336 lines
8.6 KiB
C
336 lines
8.6 KiB
C
/*
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* Copyright 2019 Hans Leidekker for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#define COBJMACROS
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#include "objbase.h"
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#include "msado15_backcompat.h"
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#include "wine/debug.h"
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#include "wine/heap.h"
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#include "msado15_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msado15);
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struct stream
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{
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_Stream Stream_iface;
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LONG refs;
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ObjectStateEnum state;
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StreamTypeEnum type;
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};
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static inline struct stream *impl_from_Stream( _Stream *iface )
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{
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return CONTAINING_RECORD( iface, struct stream, Stream_iface );
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}
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static ULONG WINAPI stream_AddRef( _Stream *iface )
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{
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struct stream *stream = impl_from_Stream( iface );
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return InterlockedIncrement( &stream->refs );
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}
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static ULONG WINAPI stream_Release( _Stream *iface )
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{
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struct stream *stream = impl_from_Stream( iface );
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LONG refs = InterlockedDecrement( &stream->refs );
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if (!refs)
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{
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TRACE( "destroying %p\n", stream );
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heap_free( stream );
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}
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return refs;
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}
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static HRESULT WINAPI stream_QueryInterface( _Stream *iface, REFIID riid, void **obj )
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{
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TRACE( "%p, %s, %p\n", iface, debugstr_guid(riid), obj );
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if (IsEqualGUID( riid, &IID__Stream ) || IsEqualGUID( riid, &IID_IDispatch ) ||
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IsEqualGUID( riid, &IID_IUnknown ))
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{
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*obj = iface;
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}
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else
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{
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FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
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return E_NOINTERFACE;
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}
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stream_AddRef( iface );
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return S_OK;
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}
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static HRESULT WINAPI stream_GetTypeInfoCount( _Stream *iface, UINT *count )
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{
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FIXME( "%p, %p\n", iface, count );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_GetTypeInfo( _Stream *iface, UINT index, LCID lcid, ITypeInfo **info )
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{
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FIXME( "%p, %u, %u, %p\n", iface, index, lcid, info );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_GetIDsOfNames( _Stream *iface, REFIID riid, LPOLESTR *names, UINT count,
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LCID lcid, DISPID *dispid )
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{
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FIXME( "%p, %s, %p, %u, %u, %p\n", iface, debugstr_guid(riid), names, count, lcid, dispid );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Invoke( _Stream *iface, DISPID member, REFIID riid, LCID lcid, WORD flags,
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DISPPARAMS *params, VARIANT *result, EXCEPINFO *excep_info, UINT *arg_err )
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{
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FIXME( "%p, %d, %s, %d, %d, %p, %p, %p, %p\n", iface, member, debugstr_guid(riid), lcid, flags, params,
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result, excep_info, arg_err );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_Size( _Stream *iface, LONG *size )
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{
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FIXME( "%p, %p\n", iface, size );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_EOS( _Stream *iface, VARIANT_BOOL *eos )
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{
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FIXME( "%p, %p\n", iface, eos );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_Position( _Stream *iface, LONG *pos )
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{
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FIXME( "%p, %p\n", iface, pos );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_put_Position( _Stream *iface, LONG pos )
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{
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FIXME( "%p, %d\n", iface, pos );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_Type( _Stream *iface, StreamTypeEnum *type )
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{
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struct stream *stream = impl_from_Stream( iface );
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TRACE( "%p, %p\n", stream, type );
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*type = stream->type;
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return S_OK;
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}
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static HRESULT WINAPI stream_put_Type( _Stream *iface, StreamTypeEnum type )
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{
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struct stream *stream = impl_from_Stream( iface );
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TRACE( "%p, %u\n", stream, type );
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stream->type = type;
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return S_OK;
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}
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static HRESULT WINAPI stream_get_LineSeparator( _Stream *iface, LineSeparatorEnum *sep )
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{
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FIXME( "%p, %p\n", iface, sep );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_put_LineSeparator( _Stream *iface, LineSeparatorEnum sep )
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{
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FIXME( "%p, %d\n", iface, sep );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_State( _Stream *iface, ObjectStateEnum *state )
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{
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struct stream *stream = impl_from_Stream( iface );
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TRACE( "%p, %p\n", stream, state );
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*state = stream->state;
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return S_OK;
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}
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static HRESULT WINAPI stream_get_Mode( _Stream *iface, ConnectModeEnum *mode )
