diff options
Diffstat (limited to 'third_party/BaseClasses/dllsetup.cpp')
| -rw-r--r-- | third_party/BaseClasses/dllsetup.cpp | 693 |
1 files changed, 0 insertions, 693 deletions
diff --git a/third_party/BaseClasses/dllsetup.cpp b/third_party/BaseClasses/dllsetup.cpp deleted file mode 100644 index ede9c3fd..00000000 --- a/third_party/BaseClasses/dllsetup.cpp +++ /dev/null @@ -1,693 +0,0 @@ -//------------------------------------------------------------------------------
-// File: DllSetup.cpp
-//
-// Desc: DirectShow base classes.
-//
-// Copyright (c) 1992-2001 Microsoft Corporation. All rights reserved.
-//------------------------------------------------------------------------------
-
-
-#include <streams.h>
-#include <strsafe.h>
-
-//---------------------------------------------------------------------------
-// defines
-
-#define MAX_KEY_LEN 260
-
-
-//---------------------------------------------------------------------------
-// externally defined functions/variable
-
-extern int g_cTemplates;
-extern CFactoryTemplate g_Templates[];
-
-//---------------------------------------------------------------------------
-//
-// EliminateSubKey
-//
-// Try to enumerate all keys under this one.
-// if we find anything, delete it completely.
-// Otherwise just delete it.
-//
-// note - this was pinched/duplicated from
-// Filgraph\Mapper.cpp - so should it be in
-// a lib somewhere?
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-EliminateSubKey( HKEY hkey, LPCTSTR strSubKey )
-{
- HKEY hk;
- if (0 == lstrlen(strSubKey) ) {
- // defensive approach
- return E_FAIL;
- }
-
- LONG lreturn = RegOpenKeyEx( hkey
- , strSubKey
- , 0
- , MAXIMUM_ALLOWED
- , &hk );
-
- ASSERT( lreturn == ERROR_SUCCESS
- || lreturn == ERROR_FILE_NOT_FOUND
- || lreturn == ERROR_INVALID_HANDLE );
-
- if( ERROR_SUCCESS == lreturn )
- {
- // Keep on enumerating the first (zero-th)
- // key and deleting that
-
- for( ; ; )
- {
- TCHAR Buffer[MAX_KEY_LEN];
- DWORD dw = MAX_KEY_LEN;
- FILETIME ft;
-
- lreturn = RegEnumKeyEx( hk
- , 0
- , Buffer
- , &dw
- , NULL
- , NULL
- , NULL
- , &ft);
-
- ASSERT( lreturn == ERROR_SUCCESS
- || lreturn == ERROR_NO_MORE_ITEMS );
-
- if( ERROR_SUCCESS == lreturn )
- {
- EliminateSubKey(hk, Buffer);
- }
- else
- {
- break;
- }
- }
-
- RegCloseKey(hk);
- RegDeleteKey(hkey, strSubKey);
- }
-
- return NOERROR;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieSetupRegisterServer()
-//
-// registers specfied file "szFileName" as server for
-// CLSID "clsServer". A description is also required.
-// The ThreadingModel and ServerType are optional, as
-// they default to InprocServer32 (i.e. dll) and Both.
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-AMovieSetupRegisterServer( CLSID clsServer
- , LPCWSTR szDescription
- , LPCWSTR szFileName
- , LPCWSTR szThreadingModel = L"Both"
- , LPCWSTR szServerType = L"InprocServer32" )
-{
- // temp buffer
- //
- TCHAR achTemp[MAX_PATH];
-
- // convert CLSID uuid to string and write
- // out subkey as string - CLSID\{}
- //
- OLECHAR szCLSID[CHARS_IN_GUID];
- HRESULT hr = StringFromGUID2( clsServer
- , szCLSID
- , CHARS_IN_GUID );
- ASSERT( SUCCEEDED(hr) );
-
- // create key
- //
- HKEY hkey;
- (void)StringCchPrintf( achTemp, NUMELMS(achTemp), TEXT("CLSID\\%ls"), szCLSID );
- LONG lreturn = RegCreateKey( HKEY_CLASSES_ROOT
- , (LPCTSTR)achTemp
- , &hkey );
- if( ERROR_SUCCESS != lreturn )
- {
- return AmHresultFromWin32(lreturn);
- }
-
- // set description string
- //
-
- (void)StringCchPrintf( achTemp, NUMELMS(achTemp), TEXT("%ls"), szDescription );
- lreturn = RegSetValue( hkey
- , (LPCTSTR)NULL
- , REG_SZ
- , achTemp
- , sizeof(achTemp) );
- if( ERROR_SUCCESS != lreturn )
- {
- RegCloseKey( hkey );
- return AmHresultFromWin32(lreturn);
- }
-
- // create CLSID\\{"CLSID"}\\"ServerType" key,
- // using key to CLSID\\{"CLSID"} passed back by
- // last call to RegCreateKey().
