You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1199 lines
34 KiB
1199 lines
34 KiB
/*==========================================================================
|
|
*
|
|
* Copyright (C) 2000-2002 Microsoft Corporation. All Rights Reserved.
|
|
*
|
|
* File: addtcp.cpp
|
|
* Content: DirectPlay8Address TCP interace file
|
|
*@@BEGIN_MSINTERNAL
|
|
* History:
|
|
* Date By Reason
|
|
* ==== == ======
|
|
* 02/04/2000 rmt Created
|
|
* 02/12/2000 rmt Split Get into GetByName and GetByIndex
|
|
* 02/17/2000 rmt Parameter validation work
|
|
* 02/21/2000 rmt Updated to make core Unicode and remove ANSI calls
|
|
* 03/21/2000 rmt Renamed all DirectPlayAddress8's to DirectPlay8Addresses
|
|
* Added support for the new ANSI type
|
|
* Added SetEqual function
|
|
* 03/24/2000 rmt Added IsEqual function
|
|
* 04/21/2000 rmt Bug #32952 - Does not run on Win95 GOLD pre-IE4
|
|
* 05/01/2000 rmt Bug #33074 - Debug accessing invalid memory
|
|
* 05/17/2000 rmt Bug #35051 - Incorrect function names in debug spew
|
|
* 06/09/2000 rmt Updates to split CLSID and allow whistler compat
|
|
* 07/21/2000 rmt Fixed bug w/directplay 4 address parsing
|
|
* 02/07/2001 rmt WINBUG #290631 - IA64: DirectPlay: Addressing BuildFromDPADDRESS should always return UNSUPPORTED
|
|
*
|
|
*@@END_MSINTERNAL
|
|
*
|
|
***************************************************************************/
|
|
|
|
#include "dnaddri.h"
|
|
|
|
|
|
typedef STDMETHODIMP BaseQueryInterface( IDirectPlay8Address *pInterface, DPNAREFIID riid, LPVOID *ppvObj );
|
|
typedef STDMETHODIMP_(ULONG) BaseAddRef( IDirectPlay8Address *pInterface );
|
|
typedef STDMETHODIMP_(ULONG) BaseRelease( IDirectPlay8Address *pInterface );
|
|
|
|
//
|
|
// VTable for client interface
|
|
//
|
|
IDirectPlay8AddressVtbl DP8A_BaseVtbl =
|
|
{
|
|
(BaseQueryInterface*) DP8A_QueryInterface,
|
|
(BaseAddRef*) DP8A_AddRef,
|
|
(BaseRelease*) DP8A_Release,
|
|
DP8A_BuildFromURLW,
|
|
DP8A_BuildFromURLA,
|
|
DP8A_Duplicate,
|
|
DP8A_SetEqual,
|
|
DP8A_IsEqual,
|
|
DP8A_Clear,
|
|
DP8A_GetURLW,
|
|
DP8A_GetURLA,
|
|
DP8A_GetSP,
|
|
DP8A_GetUserData,
|
|
DP8A_SetSP,
|
|
DP8A_SetUserData,
|
|
DP8A_GetNumComponents,
|
|
DP8A_GetComponentByNameW,
|
|
DP8A_GetComponentByIndexW,
|
|
DP8A_AddComponentW,
|
|
DP8A_GetDevice,
|
|
DP8A_SetDevice,
|
|
DP8A_BuildFromDirectPlay4Address
|
|
};
|
|
|
|
//**********************************************************************
|
|
// Function prototypes
|
|
//**********************************************************************
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_IsEqual"
|
|
STDMETHODIMP DP8A_IsEqual( IDirectPlay8Address *pInterface, PDIRECTPLAY8ADDRESS pdp8ExternalAddress )
|
|
{
|
|
HRESULT hr;
|
|
WCHAR *wszFirstURL = NULL,
|
|
*wszSecondURL = NULL;
|
|
DWORD dwFirstBufferSize = 0,
|
|
dwSecondBuffersize = 0;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdp8ExternalAddress == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DP8A_VALID( pdp8ExternalAddress ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pInterface, wszFirstURL, &dwFirstBufferSize );
|
|
|
|
if( hr != DPNERR_BUFFERTOOSMALL )
|
|
{
|
|
DPFX(DPFPREP, 0, "Could not get URL size for current object hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
