[PATCH 0/2] MR6481: dplayx: Merge IDirectPlayLobby3A into IDirectPlayLobby3
Use the unicode interface by default and return the same value as before this change. There are a few locations, that called W->A. It will return the same value as before for the Ansi version but the unicode one will now report an error. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6481
From: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> --- dlls/dplayx/dplobby.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/dlls/dplayx/dplobby.c b/dlls/dplayx/dplobby.c index bf932dd25f9..5351e2b9fd4 100644 --- a/dlls/dplayx/dplobby.c +++ b/dlls/dplayx/dplobby.c @@ -65,7 +65,6 @@ typedef struct IDirectPlayLobbyImpl { IDirectPlayLobby3 IDirectPlayLobby3_iface; IDirectPlayLobby3A IDirectPlayLobby3A_iface; - LONG numIfaces; /* "in use interfaces" refcount */ LONG ref; CRITICAL_SECTION lock; HKEY cbkeyhack; @@ -139,9 +138,6 @@ static ULONG WINAPI IDirectPlayLobby3AImpl_AddRef(IDirectPlayLobby3A *iface) TRACE( "(%p) ref3=%ld\n", This, ref ); - if ( ref == 1 ) - InterlockedIncrement( &This->numIfaces ); - return ref; } @@ -152,9 +148,6 @@ static ULONG WINAPI IDirectPlayLobby3Impl_AddRef(IDirectPlayLobby3 *iface) TRACE( "(%p) ref3=%ld\n", This, ref ); - if ( ref == 1 ) - InterlockedIncrement( &This->numIfaces ); - return ref; } @@ -165,7 +158,7 @@ static ULONG WINAPI IDirectPlayLobby3AImpl_Release(IDirectPlayLobby3A *iface) TRACE( "(%p) ref=%ld\n", This, ref ); - if ( !ref && !InterlockedDecrement( &This->numIfaces ) ) + if ( !ref ) dplobby_destroy( This ); return ref; @@ -178,7 +171,7 @@ static ULONG WINAPI IDirectPlayLobby3Impl_Release(IDirectPlayLobby3 *iface) TRACE( "(%p) ref=%ld\n", This, ref ); - if ( !ref && !InterlockedDecrement( &This->numIfaces ) ) + if ( !ref ) dplobby_destroy( This ); return ref; @@ -1419,7 +1412,6 @@ HRESULT dplobby_create( REFIID riid, void **ppv ) obj->IDirectPlayLobby3_iface.lpVtbl = &dpl3_vt; obj->IDirectPlayLobby3A_iface.lpVtbl = &dpl3A_vt; - obj->numIfaces = 1; obj->msgtid = 0; obj->ref = 1; -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/6481
From: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> Use the unicode interface by default and return the same value as before this change. There are a few locations, that called W->A. It will return the same value as before for the Ansi version but the unicode one will now report an error. --- dlls/dplayx/dplobby.c | 764 +++++++++++++++--------------------------- 1 file changed, 263 insertions(+), 501 deletions(-) diff --git a/dlls/dplayx/dplobby.c b/dlls/dplayx/dplobby.c index 5351e2b9fd4..6e268fc0e0c 100644 --- a/dlls/dplayx/dplobby.c +++ b/dlls/dplayx/dplobby.c @@ -38,10 +38,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(dplay); HRESULT DPL_CreateCompoundAddress ( LPCDPCOMPOUNDADDRESSELEMENT lpElements, DWORD dwElementCount, LPVOID lpAddress, LPDWORD lpdwAddressSize, BOOL bAnsiInterface ); -static HRESULT DPL_CreateAddress( REFGUID guidSP, REFGUID guidDataType, LPCVOID lpData, DWORD dwDataSize, - LPVOID lpAddress, LPDWORD lpdwAddressSize, BOOL bAnsiInterface ); - - /***************************************************************************** * IDirectPlayLobby {1,2,3} implementation structure * @@ -66,6 +62,7 @@ typedef struct IDirectPlayLobbyImpl IDirectPlayLobby3 IDirectPlayLobby3_iface; IDirectPlayLobby3A IDirectPlayLobby3A_iface; LONG ref; + BOOL ansi_iface; CRITICAL_SECTION lock; HKEY cbkeyhack; DWORD msgtid; @@ -93,13 +90,6 @@ static void dplobby_destroy(IDirectPlayLobbyImpl *obj) free( obj ); } -static HRESULT WINAPI IDirectPlayLobby3AImpl_QueryInterface( IDirectPlayLobby3A *iface, REFIID riid, - void **ppv ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - return IDirectPlayLobby_QueryInterface( &This->IDirectPlayLobby3_iface, riid, ppv ); -} - static HRESULT WINAPI IDirectPlayLobby3Impl_QueryInterface( IDirectPlayLobby3 *iface, REFIID riid, void **ppv ) { @@ -108,18 +98,15 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_QueryInterface( IDirectPlayLobby3 *i if ( IsEqualGUID( &IID_IUnknown, riid ) || IsEqualGUID( &IID_IDirectPlayLobby, riid ) || IsEqualGUID( &IID_IDirectPlayLobby2, riid ) || - IsEqualGUID( &IID_IDirectPlayLobby3, riid ) ) + IsEqualGUID( &IID_IDirectPlayLobby3, riid ) || + /* Ansi interfaces */ + IsEqualGUID( &IID_IDirectPlayLobbyA, riid ) || + IsEqualGUID( &IID_IDirectPlayLobby2A, riid ) || + IsEqualGUID( &IID_IDirectPlayLobby3A, riid )) { TRACE( "(%p)->(IID_IDirectPlay3 %p)\n", This, ppv ); *ppv = &This->IDirectPlayLobby3_iface; } - else if ( IsEqualGUID( &IID_IDirectPlayLobbyA, riid ) || - IsEqualGUID( &IID_IDirectPlayLobby2A, riid ) || - IsEqualGUID( &IID_IDirectPlayLobby3A, riid ) ) - { - TRACE( "(%p)->(IID_IDirectPlayLobby3A %p)\n", This, ppv ); - *ppv = &This->IDirectPlayLobby3A_iface; - } else { WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv); @@ -131,16 +118,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_QueryInterface( IDirectPlayLobby3 *i return S_OK; } -static ULONG WINAPI IDirectPlayLobby3AImpl_AddRef(IDirectPlayLobby3A *iface) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - ULONG ref = InterlockedIncrement( &This->ref ); - - TRACE( "(%p) ref3=%ld\n", This, ref ); - - return ref; -} - static ULONG WINAPI IDirectPlayLobby3Impl_AddRef(IDirectPlayLobby3 *iface) { IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); @@ -151,19 +128,6 @@ static ULONG WINAPI IDirectPlayLobby3Impl_AddRef(IDirectPlayLobby3 *iface) return ref; } -static ULONG WINAPI IDirectPlayLobby3AImpl_Release(IDirectPlayLobby3A *iface) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - ULONG ref = InterlockedDecrement( &This->ref ); - - TRACE( "(%p) ref=%ld\n", This, ref ); - - if ( !ref ) - dplobby_destroy( This ); - - return ref; -} - static ULONG WINAPI IDirectPlayLobby3Impl_Release(IDirectPlayLobby3 *iface) { IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); @@ -264,12 +228,6 @@ static HRESULT DPL_ConnectEx( IDirectPlayLobbyImpl *This, DWORD dwFlags, REFIID return hr; } -static HRESULT WINAPI IDirectPlayLobby3AImpl_Connect( IDirectPlayLobby3A *iface, DWORD flags, - IDirectPlay2A **dp, IUnknown *unk) -{ - return IDirectPlayLobby_ConnectEx( iface, flags, &IID_IDirectPlay2A, (void**)dp, unk ); -} - static HRESULT WINAPI IDirectPlayLobby3Impl_Connect( IDirectPlayLobby3 *iface, DWORD flags, IDirectPlay2 **dp, IUnknown *unk) { @@ -287,72 +245,39 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_Connect( IDirectPlayLobby3 *iface, D * NOTE: It appears that this method is supposed to be really really stupid * with no error checking on the contents. */ - -static HRESULT WINAPI IDirectPlayLobby3AImpl_CreateAddress( IDirectPlayLobby3A *iface, - REFGUID guidSP, REFGUID guidDataType, const void *lpData, DWORD dwDataSize, void *lpAddress, - DWORD *lpdwAddressSize ) -{ - return DPL_CreateAddress( guidSP, guidDataType, lpData, dwDataSize, - lpAddress, lpdwAddressSize, TRUE ); -} - static HRESULT WINAPI IDirectPlayLobby3Impl_CreateAddress( IDirectPlayLobby3 *iface, REFGUID guidSP, REFGUID guidDataType, const void *lpData, DWORD dwDataSize, void *lpAddress, DWORD *lpdwAddressSize ) { - return DPL_CreateAddress( guidSP, guidDataType, lpData, dwDataSize, - lpAddress, lpdwAddressSize, FALSE ); -} + IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); -static HRESULT DPL_CreateAddress( - REFGUID guidSP, - REFGUID guidDataType, - LPCVOID lpData, - DWORD dwDataSize, - LPVOID lpAddress, - LPDWORD lpdwAddressSize, - BOOL bAnsiInterface ) -{ - const DWORD dwNumAddElements = 2; /* Service Provide & address data type */ - DPCOMPOUNDADDRESSELEMENT addressElements[ 2 /* dwNumAddElements */ ]; + const DWORD dwNumAddElements = 2; /* Service Provide & address data type */ + DPCOMPOUNDADDRESSELEMENT addressElements[ 2 /* dwNumAddElements */ ]; - TRACE( "(%p)->(%p,%p,0x%08lx,%p,%p,%d)\n", guidSP, guidDataType, lpData, dwDataSize, - lpAddress, lpdwAddressSize, bAnsiInterface ); + TRACE( "(%p)->(%s, %s, %p, 0x%08lx, %p, %p)\n", This, debugstr_guid(guidSP), debugstr_guid(guidDataType), + lpData, dwDataSize, lpAddress, lpdwAddressSize); - addressElements[ 0 ].guidDataType = DPAID_ServiceProvider; - addressElements[ 0 ].dwDataSize = sizeof( GUID ); - addressElements[ 0 ].lpData = (LPVOID)guidSP; + addressElements[ 0 ].guidDataType = DPAID_ServiceProvider; + addressElements[ 0 ].dwDataSize = sizeof( GUID ); + addressElements[ 0 ].lpData = (LPVOID)guidSP; - addressElements[ 1 ].guidDataType = *guidDataType; - addressElements[ 1 ].dwDataSize = dwDataSize; - addressElements[ 1 ].lpData = (LPVOID)lpData; + addressElements[ 1 ].guidDataType = *guidDataType; + addressElements[ 1 ].dwDataSize = dwDataSize; + addressElements[ 1 ].lpData = (LPVOID)lpData; - /* Call CreateCompoundAddress to cut down on code. + /* Call CreateCompoundAddress to cut down on code. NOTE: We can do this because we don't support DPL 1 interfaces! */ - return DPL_CreateCompoundAddress( addressElements, dwNumAddElements, - lpAddress, lpdwAddressSize, bAnsiInterface ); + return DPL_CreateCompoundAddress( addressElements, dwNumAddElements, + lpAddress, lpdwAddressSize, This->ansi_iface ); } - /******************************************************************** * * Parses out chunks from the DirectPlay Address buffer by calling the * given callback function, with lpContext, for each of the chunks. * */ -static HRESULT WINAPI IDirectPlayLobby3AImpl_EnumAddress( IDirectPlayLobby3A *iface, - LPDPENUMADDRESSCALLBACK lpEnumAddressCallback, const void *lpAddress, DWORD dwAddressSize, - void *lpContext ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - - TRACE("(%p)->(%p,%p,0x%08lx,%p)\n", This, lpEnumAddressCallback, lpAddress, - dwAddressSize, lpContext ); - - return