanupIdentity = HttpTransportSecurityHelpers.AddIdentityMapping(Via, RemoteAddress);
}
}
this.channelFactory.CreateAndOpenTokenProviders(
this.RemoteAddress,
this.Via,
channelParameterCollection,
helper.RemainingTime(),
out this.webRequestTokenProvider,
out this.webRequestProxyTokenProvider);
SecurityTokenContainer clientCertificateToken = null;
HttpsChannelFactory<IDuplexSessionChannel> httpsChannelFactory = this.channelFactory as HttpsChannelFactory<IDuplexSessionChannel>;
if (httpsChannelFactory != null && httpsChannelFactory.RequireClientCertificate)
{
SecurityTokenProvider certificateProvider = httpsChannelFactory.CreateAndOpenCertificateTokenProvider(this.RemoteAddress, this.Via, channelParameterCollection, helper.RemainingTime());
clientCertificateToken = httpsChannelFactory.GetCertificateSecurityToken(certificateProvider, this.RemoteAddress, this.Via, channelParameterCollection, ref helper);
}
request = this.channelFactory.GetWebRequest(this.RemoteAddress, this.Via, this.webRequestTokenProvider, this.webRequestProxyTokenProvider, clientCertificateToken, helper.RemainingTime(), true);
// If a web socket connection factory is specified (for example, when using web sockets on pre-Win8 OS),
// we're going to use the protocol version from it. At the moment, on pre-Win8 OS, the HttpWebRequest
// created above doesn't have the version header specified.
if (this.connectionFactory != null)
{
this.UseWebSocketVersionFromFactory(request);
}
this.webSocketKey = request.Headers[WebSocketHelper.SecWebSocketKey];
this.ConfigureHttpWebRequestHeader(request);
request.Timeout = (int)helper.RemainingTime().TotalMilliseconds;
return request;
}
private SecurityTokenProvider CreateSecureConversationSecurityTokenProvider(InitiatorServiceModelSecurityTokenRequirement initiatorRequirement)
{
EndpointAddress targetAddress = initiatorRequirement.TargetAddress;
if (targetAddress == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(SR.Format(SR.TokenRequirementDoesNotSpecifyTargetAddress, initiatorRequirement));
}
SecurityBindingElement securityBindingElement = initiatorRequirement.SecurityBindingElement;
if (securityBindingElement == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(SR.Format(SR.TokenProviderRequiresSecurityBindingElement, initiatorRequirement));
}
LocalClientSecuritySettings localClientSettings = securityBindingElement.LocalClientSettings;
BindingContext issuerBindingContext = initiatorRequirement.GetProperty <BindingContext>(ServiceModelSecurityTokenRequirement.IssuerBindingContextProperty);
ChannelParameterCollection channelParameters = initiatorRequirement.GetPropertyOrDefault <ChannelParameterCollection>(ServiceModelSecurityTokenRequirement.ChannelParametersCollectionProperty, null);
bool isSessionMode = initiatorRequirement.SupportSecurityContextCancellation;
if (isSessionMode)
{
SecuritySessionSecurityTokenProvider sessionTokenProvider = new SecuritySessionSecurityTokenProvider();
sessionTokenProvider.BootstrapSecurityBindingElement = SecurityUtils.GetIssuerSecurityBindingElement(initiatorRequirement);
sessionTokenProvider.IssuedSecurityTokenParameters = initiatorRequirement.GetProperty <SecurityTokenParameters>(ServiceModelSecurityTokenRequirement.IssuedSecurityTokenParametersProperty);
sessionTokenProvider.IssuerBindingContext = issuerBindingContext;
sessionTokenProvider.KeyEntropyMode = securityBindingElement.KeyEntropyMode;
sessionTokenProvider.SecurityAlgorithmSuite = initiatorRequirement.SecurityAlgorithmSuite;
sessionTokenProvider.StandardsManager = SecurityUtils.CreateSecurityStandardsManager(initiatorRequirement, this);
sessionTokenProvider.TargetAddress = targetAddress;
sessionTokenProvider.Via = initiatorRequirement.GetPropertyOrDefault <Uri>(InitiatorServiceModelSecurityTokenRequirement.ViaProperty, null);
Uri privacyNoticeUri;
if (initiatorRequirement.TryGetProperty(ServiceModelSecurityTokenRequirement.PrivacyNoticeUriProperty, out privacyNoticeUri))
{
sessionTokenProvider.PrivacyNoticeUri = privacyNoticeUri;
}
int privacyNoticeVersion;
if (initiatorRequirement.TryGetProperty(ServiceModelSecurityTokenRequirement.PrivacyNoticeVersionProperty, out privacyNoticeVersion))
{
sessionTokenProvider.PrivacyNoticeVersion = privacyNoticeVersion;
}
EndpointAddress localAddress;
if (initiatorRequirement.TryGetProperty(ServiceModelSecurityTokenRequirement.DuplexClientLocalAddressProperty, out localAddress))
{
sessionTokenProvider.LocalAddress = localAddress;
}
sessionTokenProvider.ChannelParameters = channelParameters;
sessionTokenProvider.WebHeaders = initiatorRequirement.WebHeaders;
return(sessionTokenProvider);
}
else
{
AcceleratedTokenProvider acceleratedTokenProvider = new AcceleratedTokenProvider();
acceleratedTokenProvider.IssuerAddress = initiatorRequirement.IssuerAddress;
acceleratedTokenProvider.BootstrapSecurityBindingElement = SecurityUtils.GetIssuerSecurityBindingElement(initiatorRequirement);
