/**
* The execution of this behavior comes rather late.
* Anyone that inspects the service description in the meantime,
* such as for metadata generation, won't see the protection level that we want to use.
*
* One way of doing it is at when create HostFactory
*
* ServiceEndpoint endpoint = host.Description.Endpoints.Find(typeof(IService));
* OperationDescription operation = endpoint.Contract.Operations.Find("Action");
* MessageDescription message = operation.Messages.Find("http://tempuri.org/IService/ActionResponse");
* MessageHeaderDescription header = message.Headers[new XmlQualifiedName("aheader", "http://tempuri.org/")];
* header.ProtectionLevel = ProtectionLevel.Sign;
*
* **/
public void AddBindingParameters(ContractDescription contractDescription, ServiceEndpoint endpoint, BindingParameterCollection bindingParameters)
{
ChannelProtectionRequirements requirements = bindingParameters.Find<ChannelProtectionRequirements>();
XmlQualifiedName qName = new XmlQualifiedName(header, ns);
MessagePartSpecification part = new MessagePartSpecification(qName);
requirements.OutgoingSignatureParts.AddParts(part, action);
}
public void AddBindingParameters(OperationDescription description, BindingParameterCollection parameters)
{
//see if ChunkingBindingParameter already exists
ChunkingBindingParameter param =
parameters.Find<ChunkingBindingParameter>();
if (param == null)
{
param = new ChunkingBindingParameter();
parameters.Add(param);
}
if ((appliesTo & ChunkingAppliesTo.InMessage)
== ChunkingAppliesTo.InMessage)
{
//add input message's action to ChunkingBindingParameter
param.AddAction(description.Messages[0].Action);
}
if (!description.IsOneWay &&
((appliesTo & ChunkingAppliesTo.OutMessage)
== ChunkingAppliesTo.OutMessage))
{
//add output message's action to ChunkingBindingParameter
param.AddAction(description.Messages[1].Action);
}
}
/// <summary>
/// Adds the binding parameters.
/// </summary>
/// <param name="serviceEndpoint">The service endpoint.</param>
/// <param name="parameters">The parameters.</param>
void IEndpointBehavior.AddBindingParameters(ServiceEndpoint serviceEndpoint, BindingParameterCollection parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
ServiceDebugBehavior debugBehavior = parameters.Find<ServiceDebugBehavior>();
if (debugBehavior == null && this.serviceDebugBehavior != null)
{
parameters.Add(this.serviceDebugBehavior);
}
DispatcherSynchronizationBehavior synchronizationBehavior = parameters.Find<DispatcherSynchronizationBehavior>();
if (synchronizationBehavior == null && this.dispatcherSynchronizationBehavior != null)
{
parameters.Add(this.dispatcherSynchronizationBehavior);
}
}
private static Dictionary<DirectionalAction, TransactionFlowOption> EnsureDictionary(BindingParameterCollection parameters)
{
Dictionary<DirectionalAction, TransactionFlowOption> dictionary = parameters.Find<Dictionary<DirectionalAction, TransactionFlowOption>>();
if (dictionary == null)
{
dictionary = new Dictionary<DirectionalAction, TransactionFlowOption> {
dictionary
};
}
return dictionary;
}
public static bool TryExtract(BindingParameterCollection collection, out AuthenticationSchemes authenticationSchemes)
{
Fx.Assert(collection != null, "collection != null");
authenticationSchemes = AuthenticationSchemes.None;
AuthenticationSchemesBindingParameter instance = collection.Find<AuthenticationSchemesBindingParameter>();
if (instance != null)
{
authenticationSchemes = instance.AuthenticationSchemes;
return true;
}
return false;
}
public static bool TryExtract(BindingParameterCollection collection, out AuthenticationSchemes authenticationSchemes)
{
Fx.Assert(collection != null, "collection != null");
authenticationSchemes = AuthenticationSchemes.None;
