System.ServiceModel.Channels Namespace

Reference

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Provides classes related to service model channels.

Classes

AddressHeader	Represents a header that encapsulates an address information item used to identify or interact with an endpoint.
AddressHeaderCollection	Represents a thread-safe, read-only collection of address headers.
AddressingVersion	The WS-Addressing version associated with a SOAP message or understood by an endpoint.
ApplicationContainerSettings	Specifies application container settings.
AsymmetricSecurityBindingElement	Represents a custom binding element that supports channel security using asymmetric encryption. This binding element signs the message using the sender's authentication token and encrypts the message using the recipient's token.
BinaryMessageEncodingBindingElement	The binding element that specifies the .NET Binary Format for XML used to encode messages.
Binding	Contains the binding elements that specify the protocols, transports, and message encoders used for communication between clients and services.
BindingContext	Provides information about the addresses, bindings, binding elements and binding parameters required to build the channel listeners and channel factories.
BindingElement	The elements of the bindings that build the channel factories and channel listeners for various types of channels that are used to process outgoing and incoming messages.
BindingElementCollection	Represents the collection of binding elements used in a binding.
BindingParameterCollection	Represents a collection of binding parameters that store information used by binding elements to build factories.
BodyWriter	Represents the writer of the message body.
BufferManager	Many Windows Communication Foundation (WCF) features require the use of buffers, which are expensive to create and destroy. You can use the BufferManager class to manage a buffer pool. The pool and its buffers are created when you instantiate this class and destroyed when the buffer pool is reclaimed by garbage collection. Every time you need to use a buffer, you take one from the pool, use it, and return it to the pool when done. This process is much faster than creating and destroying a buffer every time you need to use one.
ByteStreamMessage	Represents a byte stream message.
ByteStreamMessageEncodingBindingElement	The binding element that specifies the message encoding as a stream of bytes and has the option to specify the character encoding.
CallbackContextMessageProperty	Represents the contents of the `wsc:CallbackContext` message header when using a channel that supports the context exchange protocol.
ChannelBase	Provides the base implementation for custom channels.
ChannelFactoryBase	Provides a common base implementation for all custom channel factories.
ChannelFactoryBase<TChannel>	Provides a common base implementation for channel factories on the client to create channels of a specified type connected to a specified address.
ChannelListenerBase	Provides a common base implementation for channel listeners on the service.
ChannelListenerBase<TChannel>	Provides a common base implementation for channel listeners on a service to accept channels produced by the client factories.
ChannelManagerBase	Provides a base implementation for managing the default timeouts that are associated with channel and listener factories.
ChannelParameterCollection	Represents a collection of channel parameters.
ChannelPoolSettings	Specifies quotas for channels that belong to a pool of channels used by a service endpoint.
ClientWebSocketFactory	Represents a client web socket factory.
CommunicationObject	Provides a common base implementation for the basic state machine common to all communication-oriented objects in the system, including channels, listeners, and the channel and listener factories.
CompositeDuplexBindingElement	Represents the binding element that is used when the client must expose an endpoint for the service to send messages back to the client.
CompositeDuplexBindingElementImporter	Provides a policy import extension for mapping policy assertions into Windows Communication Foundation (WCF) bindings in which the client must expose an endpoint for the service to send messages back to the client.
ConnectionOrientedTransportBindingElement	An abstract class that supplements the base TransportBindingElement with additional properties that are common to connection-oriented transports such as TCP and named pipes.
ContextBindingElement	Provides a protection level and an exchange mechanism as part of the context of a binding element and the functionality to build the channel listeners and factories.
ContextBindingElementImporter	Enables policy and WSDL extensions and contracts to be imported.
ContextMessageProperty	A property used to communicate context between the application and channel layers on either the client or the service.
CorrelationCallbackMessageProperty	Provides an abstract base class for deferring correlation key calculation until all of the correlation data is available.
CorrelationDataDescription	Allows a particular channel to opt-in to providing correlation data and specify the conditions under which the data is provided, such as whether it is provided by default, optionally, on send, before send, or on receive.
CorrelationDataMessageProperty	Provides a message property that accumulates additional correlation information for a message as protocols are applied, such as when data is returned from a MessageQuerySet over the incoming message.
CorrelationKey	Represents an association between a piece of application data and an instance.
CorrelationMessageProperty	Provides a message property that contains correlation instance keys after applying the correlation calculation to a message.
