System.ServiceModel 4.0.0.0 System.ServiceModel.Channels.MessageEncodingBindingElement System.ServiceModel.Description.IPolicyExportExtension System.ServiceModel.Description.IWsdlExportExtension

Encoding is the process of transforming a message into a sequence of bytes. Decoding is the reverse process. indigo1 includes three types of encoding for SOAP messages: Text, Binary and Message Transmission Optimization Mechanism (MTOM).

The represents the binding element that specifies the character encoding and message versioning and other settings used for messages using a Message Transmission Optimization Mechanism (MTOM) encoding. MTOM is an efficient technology for transmitting binary data in indigo2 messages. The MTOM encoder attempts to create a balance between efficiency and interoperability. The MTOM encoding transmits most XML in textual form, but optimizes large blocks of binary data by transmitting them as-is, without conversion to their base64 encoded format.

crabout the binding element that specifies that messages are encoded using a textual representation of XML, see .

crabout the binding element that specifies messages are encoded using the .NET Binary Format for XML, see .

To implement a custom message encoder, use the class.

The binding element that specifies the encoding and versioning used for Message Transmission Optimization Mechanism (MTOM) messages.

- Constructor
  4.0.0.0

  The default used consists of the version of WS-Addressing 1.0 and SOAP1.2. The default character encoding is UTF-8.

  Initializes a new instance of the class.

- Constructor
  4.0.0.0
  To be added.
  To be added.

  The default used consists of the version of WS-Addressing 1.0 and SOAP1.2. The default character encoding is UTF-8. The character encodings supported by default are UTF-8, Unicode, and Big Endian Unicode.

  Initializes a new instance of the class with a specified message version and character encoding.

- Method
  4.0.0.0
  System.ServiceModel.Channels.IChannelFactory<TChannel> `` To be added.

  Builds the channel factory stack on the client that creates a specified type of channel for a specified context.

  An of type for the specified context.

  The for the channel. The type of channel the channel factory produces.
- Method
  4.0.0.0
  System.ServiceModel.Channels.IChannelListener<TChannel> ReferenceTypeConstraint System.ServiceModel.Channels.IChannel `` To be added.

  Builds the channel listener stack on the client that accepts a specified type of channel for a specified context.

  An of type for the specified context.

  The for the listener. The type of channel the channel listener accepts.
- Method
  4.0.0.0
  System.Boolean ReferenceTypeConstraint System.ServiceModel.Channels.IChannel `` To be added.

  Returns a value that indicates whether the current binding can build a listener for a specified type of channel and context.

  true if the specified channel listener stack can be built on the service; otherwise, false.

  The for the listener. The type of channel the channel listener accepts.
- Method
  4.0.0.0
  System.ServiceModel.Channels.BindingElement

  This creates a complete copy of the current binding element object tree, also called a deep clone. A deep clone of an object creates a copy of the object and a copy of everything directly or indirectly referenced by that object. (This is called copying the entire object graph.) Returning a deep clone enables the runtime to support the case in which multiple custom bindings share a custom binding element. If a deep clone is not returned, the run-time behavior is undefined. A shallow clone of an object, by contrast, is a copy of the object only. If the object contains references to other objects, the shallow copy does not create copies of the referred objects; instead, it copies only the references to the original objects.

  Creates a new object initialized from the current one.

  A object with property values equal to those of the current element.

- Method
  4.0.0.0
  System.ServiceModel.Channels.MessageEncoderFactory To be added.

  Creates a message encoder factory that encodes MTOM messages.

  The that encodes MTOM messages.

- Method
  4.0.0.0
  System.Void `` `` To be added. To be added. To be added. To be added.
- Method
  4.0.0.0
  T ReferenceTypeConstraint ``

  Use this to request a typed object for setting properties or getting status from the appropriate layer in the binding element stack. If a layer supports returning the requested object, it returns it. If not, it simply delegates the call down to the next layer in the stack. If it gets to the bottom of the stack and no binding element layer supported the requested object, then the method returns null.

  Returns a typed object requested, if present, from the appropriate layer in the binding element stack.

  The typed object requested if it is present or null if it is not.

  The for the binding element. The typed object for which the method is querying.
- Property
  4.0.0.0
  System.Int32 To be added.

  Message Transmission Optimization Mechanism (MTOM) messages in indigo1 can consist of multiple MIME parts. The message always includes a Multipurpose Internet Mail Extensions (MIME) part that contains the infoset portion of the message. In addition, if the message contains binary data that is optimized, it may contain additional MIME parts that contain binary data. There are no requirements imposed about what order these MIME parts must appear in the message. The message reading process sometimes must buffer MIME parts if they appear out of order. The message reading process also may have to buffer relevant MIME header information in each part. This quota is intended to cap the amount of memory that can be allocated when reading MTOM messages and so limit the excessive consumption of memory due to the buffering requirements.

  Gets or sets the maximum buffer size.

- Property
  4.0.0.0
  System.Int32 To be added.

  Increasing this number increases memory consumption, but prepares the encoder to deal with sudden bursts of incoming messages because it is able to use readers from the pool that are already created instead of creating new ones.

  Gets or sets the maximum number of XML readers that is allocated to a pool and is ready for use to process incoming messages.

- Property
  4.0.0.0
  System.Int32 To be added.

  Increasing this number increases memory consumption, but prepares the encoder to deal with sudden bursts of outgoing messages because it is able to use writers from the pool that are already created instead of creating new ones.

  Gets or sets the maximum number of XML writers that is allocated to a pool and are ready for use to process outgoing messages.

- Property
  4.0.0.0
  System.ServiceModel.Channels.MessageVersion To be added.

  The default used consists of the version of WS-Addressing 1.0 and SOAP1.2.

  Gets or sets the SOAP message and WS-Addressing versions that are used or expected.

- Method
  4.0.0.0
  System.Void `` `` `` `` To be added. To be added. To be added. To be added. To be added. To be added.
- Property
  4.0.0.0
  System.Xml.XmlDictionaryReaderQuotas To be added.

  The complexity constraints protect against a class of denial of service (DOS) attacks that attempt to use message complexity to tie up endpoint processing resources. The properties that express these constraints and their default values are as follows:

  = 32

  = 8192

  = 16384

  = 4096

  = 16384

  crdefault .

  Gets or sets constraints on the complexity of XML messages that can be processed by endpoints configured with this binding element.

- Method
  4.0.0.0
  System.Void `` ``

  The method puts the SOAP message version into the WSDL.

  Modifies the WSDL contract for MTOM-specific information.

  The that exports the contract information. A object that provides mappings from exported WSDL elements to the contract description.
- Method
  4.0.0.0
  System.Void `` ``

  Any custom message encoding binding element that supports SOAP is responsible for adding the SOAP message version into the WSDL.

  Puts the SOAP message version into the WSDL.

  The that exports the contract information. A object that provides mappings from exported WSDL elements to the endpoint description.
- Property
  4.0.0.0
  System.Text.Encoding To be added.

  The default text encoding is the UTF-8 format. Other possible encodings include, for example, Unicode and Big Endian Unicode.

  Gets or sets the encoding that is used to format the characters in the text message.