ILMNetSnk::AddRestriction

#include "ILMNetSnk2.h"

C Syntax

HRESULT ILMNetSnk_AddRestriction(pNetSnk, Address, pVal)

C++ Syntax

HRESULT AddRestriction(Address, pVal)

 

ILMNetSnk * pNetSnk;

/* pointer to an interface */

BSTR Address;

/* IP address */

long *pVal;

/* pointer to a variable */

Adds the specified IP address to the list of restrictions.

Parameter

Description

pNetSnk

Pointer to an ILMNetSnk interface.

Address

A character string that contains the IP address to be added to the restriction list.

pVal

Pointer to a variable to be updated with the zero based index of the added restriction in the restriction list.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

A restriction means that no connection is accepted from a specified IP address.

An existing connection will be kept alive if the originating IP address is added to the restriction list.

Required DLLs and Libraries

LMNetSnk
DSKernel
LMNetCon

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:

ILMNetSnk::get_RestrictionCount, ILMNetSnk::RemoveRestriction, ILMNetSnk::FindRestriction, ILMNetSnk::get_RestrictionCount,ILMNetSnk::GetRestriction, ILMNetSnk::RemoveAllRestrictions

Topics:

Video Streaming Function Groups, Multimedia Function Group, DVD Function Groups

Example

For a C example, refer to The Server Side Example for C.

For a C++ example, refer to The Server Side Example for C++.