AuthenticationSchemesBindingParameter instance = collection.Find <AuthenticationSchemesBindingParameter>();
if (instance != null)
{
authenticationSchemes = instance.AuthenticationSchemes;
return(true);
}
return(false);
}
internal static T GetValue <T>(BindingParameterCollection bindingParameters, string name, T defaultValue)
{
if (bindingParameters == null ||
bindingParameters.Count == 0)
{
return(defaultValue);
}
IDictionary <string, object> endpointSettings = bindingParameters.Find <IDictionary <string, object> >();
object setting;
if (endpointSettings == null ||
!endpointSettings.TryGetValue(name, out setting) ||
!(setting is T))
{
return(defaultValue);
}
return((T)setting);
}
public void AddBindingParameters(ContractDescription contractDescription, ServiceEndpoint endpoint, BindingParameterCollection bindingParameters)
{
var requirements = bindingParameters.Find<ChannelProtectionRequirements>();
requirements.IncomingSignatureParts.ChannelParts.HeaderTypes.Add(new XmlQualifiedName(_name, _ns));
requirements.IncomingEncryptionParts.ChannelParts.HeaderTypes.Add(new XmlQualifiedName(_name, _ns));
}
void IServiceBehavior.AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
{
if (parameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameters");
}
ServiceDebugBehavior param = parameters.Find<ServiceDebugBehavior>();
if (param == null)
{
parameters.Add(this);
}
}
void IServiceBehavior.AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
{
if (parameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameters");
}
if (this.serviceAuthenticationManager != null)
{
// throw if bindingParameters already has a AuthenticationManager
ServiceAuthenticationManager otherAuthenticationManager = parameters.Find<ServiceAuthenticationManager>();
if (otherAuthenticationManager != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.MultipleAuthenticationManagersInServiceBindingParameters, otherAuthenticationManager)));
}
parameters.Add(this.serviceAuthenticationManager);
}
if (this.authenticationSchemes != AuthenticationSchemes.None)
{
// throw if bindingParameters already has an AuthenticationSchemes
AuthenticationSchemesBindingParameter otherAuthenticationSchemesBindingParameter = parameters.Find<AuthenticationSchemesBindingParameter>();
if (otherAuthenticationSchemesBindingParameter != null)
{
if (otherAuthenticationSchemesBindingParameter.AuthenticationSchemes != authenticationSchemes)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.MultipleAuthenticationSchemesInServiceBindingParameters, otherAuthenticationSchemesBindingParameter.AuthenticationSchemes)));
}
}
else
{
parameters.Add(new AuthenticationSchemesBindingParameter(this.authenticationSchemes));
}
}
}
public void AddBindingParameters(ServiceEndpoint endpoint, BindingParameterCollection parameters)
{
// get Contract info security needs, and put in BindingParameterCollection
ISecurityCapabilities isc = null;
BindingElementCollection elements = endpoint.Binding.CreateBindingElements();
for (int i = 0; i < elements.Count; ++i)
{
if (!(elements[i] is ITransportTokenAssertionProvider))
{
ISecurityCapabilities tmp = elements[i].GetIndividualProperty<ISecurityCapabilities>();
if (tmp != null)
{
isc = tmp;
break;
}
}
}
if (isc != null)
{
// ensure existence of binding parameter
ChannelProtectionRequirements requirements = parameters.Find<ChannelProtectionRequirements>();
if (requirements == null)
{
requirements = new ChannelProtectionRequirements();
parameters.Add(requirements);
}
MessageEncodingBindingElement encoding = elements.Find<MessageEncodingBindingElement>();
// use endpoint.Binding.Version
if (encoding != null && encoding.MessageVersion.Addressing == AddressingVersion.None)
{
// This binding does not support response actions, so...