CustomBinding	Defines a binding from a list of binding elements.
FaultConverter	Converts exceptions thrown by a channel into SOAP fault messages that conform to the channel's protocol.
HttpCookieContainerBindingElement	Enables management of how HTTP cookies are handled in HTTP requests and responses.
HttpMessageHandlerFactory	Represents http message handlers for a factory.
HttpMessageSettings	A binding parameter that can be used with the HTTP Transport to specify the setting for HttpMessage support.
HttpRequestMessageExtensionMethods	Provides extension methods for accessing user principal associated with the HTTP request message.
HttpRequestMessageProperty	Provides access to the HTTP request to access and respond to the additional information made available for requests over the HTTP protocol.
HttpResponseMessageExtensionMethods	A static extension methods class for getting a Message instance from an HttpResponseMessage instance.
HttpResponseMessageProperty	Provides access to the HTTP response in order to access and respond to the additional information made available for requests over the HTTP protocol.
HttpsTransportBindingElement	Represents the binding element used to specify an HTTPS transport for transmitting messages.
HttpTransportBindingElement	Represents the binding element used to specify an HTTP transport for transmitting messages.
InvalidChannelBindingException	The exception that is thrown when the binding specified is not consistent with the contract requirements for the service.
JavascriptCallbackResponseMessageProperty	Enables the use of a JavaScript callback in a service operation response using JSON Padding (JSONP).
LocalClientSecuritySettings	Specifies local client security settings.
LocalServiceSecuritySettings	Provides local service security properties that can be set.
Message	Represents the unit of communication between endpoints in a distributed environment.
MessageBuffer	Represents a memory buffer that stores an entire message for future consumption.
MessageEncoder	The encoder is the component that is used to write messages to a stream and to read messages from a stream.
MessageEncoderFactory	An abstract base class that represents the factory for producing message encoders that can read messages from a stream and write them to a stream for various types of message encoding.
MessageEncodingBindingElement	The binding element that specifies the message version used to encode messages.
MessageEncodingBindingElementImporter	Converts WSDL-based policies and contracts about message encoding into descriptions of the binding elements that can implement these policies for the service.
MessageExtensionMethods	A static extension methods class for getting either an HttpRequestMessage or HttpResponseMessage instance from a Message instance.
MessageFault	Represents an in-memory representation of a SOAP fault that can be passed to CreateMessage to create a message that contains a fault.
MessageHeader	Represents the content of a SOAP header.
MessageHeaderInfo	Represents system information regarding a SOAP message header.
MessageHeaders	Represents a collection of message headers for a message. This class cannot be inherited.
MessageProperties	Represents a set of properties for a message. This class cannot be inherited.
MessageVersion	Specifies the versions of SOAP and WS-Addressing associated with a message and its exchange.
MsmqBindingElementBase	The base class for MsmqIntegrationBindingElement and MsmqTransportBindingElement.
MsmqMessageProperty	The MsmqMessageProperty class encapsulates the properties of a message that has been read from a queue.
MsmqTransportBindingElement	Represents the binding element used to specify the queuing communication properties for a Windows Communication Foundation (WCF) service that uses the native Message Queuing (MSMQ) protocol.
MtomMessageEncodingBindingElement	The binding element that specifies the encoding and versioning used for Message Transmission Optimization Mechanism (MTOM) messages.
NamedPipeConnectionPoolSettings	Represents settings that control the behavior of the named pipe connection pool.
NamedPipeSettings	Specifies named pipe settings.
NamedPipeTransportBindingElement	Represents the binding element for the named pipe transport.
NetFramingTransportChannelFactory<TChannel>
NetworkInterfaceMessageProperty	Represents a network interface message property.
OneWayBindingElement	Enables packet routing and the use of one-way methods.
OneWayBindingElementImporter	Converts WSDL-based policies in a OneWayBindingElement into descriptions of the binding elements that can implement these policies for the service.
PeerCustomResolverBindingElement	Defines the binding element used to create a custom peer resolver.
PeerResolverBindingElement	Defines the abstract base class for binding elements used to create peer resolver objects.
PeerTransportBindingElement	Defines the binding element used to create a peer message transport channel.
PnrpPeerResolverBindingElement	Defines the binding element used to create a Peer Name Resolution Protocol (PNRP) peer resolver.
PrivacyNoticeBindingElement	Represents the binding element that contains the privacy policy for the WS-Federation binding.
PrivacyNoticeBindingElementImporter	Imports WSDL-based policies and contracts about privacy notices into descriptions of the binding elements that can implement these policies for the service.
ReceiveContext	Derive from this class to implement a custom state machine for receive context functionality.
RedirectionDuration	Represents the duration that a SOAP redirection is in effect.
RedirectionException	Represents an error that occurs in redirection processing.
RedirectionLocation	Represents the address where the subsequent requests should be redirected.
