dlls/scrrun/scrrun.c

/*
 * Copyright 2011 Hans Leidekker for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */
#define COBJMACROS

#include "config.h"
#include <stdarg.h>

#include "windef.h"
#include "winbase.h"
#include "ole2.h"
#include "rpcproxy.h"

#include <initguid.h>
#include "scrrun.h"

#include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(scrrun);

static HINSTANCE scrrun_instance;

typedef HRESULT (*fnCreateInstance)(LPVOID *ppObj);

extern HRESULT WINAPI FileSystem_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;

static HRESULT WINAPI scrruncf_QueryInterface(IClassFactory *iface, REFIID riid, LPVOID *ppv )
{
    *ppv = NULL;

    if(IsEqualGUID(&IID_IUnknown, riid)) {
        TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
        *ppv = iface;
    }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
        TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
        *ppv = iface;
    }

    if(*ppv) {
        IUnknown_AddRef((IUnknown*)*ppv);
        return S_OK;
    }

    FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
    return E_NOINTERFACE;
}

static ULONG WINAPI scrruncf_AddRef(IClassFactory *iface )
{
    TRACE("(%p)\n", iface);
    return 2;
}

static ULONG WINAPI scrruncf_Release(IClassFactory *iface )
{
    TRACE("(%p)\n", iface);
    return 1;
}

static HRESULT WINAPI scrruncf_LockServer(IClassFactory *iface, BOOL fLock)
{
    TRACE("(%p)->(%x)\n", iface, fLock);
    return S_OK;
}

static const struct IClassFactoryVtbl scrruncf_vtbl =
{
    scrruncf_QueryInterface,
    scrruncf_AddRef,
    scrruncf_Release,
    FileSystem_CreateInstance,
    scrruncf_LockServer
};

static IClassFactory FileSystemFactory = { &scrruncf_vtbl };

BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
{
    TRACE("%p, %u, %p\n", hinst, reason, reserved);

    switch (reason)
    {
        case DLL_WINE_PREATTACH:
            return FALSE;    /* prefer native version */
        case DLL_PROCESS_ATTACH:
            DisableThreadLibraryCalls( hinst );
            scrrun_instance = hinst;
            break;
        case DLL_PROCESS_DETACH:
            break;
    }
    return TRUE;
}

/***********************************************************************
 *      DllRegisterServer (scrrun.@)
 */
HRESULT WINAPI DllRegisterServer(void)
{
    TRACE("()\n");
    return __wine_register_resources(scrrun_instance);
}

/***********************************************************************
 *      DllUnregisterServer (scrrun.@)
 */
HRESULT WINAPI DllUnregisterServer(void)
{
    TRACE("()\n");
    return __wine_unregister_resources(scrrun_instance);
}

/***********************************************************************
 *      DllGetClassObject (scrrun.@)
 */

HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
    if(IsEqualGUID(&CLSID_FileSystemObject, rclsid)) {
        TRACE("(CLSID_WshShell %s %p)\n", debugstr_guid(riid), ppv);
        return IClassFactory_QueryInterface(&FileSystemFactory, riid, ppv);
    }

    FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
    return CLASS_E_CLASSNOTAVAILABLE;
}

/***********************************************************************
 *      DllCanUnloadNow (scrrun.@)
 */
HRESULT WINAPI DllCanUnloadNow(void)
{
    return S_FALSE;
}