Sweden-Number/dlls/sapi/stream.c

250 lines
6.4 KiB
C

/*
* Speech API (SAPI) stream implementation.
*
* Copyright 2020 Gijs Vermeulen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "objbase.h"
#include "sapiddk.h"
#include "wine/debug.h"
#include "sapi_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(sapi);
struct spstream
{
ISpStream ISpStream_iface;
LONG ref;
};
static inline struct spstream *impl_from_ISpStream(ISpStream *iface)
{
return CONTAINING_RECORD(iface, struct spstream, ISpStream_iface);
}
static HRESULT WINAPI spstream_QueryInterface(ISpStream *iface, REFIID iid, void **obj)
{
struct spstream *This = impl_from_ISpStream(iface);
TRACE("(%p, %s, %p).\n", iface, debugstr_guid(iid), obj);
if (IsEqualIID(iid, &IID_IUnknown) ||
IsEqualIID(iid, &IID_ISpStream))
*obj = &This->ISpStream_iface;
else
{
*obj = NULL;
FIXME("interface %s not implemented.\n", debugstr_guid(iid));
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*obj);
return S_OK;
}
static ULONG WINAPI spstream_AddRef(ISpStream *iface)
{
struct spstream *This = impl_from_ISpStream(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p): ref=%u.\n", iface, ref);
return ref;
}
static ULONG WINAPI spstream_Release(ISpStream *iface)
{
struct spstream *This = impl_from_ISpStream(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p): ref=%u.\n", iface, ref);
if (!ref)
{
heap_free(This);
}
return ref;
}
static HRESULT WINAPI spstream_Read(ISpStream *iface, void *pv, ULONG cb, ULONG *read)
{
FIXME("(%p, %p, %d, %p): stub.\n", iface, pv, cb, read);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Write(ISpStream *iface, const void *pv, ULONG cb, ULONG *written)
{
FIXME("(%p, %p, %d, %p): stub.\n", iface, pv, cb, written);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Seek(ISpStream *iface, LARGE_INTEGER mode, DWORD origin, ULARGE_INTEGER *position)
{
FIXME("(%p, %s, %d, %p): stub.\n", iface, wine_dbgstr_longlong(mode.QuadPart), origin, position);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_SetSize(ISpStream *iface, ULARGE_INTEGER size)
{
FIXME("(%p, %s): stub.\n", iface, wine_dbgstr_longlong(size.QuadPart));
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_CopyTo(ISpStream *iface, IStream *stream, ULARGE_INTEGER cb,
ULARGE_INTEGER *read, ULARGE_INTEGER *written)
{
FIXME("(%p, %p, %s, %p, %p): stub.\n", iface, stream, wine_dbgstr_longlong(cb.QuadPart),
read, written);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Commit(ISpStream *iface, DWORD flag)
{
FIXME("(%p, %d): stub.\n", iface, flag);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Revert(ISpStream *iface)
{
FIXME("(%p): stub.\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_LockRegion(ISpStream *iface, ULARGE_INTEGER offset, ULARGE_INTEGER cb, DWORD type)
{
FIXME("(%p, %s, %s, %d): stub.\n", iface, wine_dbgstr_longlong(offset.QuadPart),
wine_dbgstr_longlong(cb.QuadPart), type);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_UnlockRegion(ISpStream *iface, ULARGE_INTEGER offset, ULARGE_INTEGER cb, DWORD type)
{
FIXME("(%p, %s, %s, %d): stub.\n", iface, wine_dbgstr_longlong(offset.QuadPart),
wine_dbgstr_longlong(cb.QuadPart), type);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Stat(ISpStream *iface, STATSTG *statstg, DWORD flag)
{
FIXME("(%p, %p, %d): stub.\n", iface, statstg, flag);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Clone(ISpStream *iface, IStream **stream)
{
FIXME("(%p, %p): stub.\n", iface, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_GetFormat(ISpStream *iface, GUID *format, WAVEFORMATEX **wave)
{
FIXME("(%p, %p, %p): stub.\n", iface, format, wave);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_SetBaseStream(ISpStream *iface, IStream *stream, REFGUID format,
const WAVEFORMATEX *wave)
{
FIXME("(%p, %p, %s, %p): stub.\n", iface, stream, debugstr_guid(format), wave);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_GetBaseStream(ISpStream *iface, IStream **stream)
{
FIXME("(%p, %p): stub.\n", iface, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_BindToFile(ISpStream *iface, LPCWSTR filename, SPFILEMODE mode,
const GUID *format, const WAVEFORMATEX* wave,
ULONGLONG interest)
{
FIXME("(%p, %s, %d, %s, %p, %s): stub.\n", iface, debugstr_w(filename), mode, debugstr_guid(format),
wave, wine_dbgstr_longlong(interest));
return E_NOTIMPL;
}
static HRESULT WINAPI spstream_Close(ISpStream *iface)
{
FIXME("(%p): stub.\n", iface);
return E_NOTIMPL;
}
const static ISpStreamVtbl spstream_vtbl =
{
spstream_QueryInterface,
spstream_AddRef,
spstream_Release,
spstream_Read,
spstream_Write,
spstream_Seek,
spstream_SetSize,
spstream_CopyTo,
spstream_Commit,
spstream_Revert,
spstream_LockRegion,
spstream_UnlockRegion,
spstream_Stat,
spstream_Clone,
spstream_GetFormat,
spstream_SetBaseStream,
spstream_GetBaseStream,
spstream_BindToFile,
spstream_Close
};
HRESULT speech_stream_create(IUnknown *outer, REFIID iid, void **obj)
{
struct spstream *This = heap_alloc(sizeof(*This));
HRESULT hr;
if (!This) return E_OUTOFMEMORY;
This->ISpStream_iface.lpVtbl = &spstream_vtbl;
This->ref = 1;
hr = ISpStream_QueryInterface(&This->ISpStream_iface, iid, obj);
ISpStream_Release(&This->ISpStream_iface);
return hr;
}