RedirectionScope	Represents redirection scope.
RedirectionType	A type that represents the type of redirection.
ReliableSessionBindingElement	Represents the binding element that can produce the sending and receiving channels required for a reliable session between endpoints.
ReliableSessionBindingElementImporter	Maps reliable session binding elements to and from representations of their corresponding policy assertions in metadata. This class cannot be inherited.
RemoteEndpointMessageProperty	Makes available the client IP address and port number associated with the remote endpoint from which a message was sent.
RequestContext	Provides a reply that is correlated to an incoming request.
RetryException	Represents a retry exception that can be used by a messaging host such as WorkflowServiceHost to communicate any cancellation of an attempted operation to the client.
SecurityBindingElement	An abstract class that, when implemented, represents a binding element that supports channel SOAP message security.
SecurityBindingElementImporter	Provides an extensibility point for extending the standard security policy import.
SessionOpenNotification	Represents an open session notification used to update message properties.
SslStreamSecurityBindingElement	Represents a custom binding element that supports channel security using an SSL stream.
StandardBindingImporter	Provides an extensibility point for mapping WSDL contracts and policy assertions into Windows Communication Foundation (WCF) standard bindings.
StreamBodyWriter	An abstract base class used to create custom BodyWriter classes that can be used to a message body as a stream.
StreamSecurityUpgradeAcceptor	To implement a custom security upgrade acceptor, inherit from this `abstract` base class.
StreamSecurityUpgradeInitiator	To implement a security upgrade initiator, inherit from this `abstract` base class.
StreamSecurityUpgradeProvider	Implements a custom security upgrade provider, inherited from this `abstract` base class.
StreamUpgradeAcceptor	To implement a custom upgrade acceptor, inherited from this `abstract` base class.
StreamUpgradeBindingElement	Adds a custom stream upgrade provider to a custom binding.
StreamUpgradeInitiator	To implement a custom upgrade initiator, inherit from this `abstract` base class.
StreamUpgradeProvider	Implements a custom upgrade provider, inherited from this `abstract` base class.
SymmetricSecurityBindingElement	Represents a custom binding element that supports channel security using symmetric encryption.
TcpConnectionPoolSettings	Represents properties that control the behavior of the TCP connection pool.
TcpTransportBindingElement	Represents the binding element for the TCP transport.
TextMessageEncodingBindingElement	The binding element that specifies the character encoding and message versioning used for text-based SOAP messages.
TransactionFlowBindingElement	Represents the configuration element that specifies transaction flow support for a binding. This class cannot be inherited.
TransactionFlowBindingElementImporter	Imports the transaction policy (WS-Policy assertions) of a service endpoint, adds implementing binding elements to the binding on the client, and transaction flow attributes to the appropriate operations on the service's proxy. This class cannot be inherited.
TransactionMessageProperty	Allows a custom channel, which uses a proprietary transaction flow mechanism, to inject its transaction into the Windows Communication Foundation (WCF) framework. This class cannot be inherited.
TransportBindingElement	An `abstract` base class that represents a transport binding element.
TransportBindingElementImporter	Imports standard transport binding elements from Web Services Description Language (WSDL) documents with attached policy expressions.
TransportSecurityBindingElement	Represents a custom binding element that supports mixed-mode security (such as, optimized message security over a secure transport).
UdpRetransmissionSettings	Specifies UDP retransmission settings.
UdpTransportBindingElement	Represents a UDP transport binding element.
UdpTransportImporter	Represents a UDP transport importer.
UnderstoodHeaders	Represents a collection of message headers that are understood. This class cannot be inherited.
UnixDomainSocketConnectionPoolSettings
UnixDomainSocketTransportBindingElement
UnixPosixIdentityBindingElement
UseManagedPresentationBindingElement	A binding element used to communicate with a CardSpace Security Token Service that supports the CardSpace profile of WS-Trust.
UseManagedPresentationBindingElementImporter	Converts WSDL-based policies for UseManagedPresentationBindingElements into descriptions of the binding elements that can implement these policies for the service.
WebBodyFormatMessageProperty	Stores and retrieves the message encoding format of incoming and outgoing messages for the composite Web message encoder.
WebContentTypeMapper	Specifies the format to which the content type of an incoming message is mapped.
WebMessageEncodingBindingElement	Enables plain-text XML, JavaScript Object Notation (JSON) message encodings and "raw" binary content to be read and written when used in a Windows Communication Foundation (WCF) binding.
WebSocketMessageProperty	Represents a web socket message property.
WebSocketTransportSettings	Represents settings for web socket transport.
WindowsStreamSecurityBindingElement	Represents the binding element used to specify Windows stream security settings.
WrappedOptions	Contains information required to perform schema importation using the XmlSerializer and ServiceDescriptionImporter infrastructure.
XmlSerializerImportOptions	Contains information needed to perform schema importation using the XmlSerializer and ServiceDescriptionImporter infrastructure.