wszFirstURL = (WCHAR*) DNMalloc(dwFirstBufferSize * sizeof(WCHAR));
|
|
|
|
if( wszFirstURL == NULL )
|
|
{
|
|
DPFX(DPFPREP, 0, "Error allocating memory hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pInterface, wszFirstURL, &dwFirstBufferSize );
|
|
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, 0, "Could not get URL for current object hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pdp8ExternalAddress, wszSecondURL, &dwSecondBuffersize );
|
|
|
|
if( hr != DPNERR_BUFFERTOOSMALL )
|
|
{
|
|
DPFX(DPFPREP, 0, "Could not get URL size for exterior object hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
wszSecondURL = (WCHAR*) DNMalloc(dwSecondBuffersize * sizeof(WCHAR));
|
|
|
|
if( wszSecondURL == NULL )
|
|
{
|
|
DPFX(DPFPREP, 0, "Error allocating memory hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pdp8ExternalAddress, wszSecondURL, &dwSecondBuffersize );
|
|
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, 0, "Could not get URL for exterior object hr=[0x%lx]", hr );
|
|
goto ISEQUAL_ERROR;
|
|
}
|
|
|
|
if( _wcsicmp( wszFirstURL, wszSecondURL ) == 0 )
|
|
{
|
|
hr = DPNSUCCESS_EQUAL;
|
|
}
|
|
else
|
|
{
|
|
hr = DPNSUCCESS_NOTEQUAL;
|
|
}
|
|
|
|
ISEQUAL_ERROR:
|
|
|
|
if( wszFirstURL != NULL )
|
|
DNFree(wszFirstURL);
|
|
|
|
if( wszSecondURL != NULL )
|
|
DNFree(wszSecondURL);
|
|
|
|
DP8A_RETURN( hr );
|
|
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_SetEqual"
|
|
STDMETHODIMP DP8A_SetEqual( IDirectPlay8Address *pInterface, PDIRECTPLAY8ADDRESS pdp8ExternalAddress )
|
|
{
|
|
HRESULT hr;
|
|
WCHAR *wszURLBuffer = NULL;
|
|
DWORD dwBufferSize = 0;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdp8ExternalAddress == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DP8A_VALID( pdp8ExternalAddress ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
// Get ourselves a reference for duration of the call
|
|
IDirectPlay8Address_AddRef(pdp8ExternalAddress);
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pdp8ExternalAddress, wszURLBuffer, &dwBufferSize );
|
|
|
|
if( hr != DPNERR_BUFFERTOOSMALL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error getting contents of passed address hr=0x%x", hr );
|
|
goto SETEQUAL_CLEANUP;
|
|
}
|
|
|
|
wszURLBuffer = (WCHAR*) DNMalloc(dwBufferSize * sizeof(WCHAR));
|
|
|
|
if( wszURLBuffer == NULL )
|
|
{
|
|
hr = DPNERR_OUTOFMEMORY;
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error allocating memory" );
|
|
goto SETEQUAL_CLEANUP;
|
|
}
|
|
|
|
hr = IDirectPlay8Address_GetURLW( pdp8ExternalAddress, wszURLBuffer, &dwBufferSize );
|
|
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error getting contents of passed address w/buffer hr=0x%x", hr );
|
|
goto SETEQUAL_CLEANUP;
|
|
}
|
|
|
|
hr = pdp8Address->SetURL( wszURLBuffer );
|
|
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error setting address to match passed address hr=0x%x", hr );
|
|
goto SETEQUAL_CLEANUP;
|
|
}
|
|
|
|
SETEQUAL_CLEANUP:
|
|
|
|
IDirectPlay8Address_Release(pdp8ExternalAddress);
|
|
|
|
if( wszURLBuffer != NULL )
|
|
DNFree(wszURLBuffer);
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_BuildFromDirectPlay4Address"
|
|
