StreamUpgradeInitiator StreamUpgradeInitiator StreamUpgradeInitiator StreamUpgradeInitiator Class


To implement a custom upgrade initiator, inherit from this abstract base class.

public ref class StreamUpgradeInitiator abstract
public abstract class StreamUpgradeInitiator
type StreamUpgradeInitiator = class
Public MustInherit Class StreamUpgradeInitiator


An example of a stream upgrade is to build a compression stream directly on top of the transport stream. This class is used with StreamUpgradeAcceptor and StreamUpgradeProvider to implement a custom stream upgrade.

For a detailed description of the upgrade process, see StreamUpgradeProvider.


StreamUpgradeInitiator() StreamUpgradeInitiator() StreamUpgradeInitiator() StreamUpgradeInitiator()

Initializes a new instance of the StreamUpgradeInitiator class.


BeginInitiateUpgrade(Stream, AsyncCallback, Object) BeginInitiateUpgrade(Stream, AsyncCallback, Object) BeginInitiateUpgrade(Stream, AsyncCallback, Object) BeginInitiateUpgrade(Stream, AsyncCallback, Object)

This abstract method can be implemented to do asynchronous processing that initiates an upgrade.

EndInitiateUpgrade(IAsyncResult) EndInitiateUpgrade(IAsyncResult) EndInitiateUpgrade(IAsyncResult) EndInitiateUpgrade(IAsyncResult)

This method is the asynchronous callback method that is called after BeginInitiateUpgrade(Stream, AsyncCallback, Object) has completed.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetNextUpgrade() GetNextUpgrade() GetNextUpgrade() GetNextUpgrade()

Returns the content type of the next upgrade to be performed.

GetType() GetType() GetType() GetType()

Gets the Type of the current instance.

(Inherited from Object)
InitiateUpgrade(Stream) InitiateUpgrade(Stream) InitiateUpgrade(Stream) InitiateUpgrade(Stream)

Initiates the upgrade of the stream by requesting the other end of its connection to upgrade the channel transport layer.

MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString() ToString() ToString() ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also