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{
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FIXME( "%p, %p\n", iface, mode );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_put_Mode( _Stream *iface, ConnectModeEnum mode )
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{
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FIXME( "%p, %u\n", iface, mode );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_get_Charset( _Stream *iface, BSTR *charset )
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{
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FIXME( "%p, %p\n", iface, charset );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_put_Charset( _Stream *iface, BSTR charset )
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{
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FIXME( "%p, %s\n", iface, debugstr_w(charset) );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Read( _Stream *iface, LONG size, VARIANT *val )
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{
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FIXME( "%p, %d, %p\n", iface, size, val );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Open( _Stream *iface, VARIANT src, ConnectModeEnum mode, StreamOpenOptionsEnum options,
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BSTR username, BSTR password )
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{
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struct stream *stream = impl_from_Stream( iface );
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FIXME( "%p, %s, %u, %d, %s, %p\n", stream, debugstr_variant(&src), mode, options, debugstr_w(username), password );
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if (stream->state == adStateOpen) return MAKE_ADO_HRESULT( adErrObjectOpen );
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stream->state = adStateOpen;
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return S_OK;
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}
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static HRESULT WINAPI stream_Close( _Stream *iface )
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{
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struct stream *stream = impl_from_Stream( iface );
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TRACE( "%p\n", stream );
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if (stream->state == adStateClosed) return MAKE_ADO_HRESULT( adErrObjectClosed );
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stream->state = adStateClosed;
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return S_OK;
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}
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static HRESULT WINAPI stream_SkipLine( _Stream *iface )
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{
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FIXME( "%p\n", iface );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Write( _Stream *iface, VARIANT buf )
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{
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FIXME( "%p, %s\n", iface, debugstr_variant(&buf) );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_SetEOS( _Stream *iface )
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{
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FIXME( "%p\n", iface );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_CopyTo( _Stream *iface, _Stream *dst, LONG size )
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{
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FIXME( "%p, %p, %d\n", iface, dst, size );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Flush( _Stream *iface )
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{
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FIXME( "%p\n", iface );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_SaveToFile( _Stream *iface, BSTR filename, SaveOptionsEnum options )
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{
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FIXME( "%p, %s, %u\n", iface, debugstr_w(filename), options );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_LoadFromFile( _Stream *iface, BSTR filename )
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{
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FIXME( "%p, %s\n", iface, debugstr_w(filename) );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_ReadText( _Stream *iface, LONG len, BSTR *ret )
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{
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FIXME( "%p, %d, %p\n", iface, len, ret );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_WriteText( _Stream *iface, BSTR data, StreamWriteEnum options )
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{
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FIXME( "%p, %p, %u\n", iface, debugstr_w(data), options );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI stream_Cancel( _Stream *iface )
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{
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FIXME( "%p\n", iface );
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return E_NOTIMPL;
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}
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static const struct _StreamVtbl stream_vtbl =
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{
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stream_QueryInterface,
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stream_AddRef,
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stream_Release,
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stream_GetTypeInfoCount,
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stream_GetTypeInfo,
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stream_GetIDsOfNames,
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stream_Invoke,
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stream_get_Size,
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stream_get_EOS,
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stream_get_Position,
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stream_put_Position,
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stream_get_Type,
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stream_put_Type,
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stream_get_LineSeparator,
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stream_put_LineSeparator,
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stream_get_State,
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stream_get_Mode,
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stream_put_Mode,
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stream_get_Charset,
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stream_put_Charset,
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stream_Read,
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stream_Open,
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stream_Close,
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stream_SkipLine,
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stream_Write,
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stream_SetEOS,
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stream_CopyTo,
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stream_Flush,
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stream_SaveToFile,
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stream_LoadFromFile,
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stream_ReadText,
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stream_WriteText,
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stream_Cancel
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};
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HRESULT Stream_create( void **obj )
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{
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struct stream *stream;
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if (!(stream = heap_alloc_zero( sizeof(*stream) ))) return E_OUTOFMEMORY;
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stream->Stream_iface.lpVtbl = &stream_vtbl;
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stream->refs = 1;
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stream->type = adTypeText;
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*obj = &stream->Stream_iface;
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TRACE( "returning iface %p\n", *obj );
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return S_OK;
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}
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