/*++

   Copyright (c) 1998-2002 Microsoft Corporation.  All rights reserved.

--*/
#include "stdafx.h"
#include "WebExeBlockFilterImpl.h"
#include "WebExeBlockFilter.h"
#include "OutputDebugStringF.h"

CWebExeBlockFilter filter;

BOOL WINAPI TerminateFilter(DWORD /*dwFlags*/)
{
    DWORD dwError = filter.Shutdown();
    if (dwError != ERROR_SUCCESS)
    {
        SetLastError(dwError);
        return FALSE;
    }

    return TRUE;
}

/*
*
*  N o t i f i c a t i o n s   D i s p a t c h e r s 
*
*/
DWORD   
WINAPI
HttpFilterProc (
            PHTTP_FILTER_CONTEXT  pfc, 
            DWORD                 notificationType,
            LPVOID                pvNotification)
{
    return filter.HttpFilterProc(
                                pfc,
                                notificationType,
                                pvNotification);
}

DWORD
WINAPI
HttpWPXFilterProc (
            PHTTP_FILTER_CONTEXT  pfc, 
            DWORD                 notificationType, 
            LPVOID                pvNotification)
{
    return filter.HttpWpxFilterProc(
                                pfc,
                                notificationType,
                                pvNotification);
}


/*
 *
 *  R e g i s t e r i n g   F o r   N o t i f i c a t i o n s 
 *
 */
BOOL 
WINAPI 
GetFilterVersion(PHTTP_FILTER_VERSION pVer)
{
    OutputDebugStringF("WEBEXEBLOCK: Registering filter ISAPI notifications\n");

    DWORD dwError = filter.Init();
    if (dwError != ERROR_SUCCESS)
    {
        SetLastError(dwError);
        return (FALSE);
    }

    return (filter.RegisterISAPINotifications(pVer));
}

BOOL 
WINAPI 
GetWPXFilterVersion(PHTTP_FILTER_VERSION pVer)
{
    OutputDebugStringF("WEBEXEBLOCK: Registering filter WPX notifications\n");
    
    DWORD dwError = filter.Init();
    if (dwError != ERROR_SUCCESS)
    {
        SetLastError(dwError);
        return (FALSE);
    }

    return (filter.RegisterWpxNotifications(pVer));
}

BOOL
WINAPI
ReloadWPXFilterConfiguration()
{
    OutputDebugStringF("WEBEXEBLOCK: Reload filter configuration\n");
    
    DWORD dwError = filter.Reload();
    if (dwError != ERROR_SUCCESS)
    {
        SetLastError(dwError);
        return (FALSE);
    }

    return (TRUE);
}


/*
 *
 *  - - -  F i l t e r   R e g i s t r a t i o n   R o u t i n e s  - - -
 *
 */
STDAPI DllRegisterServer(void)
{
    return filter.Register();
}

STDAPI DllUnregisterServer(void)
{
    return filter.Unregister();
}