Skip to content

Latest commit

 

History

History
55 lines (41 loc) · 4.21 KB

chttpmodule-onpostmaprequesthandler-method.md

File metadata and controls

55 lines (41 loc) · 4.21 KB
title description ms.date ms.assetid
CHttpModule::OnPostMapRequestHandler Method
Learn how the OnPostMapRequestHandler method represents the method that handles a MapRequestHandler post-event.
10/07/2016
0890eee7-5ac6-7ad3-47f8-b211611aa90f

CHttpModule::OnPostMapRequestHandler Method

Represents the method that will handle a MapRequestHandler post-event, which occurs after IIS has mapped the current request to the appropriate event handler.

Syntax

virtual REQUEST_NOTIFICATION_STATUS OnPostMapRequestHandler(  
   IN IHttpContext* pHttpContext,  
   IN IHttpEventProvider* pProvider  
);

Parameters

pHttpContext
[IN] A pointer to an IHttpContext interface.

pProvider
[IN] A pointer to an IHttpEventProvider interface.

Return Value

A REQUEST_NOTIFICATION_STATUS value.

Remarks

When a request-level module is registered for the RQ_MAP_REQUEST_HANDLER post-event notification, IIS will call the module's OnPostMapRequestHandler method after IIS has mapped a request to an event handler.

Note

Request-level modules can register for the MapRequestHandler post-event notification by registering for RQ_MAP_REQUEST_HANDLER in the module's RegisterModule function.

Example

The following code example demonstrates how to create a request-level HTTP module that registers for the RQ_MAP_REQUEST_HANDLER event and post-event notifications. When IIS maps a request to an event handler, IIS will call the example module's OnMapRequestHandler and OnPostMapRequestHandler methods. Each method will write an entry in the application log of the Windows Event Viewer. When processing is complete, the module will exit.

[!code-cppCHttpModuleMapRequestHandler#1]

Your module must export the RegisterModule function. You can export this function by creating a module definition (.def) file for your project, or you can compile the module by using the /EXPORT:RegisterModule switch. For more information, see Walkthrough: Creating a Request-Level HTTP Module By Using Native Code.

You can optionally compile the code by using the __stdcall (/Gz) calling convention instead of explicitly declaring the calling convention for each function.

Requirements

Type Description
Client - IIS 7.0 on [!INCLUDEwinvista]
- IIS 7.5 on Windows 7
- IIS 8.0 on Windows 8
- IIS 10.0 on Windows 10
Server - IIS 7.0 on [!INCLUDEwinsrv2008]
- 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
- [!INCLUDEiisexp75], [!INCLUDEiisexp80], [!INCLUDEiisexp100]
Header Httpserv.h

See Also

CHttpModule Class
CHttpModule::OnMapRequestHandler Method