STDMETHODIMP DP8A_BuildFromDirectPlay4Address( IDirectPlay8Address *pInterface, void * pvDataBuffer, DWORD dwDataSize )
|
|
{
|
|
#ifdef DPNBUILD_NOLEGACYDP
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "BuildFromDirectPlay4Address() is not supported!" );
|
|
DP8A_RETURN( DPNERR_UNSUPPORTED );
|
|
#else // ! DPNBUILD_NOLEGACYDP
|
|
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( dwDataSize == 0 )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "0 length addresses are not allowed" );
|
|
return DPNERR_INVALIDPARAM;
|
|
}
|
|
|
|
if( pvDataBuffer == NULL ||
|
|
!DNVALID_READPTR( pvDataBuffer, dwDataSize ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Specified buffer is invalid" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
hr = pdp8Address->SetDirectPlay4Address( pvDataBuffer, dwDataSize );
|
|
|
|
DP8A_RETURN( hr );
|
|
#endif // ! DPNBUILD_NOLEGACYDP
|
|
}
|
|
|
|
// DP8A_BuildFromURLA
|
|
//
|
|
// Initializes this object with URL specified in ANSI
|
|
//
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_BuildFromURLA"
|
|
STDMETHODIMP DP8A_BuildFromURLA( IDirectPlay8Address *pInterface, CHAR * pszAddress )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pszAddress == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to address. An address must be specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DNVALID_STRING_A( pszAddress ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string specified for address" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pszAddress = %hs", pszAddress );
|
|
|
|
WCHAR *szShadowBuffer = NULL;
|
|
|
|
DWORD dwStrSize = 0;
|
|
|
|
if( pszAddress != NULL )
|
|
{
|
|
dwStrSize = strlen(pszAddress)+1;
|
|
|
|
szShadowBuffer = (WCHAR*) DNMalloc(dwStrSize * sizeof(WCHAR));
|
|
|
|
if( szShadowBuffer == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error allocating memory" );
|
|
hr = DPNERR_OUTOFMEMORY;
|
|
goto BUILDFROMURLW_RETURN;
|
|
}
|
|
|
|
if( FAILED( hr = STR_jkAnsiToWide( szShadowBuffer, pszAddress, dwStrSize ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Error converting URL to ANSI hr=0x%x", hr );
|
|
hr = DPNERR_CONVERSION;
|
|
goto BUILDFROMURLW_RETURN;
|
|
}
|
|
}
|
|
|
|
hr = pdp8Address->SetURL( szShadowBuffer );
|
|
|
|
BUILDFROMURLW_RETURN:
|
|
|
|
if( szShadowBuffer )
|
|
DNFree(szShadowBuffer);
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
// DP8A_BuildFromURLW
|
|
//
|
|
// Initializes this object with URL specified in Unicode
|
|
//
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_BuildFromURLW"
|
|
STDMETHODIMP DP8A_BuildFromURLW( IDirectPlay8Address *pInterface, WCHAR * pwszAddress )
|
|
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pwszAddress == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to address. An address must be specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DNVALID_STRING_W( pwszAddress ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string specified for address" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pwszAddress = %ls", pwszAddress );
|
|
|
|
hr = pdp8Address->SetURL( pwszAddress );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
// DP8A_Duplicate
|
|
//
|
|
// Creates and initializes another address object as a duplicate to this one.