acceleratedTokenProvider.CacheServiceTokens = localClientSettings.CacheCookies;
acceleratedTokenProvider.IssuerBindingContext = issuerBindingContext;
acceleratedTokenProvider.KeyEntropyMode = securityBindingElement.KeyEntropyMode;
acceleratedTokenProvider.MaxServiceTokenCachingTime = localClientSettings.MaxCookieCachingTime;
acceleratedTokenProvider.SecurityAlgorithmSuite = initiatorRequirement.SecurityAlgorithmSuite;
acceleratedTokenProvider.ServiceTokenValidityThresholdPercentage = localClientSettings.CookieRenewalThresholdPercentage;
acceleratedTokenProvider.StandardsManager = SecurityUtils.CreateSecurityStandardsManager(initiatorRequirement, this);
acceleratedTokenProvider.TargetAddress = targetAddress;
acceleratedTokenProvider.Via = initiatorRequirement.GetPropertyOrDefault <Uri>(InitiatorServiceModelSecurityTokenRequirement.ViaProperty, null);
return(acceleratedTokenProvider);
}
}
private SecurityTokenProvider CreateSecureConversationSecurityTokenProvider(InitiatorServiceModelSecurityTokenRequirement initiatorRequirement)
{
Uri uri2;
int num2;
EndpointAddress targetAddress = initiatorRequirement.TargetAddress;
if (targetAddress == null)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(System.ServiceModel.SR.GetString("TokenRequirementDoesNotSpecifyTargetAddress", new object[] { initiatorRequirement }));
}
SecurityBindingElement securityBindingElement = initiatorRequirement.SecurityBindingElement;
if (securityBindingElement == null)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(System.ServiceModel.SR.GetString("TokenProviderRequiresSecurityBindingElement", new object[] { initiatorRequirement }));
}
LocalClientSecuritySettings localClientSettings = securityBindingElement.LocalClientSettings;
BindingContext property = initiatorRequirement.GetProperty <BindingContext>(ServiceModelSecurityTokenRequirement.IssuerBindingContextProperty);
ChannelParameterCollection propertyOrDefault = initiatorRequirement.GetPropertyOrDefault <ChannelParameterCollection>(ServiceModelSecurityTokenRequirement.ChannelParametersCollectionProperty, null);
if (initiatorRequirement.SupportSecurityContextCancellation)
{
Uri uri;
int num;
EndpointAddress address2;
SecuritySessionSecurityTokenProvider provider = new SecuritySessionSecurityTokenProvider(this.GetCredentialsHandle(initiatorRequirement))
{
BootstrapSecurityBindingElement = System.ServiceModel.Security.SecurityUtils.GetIssuerSecurityBindingElement(initiatorRequirement),
IssuedSecurityTokenParameters = initiatorRequirement.GetProperty <SecurityTokenParameters>(ServiceModelSecurityTokenRequirement.IssuedSecurityTokenParametersProperty),
IssuerBindingContext = property,
KeyEntropyMode = securityBindingElement.KeyEntropyMode,
SecurityAlgorithmSuite = initiatorRequirement.SecurityAlgorithmSuite,
StandardsManager = System.ServiceModel.Security.SecurityUtils.CreateSecurityStandardsManager(initiatorRequirement, this),
TargetAddress = targetAddress,
Via = initiatorRequirement.GetPropertyOrDefault <Uri>(ServiceModelSecurityTokenRequirement.ViaProperty, null)
};
if (initiatorRequirement.TryGetProperty <Uri>(ServiceModelSecurityTokenRequirement.PrivacyNoticeUriProperty, out uri))
{
provider.PrivacyNoticeUri = uri;
}
if (initiatorRequirement.TryGetProperty <int>(ServiceModelSecurityTokenRequirement.PrivacyNoticeVersionProperty, out num))
{
provider.PrivacyNoticeVersion = num;
}
if (initiatorRequirement.TryGetProperty <EndpointAddress>(ServiceModelSecurityTokenRequirement.DuplexClientLocalAddressProperty, out address2))
{
provider.LocalAddress = address2;
}
provider.ChannelParameters = propertyOrDefault;
return(provider);
}
AcceleratedTokenProvider provider2 = new AcceleratedTokenProvider(this.GetCredentialsHandle(initiatorRequirement))
{
IssuerAddress = initiatorRequirement.IssuerAddress,
BootstrapSecurityBindingElement = System.ServiceModel.Security.SecurityUtils.GetIssuerSecurityBindingElement(initiatorRequirement),
CacheServiceTokens = localClientSettings.CacheCookies,
IssuerBindingContext = property,
KeyEntropyMode = securityBindingElement.KeyEntropyMode,
MaxServiceTokenCachingTime = localClientSettings.MaxCookieCachingTime,
SecurityAlgorithmSuite = initiatorRequirement.SecurityAlgorithmSuite,
ServiceTokenValidityThresholdPercentage = localClientSettings.CookieRenewalThresholdPercentage,
StandardsManager = System.ServiceModel.Security.SecurityUtils.CreateSecurityStandardsManager(initiatorRequirement, this),
TargetAddress = targetAddress,
Via = initiatorRequirement.GetPropertyOrDefault <Uri>(ServiceModelSecurityTokenRequirement.ViaProperty, null)
};
if (initiatorRequirement.TryGetProperty <Uri>(ServiceModelSecurityTokenRequirement.PrivacyNoticeUriProperty, out uri2))
{
provider2.PrivacyNoticeUri = uri2;
}
provider2.ChannelParameters = propertyOrDefault;
if (initiatorRequirement.TryGetProperty <int>(ServiceModelSecurityTokenRequirement.PrivacyNoticeVersionProperty, out num2))
{
provider2.PrivacyNoticeVersion = num2;
}
return(provider2);
}