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Represents context support for bi-directional WebSocket communications over a single TCP socket.
Syntax
class IWebSocketContext : public IHttpStoredContext
Methods
The following table lists the methods exposed by the IWebSocketContext interface.
| Name | Description |
|---|---|
| CancelOutstandingIO | Cancels all remaining input or output operations. |
| CloseTcpConnection | Signals the close of the TCP connection. The connection will not shut down until both sides acknowledge the close. |
| GetCloseStatus | Retrieves the close status code for the connection. |
| ReadFragment | Reads a data fragment from an asynchronous connection. |
| SendConnectionClose | Signals the close of a WebSocket connection. |
| WriteFragment | Writes a data fragment to an asynchronous connection. |
Derived Classes
This interface contains no derived classes.
Inheritance Hierarchy
IWebSocketContext
Requirements
| Type | Description |
|---|---|
| Client | - IIS 7.0 on Windows Vista - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10 |
| Server | - IIS 7.0 on Windows Server 2008 - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016 |
| Product | - IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 - IIS Express 7.5, IIS Express 8.0, IIS Express 10.0 |
| Header | Iiswebsocket.h |