|
|
//
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_Duplicate"
|
|
STDMETHODIMP DP8A_Duplicate( IDirectPlay8Address *pInterface, PDIRECTPLAY8ADDRESS *ppInterface )
|
|
{
|
|
HRESULT hr;
|
|
DP8ADDRESSOBJECT *pdp8AddressSource;
|
|
LPDIRECTPLAY8ADDRESS lpdp8Address = NULL;
|
|
DP8ADDRESSOBJECT *pdp8AddressDest;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( ppInterface == NULL ||
|
|
!DNVALID_WRITEPTR( ppInterface, sizeof(LPVOID) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to pointer specified in ppInterface" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
pdp8AddressSource = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "ppInterface = 0x%p", ppInterface );
|
|
|
|
#ifdef DPNBUILD_LIBINTERFACE
|
|
hr = DP8ACF_CreateInstance( IID_IDirectPlay8Address,
|
|
(void **) &lpdp8Address );
|
|
#else // ! DPNBUILD_LIBINTERFACE
|
|
hr = COM_CoCreateInstance( CLSID_DirectPlay8Address,
|
|
NULL,
|
|
CLSCTX_INPROC_SERVER,
|
|
IID_IDirectPlay8Address,
|
|
(void **) &lpdp8Address,
|
|
FALSE );
|
|
#endif // ! DPNBUILD_LIBINTERFACE
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "CoCreate failed hr=0x%x", hr );
|
|
goto DUPLICATE_FAIL;
|
|
}
|
|
|
|
pdp8AddressDest = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( lpdp8Address );
|
|
|
|
hr = pdp8AddressDest->Copy( pdp8AddressSource );
|
|
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Copy failed hr=0x%x", hr );
|
|
goto DUPLICATE_FAIL;
|
|
}
|
|
|
|
|
|
*ppInterface = lpdp8Address;
|
|
|
|
return DPN_OK;
|
|
|
|
DUPLICATE_FAIL:
|
|
|
|
if( lpdp8Address != NULL )
|
|
IDirectPlay8Address_Release(lpdp8Address);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetURLA"
|
|
STDMETHODIMP DP8A_GetURLA( IDirectPlay8Address *pInterface, CHAR * pszAddress, PDWORD pdwAddressSize )
|
|
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdwAddressSize == NULL ||
|
|
!DNVALID_WRITEPTR( pdwAddressSize, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for address size" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwAddressSize > 0 &&
|
|
(pszAddress == NULL ||
|
|
!DNVALID_WRITEPTR( pszAddress, (*pdwAddressSize) ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for address" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pwszAddress = 0x%p pdwAddressSize = 0x%p (%u)",
|
|
pszAddress, pdwAddressSize, *pdwAddressSize );
|
|
|
|
hr = pdp8Address->BuildURLA( pszAddress, pdwAddressSize );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
// DP8A_GetURLW
|
|
//
|
|
// Retrieves the URL represented by this object in Unicode format
|
|
//
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetURLW"
|
|
STDMETHODIMP DP8A_GetURLW( IDirectPlay8Address *pInterface, WCHAR * pwszAddress, PDWORD pdwAddressSize )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdwAddressSize == NULL ||
|
|
!DNVALID_WRITEPTR( pdwAddressSize, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for address size" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwAddressSize > 0 &&
|
|
(pwszAddress == NULL ||
|
|
!DNVALID_WRITEPTR( pwszAddress, (*pdwAddressSize)*sizeof(WCHAR) ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for address" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pwszAddress = 0x%p pdwAddressSize = 0x%p (%u)",
|
|
pwszAddress, pdwAddressSize, *pdwAddressSize );
|
|
|
|
hr = pdp8Address->BuildURLW( pwszAddress, pdwAddressSize );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetSP"
|
|
STDMETHODIMP DP8A_GetSP( IDirectPlay8Address *pInterface, GUID * pguidSP )
|
|
{
|
|
#ifdef DPNBUILD_ONLYONESP
|
|
DPFX(DPFPREP, 0, "Retrieving service provider GUID is not supported!");
|
|
return DPNERR_UNSUPPORTED;
|
|