Interfaces

IAnonymousUriPrefixMatcher	Implement this interface to register custom, anonymous URI prefixes.
IBindingDeliveryCapabilities	Defines the interface that bindings must implement to describe and advertise the capabilities that clients and services may require.
IBindingMulticastCapabilities	Defines the optional interface that a binding can implement to specify whether the service it configures has multicast capabilities.
IBindingRuntimePreferences	Defines the optional contract that a binding can implement to specify whether incoming requests are handled synchronously or asynchronously by the service.
IChannel	Defines the basic interface that all channel objects must implement. It requires that they implement the state machine interface shared by all communication objects and that they implement a method to retrieve objects from the channel stack.
IChannelFactory	Defines the interface that must be implemented by a channel factory to produce channels.
IChannelFactory<TChannel>	Defines the interface that must be implemented by channel factories that create type-specific channels.
IChannelListener	Defines the interface that must be implemented by a channel listener to accept channels.
IChannelListener<TChannel>	Defines the interface that must be implemented by channel listeners to accept type-specific channels.
IConnection
IConnectionInitiator
IConnectionPoolSettings
IContextBindingElement	Defines the interface for a binding element that supports context exchange protocols.
IContextManager	Defines an interface that allows you to get and set the context on the channel.
ICorrelationDataSource	Provides a property that returns a description of all of the correlation data that a channel can supply.
IDuplexChannel	Defines the interface that a channel must implement to both send and receive messages.
IDuplexSession	Defines the interface for the session implemented on each side of a bi-directional communication between messaging endpoints.
IDuplexSessionChannel	Defines the interface that associates a duplex channel with a session.
IHttpCookieContainerManager	Represents the cookie container manager.
IInputChannel	Defines the interface that a channel must implement to receive a message.
IInputSession	Defines the interface for the session implemented on the receiving side of a one-way communication between messaging endpoints.
IInputSessionChannel	Defines the interface that associates an input channel with a session.
IMessageProperty	Defines an interface that you can implement to describe a set of properties for a message.
IOutputChannel	Defines the interface that a channel must implement to send a message.
IOutputSession	Defines the interface for the session implemented on the sending side of a one-way communication between messaging endpoints.
IOutputSessionChannel	Defines the interface that associates an output channel with a session.
IReceiveContextSettings	An interface that enables you to set receive context settings.
IReplyChannel	Defines the interface that a channel must implement to be on the receiving side of a request-reply communication between messaging endpoints.
IReplySessionChannel	Defines the interface to associate a reply channel with a session.
IRequestChannel	Defines the contract that a channel must implement to be on the requesting side of a request-reply communication between messaging endpoints.
IRequestSessionChannel	Defines the interface to associate a request channel with a session.
ISecurityCapabilities	Defines the contract for specifying the security capabilities for bindings.
ISession	Defines the interface to establish a shared context among parties that exchange messages by providing an ID for the communication session.
ISessionChannel<TSession>	Defines the interface that associates a channel with a specific type of session.
ITransactedBindingElement	Represents an interface that should be implemented by binding elements that require the dispatcher to create a transaction before dispatching to the service method.
ITransportCompressionSupport
ITransportTokenAssertionProvider	Provides a transport token assertion (for example, an HTTPS token assertion) for use in policy exports.
IWebSocketCloseDetails	Represents the details of the close status of the web socket connection.

Enums

CompressionFormat	Specifies the channels compression format.
ContextExchangeMechanism	Specifies whether an HTTP cookie or a SOAP header is the mechanism used to exchange context for a conversation between a client and service.
DeliveryFailure	Specifies the possible types of delivery failure for a message read from the queue.
DeliveryStatus	An enumeration that specifies the delivery status of a message when the delivery of the message is in doubt, or when the message was not delivered.
MessageState	Specifies the status of a message.
ReceiveContextState	Represents the possible states for the receive context state machine.
SecurityHeaderLayout	Describes the layout of the security header.
SupportedAddressingMode	Specifies whether a service supports sending responses to anonymous addresses only, to non-anonymous addresses only, or to both.
TransferSession	Determines if the contract for the transfer of messages from a client to an application requires a session and whether the delivery of messages must preserve the order in which operations are called by the client.
WebContentFormat	Specifies the message formats to which content types of incoming messages can be mapped.
WebSocketTransportUsage	Specifies an enumeration of WebSocket transport usage.

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System.ServiceModel.Channels Namespace

Classes

Interfaces

Enums

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