DPL_EnumAddress( lpEnumAddressCallback, lpAddress, dwAddressSize, lpContext ); -} - static HRESULT WINAPI IDirectPlayLobby3Impl_EnumAddress( IDirectPlayLobby3 *iface, LPDPENUMADDRESSCALLBACK lpEnumAddressCallback, const void *lpAddress, DWORD dwAddressSize, void *lpContext ) @@ -400,133 +325,117 @@ HRESULT DPL_EnumAddress( LPDPENUMADDRESSCALLBACK lpEnumAddressCallback, LPCVOID * build the DirectPlay Address. * */ -static HRESULT WINAPI IDirectPlayLobby3AImpl_EnumAddressTypes( IDirectPlayLobby3A *iface, - LPDPLENUMADDRESSTYPESCALLBACK lpEnumAddressTypeCallback, REFGUID guidSP, void *lpContext, - DWORD dwFlags ) +static HRESULT WINAPI IDirectPlayLobby3Impl_EnumAddressTypes( IDirectPlayLobby3 *iface, + LPDPLENUMADDRESSTYPESCALLBACK enumaddrtypecb, REFGUID sp, void *context, DWORD flags ) { - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - - HKEY hkResult; - LPCSTR searchSubKey = "SOFTWARE\\Microsoft\\DirectPlay\\Service Providers"; - DWORD dwIndex, sizeOfSubKeyName=50; - char subKeyName[51]; - FILETIME filetime; + IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); + HKEY hkResult; + LPCSTR searchSubKey = "SOFTWARE\\Microsoft\\DirectPlay\\Service Providers"; + DWORD dwIndex, sizeOfSubKeyName=50; + char subKeyName[51]; + FILETIME filetime; - TRACE(" (%p)->(%p,%p,%p,0x%08lx)\n", This, lpEnumAddressTypeCallback, guidSP, lpContext, dwFlags ); + TRACE(" (%p)->(%p,%p,%p,0x%08lx)\n", This, enumaddrtypecb, sp, context, flags ); - if( dwFlags != 0 ) - { - return DPERR_INVALIDPARAMS; - } - - if( !lpEnumAddressTypeCallback ) - { - return DPERR_INVALIDPARAMS; - } + if (!This->ansi_iface) + { + ERR("Returning unicode values currently isn't supported\n"); + return DPERR_INVALIDPARAMS; + } - if( guidSP == NULL ) - { - return DPERR_INVALIDOBJECT; - } + if ( flags != 0 || !enumaddrtypecb || sp == NULL ) + { + return DPERR_INVALIDPARAMS; + } /* Need to loop over the service providers in the registry */ - if( RegOpenKeyExA( HKEY_LOCAL_MACHINE, searchSubKey, + if ( RegOpenKeyExA( HKEY_LOCAL_MACHINE, searchSubKey, 0, KEY_READ, &hkResult ) != ERROR_SUCCESS ) { - /* Hmmm. Does this mean that there are no service providers? */ - ERR(": no service providers?\n"); - return DP_OK; + /* Hmmm. Does this mean that there are no service providers? */ + ERR(": no service providers?\n"); + return DP_OK; } /* Traverse all the service providers we have available */ - for( dwIndex=0; + for ( dwIndex=0; RegEnumKeyExA( hkResult, dwIndex, subKeyName, &sizeOfSubKeyName, NULL, NULL, NULL, &filetime ) != ERROR_NO_MORE_ITEMS; ++dwIndex, sizeOfSubKeyName=50 ) { - - HKEY hkServiceProvider, hkServiceProviderAt; - GUID serviceProviderGUID; - DWORD returnTypeGUID, sizeOfReturnBuffer = 50; - char atSubKey[51]; - char returnBuffer[51]; - WCHAR buff[51]; - DWORD dwAtIndex; - LPCSTR atKey = "Address Types"; - LPCSTR guidDataSubKey = "Guid"; - - TRACE(" this time through: %s\n", subKeyName ); - - /* Get a handle for this particular service provider */ - if( RegOpenKeyExA( hkResult, subKeyName, 0, KEY_READ, + HKEY hkServiceProvider, hkServiceProviderAt; + GUID serviceProviderGUID; + DWORD returnTypeGUID, sizeOfReturnBuffer = 50; + char atSubKey[51]; + char returnBuffer[51]; + WCHAR buff[51]; + DWORD dwAtIndex; + LPCSTR atKey = "Address Types"; + LPCSTR guidDataSubKey = "Guid"; + + TRACE(" this time through: %s\n", subKeyName ); + + /* Get a handle for this particular service provider */ + if ( RegOpenKeyExA( hkResult, subKeyName, 0, KEY_READ, &hkServiceProvider ) != ERROR_SUCCESS ) - { - ERR(": what the heck is going on?\n" ); - continue; - } + { + ERR(": what the heck is going on?\n" ); + continue; + } - if( RegQueryValueExA( hkServiceProvider, guidDataSubKey, + if ( RegQueryValueExA( hkServiceProvider, guidDataSubKey, NULL, &returnTypeGUID, (LPBYTE)returnBuffer, &sizeOfReturnBuffer ) != ERROR_SUCCESS ) - { - ERR(": missing GUID registry data members\n" ); - continue; - } + { + ERR(": missing GUID registry data members\n" ); + continue; + } - /* FIXME: Check return types to ensure we're interpreting data right */ - MultiByteToWideChar( CP_ACP, 0, returnBuffer, -1, buff, ARRAY_SIZE( buff )); - CLSIDFromString( buff, &serviceProviderGUID ); - /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ + /* FIXME: Check return types to ensure we're interpreting data right */ + MultiByteToWideChar( CP_ACP, 0, returnBuffer, -1, buff, ARRAY_SIZE( buff )); + CLSIDFromString( buff, &serviceProviderGUID ); + /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ - /* Determine if this is the Service Provider that the user asked for */ - if( !IsEqualGUID( &serviceProviderGUID, guidSP ) ) - { - continue; - } + /* Determine if this is the Service Provider that the user asked for */ + if ( !IsEqualGUID( &serviceProviderGUID, sp ) ) + { + continue; + } - /* Get a handle for this particular service provider */ - if( RegOpenKeyExA( hkServiceProvider, atKey, 0, KEY_READ, + /* Get a handle for this particular service provider */ + if ( RegOpenKeyExA( hkServiceProvider, atKey, 0, KEY_READ, &hkServiceProviderAt ) != ERROR_SUCCESS ) - { - TRACE(": No Address Types registry data sub key/members\n" ); - break; - } + { + TRACE(": No Address Types registry data sub key/members\n" ); + break; + } - /* Traverse all the address type we have available */ - for( dwAtIndex=0; + /* Traverse all the address type we have available */ + for ( dwAtIndex=0; RegEnumKeyExA( hkServiceProviderAt, dwAtIndex, atSubKey, &sizeOfSubKeyName, NULL, NULL, NULL, &filetime ) != ERROR_NO_MORE_ITEMS; ++dwAtIndex, sizeOfSubKeyName=50 ) - { - TRACE( "Found Address Type GUID %s\n", atSubKey ); - - /* FIXME: Check return types to ensure we're interpreting data right */ - MultiByteToWideChar( CP_ACP, 0, atSubKey, -1, buff, ARRAY_SIZE( buff )); - CLSIDFromString( buff, &serviceProviderGUID ); - /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ - - /* The enumeration will return FALSE if we are not to continue */ - if( !lpEnumAddressTypeCallback( &serviceProviderGUID, lpContext, 0 ) ) { - WARN("lpEnumCallback returning FALSE\n" ); - break; /* FIXME: This most likely has to break from the procedure...*/ + TRACE( "Found Address Type GUID %s\n", atSubKey ); + + /* FIXME: Check return types to ensure we're interpreting data right */ + MultiByteToWideChar( CP_ACP, 0, atSubKey, -1, buff, ARRAY_SIZE( buff )); + CLSIDFromString( buff, &serviceProviderGUID ); + /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ + + /* The enumeration will return FALSE if we are not to continue */ + if ( !enumaddrtypecb( &serviceProviderGUID, context, 0 ) ) + { + WARN("lpEnumCallback returning FALSE\n" ); + break; /* FIXME: This most likely has to break from the procedure...*/ + } } - } - - /* We only enumerate address types for 1 GUID. We've found it, so quit looking */ - break; + /* We only enumerate address types for 1 GUID. We've found it, so quit looking */ + break; } - return DP_OK; -} - -static HRESULT WINAPI IDirectPlayLobby3Impl_EnumAddressTypes( IDirectPlayLobby3 *iface, - LPDPLENUMADDRESSTYPESCALLBACK enumaddrtypecb, REFGUID sp, void *context, DWORD flags ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); - return IDirectPlayLobby_EnumAddressTypes( &This->IDirectPlayLobby3A_iface, enumaddrtypecb, sp, - context, flags ); + return DP_OK; } /******************************************************************** @@ -538,100 +447,96 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_EnumAddressTypes( IDirectPlayLobby3 static HRESULT WINAPI IDirectPlayLobby3Impl_EnumLocalApplications( IDirectPlayLobby3 *iface, LPDPLENUMLOCALAPPLICATIONSCALLBACK lpEnumLocalAppCallback, void *lpContext, DWORD dwFlags ) { - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); - - FIXME("(%p)->(%p,%p,0x%08lx):stub\n", This, lpEnumLocalAppCallback, lpContext, dwFlags ); - - return DPERR_OUTOFMEMORY; -} + IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); -static HRESULT WINAPI IDirectPlayLobby3AImpl_EnumLocalApplications( IDirectPlayLobby3A *iface, - LPDPLENUMLOCALAPPLICATIONSCALLBACK lpEnumLocalAppCallback, void *lpContext, DWORD dwFlags ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); + HKEY hkResult; + LPCSTR searchSubKey = "SOFTWARE\\Microsoft\\DirectPlay\\Applications"; + LPCSTR guidDataSubKey = "Guid"; + DWORD dwIndex, sizeOfSubKeyName=50; + char subKeyName[51]; + FILETIME filetime; - HKEY hkResult; - LPCSTR searchSubKey = "SOFTWARE\\Microsoft\\DirectPlay\\Applications"; - LPCSTR guidDataSubKey = "Guid"; - DWORD dwIndex, sizeOfSubKeyName=50; - char subKeyName[51]; - FILETIME filetime; + TRACE("(%p)->(%p,%p,0x%08lx)\n", This, lpEnumLocalAppCallback, lpContext, dwFlags ); - TRACE("(%p)->(%p,%p,0x%08lx)\n", This, lpEnumLocalAppCallback, lpContext, dwFlags ); + if (!This->ansi_iface) + { + ERR("Returning unicode values currently isn't supported\n"); + return DPERR_INVALIDPARAMS; + } - if( dwFlags != 0 ) - { - return DPERR_INVALIDPARAMS; - } + if ( dwFlags != 0 ) + { + return DPERR_INVALIDPARAMS; + } - if( !lpEnumLocalAppCallback ) - { - return DPERR_INVALIDPARAMS; - } + if ( !lpEnumLocalAppCallback ) + { + return DPERR_INVALIDPARAMS; + } - /* Need to loop over the service providers in the registry */ - if( RegOpenKeyExA( HKEY_LOCAL_MACHINE, searchSubKey, + /* Need to loop over the service providers in the registry */ + if ( RegOpenKeyExA( HKEY_LOCAL_MACHINE, searchSubKey, 0, KEY_READ, &hkResult ) != ERROR_SUCCESS ) - { - /* Hmmm. Does this mean that there are no service providers? */ - ERR(": no service providers?\n"); - return DP_OK; - } + { + /* Hmmm. Does this mean that there are no service providers? */ + ERR(": no service providers?