#else // ! DPNBUILD_ONLYONESP
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pguidSP == NULL ||
|
|
!DNVALID_WRITEPTR( pguidSP, sizeof( GUID ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pguidSP" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pguidSP = 0x%p ", pguidSP );
|
|
|
|
hr = pdp8Address->GetSP( pguidSP );
|
|
|
|
DP8A_RETURN( hr );
|
|
#endif // ! DPNBUILD_ONLYONESP
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetUserData"
|
|
STDMETHODIMP DP8A_GetUserData( IDirectPlay8Address *pInterface, void * pBuffer, PDWORD pdwBufferSize )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdwBufferSize == NULL ||
|
|
!DNVALID_WRITEPTR( pdwBufferSize, sizeof( DWORD ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pdwBufferSize" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwBufferSize > 0 &&
|
|
(pBuffer == NULL || !DNVALID_WRITEPTR( pBuffer, *pdwBufferSize ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pBuffer" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pBuffer = 0x%p pdwBufferSize = 0x%p(%u) ", pBuffer, pdwBufferSize, *pdwBufferSize );
|
|
|
|
hr = pdp8Address->GetUserData( pBuffer, pdwBufferSize );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_SetSP"
|
|
STDMETHODIMP DP8A_SetSP( IDirectPlay8Address *pInterface, const GUID * const pguidSP )
|
|
{
|
|
#ifdef DPNBUILD_ONLYONESP
|
|
DPFX(DPFPREP, 0, "Setting service provider GUID is not supported!");
|
|
return DPNERR_UNSUPPORTED;
|
|
#else // ! DPNBUILD_ONLYONESP
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pguidSP == NULL ||
|
|
!DNVALID_READPTR( pguidSP, sizeof( GUID ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pguidSP" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pguidSP = 0x%p", pguidSP );
|
|
|
|
hr = pdp8Address->SetSP( pguidSP );
|
|
|
|
DP8A_RETURN( hr );
|
|
#endif // ! DPNBUILD_ONLYONESP
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetDevice"
|
|
STDMETHODIMP DP8A_GetDevice( IDirectPlay8Address *pInterface, GUID * pguidSP )
|
|
{
|
|
#ifdef DPNBUILD_ONLYONEADAPTER
|
|
DPFX(DPFPREP, 0, "Retrieving device GUID is not supported!");
|
|
return DPNERR_UNSUPPORTED;
|
|
#else // ! DPNBUILD_ONLYONEADAPTER
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pguidSP == NULL ||
|
|
!DNVALID_WRITEPTR( pguidSP, sizeof( GUID ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pguidDevice" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pguidDevice = 0x%p", pguidSP );
|
|
|
|
hr = pdp8Address->GetDevice( pguidSP );
|
|
|
|
DP8A_RETURN( hr );
|
|
#endif // ! DPNBUILD_ONLYONEADAPTER
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_SetDevice"
|
|
STDMETHODIMP DP8A_SetDevice( IDirectPlay8Address *pInterface, const GUID * const pguidSP )
|
|
{
|
|
#ifdef DPNBUILD_ONLYONEADAPTER
|
|
DPFX(DPFPREP, 0, "Setting device GUID is not supported!");
|
|
return DPNERR_UNSUPPORTED;
|
|
#else // ! DPNBUILD_ONLYONEADAPTER
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pguidSP == NULL ||
|
|
!DNVALID_READPTR( pguidSP, sizeof( GUID ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pguidDevice" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pguidDevice = 0x%p", pguidSP );
|
|
|
|
hr = pdp8Address->SetDevice( pguidSP );
|
|
|
|
DP8A_RETURN( hr );
|
|
#endif // ! DPNBUILD_ONLYONEADAPTER
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_SetUserData"
|
|
STDMETHODIMP DP8A_SetUserData( IDirectPlay8Address *pInterface, const void * const pBuffer, const DWORD dwBufferSize )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( dwBufferSize > 0 &&
|
|
(pBuffer == NULL || !DNVALID_READPTR( pBuffer, dwBufferSize ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pBuffer" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pBuffer = 0x%p dwBufferSize = %u", pBuffer, dwBufferSize );