- //
- HKEY hsubkey;
-
- (void)StringCchPrintf( achTemp, NUMELMS(achTemp), TEXT("%ls"), szServerType );
- lreturn = RegCreateKey( hkey
- , achTemp
- , &hsubkey );
- if( ERROR_SUCCESS != lreturn )
- {
- RegCloseKey( hkey );
- return AmHresultFromWin32(lreturn);
- }
-
- // set Server string
- //
- (void)StringCchPrintf( achTemp, NUMELMS(achTemp), TEXT("%ls"), szFileName );
- lreturn = RegSetValue( hsubkey
- , (LPCTSTR)NULL
- , REG_SZ
- , (LPCTSTR)achTemp
- , sizeof(TCHAR) * (lstrlen(achTemp)+1) );
- if( ERROR_SUCCESS != lreturn )
- {
- RegCloseKey( hkey );
- RegCloseKey( hsubkey );
- return AmHresultFromWin32(lreturn);
- }
-
- (void)StringCchPrintf( achTemp, NUMELMS(achTemp), TEXT("%ls"), szThreadingModel );
- lreturn = RegSetValueEx( hsubkey
- , TEXT("ThreadingModel")
- , 0L
- , REG_SZ
- , (CONST BYTE *)achTemp
- , sizeof(TCHAR) * (lstrlen(achTemp)+1) );
-
- // close hkeys
- //
- RegCloseKey( hkey );
- RegCloseKey( hsubkey );
-
- // and return
- //
- return HRESULT_FROM_WIN32(lreturn);
-
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieSetupUnregisterServer()
-//
-// default ActiveMovie dll setup function
-// - to use must be called from an exported
-// function named DllRegisterServer()
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-AMovieSetupUnregisterServer( CLSID clsServer )
-{
- // convert CLSID uuid to string and write
- // out subkey CLSID\{}
- //
- OLECHAR szCLSID[CHARS_IN_GUID];
- HRESULT hr = StringFromGUID2( clsServer
- , szCLSID
- , CHARS_IN_GUID );
- ASSERT( SUCCEEDED(hr) );
-
- TCHAR achBuffer[MAX_KEY_LEN];
- (void)StringCchPrintf( achBuffer, NUMELMS(achBuffer), TEXT("CLSID\\%ls"), szCLSID );
-
- // delete subkey
- //
-
- hr = EliminateSubKey( HKEY_CLASSES_ROOT, achBuffer );
- ASSERT( SUCCEEDED(hr) );
-
- // return
- //
- return NOERROR;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieSetupRegisterFilter through IFilterMapper2
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-AMovieSetupRegisterFilter2( const AMOVIESETUP_FILTER * const psetupdata
- , IFilterMapper2 * pIFM2
- , BOOL bRegister )
-{
- DbgLog((LOG_TRACE, 3, TEXT("= AMovieSetupRegisterFilter")));
-
- // check we've got data
- //
- if( NULL == psetupdata ) return S_FALSE;
-
-
- // unregister filter
- // (as pins are subkeys of filter's CLSID key
- // they do not need to be removed separately).
- //
- DbgLog((LOG_TRACE, 3, TEXT("= = unregister filter")));
- HRESULT hr = pIFM2->UnregisterFilter(
- 0, // default category
- 0, // default instance name
- *psetupdata->clsID );
-
-
- if( bRegister )
- {
- REGFILTER2 rf2;
- rf2.dwVersion = 1;
- rf2.dwMerit = psetupdata->dwMerit;
- rf2.cPins = psetupdata->nPins;
- rf2.rgPins = psetupdata->lpPin;
-
- // register filter
- //
- DbgLog((LOG_TRACE, 3, TEXT("= = register filter")));
- hr = pIFM2->RegisterFilter(*psetupdata->clsID
- , psetupdata->strName
- , 0 // moniker
- , 0 // category
- , NULL // instance
- , &rf2);
- }
-
- // handle one acceptable "error" - that
- // of filter not being registered!
- // (couldn't find a suitable #define'd
- // name for the error!)