\n"); + return DP_OK; + } - /* Traverse all registered applications */ - for( dwIndex=0; + /* Traverse all registered applications */ + for ( dwIndex=0; RegEnumKeyExA( hkResult, dwIndex, subKeyName, &sizeOfSubKeyName, NULL, NULL, NULL, &filetime ) != ERROR_NO_MORE_ITEMS; ++dwIndex, sizeOfSubKeyName=50 ) - { + { - HKEY hkServiceProvider; - GUID serviceProviderGUID; - DWORD returnTypeGUID, sizeOfReturnBuffer = 50; - char returnBuffer[51]; - WCHAR buff[51]; - DPLAPPINFO dplAppInfo; + HKEY hkServiceProvider; + GUID serviceProviderGUID; + DWORD returnTypeGUID, sizeOfReturnBuffer = 50; + char returnBuffer[51]; + WCHAR buff[51]; + DPLAPPINFO dplAppInfo; - TRACE(" this time through: %s\n", subKeyName ); + TRACE(" this time through: %s\n", subKeyName ); - /* Get a handle for this particular service provider */ - if( RegOpenKeyExA( hkResult, subKeyName, 0, KEY_READ, - &hkServiceProvider ) != ERROR_SUCCESS ) - { - ERR(": what the heck is going on?\n" ); - continue; - } + /* Get a handle for this particular service provider */ + if ( RegOpenKeyExA( hkResult, subKeyName, 0, KEY_READ, + &hkServiceProvider ) != ERROR_SUCCESS ) + { + ERR(": what the heck is going on?\n" ); + continue; + } - if( RegQueryValueExA( hkServiceProvider, guidDataSubKey, - NULL, &returnTypeGUID, (LPBYTE)returnBuffer, - &sizeOfReturnBuffer ) != ERROR_SUCCESS ) - { - ERR(": missing GUID registry data members\n" ); - continue; - } + if ( RegQueryValueExA( hkServiceProvider, guidDataSubKey, + NULL, &returnTypeGUID, (LPBYTE)returnBuffer, + &sizeOfReturnBuffer ) != ERROR_SUCCESS ) + { + ERR(": missing GUID registry data members\n" ); + continue; + } + + /* FIXME: Check return types to ensure we're interpreting data right */ + MultiByteToWideChar( CP_ACP, 0, returnBuffer, -1, buff, ARRAY_SIZE( buff )); + CLSIDFromString( buff, &serviceProviderGUID ); + /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ - /* FIXME: Check return types to ensure we're interpreting data right */ - MultiByteToWideChar( CP_ACP, 0, returnBuffer, -1, buff, ARRAY_SIZE( buff )); - CLSIDFromString( buff, &serviceProviderGUID ); - /* FIXME: Have I got a memory leak on the serviceProviderGUID? */ + dplAppInfo.dwSize = sizeof( dplAppInfo ); + dplAppInfo.guidApplication = serviceProviderGUID; + dplAppInfo.lpszAppNameA = subKeyName; - dplAppInfo.dwSize = sizeof( dplAppInfo ); - dplAppInfo.guidApplication = serviceProviderGUID; - dplAppInfo.lpszAppNameA = subKeyName; + EnterCriticalSection( &This->lock ); - EnterCriticalSection( &This->lock ); + memcpy( &This->cbkeyhack, &hkServiceProvider, sizeof( hkServiceProvider ) ); - memcpy( &This->cbkeyhack, &hkServiceProvider, sizeof( hkServiceProvider ) ); + if ( !lpEnumLocalAppCallback( &dplAppInfo, lpContext, dwFlags ) ) + { + LeaveCriticalSection( &This->lock ); + break; + } - if( !lpEnumLocalAppCallback( &dplAppInfo, lpContext, dwFlags ) ) - { - LeaveCriticalSection( &This->lock ); - break; + LeaveCriticalSection( &This->lock ); } - LeaveCriticalSection( &This->lock ); - } - - return DP_OK; + return DP_OK; } /******************************************************************** @@ -644,27 +549,6 @@ static HRESULT WINAPI IDirectPlayLobby3AImpl_EnumLocalApplications( IDirectPlayL * the data structure to be allocated by our caller which can then * call this procedure/method again with a valid data pointer. */ - -static HRESULT WINAPI IDirectPlayLobby3AImpl_GetConnectionSettings( IDirectPlayLobby3A *iface, - DWORD dwAppID, void *lpData, DWORD *lpdwDataSize ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - HRESULT hr; - - TRACE("(%p)->(0x%08lx,%p,%p)\n", This, dwAppID, lpData, lpdwDataSize ); - - EnterCriticalSection( &This->lock ); - - hr = DPLAYX_GetConnectionSettingsA( dwAppID, - lpData, - lpdwDataSize - ); - - LeaveCriticalSection( &This->lock ); - - return hr; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_GetConnectionSettings( IDirectPlayLobby3 *iface, DWORD dwAppID, void *lpData, DWORD *lpdwDataSize ) { @@ -691,17 +575,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_GetConnectionSettings( IDirectPlayLo * application. All messages are queued until received. * */ - -static HRESULT WINAPI IDirectPlayLobby3AImpl_ReceiveLobbyMessage( IDirectPlayLobby3A *iface, - DWORD dwFlags, DWORD dwAppID, DWORD *lpdwMessageFlags, void *lpData, - DWORD *lpdwDataSize ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - FIXME(":stub %p %08lx %08lx %p %p %p\n", This, dwFlags, dwAppID, lpdwMessageFlags, lpData, - lpdwDataSize ); - return DPERR_OUTOFMEMORY; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_ReceiveLobbyMessage( IDirectPlayLobby3 *iface, DWORD dwFlags, DWORD dwAppID, DWORD *lpdwMessageFlags, void *lpData, DWORD *lpdwDataSize ) @@ -853,64 +726,69 @@ static BOOL DPL_CreateAndSetLobbyHandles( DWORD dwDestProcessId, HANDLE hDestPro * connect to a session. * */ -static HRESULT WINAPI IDirectPlayLobby3AImpl_RunApplication( IDirectPlayLobby3A *iface, - DWORD dwFlags, DWORD *lpdwAppID, DPLCONNECTION *lpConn, HANDLE hReceiveEvent ) +static HRESULT WINAPI IDirectPlayLobby3Impl_RunApplication( IDirectPlayLobby3 *iface, DWORD dwFlags, + DWORD *lpdwAppID, DPLCONNECTION *lpConn, HANDLE hReceiveEvent ) { - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - HRESULT hr; - RunApplicationEnumStruct enumData; - char temp[200]; - STARTUPINFOA startupInfo; - PROCESS_INFORMATION newProcessInfo; - LPSTR appName; - DWORD dwSuspendCount; - HANDLE hStart, hDeath, hSettingRead; - - TRACE( "(%p)->(0x%08lx,%p,%p,%p)\n", - This, dwFlags, lpdwAppID, lpConn, hReceiveEvent ); - - if( dwFlags != 0 ) - { - return DPERR_INVALIDPARAMS; - } + IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); + HRESULT hr; + RunApplicationEnumStruct enumData; + char temp[200]; + STARTUPINFOA startupInfo; + PROCESS_INFORMATION newProcessInfo; + LPSTR appName; + DWORD dwSuspendCount; + HANDLE hStart, hDeath, hSettingRead; - if( DPLAYX_AnyLobbiesWaitingForConnSettings() ) - { - FIXME( "Waiting lobby not being handled correctly\n" ); - } + TRACE( "(%p)->(0x%08lx,%p,%p,%p)\n", This, dwFlags, lpdwAppID, lpConn, hReceiveEvent ); - EnterCriticalSection( &This->lock ); + if (!This->ansi_iface) + { + ERR("Returning unicode values currently isn't supported\n"); + return DPERR_INVALIDPARAMS; + } - ZeroMemory( &enumData, sizeof( enumData ) ); - enumData.This = This; - enumData.appGUID = lpConn->lpSessionDesc->guidApplication; + if( dwFlags != 0 ) + { + return DPERR_INVALIDPARAMS; + } + + if( DPLAYX_AnyLobbiesWaitingForConnSettings() ) + { + FIXME( "Waiting lobby not being handled correctly\n" ); + } - /* Our callback function will fill up the enumData structure with all the information + EnterCriticalSection( &This->lock ); + + ZeroMemory( &enumData, sizeof( enumData ) ); + enumData.This = This; + enumData.appGUID = lpConn->lpSessionDesc->guidApplication; + + /* Our callback function will fill up the enumData structure with all the information required to start a new process */ - IDirectPlayLobby_EnumLocalApplications( iface, RunApplicationA_EnumLocalApplications, + IDirectPlayLobby_EnumLocalApplications( iface, RunApplicationA_EnumLocalApplications, (&enumData), 0 ); - /* First the application name */ - strcpy( temp, enumData.lpszPath ); - strcat( temp, "\\" ); - strcat( temp, enumData.lpszFileName ); - free( enumData.lpszPath ); - free( enumData.lpszFileName ); - appName = strdup( temp ); - - /* Now the command line */ - strcat( temp, " " ); - strcat( temp, enumData.lpszCommandLine ); - free( enumData.lpszCommandLine ); - enumData.lpszCommandLine = strdup( temp ); + /* First the application name */ + strcpy( temp, enumData.lpszPath ); + strcat( temp, "\\" ); + strcat( temp, enumData.lpszFileName ); + free( enumData.lpszPath ); + free( enumData.lpszFileName ); + appName = strdup( temp ); + + /* Now the command line */ + strcat( temp, " " ); + strcat( temp, enumData.lpszCommandLine ); + free( enumData.lpszCommandLine ); + enumData.lpszCommandLine = strdup( temp ); - ZeroMemory( &startupInfo, sizeof( startupInfo ) ); - startupInfo.cb = sizeof( startupInfo ); - /* FIXME: Should any fields be filled in? */ + ZeroMemory( &startupInfo, sizeof( startupInfo ) ); + startupInfo.cb = sizeof( startupInfo ); + /* FIXME: Should any fields be filled in? */ - ZeroMemory( &newProcessInfo, sizeof( newProcessInfo ) ); + ZeroMemory( &newProcessInfo, sizeof( newProcessInfo ) ); - if( !CreateProcessA( appName, + if( !CreateProcessA( appName, enumData.lpszCommandLine, NULL, NULL, @@ -922,67 +800,57 @@ static HRESULT WINAPI IDirectPlayLobby3AImpl_RunApplication( IDirectPlayLobby3A &newProcessInfo ) ) - { - ERR( "Failed to create process for app %s\n", appName ); + { + ERR( "Failed to create process for app %s\n", appName ); + + free( appName ); + free( enumData.lpszCommandLine ); + free( enumData.lpszCurrentDirectory ); + + LeaveCriticalSection( &This->lock ); + return DPERR_CANTCREATEPROCESS; + } free( appName ); free( enumData.lpszCommandLine ); free( enumData.lpszCurrentDirectory ); - LeaveCriticalSection( &This->lock ); - return DPERR_CANTCREATEPROCESS; - } - - free( appName ); - free( enumData.lpszCommandLine ); - free( enumData.lpszCurrentDirectory ); - - /* Reserve this global application id! */ - if( !DPLAYX_CreateLobbyApplication( newProcessInfo.dwProcessId ) ) - { - ERR( "Unable to create global application data for 0x%08lx\n", - newProcessInfo.dwProcessId ); - } - - hr = IDirectPlayLobby_SetConnectionSettings( iface, 0, newProcessInfo.dwProcessId, lpConn ); + /* Reserve this global application id! */ + if( !DPLAYX_CreateLobbyApplication( newProcessInfo.dwProcessId ) ) + { + ERR( "Unable to create global application data for 0x%08lx\n", newProcessInfo.dwProcessId ); + } - if( hr != DP_OK ) - { - ERR( "SetConnectionSettings failure %s\n", DPLAYX_HresultToString( hr ) ); - LeaveCriticalSection( &This->lock ); - return hr; - } + hr = IDirectPlayLobby_SetConnectionSettings( iface, 0, newProcessInfo.dwProcessId, lpConn ); + if( hr != DP_OK ) + { + ERR( "SetConnectionSettings failure %s\n", DPLAYX_HresultToString( hr ) ); + LeaveCriticalSection( &This->lock ); + return hr; + } - /* Setup the handles for application notification */ - DPL_CreateAndSetLobbyHandles( newProcessInfo.dwProcessId, + /* Setup the handles for application notification */ + DPL_CreateAndSetLobbyHandles( newProcessInfo.dwProcessId, newProcessInfo.hProcess, &hStart, &hDeath, &hSettingRead ); - /* Setup the message thread ID */ - This->msgtid = CreateLobbyMessageReceptionThread( hReceiveEvent, hStart, hDeath, hSettingRead ); - - DPLAYX_SetLobbyMsgThreadId( newProcessInfo.dwProcessId, This->msgtid ); + /* Setup the message thread ID */ + This->msgtid = CreateLobbyMessageReceptionThread( hReceiveEvent, hStart, hDeath, hSettingRead ); - LeaveCriticalSection( &This->lock ); + DPLAYX_SetLobbyMsgThreadId( newProcessInfo.dwProcessId, This->msgtid ); - /* Everything seems to have been set correctly, update the dwAppID */ - *lpdwAppID = newProcessInfo.dwProcessId; + LeaveCriticalSection( &This->lock ); - /* Unsuspend the process - should return the prev suspension count */ - if( ( dwSuspendCount = ResumeThread( newProcessInfo.hThread ) ) != 1 ) - { - ERR( "ResumeThread failed with 0x%08lx\n", dwSuspendCount ); - } + /* Everything seems to have been set correctly, update the dwAppID */ + *lpdwAppID = newProcessInfo.dwProcessId; - return DP_OK; -} + /* Unsuspend the process - should return the prev suspension count */ + if( ( dwSuspendCount = ResumeThread( newProcessInfo.hThread ) ) != 1 ) + { + ERR( "ResumeThread failed with 0x%08lx\n", dwSuspendCount ); + } -static HRESULT WINAPI IDirectPlayLobby3Impl_RunApplication( IDirectPlayLobby3 *iface, DWORD dwFlags, - DWORD *lpdwAppID, DPLCONNECTION *lpConn, HANDLE hReceiveEvent ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); - FIXME( "(%p)->(0x%08lx,%p,%p,%p):stub\n", This, dwFlags, lpdwAppID, lpConn, hReceiveEvent ); - return DPERR_OUTOFMEMORY; + return DP_OK; } /******************************************************************** @@ -991,14 +859,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_RunApplication( IDirectPlayLobby3 *i * All messages are queued until received. * */ - -static HRESULT WINAPI IDirectPlayLobby3AImpl_SendLobbyMessage( IDirectPlayLobby3A *iface, - DWORD flags, DWORD appid, void *data, DWORD size ) -{ - FIXME(":stub\n"); - return DPERR_OUTOFMEMORY; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_SendLobbyMessage( IDirectPlayLobby3 *iface, DWORD flags, DWORD appid, void *data, DWORD size ) { @@ -1043,47 +903,11 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_SetConnectionSettings( IDirectPlayLo return hr; } - -static HRESULT WINAPI IDirectPlayLobby3AImpl_SetConnectionSettings( IDirectPlayLobby3A *iface, - DWORD dwFlags, DWORD dwAppID, DPLCONNECTION *lpConn ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - HRESULT hr; - - TRACE("(%p)->(0x%08lx,0x%08lx,%p)\n", This, dwFlags, dwAppID, lpConn ); - - EnterCriticalSection( &This->lock ); - - hr = DPLAYX_SetConnectionSettingsA( dwFlags, dwAppID, lpConn ); - - /* FIXME: Don't think that this is supposed to fail, but the documentation - is somewhat sketchy. I'll try creating a lobby application - for this... */ - if( hr == DPERR_NOTLOBBIED ) - { - FIXME( "Unlobbied app setting connections. Is this correct behavior?\n" ); - dwAppID = GetCurrentProcessId(); - DPLAYX_CreateLobbyApplication( dwAppID ); - hr = DPLAYX_SetConnectionSettingsA( dwFlags, dwAppID, lpConn ); - } - - LeaveCriticalSection( &This->lock ); - - return hr; -} - /******************************************************************** * * Registers an event that will be set when a lobby message is received. * */ -static HRESULT WINAPI IDirectPlayLobby3AImpl_SetLobbyMessageEvent( IDirectPlayLobby3A *iface, - DWORD flags, DWORD appid, HANDLE event ) -{ - FIXME(":stub\n"); - return DPERR_OUTOFMEMORY; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_SetLobbyMessageEvent( IDirectPlayLobby3 *iface, DWORD flags, DWORD appid, HANDLE event ) { @@ -1095,14 +919,11 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_CreateCompoundAddress( IDirectPlayLo const DPCOMPOUNDADDRESSELEMENT *lpElements, DWORD dwElementCount, void *lpAddress, DWORD *lpdwAddressSize ) { - return DPL_CreateCompoundAddress( lpElements, dwElementCount, lpAddress, lpdwAddressSize, FALSE ); -} + IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3( iface ); -static HRESULT WINAPI IDirectPlayLobby3AImpl_CreateCompoundAddress( IDirectPlayLobby3A *iface, - const DPCOMPOUNDADDRESSELEMENT *lpElements, DWORD dwElementCount, void *lpAddress, - DWORD *lpdwAddressSize ) -{ - return DPL_CreateCompoundAddress( lpElements, dwElementCount, lpAddress, lpdwAddressSize, TRUE ); + TRACE("(%p)->(%p, 0x%08lx, %p, %p)\n", This, lpElements, dwElementCount, lpAddress, lpdwAddressSize ); + + return DPL_CreateCompoundAddress( lpElements, dwElementCount, lpAddress, lpdwAddressSize, This->ansi_iface ); } HRESULT DPL_CreateCompoundAddress @@ -1283,13 +1104,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_ConnectEx( IDirectPlayLobby3 *iface, return DPL_ConnectEx( This, dwFlags, riid, lplpDP, pUnk ); } -static HRESULT WINAPI IDirectPlayLobby3AImpl_ConnectEx( IDirectPlayLobby3A *iface, DWORD dwFlags, - REFIID riid, void **lplpDP, IUnknown *pUnk ) -{ - IDirectPlayLobbyImpl *This = impl_from_IDirectPlayLobby3A( iface ); - return DPL_ConnectEx( This, dwFlags, riid, lplpDP, pUnk ); -} - static HRESULT WINAPI IDirectPlayLobby3Impl_RegisterApplication( IDirectPlayLobby3 *iface, DWORD flags, DPAPPLICATIONDESC *appdesc ) { @@ -1297,13 +1111,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_RegisterApplication( IDirectPlayLobb return DP_OK; } -static HRESULT WINAPI IDirectPlayLobby3AImpl_RegisterApplication( IDirectPlayLobby3A *iface, - DWORD flags, DPAPPLICATIONDESC *appdesc ) -{ - FIXME(":stub\n"); - return DP_OK; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_UnregisterApplication( IDirectPlayLobby3 *iface, DWORD flags, REFGUID appdesc ) { @@ -1311,13 +1118,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_UnregisterApplication( IDirectPlayLo return DP_OK; } -static HRESULT WINAPI IDirectPlayLobby3AImpl_UnregisterApplication( IDirectPlayLobby3A *iface, - DWORD flags, REFGUID appdesc ) -{ - FIXME(":stub\n"); - return DP_OK; -} - static HRESULT WINAPI IDirectPlayLobby3Impl_WaitForConnectionSettings( IDirectPlayLobby3 *iface, DWORD dwFlags ) { @@ -1335,46 +1135,6 @@ static HRESULT WINAPI IDirectPlayLobby3Impl_WaitForConnectionSettings( IDirectPl return hr; } -static HRESULT WINAPI IDirectPlayLobby3AImpl_WaitForConnectionSettings( IDirectPlayLobby3A *iface, - DWORD dwFlags ) -{ - HRESULT hr = DP_OK; - BOOL bStartWait = !(dwFlags & DPLWAIT_CANCEL); - - TRACE( "(%p)->(0x%08lx)\n", iface, dwFlags ); - - if( DPLAYX_WaitForConnectionSettings( bStartWait ) ) - { - /* FIXME: What is the correct error return code? */ - hr = DPERR_NOTLOBBIED; - } - - return hr; -} - -static const IDirectPlayLobby3Vtbl dpl3A_vt = -{ - IDirectPlayLobby3AImpl_QueryInterface, - IDirectPlayLobby3AImpl_AddRef, - IDirectPlayLobby3AImpl_Release, - IDirectPlayLobby3AImpl_Connect, - IDirectPlayLobby3AImpl_CreateAddress, - IDirectPlayLobby3AImpl_EnumAddress, - IDirectPlayLobby3AImpl_EnumAddressTypes, - IDirectPlayLobby3AImpl_EnumLocalApplications, - IDirectPlayLobby3AImpl_GetConnectionSettings, - IDirectPlayLobby3AImpl_ReceiveLobbyMessage, - IDirectPlayLobby3AImpl_RunApplication, - IDirectPlayLobby3AImpl_SendLobbyMessage, - IDirectPlayLobby3AImpl_SetConnectionSettings, - IDirectPlayLobby3AImpl_SetLobbyMessageEvent, - IDirectPlayLobby3AImpl_CreateCompoundAddress, - IDirectPlayLobby3AImpl_ConnectEx, - IDirectPlayLobby3AImpl_RegisterApplication, - IDirectPlayLobby3AImpl_UnregisterApplication, - IDirectPlayLobby3AImpl_WaitForConnectionSettings -}; - static const IDirectPlayLobby3Vtbl dpl3_vt = { IDirectPlayLobby3Impl_QueryInterface, @@ -1411,9 +1171,11 @@ HRESULT dplobby_create( REFIID riid, void **ppv ) return DPERR_OUTOFMEMORY; obj->IDirectPlayLobby3_iface.lpVtbl = &dpl3_vt; - obj->IDirectPlayLobby3A_iface.lpVtbl = &dpl3A_vt; obj->msgtid = 0; obj->ref = 1; + obj->ansi_iface = IsEqualGUID( &IID_IDirectPlayLobbyA, riid ) || + IsEqualGUID( &IID_IDirectPlayLobby2A, riid ) || + IsEqualGUID( &IID_IDirectPlayLobby3A, riid ); InitializeCriticalSectionEx( &obj->lock, 0, RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO ); obj->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectPlayLobbyImpl.lock"); -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/6481
Anton Baskanov (@baskanov) commented about dlls/dplayx/dplobby.c:
return DPERR_OUTOFMEMORY;
obj->IDirectPlayLobby3_iface.lpVtbl = &dpl3_vt; - obj->IDirectPlayLobby3A_iface.lpVtbl = &dpl3A_vt; obj->msgtid = 0; obj->ref = 1; + obj->ansi_iface = IsEqualGUID( &IID_IDirectPlayLobbyA, riid ) ||
Does the native behave this way? E.g. if I create the object with IID_IDirectPlayLobby and then query IID_IDirectPlayLobbyA from it, will the queried interface return Unicode strings? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6481#note_82007
On Thu Sep 12 09:22:49 2024 +0000, Anton Baskanov wrote:
Does the native behave this way? E.g. if I create the object with IID_IDirectPlayLobby and then query IID_IDirectPlayLobbyA from it, will the queried interface return Unicode strings? Good question. Let me writes some tests to find out.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/6481#note_82010
participants (3)
-
Alistair Leslie-Hughes -
Alistair Leslie-Hughes (＠alesliehughes)
-
Anton Baskanov (＠baskanov)