365 lines
11 KiB
C
365 lines
11 KiB
C
![]() |
/*
|
||
|
* DirectX DLL registration and unregistration
|
||
|
*
|
||
|
* Copyright (C) 2005 Rolf Kalbermatter
|
||
|
*
|
||
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
*/
|
||
|
#include "config.h"
|
||
|
|
||
|
#include <stdarg.h>
|
||
|
#include <assert.h>
|
||
|
|
||
|
#define COBJMACROS
|
||
|
#define NONAMELESSSTRUCT
|
||
|
#define NONAMELESSUNION
|
||
|
|
||
|
#include "windef.h"
|
||
|
#include "winbase.h"
|
||
|
#include "winerror.h"
|
||
|
#include "winreg.h"
|
||
|
#include "objbase.h"
|
||
|
#include "uuids.h"
|
||
|
|
||
|
#include "dllsetup.h"
|
||
|
|
||
|
#include "wine/unicode.h"
|
||
|
#include "wine/debug.h"
|
||
|
|
||
|
WINE_DEFAULT_DEBUG_CHANNEL(qcap);
|
||
|
|
||
|
/*
|
||
|
* defines and constants
|
||
|
*/
|
||
|
#define MAX_KEY_LEN 260
|
||
|
|
||
|
static WCHAR const clsid_keyname[6] =
|
||
|
{'C','L','S','I','D',0 };
|
||
|
static WCHAR const ips32_keyname[15] =
|
||
|
{'I','n','P','r','o','c','S','e','r','v','e','r','3','2',0};
|
||
|
static WCHAR const tmodel_keyname[15] =
|
||
|
{'T','h','r','e','a','d','i','n','g','M','o','d','e','l',0};
|
||
|
static WCHAR const tmodel_both[] =
|
||
|
{'B','o','t','h',0};
|
||
|
|
||
|
/*
|
||
|
* Delete a key and all its subkeys
|
||
|
*/
|
||
|
HRESULT DeleteEntireSubKey(HKEY hkey, LPWSTR strSubKey)
|
||
|
{
|
||
|
WCHAR buffer[MAX_KEY_LEN];
|
||
|
DWORD dw = MAX_KEY_LEN;
|
||
|
FILETIME ft;
|
||
|
HKEY hk;
|
||
|
LONG ret = RegOpenKeyExW(hkey, strSubKey, 0, MAXIMUM_ALLOWED, &hk);
|
||
|
|
||
|
if (ERROR_SUCCESS == ret)
|
||
|
{
|
||
|
/* Keep on enumerating the first key and deleting that */
|
||
|
for( ; ; )
|
||
|
{
|
||
|
dw = MAX_KEY_LEN;
|
||
|
|
||
|
ret = RegEnumKeyExW(hk, 0, buffer, &dw, NULL, NULL, NULL, &ft);
|
||
|
|
||
|
if (ERROR_SUCCESS == ret)
|
||
|
DeleteEntireSubKey(hk, buffer);
|
||
|
else
|
||
|
break;
|
||
|
}
|
||
|
RegCloseKey(hk);
|
||
|
RegDeleteKeyW(hkey, strSubKey);
|
||
|
}
|
||
|
return NOERROR;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* SetupRegisterClass()
|
||
|
*/
|
||
|
static HRESULT SetupRegisterClass(HKEY clsid, LPCWSTR szCLSID,
|
||
|
LPCWSTR szDescription,
|
||
|
LPCWSTR szFileName,
|
||
|
LPCWSTR szServerType,
|
||
|
LPCWSTR szThreadingModel)
|
||
|
{
|
||
|
HKEY hkey, hsubkey;
|
||
|
LONG ret = RegCreateKeyW(clsid, szCLSID, &hkey);
|
||
|
if (ERROR_SUCCESS != ret)
|
||
|
return HRESULT_FROM_WIN32(ret);
|
||
|
|
||
|
/* set description string */
|
||
|
ret = RegSetValueW(hkey, NULL, REG_SZ, szDescription,
|
||
|
sizeof(WCHAR) * (lstrlenW(szDescription) + 1));
|
||
|
if (ERROR_SUCCESS != ret)
|
||
|
goto err_out;
|
||
|
|
||
|
/* create CLSID\\{"CLSID"}\\"ServerType" key, using key to CLSID\\{"CLSID"}
|
||
|
passed back by last call to RegCreateKeyW(). */
|
||
|
ret = RegCreateKeyW(hkey, szServerType, &hsubkey);
|
||
|
if (ERROR_SUCCESS != ret)
|
||
|
goto err_out;
|
||
|
|
||
|
/* set server path */
|
||
|
ret = RegSetValueW(hsubkey, NULL, REG_SZ, szFileName,
|
||
|
sizeof(WCHAR) * (lstrlenW(szFileName) + 1));
|
||
|
if (ERROR_SUCCESS != ret)
|
||
|
goto err_out;
|
||
|
|
||
|
/* set threading model */
|
||
|
ret = RegSetValueExW(hsubkey, tmodel_keyname, 0L, REG_SZ,
|
||
|
(const BYTE*)szThreadingModel,
|
||
|
sizeof(WCHAR) * (lstrlenW(szThreadingModel) + 1));
|
||
|
err_out:
|
||
|
if (hsubkey)
|
||
|
RegCloseKey(hsubkey);
|
||
|
RegCloseKey(hkey);
|
||
|
return HRESULT_FROM_WIN32(ret);
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* SetupRegisterFilter through IFilterMapper2
|
||
|
*/
|
||
|
static HRESULT SetupRegisterFilter2(const AMOVIESETUP_FILTER * const pSetup,
|
||
|
IFilterMapper2 * pIFM2, BOOL bRegister)
|
||
|
{
|
||
|
HRESULT hr;
|
||
|
|
||
|
if (NULL == pSetup)
