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IFWXConnection::EmulateForConnect method

  • [アーティクル]

Applies to: desktop apps only

The EmulateForConnect method emulates a connection for an outbound request. In the outbound scenario, a data filter emulates the external connection for an internal client.

Syntax

HRESULT EmulateForConnect(
  [in]  IFWXDataFilter *piDataFilter,
  [in]  IUnknown *punkFilterContext
);

Parameters

  • piDataFilter [in]
    Pointer to the IFWXDataFilter interface of the Microsoft Firewall service data filter object to use with this connection.

  • punkFilterContext [in]
    Pointer to the interface to use to pass context information to the data filter, such as the session to which the data filter is being attached. This interface is passed to the IFWXDataFilter::SetSockets method in the punkFilterContext parameter. This parameter can be NULL.

Return value

This method can return one of these values.

  • S_OK
    The method succeeded.

  • E_OUTOFMEMORY
    Not enough memory or resources could be allocated to complete the operation.

  • FWX_E_TERMINATING
    The object is shutting down.

  • E_INVALIDARG
    Invalid value was passed to the method.

  • FWX_E_ALREADY_EMULATED
    The connection is already being emulated (the same connection cannot be emulated twice).

  • FWX_E_BAD_CONTEXT
    This method is only valid in the context of certain events. It cannot be used at other times.

Requirements

Minimum supported client

 None supported

Minimum supported server

 Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)

Version

 Forefront Threat Management Gateway (TMG) 2010

Header

 Wspfwext.idl

DLL

 Wspsrv.exe

See also

IFWXConnection

 

 

Build date: 7/12/2010