- //
- if( 0x80070002 == hr)
- return NOERROR;
- else
- return hr;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// RegisterAllServers()
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-RegisterAllServers( LPCWSTR szFileName, BOOL bRegister )
-{
- HRESULT hr = NOERROR;
-
- for( int i = 0; i < g_cTemplates; i++ )
- {
- // get i'th template
- //
- const CFactoryTemplate *pT = &g_Templates[i];
-
- DbgLog((LOG_TRACE, 2, TEXT("- - register %ls"),
- (LPCWSTR)pT->m_Name ));
-
- // register CLSID and InprocServer32
- //
- if( bRegister )
- {
- hr = AMovieSetupRegisterServer( *(pT->m_ClsID)
- , (LPCWSTR)pT->m_Name
- , szFileName );
- }
- else
- {
- hr = AMovieSetupUnregisterServer( *(pT->m_ClsID) );
- }
-
- // check final error for this pass
- // and break loop if we failed
- //
- if( FAILED(hr) )
- break;
- }
-
- return hr;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieDllRegisterServer2()
-//
-// default ActiveMovie dll setup function
-// - to use must be called from an exported
-// function named DllRegisterServer()
-//
-// this function is table driven using the
-// static members of the CFactoryTemplate
-// class defined in the dll.
-//
-// it registers the Dll as the InprocServer32
-// and then calls the IAMovieSetup.Register
-// method.
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-AMovieDllRegisterServer2( BOOL bRegister )
-{
- HRESULT hr = NOERROR;
-
- DbgLog((LOG_TRACE, 2, TEXT("AMovieDllRegisterServer2()")));
-
- // get file name (where g_hInst is the
- // instance handle of the filter dll)
- //
- WCHAR achFileName[MAX_PATH];
-
- // WIN95 doesn't support GetModuleFileNameW
- //
- {
- char achTemp[MAX_PATH];
-
- DbgLog((LOG_TRACE, 2, TEXT("- get module file name")));
-
- // g_hInst handle is set in our dll entry point. Make sure
- // DllEntryPoint in dllentry.cpp is called
- ASSERT(g_hInst != 0);
-
- if( 0 == GetModuleFileNameA( g_hInst
- , achTemp
- , sizeof(achTemp) ) )
- {
- // we've failed!
- DWORD dwerr = GetLastError();
- return AmHresultFromWin32(dwerr);
- }
-
- MultiByteToWideChar( CP_ACP
- , 0L
- , achTemp
- , lstrlenA(achTemp) + 1
- , achFileName
- , NUMELMS(achFileName) );
- }
-
- //
- // first registering, register all OLE servers
- //
- if( bRegister )
- {
- DbgLog((LOG_TRACE, 2, TEXT("- register OLE Servers")));
- hr = RegisterAllServers( achFileName, TRUE );
- }
-
- //
- // next, register/unregister all filters
- //
-
- if( SUCCEEDED(hr) )
- {
- // init is ref counted so call just in case
- // we're being called cold.
- //
- DbgLog((LOG_TRACE, 2, TEXT("- CoInitialize")));
- hr = CoInitialize( (LPVOID)NULL );
- ASSERT( SUCCEEDED(hr) );
-
- // get hold of IFilterMapper2
- //
- DbgLog((LOG_TRACE, 2, TEXT("- obtain IFilterMapper2")));
- IFilterMapper2 *pIFM2 = 0;
- IFilterMapper *pIFM = 0;
- hr = CoCreateInstance( CLSID_FilterMapper2
- , NULL
- , CLSCTX_INPROC_SERVER
- , IID_IFilterMapper2
- , (void **)&pIFM2 );
- if(FAILED(hr))
- {
- DbgLog((LOG_TRACE, 2, TEXT("- trying IFilterMapper instead")));
-
- hr = CoCreateInstance(
- CLSID_FilterMapper,
- NULL,
- CLSCTX_INPROC_SERVER,
- IID_IFilterMapper,
- (void **)&pIFM);
- }
- if( SUCCEEDED(hr) )
- {
- // scan through array of CFactoryTemplates
- // registering servers and filters.
- //
- DbgLog((LOG_TRACE, 2, TEXT("- register Filters")));
- for( int i = 0; i < g_cTemplates; i++ )
- {
- // get i'th template
- //
- const CFactoryTemplate *pT = &g_Templates[i];
-
- if( NULL != pT->m_pAMovieSetup_Filter )
- {
- DbgLog((LOG_TRACE, 2, TEXT("- - register %ls"), (LPCWSTR)pT->m_Name ));
-
- if(pIFM2)
- {
- hr = AMovieSetupRegisterFilter2( pT->m_pAMovieSetup_Filter, pIFM2, bRegister );
- }
- else
- {
- hr = AMovieSetupRegisterFilter( pT->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)
- pIFM2->Release();
- else
- pIFM->Release();
-
- }
-
- // and clear up
- //
- CoFreeUnusedLibraries();
- CoUninitialize();
- }
-
- //
- // if unregistering, unregister all OLE servers
- //
- if( SUCCEEDED(hr) && !bRegister )
- {
- DbgLog((LOG_TRACE, 2, TEXT("- register OLE Servers")));
- hr = RegisterAllServers( achFileName, FALSE );
- }
-
- DbgLog((LOG_TRACE, 2, TEXT("- return %0x"), hr));
- return hr;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieDllRegisterServer()
-//
-// default ActiveMovie dll setup function
-// - to use must be called from an exported
-// function named DllRegisterServer()
-//
-// this function is table driven using the
-// static members of the CFactoryTemplate
-// class defined in the dll.
