ReactOS 0.4.15-dev-8245-gd24675b
download.c
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1/*
2 * IDirectMusicDownload Implementation
3 *
4 * Copyright (C) 2003-2004 Rok Mandeljc
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21#include "dmusic_private.h"
22
24
25static inline IDirectMusicDownloadImpl* impl_from_IDirectMusicDownload(IDirectMusicDownload *iface)
26{
27 return CONTAINING_RECORD(iface, IDirectMusicDownloadImpl, IDirectMusicDownload_iface);
28}
29
30/* IDirectMusicDownloadImpl IUnknown part: */
31static HRESULT WINAPI IDirectMusicDownloadImpl_QueryInterface(IDirectMusicDownload *iface, REFIID riid, void **ret_iface)
32{
33 TRACE("(%p, %s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
34
36 IsEqualIID(riid, &IID_IDirectMusicDownload))
37 {
39 *ret_iface = iface;
40 return S_OK;
41 }
42
43 *ret_iface = NULL;
44 WARN("(%p, %s, %p): not found\n", iface, debugstr_dmguid(riid), ret_iface);
45 return E_NOINTERFACE;
46}
47
48static ULONG WINAPI IDirectMusicDownloadImpl_AddRef(IDirectMusicDownload *iface)
49{
52
53 TRACE("(%p)->(): new ref = %u\n", iface, ref);
54
55 return ref;
56}
57
58static ULONG WINAPI IDirectMusicDownloadImpl_Release(IDirectMusicDownload *iface)
59{
62
63 TRACE("(%p)->(): new ref = %u\n", iface, ref);
64
65 if (!ref) {
68 }
69
70 return ref;
71}
72
73/* IDirectMusicDownloadImpl IDirectMusicDownload part: */
74static HRESULT WINAPI IDirectMusicDownloadImpl_GetBuffer(IDirectMusicDownload *iface, void **buffer, DWORD *size)
75{
76 FIXME("(%p, %p, %p): stub\n", iface, buffer, size);
77
78 return S_OK;
79}
80
81static const IDirectMusicDownloadVtbl DirectMusicDownload_Vtbl = {
86};
87
88/* for ClassFactory */
89HRESULT DMUSIC_CreateDirectMusicDownloadImpl(const GUID *guid, void **ret_iface, IUnknown *unk_outer)
90{
92
93 download = HeapAlloc(GetProcessHeap(), 0, sizeof(*download));
94 if (!download)
95 {
96 *ret_iface = NULL;
97 return E_OUTOFMEMORY;
98 }
99
101 download->ref = 1;
102 *ret_iface = download;
103
105 return S_OK;
106}
#define InterlockedIncrement
Definition: armddk.h:53
#define InterlockedDecrement
Definition: armddk.h:52
#define WINE_DEFAULT_DEBUG_CHANNEL(t)
Definition: precomp.h:23
const GUID IID_IUnknown
#define FIXME(fmt,...)
Definition: debug.h:114
#define WARN(fmt,...)
Definition: debug.h:115
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
static HRESULT WINAPI IDirectMusicDownloadImpl_QueryInterface(IDirectMusicDownload *iface, REFIID riid, void **ret_iface)
Definition: download.c:31
static IDirectMusicDownloadImpl * impl_from_IDirectMusicDownload(IDirectMusicDownload *iface)
Definition: download.c:25
static const IDirectMusicDownloadVtbl DirectMusicDownload_Vtbl
Definition: download.c:81
HRESULT DMUSIC_CreateDirectMusicDownloadImpl(const GUID *guid, void **ret_iface, IUnknown *unk_outer)
Definition: download.c:89
static HRESULT WINAPI IDirectMusicDownloadImpl_GetBuffer(IDirectMusicDownload *iface, void **buffer, DWORD *size)
Definition: download.c:74
static ULONG WINAPI IDirectMusicDownloadImpl_Release(IDirectMusicDownload *iface)
Definition: download.c:58
static ULONG WINAPI IDirectMusicDownloadImpl_AddRef(IDirectMusicDownload *iface)
Definition: download.c:48
#define NULL
Definition: types.h:112
#define GetProcessHeap()
Definition: compat.h:736
#define HeapAlloc
Definition: compat.h:733
#define HeapFree(x, y, z)
Definition: compat.h:735
const char * debugstr_dmguid(const GUID *id)
Definition: dmusic_main.c:237
static void DMUSIC_UnlockModule(void)
static void DMUSIC_LockModule(void)
#define IDirectMusicDownload_AddRef(p)
Definition: dmusicc.h:602
unsigned long DWORD
Definition: ntddk_ex.h:95
GLsizeiptr size
Definition: glext.h:5919
GLuint buffer
Definition: glext.h:5915
REFIID riid
Definition: atlbase.h:39
#define S_OK
Definition: intsafe.h:52
const GUID * guid
#define IsEqualIID(riid1, riid2)
Definition: guiddef.h:95
#define REFIID
Definition: guiddef.h:118
#define TRACE(s)
Definition: solgame.cpp:4
IDirectMusicDownload IDirectMusicDownload_iface
Definition: send.c:48
#define CONTAINING_RECORD(address, type, field)
Definition: typedefs.h:260
uint32_t ULONG
Definition: typedefs.h:59
#define WINAPI
Definition: msvc.h:6
#define E_NOINTERFACE
Definition: winerror.h:2364