|
|
|
|
hr = pdp8Address->SetUserData( pBuffer, dwBufferSize );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetNumComponents"
|
|
STDMETHODIMP DP8A_GetNumComponents( IDirectPlay8Address *pInterface, PDWORD pdwNumComponents )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdwNumComponents == NULL ||
|
|
!DNVALID_WRITEPTR( pdwNumComponents, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid ptr for num of components" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
const DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
*pdwNumComponents = pdp8Address->GetNumComponents();
|
|
|
|
DP8A_RETURN( DPN_OK );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetComponentByNameW"
|
|
STDMETHODIMP DP8A_GetComponentByNameW( IDirectPlay8Address *pInterface, const WCHAR * const pwszTag, void * pComponentBuffer, PDWORD pdwComponentSize, PDWORD pdwDataType )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pwszTag == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to tag. A name must be specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( pdwComponentSize == NULL ||
|
|
!DNVALID_WRITEPTR( pdwComponentSize, sizeof(DWORD)) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid Pointer to data size" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( pdwDataType == NULL ||
|
|
!DNVALID_READPTR( pdwDataType, sizeof(DWORD)) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to data type" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwComponentSize > 0 &&
|
|
(pComponentBuffer == NULL || !DNVALID_WRITEPTR( pComponentBuffer, *pdwComponentSize ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer to component data" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DNVALID_STRING_W( pwszTag ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string specified for tag" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pwszTag = 0x%p pComponentBuffer = 0x%p, pdwComponentSize = 0x%p, pdwDataType = 0x%p",
|
|
(pwszTag==NULL) ? NULL : pwszTag, pComponentBuffer, pdwComponentSize, pdwDataType );
|
|
|
|
hr = pdp8Address->GetElement( pwszTag, pComponentBuffer, pdwComponentSize, pdwDataType );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_GetComponentByIndexW"
|
|
STDMETHODIMP DP8A_GetComponentByIndexW( IDirectPlay8Address *pInterface,
|
|
const DWORD dwComponentID, WCHAR * pwszTag, PDWORD pdwNameLen,
|
|
void * pComponentBuffer, PDWORD pdwComponentSize, PDWORD pdwDataType )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pdwNameLen == NULL || !DNVALID_WRITEPTR( pdwNameLen, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pdwNameLen" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwNameLen != 0 &&
|
|
(pwszTag == NULL || !DNVALID_WRITEPTR( pwszTag, *pdwNameLen*sizeof(WCHAR) ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pwszTag" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( pdwComponentSize == NULL || !DNVALID_WRITEPTR( pdwComponentSize, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pdwComponentSize" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( *pdwComponentSize != 0 &&
|
|
(pComponentBuffer == NULL || !DNVALID_WRITEPTR( pComponentBuffer, *pdwComponentSize ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pwszTag" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( pdwDataType == NULL || !DNVALID_WRITEPTR( pdwDataType, sizeof(DWORD) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for pdwDataType" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "dwComponentID = %u pwszTag = 0x%p pdwNameLen = 0x%p (%u) pComponentBuffer = 0x%p, pdwComponentSize = 0x%p (%u), pdwDataType = 0x%p",
