Sweden-Number/dlls/dpvoice/server.c

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/*
* DirectPlay Voice Server Interface
*
* Copyright (C) 2014 Alistair Leslie-Hughes
*
* 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 "wingdi.h"
#include "winuser.h"
#include "objbase.h"
#include "wine/debug.h"
#include "dvoice.h"
WINE_DEFAULT_DEBUG_CHANNEL(dpvoice);
typedef struct IDirectPlayVoiceServerImpl
{
IDirectPlayVoiceServer IDirectPlayVoiceServer_iface;
LONG ref;
} IDirectPlayVoiceServerImpl;
HRESULT DPVOICE_GetCompressionTypes(DVCOMPRESSIONINFO *pData, DWORD *pdwDataSize, DWORD *pdwNumElements, DWORD dwFlags)
{
static const DVCOMPRESSIONINFO pcm_type =
{80, {0x8de12fd4,0x7cb3,0x48ce,{0xa7,0xe8,0x9c,0x47,0xa2,0x2e,0x8a,0xc5}}, NULL, NULL, 0, 64000};
static const WCHAR pcm_name[] = L"MS-PCM 64 kbit/s";
HRESULT ret;
LPWSTR string_loc;
if (!pdwDataSize || !pdwNumElements)
return DVERR_INVALIDPOINTER;
if (dwFlags)
return DVERR_INVALIDFLAGS;
*pdwNumElements = 1;
if (*pdwDataSize < sizeof(pcm_type) + sizeof(pcm_name))
{
ret = DVERR_BUFFERTOOSMALL;
}
else if (!pData)
{
ret = DVERR_INVALIDPOINTER;
}
else
{
string_loc = (LPWSTR)((char*)pData + sizeof(pcm_type));
memcpy(pData, &pcm_type, sizeof(pcm_type));
memcpy(string_loc, pcm_name, sizeof(pcm_name));
pData->lpszName = string_loc;
ret = DV_OK;
}
*pdwDataSize = sizeof(pcm_type) + sizeof(pcm_name);
return ret;
}
static inline IDirectPlayVoiceServerImpl *impl_from_IDirectPlayVoiceServer(IDirectPlayVoiceServer *iface)
{
return CONTAINING_RECORD(iface, IDirectPlayVoiceServerImpl, IDirectPlayVoiceServer_iface);
}
static HRESULT WINAPI dpvserver_QueryInterface(IDirectPlayVoiceServer *iface, REFIID riid, void **ppv)
{
if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectPlayVoiceServer))
{
IUnknown_AddRef(iface);
*ppv = iface;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n", iface, debugstr_guid(riid), ppv);
return E_NOINTERFACE;
}
static ULONG WINAPI dpvserver_AddRef(IDirectPlayVoiceServer *iface)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%u\n", This, ref);
return ref;
}
static ULONG WINAPI dpvserver_Release(IDirectPlayVoiceServer *iface)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%u\n", This, ref);
if (!ref)
{
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI dpvserver_Initialize(IDirectPlayVoiceServer *iface, IUnknown *lpVoid, PDVMESSAGEHANDLER pMessageHandler,
void *pUserContext, DWORD *lpdwMessageMask, DWORD dwMessageMaskElements)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p %p %p %p %d\n", This, lpVoid, pMessageHandler, pUserContext,lpdwMessageMask, dwMessageMaskElements);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_StartSession(IDirectPlayVoiceServer *iface, PDVSESSIONDESC pSessionDesc, DWORD dwFlags)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p %d\n", This, pSessionDesc, dwFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_StopSession(IDirectPlayVoiceServer *iface, DWORD dwFlags)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %d\n", This, dwFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_GetSessionDesc(IDirectPlayVoiceServer *iface, PDVSESSIONDESC pvSessionDesc)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p\n", This, pvSessionDesc);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_SetSessionDesc(IDirectPlayVoiceServer *iface, PDVSESSIONDESC pSessionDesc)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p\n", This, pSessionDesc);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_GetCaps(IDirectPlayVoiceServer *iface, PDVCAPS pDVCaps)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p\n", This, pDVCaps);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_GetCompressionTypes(IDirectPlayVoiceServer *iface, void *pData, DWORD *pdwDataSize,
DWORD *pdwNumElements, DWORD dwFlags)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p %p %p %d semi-stub\n", This, pData, pdwDataSize, pdwNumElements, dwFlags);
return DPVOICE_GetCompressionTypes(pData, pdwDataSize, pdwNumElements, dwFlags);
}
static HRESULT WINAPI dpvserver_SetTransmitTargets(IDirectPlayVoiceServer *iface, DVID dvSource, PDVID pdvIDTargets,
DWORD dwNumTargets, DWORD dwFlags)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %d %p %d %d\n", This, dvSource, pdvIDTargets, dwNumTargets, dwFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_GetTransmitTargets(IDirectPlayVoiceServer *iface, DVID dvSource, PDVID pdvIDTargets,
DWORD *pdwNumTargets, DWORD dwFlags)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %d %p %p %d\n", This, dvSource, pdvIDTargets, pdwNumTargets, dwFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI dpvserver_SetNotifyMask(IDirectPlayVoiceServer *iface, DWORD *pdwMessageMask, DWORD dwMessageMaskElements)
{
IDirectPlayVoiceServerImpl *This = impl_from_IDirectPlayVoiceServer(iface);
FIXME("%p %p %d\n", This, pdwMessageMask, dwMessageMaskElements);
return E_NOTIMPL;
}
static const IDirectPlayVoiceServerVtbl DirectPlayVoiceServer_Vtbl =
{
dpvserver_QueryInterface,
dpvserver_AddRef,
dpvserver_Release,
dpvserver_Initialize,
dpvserver_StartSession,
dpvserver_StopSession,
dpvserver_GetSessionDesc,
dpvserver_SetSessionDesc,
dpvserver_GetCaps,
dpvserver_GetCompressionTypes,
dpvserver_SetTransmitTargets,
dpvserver_GetTransmitTargets,
dpvserver_SetNotifyMask
};
HRESULT DPVOICE_CreateDirectPlayVoiceServer(IClassFactory *iface, IUnknown *pUnkOuter, REFIID riid, void **ppobj)
{
IDirectPlayVoiceServerImpl* server;
HRESULT ret;
TRACE("(%p, %s, %p)\n", pUnkOuter, debugstr_guid(riid), ppobj);
*ppobj = NULL;
server = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectPlayVoiceServerImpl));
if (!server)
return E_OUTOFMEMORY;
server->IDirectPlayVoiceServer_iface.lpVtbl = &DirectPlayVoiceServer_Vtbl;
server->ref = 1;
ret = IDirectPlayVoiceServer_QueryInterface(&server->IDirectPlayVoiceServer_iface, riid, ppobj);
IDirectPlayVoiceServer_Release(&server->IDirectPlayVoiceServer_iface);
return ret;
}