requirements.Add(ChannelProtectionRequirements.CreateFromContractAndUnionResponseProtectionRequirements(endpoint.Contract, isc, isForClient));
}
else
{
requirements.Add(ChannelProtectionRequirements.CreateFromContract(endpoint.Contract, isc, isForClient));
}
}
}
public void AddBindingParameters(ServiceEndpoint endpoint, BindingParameterCollection parameters)
{
ISecurityCapabilities bindingElement = null;
BindingElementCollection elements = endpoint.Binding.CreateBindingElements();
for (int i = 0; i < elements.Count; i++)
{
if (!(elements[i] is ITransportTokenAssertionProvider))
{
ISecurityCapabilities individualProperty = elements[i].GetIndividualProperty<ISecurityCapabilities>();
if (individualProperty != null)
{
bindingElement = individualProperty;
break;
}
}
}
if (bindingElement != null)
{
ChannelProtectionRequirements item = parameters.Find<ChannelProtectionRequirements>();
if (item == null)
{
item = new ChannelProtectionRequirements();
parameters.Add(item);
}
MessageEncodingBindingElement element = elements.Find<MessageEncodingBindingElement>();
if ((element != null) && (element.MessageVersion.Addressing == AddressingVersion.None))
{
item.Add(ChannelProtectionRequirements.CreateFromContractAndUnionResponseProtectionRequirements(endpoint.Contract, bindingElement, this.isForClient));
}
else
{
item.Add(ChannelProtectionRequirements.CreateFromContract(endpoint.Contract, bindingElement, this.isForClient));
}
}
}
void IEndpointBehavior.AddBindingParameters(ServiceEndpoint serviceEndpoint, BindingParameterCollection bindingParameters)
{
if (bindingParameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingParameters");
}
SecurityCredentialsManager manager = bindingParameters.Find<SecurityCredentialsManager>();
if (manager != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("MultipleSecurityCredentialsManagersInChannelBindingParameters", new object[] { manager })));
}
bindingParameters.Add(this);
}
void IServiceBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
{
if (parameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameters");
}
SecurityCredentialsManager manager = parameters.Find<SecurityCredentialsManager>();
if (manager != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("MultipleSecurityCredentialsManagersInServiceBindingParameters", new object[] { manager })));
}
parameters.Add(this);
}
void IServiceBehavior.AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
{
if (parameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("parameters");
}
// throw if bindingParameters already has a SecurityCredentialsManager
SecurityCredentialsManager otherCredentialsManager = parameters.Find<SecurityCredentialsManager>();
if (otherCredentialsManager != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.MultipleSecurityCredentialsManagersInServiceBindingParameters, otherCredentialsManager)));
}
parameters.Add(this);
}
void IEndpointBehavior.AddBindingParameters(ServiceEndpoint serviceEndpoint, BindingParameterCollection bindingParameters)
{
if (bindingParameters == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingParameters");
}
// throw if bindingParameters already has a SecurityCredentialsManager
SecurityCredentialsManager otherCredentialsManager = bindingParameters.Find<SecurityCredentialsManager>();
if (otherCredentialsManager != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.Format(SR.MultipleSecurityCredentialsManagersInChannelBindingParameters, otherCredentialsManager)));
}
bindingParameters.Add(this);
}
internal virtual bool IsMetadataListener(BindingParameterCollection bindingParameters)
{
return bindingParameters.Find<ServiceMetadataExtension.MetadataBindingParameter>() != null;
}
internal override void AddMetadataBindingParameters(Uri listenUri, KeyedByTypeCollection<IServiceBehavior> serviceBehaviors, BindingParameterCollection bindingParameters)
{
if (serviceBehaviors.Find<HostedBindingBehavior>() != null)
{
bindingParameters.Add(new HostedMetadataBindingParameter());
}
VirtualPathExtension virtualPathExtension = bindingParameters.Find<VirtualPathExtension>();
if (virtualPathExtension != null)
{
AuthenticationSchemes hostSupportedAuthenticationSchemes = AspNetEnvironment.Current.GetAuthenticationSchemes(listenUri);
if (hostSupportedAuthenticationSchemes != AuthenticationSchemes.None)
{
if (bindingParameters.Find<AuthenticationSchemesBindingParameter>() == null)
{
bindingParameters.Add(new AuthenticationSchemesBindingParameter(hostSupportedAuthenticationSchemes));
}
}
}
base.AddMetadataBindingParameters(listenUri, serviceBehaviors, bindingParameters);
}
public void AddBindingParameters(ServiceEndpoint endpoint, BindingParameterCollection parameters)
{
// get Contract info security needs, and put in BindingParameterCollection
ISecurityCapabilities isc = null;
BindingElementCollection elements = endpoint.Binding.CreateBindingElements();
if (isc != null)
{
// ensure existence of binding parameter
ChannelProtectionRequirements requirements = parameters.Find<ChannelProtectionRequirements>();
if (requirements == null)
{
requirements = new ChannelProtectionRequirements();
parameters.Add(requirements);
}
MessageEncodingBindingElement encoding = elements.Find<MessageEncodingBindingElement>();
// use endpoint.Binding.Version
if (encoding != null && encoding.MessageVersion.Addressing == AddressingVersion.None)
{
// This binding does not support response actions, so...
requirements.Add(ChannelProtectionRequirements.CreateFromContractAndUnionResponseProtectionRequirements(endpoint.Contract, isc, _isForClient));
}
else
{
requirements.Add(ChannelProtectionRequirements.CreateFromContract(endpoint.Contract, isc, _isForClient));
}
}
}
internal override bool IsMetadataListener(BindingParameterCollection bindingParameters)
{
return base.IsMetadataListener(bindingParameters) || bindingParameters.Find<HostedMetadataBindingParameter>() != null;
}