|
|
dwComponentID, pwszTag, pdwNameLen, *pdwNameLen, pComponentBuffer, pdwComponentSize, *pdwComponentSize, pdwDataType );
|
|
|
|
hr = pdp8Address->GetElement( dwComponentID, pwszTag, pdwNameLen, pComponentBuffer, pdwComponentSize, pdwDataType );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_AddComponentW"
|
|
STDMETHODIMP DP8A_AddComponentW( IDirectPlay8Address *pInterface, const WCHAR * const pwszTag, const void * const pComponentData, const DWORD dwComponentSize, const DWORD dwDataType )
|
|
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
|
|
if( pwszTag == NULL )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer for tag string" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( pComponentData == NULL ||
|
|
!DNVALID_READPTR( pComponentData, dwComponentSize ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid pointer specified for component" );
|
|
DP8A_RETURN( DPNERR_INVALIDPOINTER );
|
|
}
|
|
|
|
if( !DNVALID_STRING_W( pwszTag ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string specified for tag" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
|
|
if( dwDataType != DPNA_DATATYPE_STRING &&
|
|
dwDataType != DPNA_DATATYPE_DWORD &&
|
|
dwDataType != DPNA_DATATYPE_GUID &&
|
|
dwDataType != DPNA_DATATYPE_BINARY &&
|
|
dwDataType != DPNA_DATATYPE_STRING_ANSI )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid datatype specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDPARAM );
|
|
}
|
|
|
|
if( dwDataType == DPNA_DATATYPE_STRING )
|
|
{
|
|
if( !DNVALID_STRING_W( (const WCHAR * const) pComponentData ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string component specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
|
|
if( ((wcslen( (const WCHAR * const) pComponentData)+1)*sizeof(WCHAR)) != dwComponentSize )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "String size and component size don't match" );
|
|
DP8A_RETURN( DPNERR_INVALIDPARAM );
|
|
}
|
|
}
|
|
else if( dwDataType == DPNA_DATATYPE_STRING_ANSI )
|
|
{
|
|
if( !DNVALID_STRING_A( (const CHAR * const) pComponentData ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid string component specified" );
|
|
DP8A_RETURN( DPNERR_INVALIDSTRING );
|
|
}
|
|
|
|
if( ((strlen( (const CHAR * const) pComponentData)+1)*sizeof(char)) != dwComponentSize )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "String size and component size don't match" );
|
|
DP8A_RETURN( DPNERR_INVALIDPARAM );
|
|
}
|
|
}
|
|
else if( dwDataType == DPNA_DATATYPE_DWORD )
|
|
{
|
|
if( dwComponentSize != sizeof( DWORD ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid size for DWORD component" );
|
|
DP8A_RETURN( DPNERR_INVALIDPARAM );
|
|
}
|
|
}
|
|
else if( dwDataType == DPNA_DATATYPE_GUID )
|
|
{
|
|
if( dwComponentSize != sizeof( GUID ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid size for GUID component" );
|
|
DP8A_RETURN( DPNERR_INVALIDPARAM );
|
|
}
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
if (dwDataType == DPNA_DATATYPE_STRING_ANSI)
|
|
{
|
|
WCHAR wszStackTemp[128];
|
|
WCHAR * pwszTemp;
|
|
|
|
|
|
// Allocate a buffer if the string is too large to convert in our
|
|
// stack based buffer.
|
|
if ((dwComponentSize * 2) > sizeof(wszStackTemp))
|
|
{
|
|
pwszTemp = (WCHAR*) DNMalloc(dwComponentSize * 2);
|
|
if (pwszTemp == NULL)
|
|
{
|
|
DPFX(DPFPREP, 0, "Error allocating memory for conversion");
|
|
DP8A_RETURN( DPNERR_OUTOFMEMORY );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pwszTemp = wszStackTemp;
|
|
}
|
|
|
|
hr = STR_jkAnsiToWide(pwszTemp, (const char * const) pComponentData, dwComponentSize);
|
|
if( FAILED( hr ) )