|
||
|
return S_FALSE;
|
||
|
|
||
|
/* unregister filter */
|
||
|
hr = IFilterMapper2_UnregisterFilter(pIFM2, 0, 0, pSetup->clsID);
|
||
|
|
||
|
if (bRegister)
|
||
|
{
|
||
|
REGFILTER2 rf2;
|
||
|
rf2.dwVersion = 1;
|
||
|
rf2.dwMerit = pSetup->dwMerit;
|
||
|
rf2.u.s.cPins = pSetup->nPins;
|
||
|
rf2.u.s.rgPins = pSetup->lpPin;
|
||
|
|
||
|
/* register filter */
|
||
|
hr = IFilterMapper2_RegisterFilter(pIFM2, pSetup->clsID,
|
||
|
pSetup->strName, 0, 0, NULL, &rf2);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
/* filter not found is ignored here,
|
||
|
but there is no #define for 0x80070002 */
|
||
|
if (HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) == hr)
|
||
|
hr = NOERROR;
|
||
|
}
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* SetupRegisterFilter through IFilterMapper
|
||
|
*/
|
||
|
static HRESULT SetupRegisterFilter(const AMOVIESETUP_FILTER * const pSetup,
|
||
|
IFilterMapper * pIFM, BOOL bRegister)
|
||
|
{
|
||
|
HRESULT hr;
|
||
|
|
||
|
if (NULL == pSetup)
|
||
|
return S_FALSE;
|
||
|
|
||
|
/* unregister filter */
|
||
|
hr = IFilterMapper_UnregisterFilter(pIFM, *pSetup->clsID);
|
||
|
|
||
|
if (bRegister)
|
||
|
{
|
||
|
/* register filter */
|
||
|
hr = IFilterMapper_RegisterFilter(pIFM, *pSetup->clsID,
|
||
|
pSetup->strName, pSetup->dwMerit);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
const AMOVIESETUP_PIN *lpPin = pSetup->lpPin;
|
||
|
const AMOVIESETUP_MEDIATYPE *lpType;
|
||
|
UINT i, j;
|
||
|
|
||
|
for (i = 0; i < pSetup->nPins; i++, lpPin++)
|
||
|
{
|
||
|
hr = IFilterMapper_RegisterPin(pIFM, *(pSetup->clsID),
|
||
|
lpPin->strName,
|
||
|
lpPin->bRendered,
|
||
|
lpPin->bOutput,
|
||
|
lpPin->bZero,
|
||
|
lpPin->bMany,
|
||
|
*(lpPin->clsConnectsToFilter),
|
||
|
lpPin->strConnectsToPin);
|
||
|
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
lpType = lpPin->lpMediaType;
|
||
|
|
||
|
/* and each pin's media types */
|
||
|
for (j = 0; j < lpPin->nMediaTypes; j++, lpType++)
|
||
|
{
|
||
|
hr = IFilterMapper_RegisterPinType(pIFM, *(pSetup->clsID),
|
||
|
lpPin->strName,
|
||
|
*(lpType->clsMajorType),
|
||
|
*(lpType->clsMinorType));
|
||
|
if (FAILED(hr)) break;
|
||
|
}
|
||
|
if (FAILED(hr)) break;
|
||
|
}
|
||
|
if (FAILED(hr)) break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
/* filter not registered is ignored here, there is no definition for 0x80070002 */
|
||
|
if (HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) == hr)
|
||
|
hr = NOERROR;
|
||
|
}
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* RegisterAllClasses()
|
||
|
*/
|
||
|
static HRESULT SetupRegisterAllClasses(const CFactoryTemplate * pList, int num,
|
||
|
LPCWSTR szFileName, BOOL bRegister)
|
||
|
{
|
||
|
HRESULT hr = NOERROR;
|
||
|
HKEY hkey;
|
||
|
OLECHAR szCLSID[CHARS_IN_GUID];
|
||
|
LONG i, ret = RegCreateKeyW(HKEY_CLASSES_ROOT, clsid_keyname, &hkey);
|
||
|
if (ERROR_SUCCESS != ret)
|
||
|
return HRESULT_FROM_WIN32(ret);
|
||
|
|
||
|
for (i = 0; i < num; i++, pList++)
|
||
|
{
|
||
|
/* (un)register CLSID and InprocServer32 */
|
||
|
hr = StringFromGUID2(pList->m_ClsID, szCLSID, CHARS_IN_GUID);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
if (bRegister )
|
||
|
hr = SetupRegisterClass(hkey, szCLSID,
|
||
|
pList->m_Name, szFileName,
|
||
|
ips32_keyname, tmodel_both);
|
||
|
else
|
||
|
hr = DeleteEntireSubKey(hkey, szCLSID);
|
||
|
}
|
||
|
}
|
||
|
RegCloseKey(hkey);
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
|
||
|
/****************************************************************************
|
||
|
* SetupRegisterServers
|
||
|
*
|
||
|
* This function is table driven using the static members of the
|
||
|
* CFactoryTemplate class defined in the Dll.