-//
-// it registers the Dll as the InprocServer32
-// and then calls the IAMovieSetup.Register
-// method.
-//
-//---------------------------------------------------------------------------
-
-
-STDAPI
-AMovieDllRegisterServer( void )
-{
- HRESULT hr = NOERROR;
-
- // get file name (where g_hInst is the
- // instance handle of the filter dll)
- //
- WCHAR achFileName[MAX_PATH];
-
- {
- // WIN95 doesn't support GetModuleFileNameW
- //
- char achTemp[MAX_PATH];
-
- if( 0 == GetModuleFileNameA( g_hInst
- , achTemp
- , sizeof(achTemp) ) )
- {
- // we've failed!
- DWORD dwerr = GetLastError();
- return AmHresultFromWin32(dwerr);
- }
-
- MultiByteToWideChar( CP_ACP
- , 0L
- , achTemp
- , lstrlenA(achTemp) + 1
- , achFileName
- , NUMELMS(achFileName) );
- }
-
- // scan through array of CFactoryTemplates
- // registering servers and filters.
- //
- for( int i = 0; i < g_cTemplates; i++ )
- {
- // get i'th template
- //
- const CFactoryTemplate *pT = &g_Templates[i];
-
- // register CLSID and InprocServer32
- //
- hr = AMovieSetupRegisterServer( *(pT->m_ClsID)
- , (LPCWSTR)pT->m_Name
- , achFileName );
-
- // instantiate all servers and get hold of
- // IAMovieSetup, if implemented, and call
- // IAMovieSetup.Register() method
- //
- if( SUCCEEDED(hr) && (NULL != pT->m_lpfnNew) )
- {
- // instantiate object
- //
- PAMOVIESETUP psetup;
- hr = CoCreateInstance( *(pT->m_ClsID)
- , 0
- , CLSCTX_INPROC_SERVER
- , IID_IAMovieSetup
- , reinterpret_cast<void**>(&psetup) );
- if( SUCCEEDED(hr) )
- {
- hr = psetup->Unregister();
- if( SUCCEEDED(hr) )
- hr = psetup->Register();
- psetup->Release();
- }
- else
- {
- if( (E_NOINTERFACE == hr )
- || (VFW_E_NEED_OWNER == hr ) )
- hr = NOERROR;
- }
- }
-
- // check final error for this pass
- // and break loop if we failed
- //
- if( FAILED(hr) )
- break;
-
- } // end-for
-
- return hr;
-}
-
-
-//---------------------------------------------------------------------------
-//
-// AMovieDllUnregisterServer()
-//
-// default ActiveMovie dll uninstall function
-// - to use must be called from an exported
-// function named DllRegisterServer()
-//
-// this function is table driven using the
-// static members of the CFactoryTemplate
-// class defined in the dll.
-//
-// it calls the IAMovieSetup.Unregister
-// method and then unregisters the Dll
-// as the InprocServer32
-//
-//---------------------------------------------------------------------------
-
-STDAPI
-AMovieDllUnregisterServer()
-{
- // initialize return code
- //
- HRESULT hr = NOERROR;
-
- // scan through CFactory template and unregister
- // all OLE servers and filters.
- //
- for( int i = g_cTemplates; i--; )
- {
- // get i'th template
- //
- const CFactoryTemplate *pT = &g_Templates[i];
-
- // check method exists
- //
- if( NULL != pT->m_lpfnNew )
- {
- // instantiate object
- //
- PAMOVIESETUP psetup;
- hr = CoCreateInstance( *(pT->m_ClsID)
- , 0
- , CLSCTX_INPROC_SERVER
- , IID_IAMovieSetup
- , reinterpret_cast<void**>(&psetup) );
- if( SUCCEEDED(hr) )
- {
- hr = psetup->Unregister();
- psetup->Release();
- }
- else
- {
- if( (E_NOINTERFACE == hr )
- || (VFW_E_NEED_OWNER == hr ) )
- hr = NOERROR;
- }
- }
-
- // unregister CLSID and InprocServer32
- //
- if( SUCCEEDED(hr) )
- {
- hr = AMovieSetupUnregisterServer( *(pT->m_ClsID) );
- }
-
- // check final error for this pass
- // and break loop if we failed
- //
- if( FAILED(hr) )
- break;
- }
-
- return hr;
-}
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