|
|
{
|
|
DPFX(DPFPREP, 0, "Error unable to convert element ANSI->Unicode 0x%x", hr );
|
|
hr = DPNERR_CONVERSION;
|
|
}
|
|
else
|
|
{
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "Converted ANSI string pwszTag = 0x%p pComponentData = 0x%p dwComponentSize = %d",
|
|
pwszTag, pwszTemp, (dwComponentSize * 2) );
|
|
|
|
hr = pdp8Address->SetElement( pwszTag, pwszTemp, (dwComponentSize * 2), DPNA_DATATYPE_STRING );
|
|
}
|
|
|
|
if (pwszTemp != wszStackTemp)
|
|
{
|
|
DNFree(pwszTemp);
|
|
pwszTemp = NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DPFX(DPFPREP, DP8A_PARAMLEVEL, "pwszTag = 0x%p pComponentData = 0x%p dwComponentSize = %d dwDataType = %d",
|
|
pwszTag, pComponentData, dwComponentSize, dwDataType );
|
|
|
|
hr = pdp8Address->SetElement( pwszTag, pComponentData, dwComponentSize, dwDataType );
|
|
}
|
|
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#undef DPF_MODNAME
|
|
#define DPF_MODNAME "DP8A_Clear"
|
|
STDMETHODIMP DP8A_Clear( IDirectPlay8Address *pInterface )
|
|
{
|
|
HRESULT hr;
|
|
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Enter" );
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
if( pInterface == NULL ||
|
|
!DP8A_VALID( pInterface ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ENTERLEVEL, "Invalid object" );
|
|
DP8A_RETURN( DPNERR_INVALIDOBJECT );
|
|
}
|
|
#endif // !DPNBUILD_NOPARAMVAL
|
|
|
|
DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( pInterface );
|
|
|
|
hr = pdp8Address->Clear( );
|
|
|
|
DP8A_RETURN( hr );
|
|
}
|
|
|
|
#ifndef DPNBUILD_NOPARAMVAL
|
|
|
|
BOOL IsValidDP8AObject( LPVOID lpvObject )
|
|
#ifdef DPNBUILD_LIBINTERFACE
|
|
{
|
|
DP8ADDRESSOBJECT *pdp8Address = (DP8ADDRESSOBJECT *) lpvObject;
|
|
|
|
if( pdp8Address == NULL ||
|
|
!DNVALID_READPTR( pdp8Address, sizeof( DP8ADDRESSOBJECT ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
return FALSE;
|
|
}
|
|
|
|
#ifdef DPNBUILD_NOADDRESSIPINTERFACE
|
|
if( pdp8Address->lpVtbl != &DP8A_BaseVtbl )
|
|
#else // ! DPNBUILD_NOADDRESSIPINTERFACE
|
|
if( pdp8Address->lpVtbl != &DP8A_BaseVtbl &&
|
|
pdp8Address->lpVtbl != &DP8A_IPVtbl )
|
|
#endif // ! DPNBUILD_NOADDRESSIPINTERFACE
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
#else // ! DPNBUILD_LIBINTERFACE
|
|
{
|
|
INTERFACE_LIST *pIntList = (INTERFACE_LIST *) lpvObject;
|
|
|
|
if( !DNVALID_READPTR( lpvObject, sizeof( INTERFACE_LIST ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object pointer" );
|
|
return FALSE;
|
|
}
|
|
|
|
if( pIntList->lpVtbl != &DP8A_BaseVtbl &&
|
|
#ifndef DPNBUILD_NOADDRESSIPINTERFACE
|
|
pIntList->lpVtbl != &DP8A_IPVtbl &&
|
|
#endif // ! DPNBUILD_NOADDRESSIPINTERFACE
|
|
pIntList->lpVtbl != &DP8A_UnknownVtbl )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
return FALSE;
|
|
}
|
|
|
|
if( pIntList->iid != IID_IDirectPlay8Address &&
|
|
#ifndef DPNBUILD_NOADDRESSIPINTERFACE
|
|
pIntList->iid != IID_IDirectPlay8AddressIP &&
|
|
#endif // ! DPNBUILD_NOADDRESSIPINTERFACE
|
|
pIntList->iid != IID_IUnknown )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Unknown object" );
|
|
return FALSE;
|
|
}
|
|
|
|
if( pIntList->pObject == NULL ||
|
|
!DNVALID_READPTR( pIntList->pObject, sizeof( OBJECT_DATA ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
return FALSE;
|
|
}
|
|
|
|
const DP8ADDRESSOBJECT *pdp8Address = (PDP8ADDRESSOBJECT) GET_OBJECT_FROM_INTERFACE( lpvObject );
|
|
|
|
if( pdp8Address == NULL ||
|
|
!DNVALID_READPTR( pdp8Address, sizeof( DP8ADDRESSOBJECT ) ) )
|
|
{
|
|
DPFX(DPFPREP, DP8A_ERRORLEVEL, "Invalid object" );
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
#endif // ! DPNBUILD_LIBINTERFACE
|
|
|
|
#endif // ! DPNBUILD_NOPARAMVAL
|
|
|