|
||
|
*
|
||
|
* It registers the Dll as the InprocServer32 for all the classes in
|
||
|
* CFactoryTemplate
|
||
|
*
|
||
|
****************************************************************************/
|
||
|
HRESULT SetupRegisterServers(const CFactoryTemplate * pList, int num,
|
||
|
HINSTANCE hinst, BOOL bRegister)
|
||
|
{
|
||
|
HRESULT hr = NOERROR;
|
||
|
WCHAR szFileName[MAX_PATH];
|
||
|
IFilterMapper2 *pIFM2 = NULL;
|
||
|
IFilterMapper *pIFM = NULL;
|
||
|
|
||
|
/* Win95 wouldn't support the Unicode version of this API!! */
|
||
|
if (!GetModuleFileNameW(hinst, szFileName, MAX_PATH))
|
||
|
return HRESULT_FROM_WIN32(GetLastError());
|
||
|
|
||
|
/* first register all server classes, just to make sure */
|
||
|
if (bRegister)
|
||
|
hr = SetupRegisterAllClasses(pList, num, szFileName, TRUE );
|
||
|
|
||
|
/* next, register/unregister all filters */
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
hr = CoInitialize((LPVOID)NULL);
|
||
|
|
||
|
TRACE("Getting IFilterMapper2\r\n");
|
||
|
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
|
||
|
&IID_IFilterMapper2, (void **)&pIFM2);
|
||
|
if (FAILED(hr))
|
||
|
{
|
||
|
TRACE("- trying IFilterMapper instead\r\n");
|
||
|
|
||
|
hr = CoCreateInstance(&CLSID_FilterMapper, NULL, CLSCTX_INPROC_SERVER,
|
||
|
&IID_IFilterMapper, (void **)&pIFM);
|
||
|
}
|
||
|
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
int i;
|
||
|
|
||
|
/* scan through array of CFactoryTemplates registering all filters */
|
||
|
for (i = 0; i < num; i++, pList++)
|
||
|
{
|
||
|
if (NULL != pList->m_pAMovieSetup_Filter)
|
||
|
{
|
||
|
if (pIFM2)
|
||
|
hr = SetupRegisterFilter2(pList->m_pAMovieSetup_Filter,
|
||
|
pIFM2, bRegister);
|
||
|
else
|
||
|
hr = SetupRegisterFilter(pList->m_pAMovieSetup_Filter,
|
||
|
pIFM, bRegister);
|
||
|
}
|
||
|
|
||
|
/* check final error for this pass and break loop if we failed */
|
||
|
if (FAILED(hr))
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
/* release interface */
|
||
|
if (pIFM2)
|
||
|
IFilterMapper2_Release(pIFM2);
|
||
|
else
|
||
|
IFilterMapper_Release(pIFM);
|
||
|
}
|
||
|
|
||
|
/* and clear up */
|
||
|
CoFreeUnusedLibraries();
|
||
|
CoUninitialize();
|
||
|
}
|
||
|
|
||
|
/* if unregistering, unregister all OLE servers */
|
||
|
if (SUCCEEDED(hr) && !bRegister)
|
||
|
hr = SetupRegisterAllClasses(pList, num, szFileName, FALSE);
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
/****************************************************************************
|
||
|
* SetupInitializeServers
|
||
|
*
|
||
|
* This function is table driven using the static members of the
|
||
|
* CFactoryTemplate class defined in the Dll.
|
||
|
*
|
||
|
* It calls the intialize function for any class in CFactoryTemplate with
|
||
|
* one defined.
|
||
|
*
|
||
|
****************************************************************************/
|
||
|
void SetupInitializeServers(const CFactoryTemplate * pList, int num,
|
||
|
BOOL bLoading)
|
||
|
{
|
||
|
int i;
|
||
|
|
||
|
for (i = 0; i < num; i++, pList++)
|
||
|
{
|
||
|
pList->m_lpfnInit(bLoading, pList->m_ClsID);
|
||
|
}
|
||
|
}
|